RoHS-Compliant 2-Phase Stepping Motors PK Series

Transcription

1 RoHS-Compliant 2-Phase Stepping Motors PK Series

2 RoHS-Compliant 2-Phase Stepping Motor PK Series Stepping motors enable accurate positioning operation with ease. They are used in various types of equipment for accurate rotation angle and speed control using pulse signals. In addition to the standard type (), we offer a high-torque type, a high-resolution type (.9 /step) and three various geared types. And we newly provide a high-efficiency type that has a half heat generation of our conventional model. Optimal motor can be selected from a wide range of our motor variations. Wide Range of Motor Variations Step Angle Additional Function Features Motor Frame Size 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm Efficiency.8 /step Adopting high-efficiency technology Low heat generation (5% less from our conventional model) Low power consumption (3% less from our conventional model) P.4 Compact & high-torque design Connector equipped (Except mm motor).8 /step Encoder Equipped 3-channel output encoder equipped : 2 P/R, 4 P/R Enables a high-accurate position detection P.8 P.2 P. P.38 P.55 P.7 Basic model which offers balanced performance enhances by high torque, low vibration and low noise. P.9 P.3 P.4 P.4.8 /step IP54 Rated Motor with Cable IP5 Rated Motor with Degree of protection: IP54 (Excluding the installation surface) Multi-core cable is adopted to a motor cable Terminal box is suited protection against dust and water Conforms to IP5 standard (Excluding the gap between the shaft and the flange) P.4 P. P.48 P.8 Encoder Equipped 3-channel output encoder equipped : 2 P/R, 4 P/R Enables a high-accurate position detection P.2 P.4.9 /step Encoder Equipped The step angle is half of the standard model High stopping accuracy Effective for low vibration 3-channel output encoder equipped : 4 P/R Enables a high-accurate position detection P.24 P.5 P.25 P.5 2

3 PL Geared TH Geared SH Geared Additional Functions Features Gearhead Frame Size 28 mm 42 mm mm 9 mm Gearhead assembled to motor Low backlash gear with planetary gear mechanism Permissible torque: 8 Nm ( mm) Backlash: 35 min (max.) Gear ratio: 5,, 3 P.3 P.58 Gearhead assembled to motor Low backlash gear with tapered gear Permissible torque: 4 Nm ( mm) Backlash: 45 min (max.) Gear ratio: 3. 3 P.32 P. Gearhead assembled to motor Effective to speed reducing, torque increasing, resolution increasing and vibration protection Permissible : 4 Nm ( mm) Backlash: 2 (Reference value) Gear ratio: 3. P. P.34 P.2 P.7 Stepping Motor and Driver Packages Stepping motor and driver package combines a stepping motor selected from various types, with a dedicated driver. You can use the product immediately so that the driver current is pre-adjusted to the each motor when shipping. A linear actuator equipped with stepping motor is also available. 2-Phase Stepping Motor and Driver Packages 2-Phase Stepping Motor and Driver Package RBK Series Page 8 DC Input (275 VDC) Microstep Smooth Drive Function 2-Phase Stepping Motor and Driver Package CMK Series Page 82 DC Input () Microstep Compact Linear Actuator DRB Series Page 84 A stepping motor is integrated with a ball screw DC Input () Microstep A hollow rotor incorporating large bore thrust bearing 5-Phase Stepping Motor and Driver Packages They offer higher resolution and capable of finer positioning operation. 5-Phase Stepping Motor and Driver Package CRK Series Page 88 DC Input () Microstep Smooth Drive Function Harmonic geared and other various geared motors are available 5-Phase Stepping Motor and Driver Package RK Series Page 88 AC Input (2-23 VAC) Microstep Smooth Drive Function Harmonic geared and other various geared motors are available Electromagnetic brake type is also available Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Compact Linear Actuator DRL Series Page 88 A stepping motor is integrated with a ball screw DC Input () Microstep Repetitive Positioning Accuracy.5.2 mm Actuator with electromagnetic brake and with guide are available Mounting Bracket 3

4 Features Efficiency Lower Heat Generation Employing a high-efficiency technology, heat generation of the motor can be greatly reduced. (The temperature rise decreased by 5% of our conventional model.) Temperature [ C] PKE244DB Conventional ( ) Time [min] Lower Energy Consumption By an energy-saving design, the consumption electricity decreases by 3% of our conventional model and CO2 discharge reduces kg/year. 25 Power Consumption [W] 2 5 PKE244DB Conventional ( ) 42 mm 59 PK24PB.93 Nm 4-7 kgm mm Holding Rotor Inertia 54 PK2-B.7 Nm 3-7 kgm 2 Easy-Handling Connection Using a Connector With a connector type motor, we provide both type of product included with a motor lead wire/connector assembly of. m and the product which are not included (motor alone.) When the motor lead wire/connector assembly is included with the product Motor Motor Lead Wire/Connector Assembly (. m, included with the product) When the motor lead wire/connector assembly is not included with the product (Motor alone) You must provide a lead wires/connector assembly or a motor connector set. They are available as an option This motor type combines high torque and a compact size. Five frame sizes, 28 mm, 35 mm, 42 mm, 5.4 mm and mm, are available. Each specification provides torque equivalent to a motor of the next larger frame size, supporting high-torque operation even in the high-speed range. For example, high-torque type PK24PB motor frame size (42 mm) has the same holding torque as the standard type PK2- B motor frame size (5.4 mm). This means a smaller size motor will maintain the same torque. This allows for downsized and lightweight equipment..5 Measured by Constant Current Driver with Damper PK24PB Current.85 A/phase, PK2-B Current.7 A/phase,. Motor Motor Lead Wire/Connector Assembly (. m or m, sold separately) or Motor Connector Set (For 3 motors, sold separately)

5 The standard type offers balanced performance enhanced by high torque, low vibration and low noise. Optimal motor size and winding specification can be selected from a wide range of motor variations. Terminal-Block Connection Design The motor can be wired directly from its terminal block. Efficiency 28 mm The high-resolution type has half the step angle of standard type. The high-resolution type increases motor resolution from 2 steps /rotation to 4 steps/rotation. Smaller step-angles, improving stopping accuracy and vibration can be achieved..9 IP54 Rated Motor with Cable The motor conforms to the IP54 standard to changing the lead wire outlet form lead wire to cable and cable clamp (excluding the mounting surface.) Motor with frame size 5.4mm is UL recognized and CSA certified. Product Line of IP54 Rated Motor with Cable Motor Frame Size: 5.4 mm, 85 mm IP5 Rated Motor with The motor conforms to the IP5 standard of ingress protection against dust and water. Sure connection is possible by adopting the terminal block to the joint section of the standard type motor. Product Line of IP5 Rated Motor with Motor Frame Size: 5.4 mm, 85 mm No Motor/Driver Relay Since the motor cable can be connected directly to the driver terminals, there is no need for wire connection or soldering on a relay terminal block. Motor Cable Driver with Encoder The motor equips a 3-channel output encoder. Precise position sensing is enabled by detecting the rotation amount, the rotation speed and the number of rotation. Two resolutions, 2 P/R and 4 P/R, are available. Product Line of with Encoder Motor Size 42 mm 2P/R, 4P/R 42 mm 2P/R, 4P/R 42 mm 4P/R 5.4mm 2P/R, 4P/R 5.4mm 4P/R IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 5

6 Geared These geared type stepping motor combine a stepping motor and a gear head which generates greater torque at low speed. The geared type ensures highly accurate, smooth operation even in applications where a large torque is received. These geared type incorporates a dedicated position-control gearhead with reduced backlash to make the most of the high controllability of the stepping motor. SH Geared SH geared type employs popular gear head with spur gear s speed reduction mechanism. It offers full benefit of the speed reduction, high torque and smooth low-speed rotation. PL Geared PL geared type employs a planetary gear speed-reduction mechanism. The planetary gear mechanism consists of three key parts: the sun gear, planetary gears and internal gear. The planetary gear also offers a high permissible torque and centered output shaft. Product Line of SH Geared Frame Size Permissible Backlash (Reference Value) Gear Ratio 28 mm.4 Nm (max.) mm.8 Nm (max.) 2 3. mm 4 Nm (max.) mm 2 Nm (max.) Product Line of PL Geared Frame Size Permissible Backlash Gear Ratio 42 mm 3 Nm (max.) 35 arc min 5,, 3 mm 8 Nm (max.) 2 arc min 5,, 3 TH Geared In TH geared type, tapered gears are used for the spur gear s speed-reduction mechanism and the meshing gear. Low speed gear ratios, from 3. to 3, are available. Product Line of TH Geared Frame Size Permissible Backlash Gear Ratio 42 mm.5 Nm (max.) 45 arc min (max.) 3. 3 mm 4 Nm (max.) 35 arc min (max.) 3. 3

7 Product Number Code Efficiency PKE D A - L PK P A - L Efficiency 28 mm Series & PKE: PK Series Efficiency 2: 2-Phase Motor Frame Size 4: 42 mm Motor Case Length Blank: Leads ( Pins) Motor Lead (Pin) D: 4 Leads (4 Pins) Shaft A: Single Shaft B: Double Shaft Motor Lead Wire/ L: Included (. m) Connector Assembly PK 2 M - E 2. B Series PK: PK Series 2: 2-Phase Motor Frame Size 4: 42 mm 5: 5 mm : 5.4 mm 9: 85 mm Motor Case Length Motor Blank: (.8 /step) M: (.9 /step) Motor Lead : Leads E: 8 Leads Winding Specification Shaft A: Single Shaft B: Double Shaft with Encoder with Encoder with Encoder PK 2 4 P A R 2 - L PK 2 M - A R 22 - L Series PK: PK Series 2: 2-Phase Motor Frame Size 4: 42 mm : 5.4 mm Motor Case Length Motor Blank: (.8 /step) P: (.8 /step) M: (.9 /step) Motor Lead : Leads E: 8 Leads Winding Specification Shaft A: Single Shaft Encoder R: Encoder Equipped Encoder 2: 2P/R 22: 4P/R Encoder Lead Wire/ Connector Assembly Blank: Not included L: Included (. m) For high-torque type of motor frame size 42 mm, a motor lead wire/connector assembly (. m) is also included. Series PK: PK Series 2: 2-Phase Motor Frame Size 2: 28 mm 3: 35 mm 4: 42 mm : 5.4 mm/ mm Motor Case Length Motor P/J: Blank: Leads ( Pins) Motor Lead D: 4 Leads (4 Pins) Shaft A: Single Shaft B: Double Shaft Motor Lead Wire/ Connector Assembly Blank: Not included L: Included (. m) IP54 Rated Motor with Cable IP5 Rated Motor with PK 2 D A T Series PK: PK Series 2: 2-Phase Motor Frame Size : 5.4 mm 9: 85 mm Motor Case Length Motor Terminal or Motor Lead D, D: 4 Terminals (4 Leads) E: 8 Terminals Shaft A, Blank: Single Shaft Connection Method T: W: Cable Geared PK 2 4 A E - SG PK 2 P D B - P - L Series PK: PK Series 2: 2-Phase Motor Frame Size 4: 42 mm : mm 9: 9 mm Motor Case Length Motor Motor Lead or Motor Terminal : Leads D: 4 Leads (4 Terminals) E: 8 Leads (8 Terminals) Shaft A: Single Shaft B: Double Shaft Gearhead SG: SH Geared T: TH Geared P: PL Geared type Gear Ratio Motor Lead Wire/ Connector Assembly Blank: Not included L: Included (. m) IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 7

8 28 mm Step Angle.8 Specifications Single Shaft Double Shaft PK223PDA-L* PK223PDA PK223PDB-L* PK223PDB PK223PA-L* PK223PA PK223PB-L* PK223PB PK224PDA-L* PK224PDA PK224PDB-L* PK224PDB PK224PA-L* PK224PA PK224PB-L* PK224PB PK225PDA-L* PK225PDA PK225PDB-L* PK225PDB PK225PA-L* PK225PA PK225PB-L* PK225PB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wirings and Connections (See page 7) Bipolar Corresponding Motor & Driver Packages Page RBK223PA RBK223PB CMK223PAP P.82 CMK223PBP Bipolar RBK224PA RBK224PB CMK224PAP P.82 CMK224PBP Bipolar RBK225PA RBK225PB CMK225PAP P.82 CMK225PBP How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Dimensions (Unit = mm) P.8 P.8 P.8 PK223PDA-L, PK223PDA PK223PA-L, PK223PA PK223PDB-L, PK223PDB PK223PB-L, PK223PB PK224PDA-L, PK224PDA PK224PA-L, PK224PA PK224PDB-L, PK224PDB PK224PB-L, PK224PB PK225PDA-L, PK225PDA PK225PA-L, PK225PA PK225PDB-L, PK225PDB PK225PB-L, PK225PB Motor PK223PDA PK223PA PK223PDB PK223PB PK224PDA PK224PA PK224PDB PK224PB PK225PDA PK225PA PK225PDB PK225PB L L Mass kg (h7) L2 5 L (h7) 22.33(h8) M Deep The length of machining on double shaft model is.25. These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Applicable Connector Connector Housing: 55- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) LC2BA (Included with PK22PD-L) LC2UA (Included with PK22P-L) 55- (MOLEX) 4 Motor Leads UL Style 325, AWG (MOLEX) Motor Leads UL Style 325, AWG24 Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. 8

9 Speed Characteristics How to read speed torque characteristics Page 79 PK223PDA-L/PK223PDB-L Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC PK223PA-L/PK223PB-L Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK223PA-L/PK223PB-L [N m] Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK224PDA-L/PK224PDB-L Bipolar [N m] Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC PK224PA-L/PK224PB-L Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK224PA-L/PK224PB-L [N m] Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK225PDA-L/PK225PDB-L Bipolar [N m] Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC PK225PA-L/PK225PB-L Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK225PA-L/PK225PB-L [N m] Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) 4 45 If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 9

10 28 mm SH Geared Specifications Motor Specifications Single Shaft Double Shaft PK223PA-SG-L* PK223PA-SG PK223PB-SG-L* PK223PB-SG Connection Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wiring and Connections (See Page 7) Corresponding Motor & Driver Package CMK223AP-SG P.82 CMK223BP-SG How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Backlash value is approximately to 2. Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :7.2 and :3. It is the opposite for :9, : and :8 gear ratios. Gearmotor Specifications Single Shaft Double Shaft PK223PA-SG7.2-L, PK223PB-SG7.2-L, PK223PA-SG9-L, PK223PB-SG9-L, PK223PA-SG-L, PK223PB-SG-L, PK223PA-SG8-L, PK223PB-SG8-L, PK223PA-SG3-L, PK223PB-SG3-L, PK223PA-SG7.2 PK223PB-SG7.2 PK223PA-SG9 PK223PB-SG9 PK223PA-SG PK223PB-SG PK223PA-SG8 PK223PB-SG8 PK223PA-SG3 PK223PB-SG3 Gear Ratio Holding Nm Step Angle Permissible Speed r/min : : : :8.4. : Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Page PK223PA-SG-L PK223PA-SG PK223PB-SG-L PK223PB-SG Motor PK223PA-SG PK223PB-SG Mass kg. 5.2(h7) (h7) Enter the gear ratio in the box () within the model name. Applicable Connector Connector Housing: 55- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) 9.5 4M2.54 Deep The length of machining on double shaft model is.25. These dimensions are for double shaft models. For single shaft models, ignore the orange () areas..5 5 Screws (Included): M2.5 Length 8mm4 pieces Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name): LC2UA 55- (MOLEX) Motor Leads UL Style 325, AWG24

11 Speed Characteristics How to read speed torque characteristics Page 79 PK223PA-SG-L/PK223PB-SG-L : Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK223P-SG7.2 PK223P-SG9 PK223P-SG PK223P-SG8 PK223P-SG3 Permissible PK223PA-SG-L/PK223PB-SG-L : Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK223P-SG7.2 PK223P-SG9 PK223P-SG PK223P-SG8 PK223P-SG3 Permissible PK223PA-SG-L/PK223PB-SG-L Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Permissible PK223P-SG7.2 PK223P-SG9 PK223P-SG PK223P-SG8 PK223P-SG Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket

12 35 mm Step Angle.8 Specifications Single Shaft Double Shaft PK233PDA-L* PK233PDA PK233PDB-L* PK233PDB PK233PA-L* PK233PA PK233PB-L* PK233PB PK235PDA-L* PK235PDA PK235PDB-L* PK235PDB PK235PA-L* PK235PA PK235PB-L* PK235PB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wirings and Connections (See Page 7) Bipolar Corresponding Motor & Driver Package Page RBK233PA RBK233PB CMK233PAP P.82 CMK233PBP Bipolar RBK235PA RBK235PB CMK235PAP 2 CMK235PBP P.82 How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. P.8 P.8 Dimensions (Unit = mm) Motor PK233PDA-L, PK233PDA PK233PDA PK233PA-L, PK233PA PK233PA PK233PDB-L, PK233PDB PK233PDB PK233PB-L, PK233PB PK233PB PK235PDA-L, PK235PDA PK235PDA PK235PA-L, PK235PA PK235PA PK235PDB-L, PK235PDB PK235PDB PK235PB-L, PK235PB PK235PB L L Mass kg (h7) L2 L (h7) 22.33(h8) Applicable Connector Connector Housing: 53- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) 4M34.5 Deep The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) LC2BB (Included with PK23PD-L) LC2UB (Included with PK23P-L) 53- (MOLEX) 4 Motor Leads UL Style 325, AWG24 Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. 53- (MOLEX) Motor Leads UL Style 325, AWG24 2

13 Speed Characteristics How to read speed torque characteristics Page 79 PK233PDA-L/PK233PDB-L Bipolar [N m] Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC PK233PA-L/PK233PB-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK233PA-L/PK233PB-L [N m] Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) PK235PDA-L/PK235PDB-L Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 PK235PA-L/PK235PB-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK235PA-L/PK235PB-L [N m] Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 3

14 42 mm Step Angle.8 Efficiency Specifications Single Shaft Double Shaft PKE244DA-L PKE244DB-L PKE244A-L PKE244B-L Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wirings and Connections (See Page 7) Bipolar How to read specifications table Page 78 Degree of Protection: IP3 For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Dimensions (Unit = mm) PKE244DA-L PKE244A-L PKE244DB-L PKE244B-L Motor PKE244DA PKE244A PKE244DB PKE244B L 39 L2 54 Mass kg.3 5.2(h7) L2 L (h7) 22.33(h7) Applicable Connector Connector Housing: 53- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) M34.5 Deep The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Motor Lead Wire/Connector Assembly (Included) LC2BB (Included with PKE244D-L) 53- (MOLEX) 4 Motor Leads UL Style 325, AWG24 LC2UB (Included with PKE244-L) 53- (MOLEX) Motor Leads UL Style 325, AWG24 Enter A (single shaft) or B (double shaft) in the box () within the model name. 4

15 Speed Characteristics How to read speed torque characteristics Page 79 PKE244DA-L/PKE244DB-L Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC PKE244A-L/PKE244B-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PKE244A-L/PKE244B-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) Motor lead wire/connector assembly is included with the product. Motor lead wire/connector assembly and motor connector are also available as an option to facilitate repairs. Select them according to necessity. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 5

16 42 mm Step Angle.8 Specifications Single Shaft Double Shaft PK244PDA-L* PK244PDA PK244PDB-L* PK244PDB PK244PA-L* PK244PA PK244PB-L* PK244PB PK24PDA-L* PK24PDA PK24PDB-L* PK24PDB PK24PA-L* PK24PA PK24PB-L* PK24PB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wirings and Connections (See Page 7) Bipolar Corresponding Motor & Driver Package Page RBK244PA RBK244PB CMK244PAP P.82 CMK244PBP Bipolar RBK24PA RBK24PB CMK24PAP P.82 CMK24PBP How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. P.8 P.8 Dimensions (Unit = mm) PK244PDA-L, PK244PDA PK244PA-L, PK244PA PK244PDB-L, PK244PDB PK244PB-L, PK244PB PK24PDA-L, PK24PDA PK24PA-L, PK24PA PK24PDB-L, PK24PDB PK24PB-L, PK24PB Motor PK244PDA PK244PA PK244PDB PK244PB PK24PDA PK24PA PK24PDB PK24PB L L Mass kg (h7) L2 L (h7) 22.33(h7) M34.5 Deep Applicable Connector Connector Housing: 53- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) LC2BB (Included with PK24PD-L) LC2UB (Included with PK24P-L) 53- (MOLEX) 4 Motor Leads UL Style 325, AWG24 Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. 53- (MOLEX) Motor Leads UL Style 325, AWG24

17 42 mm Step Angle.8 with Encoder Efficiency 28 mm Specifications Holding Current Voltage Resistance Inductance Rotor Lead Wirings and Connection Inertia Wires Connections Single Shaft Nm A/phase V /phase mh/phase J: kgm 2 (Pin) (See Page 7) PK244PAR2-L PK244PAR22-L PK24PAR2-L PK24PAR22-L How to read specifications table Page 78 Degree of Protection: IP3 (Excluding the encoder) R2 and R22 in the model name indicate the encoder resolution. R2: 2 pulses/revolution R22: 4 pulses/revolution Dimensions (Unit = mm) PK244PAR2-L PK244PAR22-L PK24PAR2-L PK24PAR22-L Motor PK244PAR2 PK244PAR22 PK24PAR2 PK24PAR22 Applicable Motor Connector Connector Housing: 53- (MOLEX) Contact: (MOLEX) Crimp Tool: (MOLEX) Applicable Encoder Connector L L2 Mass kg Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) 295 Series (Housing) 2759 Series (Contact) Encoder Specifications Page 72 Avago Technologies Limited Molex R5 Pin No L2 L 5 9 Motor Lead Wire/Connector Assembly (Included) 53- (MOLEX) Encoder Lead Wire/Connector Assembly (Included) 5 Housing: LF (FCI) Housing Cover: HEDS-894 (AVAGO) (h7) 22.33(h8) Motor Leads UL Style 325, AWG24 5 Encoder Leads UL Style 325, AWG M3 4.5 Deep IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 7

18 Speed Characteristics How to read speed torque characteristics Page 79 PK244PDA-L/PK244PDB-L Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m 2.5 PK24PDA-L/PK24PDB-L Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m VDC VDC PK244PA-L/PK244PB-L PK244PAR2-L/PK244PAR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK24PA-L/PK24PB-L PK24PAR2-L/PK24PAR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK244PA-L/PK244PB-L PK244PAR2-L/PK244PAR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m 2.5 PK24PA-L/PK24PB-L PK24PAR2-L/PK24PAR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 8

19 42 mm Step Angle.8 Efficiency 28 mm Specifications Single Shaft Double Shaft PK243DA PK243DB PK243-A PK243-B PK243-2A PK243-2B PK243-3A PK243-3B PK244DA PK244DB PK244-A PK244-B PK244-2A PK244-2B PK244-3A PK244-3B PK245DA PK245DB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Corresponding Motor & Driver Package Page Bipolar CMK243AP 2 CMK243BP P Bipolar CMK244AP 2 CMK244BP P Bipolar PK245-A 8 PK245-B CMK245AP P.82 CMK245BP PK245-2A PK245-2B PK245-3A PK245-3B How to read specifications table Page 78 Degree of Protection: IP3 Dimensions (Unit = mm) L L2 Mass kg PK243DA PK243-A 33 PK243DB 48 PK243-B.2 PK244DA PK244-A 39 PK244DB 54 PK244-B.27 PK245DA PK245-A 47 PK245DB 2 PK245-B.35 Enter the winding specifications in the box () within the model name. 5.2(h7) L2 2 L (h7) 22.33(h7) M34.5 Deep 4 or Motor Leads 3 mm Length UL Style 325, AWG24 The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 9

20 42 mm Step Angle.8 with Encoder Specifications Single Shaft Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) PK243-AR2-L* PK243-AR PK243-AR22-L* PK243-AR22 2 PK243-2AR2-L* PK243-2AR PK243-2AR22-L* PK243-2AR22 2 PK243-3AR2-L* PK243-3AR PK243-3AR22-L* PK243-3AR22 2 PK244-AR2-L* PK244-AR PK244-AR22-L* PK244-AR22 2 PK244-2AR2-L* PK244-2AR PK244-2AR22-L* PK244-2AR22 2 PK244-3AR2-L* PK244-3AR PK244-3AR22-L* PK244-3AR22 2 PK245-AR2-L* PK245-AR2 8-7 PK245-AR22-L* PK245-AR22 2 PK245-2AR2-L* PK245-2AR2 8-7 PK245-2AR22-L* PK245-2AR22 2 PK245-3AR2-L* PK245-3AR2 8-7 PK245-3AR22-L* PK245-3AR22 2 How to read specifications table Page 78 Degree of Protection: IP3 (Excluding the encoder) R2 and R22 in the model name indicate the encoder resolution. R2: 2 pulses/revolution R22: 4 pulses/revolution Encoder lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Encoder lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Dimensions (Unit = mm) Motor L L2 Mass kg PK243-AR2-L PK243-AR2 PK243-AR2 PK243-AR22-L PK243-AR22 PK243-AR PK244-AR2-L PK244-AR2 PK244-AR2 PK244-AR22-L PK244-AR22 PK244-AR PK245-AR2-L PK245-AR2 PK245-AR2 PK245-AR22-L PK245-AR22 PK245-AR Enter the winding specifications in the box () within the model name. Applicable Encoder Connector Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) Avago Technologies Limited 295 Series (Housing) 2759 Series (Contact) Molex R5 Pin No L2 L (h7) 22.33(h8) Motor Leads 3 mm Length UL Style 325, AWG M3 4.5 Deep Encoder Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name). 5 Housing: LF (FCI) Housing Cover: HEDS-894 (AVAGO) 5 Encoder Leads UL Style 325, AWG Encoder Specifications Page 72

21 Speed Characteristics How to read speed torque characteristics Page 79 PK243DA/PK243DB Bipolar : Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m 2.25 Full Step PK243-A/PK243-B PK243-AR2-L/PK243-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK243-2A/PK243-2B PK243-2AR2-L/PK243-2AR22-L Current:.28 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK243-3A/PK243-3B PK243-3AR2-L/PK243-3AR22-L Current:.22 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK243-A/PK243-B PK243-AR2-L/PK243-AR22-L Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK243-2A/PK243-2B PK243-2AR2-L/PK243-2AR22-L Constant Voltage Driver :.5 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m PK243-3A/PK243-3B PK243-3AR2-L/PK243-3AR22-L Constant Voltage Driver : 3. VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 2

22 Speed Characteristics How to read speed torque characteristics Page 79 PK244DA/PK244DB Bipolar Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m : Full Step PK244-A/PK244-B PK244-AR2-L/PK244-AR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK244-2A/PK244-2B PK244-2AR2-L/PK244-2AR22-L Current:.57 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK244-A/PK244-B PK244-AR2-L/PK244-AR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK244-2A/PK244-2B PK244-2AR2-L/PK244-2AR22-L Constant Current Driver : Current:.8 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK244-3A/PK244-3B PK244-3AR2-L/PK244-3AR22-L Constant Voltage Driver : 3.7 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 22

23 PK245DA/PK245DB Bipolar : Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m Full Step PK245-A/PK245-B PK245-AR2-L/PK245-AR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK245-2A/PK245-2B PK245-2AR2-L/PK245-2AR22-L Current:.57 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m PK245-A/PK245-B PK245-AR2-L/PK245-AR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m /step PK245-2A/PK245-2B PK245-2AR2-L/PK245-2AR22-L Constant Current Driver : Current:.8 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK245-3A/PK245-3B PK245-3AR2-L/PK245-3AR22-L Constant Voltage Driver : 3.7 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 23

24 42 mm Step Angle.9 Specifications Single Shaft Double Shaft PK243M-A PK243M-B Holding Current Voltage Resistance Inductance Connection Nm A/phase V /phase mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Corresponding Motor & Driver Package Page CMK243MAP P.82 CMK243MBP PK243M-2A PK243M-2B PK243M-3A PK243M-3B PK244M-A 54 PK244M-B CMK244MAP P.82 CMK244MBP PK244M-2A PK244M-2B PK244M-3A PK244M-3B PK245M-A 8 PK245M-B CMK245MAP P.82 CMK245MBP PK245M-2A PK245M-2B PK245M-3A PK245M-3B How to read specifications table Page 78 Degree of Protection: IP3 Dimensions (Unit = mm) L L2 Mass kg PK243M-A 33 PK243M-B PK244M-A 39 PK244M-B 54.3 PK245M-A 47 PK245M-B 2.37 Enter the winding specifications in the box () within the model name. 5.2(h7) L2 2 L (h7) 22.33(h7) M34.5 Deep Motor Leads 3 mm Length UL Style 325, AWG24 The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. 24

25 42 mm Step Angle.9 with Encoder Efficiency 28 mm Specifications Holding Current Voltage Resistance Inductance Rotor Wirings and Connection Lead Inertia Connections Single Shaft Wires Nm A/phase V /phase mh/phase J: kgm 2 (See Page 7) PK243M-AR22-L* PK243M-AR PK243M-2AR22-L* PK243M-2AR PK243M-3AR22-L* PK243M-3AR PK244M-AR22-L* PK244M-AR PK244M-2AR22-L* PK244M-2AR PK244M-3AR22-L* PK244M-3AR PK245M-AR22-L* PK245M-AR PK245M-2AR22-L* PK245M-2AR PK245M-3AR22-L* PK245M-3AR How to read specifications table Page 78 Degree of Protection: IP3 (Excluding the encoder) R22 in the model name indicate the encoder resolution. R22: 4 pulses/revolution Encoder lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Encoder lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Dimensions (Unit = mm) Motor L L2 Mass kg PK243M-AR22-L PK243M-AR22 PK243M-AR PK244M-AR22-L PK244M-AR22 PK244M-AR PK245M-AR22-L PK245M-AR22 PK245M-AR Enter the winding specifications in the box () within the model name. Applicable Encoder Connector Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) Avago Technologies Limited 295 Series (Housing) 2759 Series (Contact) Molex Encoder Specifications Page R5 Pin No L2 L (h7) 22.33(h8) Motor Leads 3 mm Length UL Style 325, AWG M3 4.5 Deep Encoder Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name). 5 Housing: LF (FCI) Housing Cover: HEDS-894 (AVAGO) 5 Encoder Leads UL Style 325, AWG IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 25

26 Speed Characteristics How to read speed torque characteristics Page 79 PK243M-A/PK243M-B PK243M-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m 2.25 PK243M-A/PK243M-B PK243M-AR22-L Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m /step /step PK243M-2A/PK243M-2B PK243M-2AR22-L Current:.42 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m 2.25 PK243M-2A/PK243M-2B PK243M-2AR22-L Constant Current Driver : Current:. A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK243M-3A/PK243M-3B PK243M-3AR22-L Current:.22 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step /step PK243M-3A/PK243M-3B PK243M-3AR22-L Constant Voltage Driver : 3.5 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m /step /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 2

27 PK244M-A/PK244M-B PK244M-AR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK244M-2A/PK244M-2B PK244M-2AR22-L Current:.57 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK244M-A/PK244M-B PK244M-AR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m /step PK244M-2A/PK244M-2B PK244M-2AR22-L Constant Current Driver : Current:.8 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m /step PK244M-3A/PK244M-3B PK244M-3AR22-L Constant Voltage Driver : 3.5 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 27

28 Speed Characteristics How to read speed torque characteristics Page 79 PK245M-A/PK245M-B PK245M-AR22-L Current:.85 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK245M-2A/PK245M-2B PK245M-2AR22-L Current:.57 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m /step PK245M-A/PK245M-B PK245M-AR22-L Constant Current Driver : Current:.2 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m PK245M-2A/PK245M-2B PK245M-2AR22-L Constant Current Driver : Current:.8 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m /step /step PK245M-3A/PK245M-3B PK245M-3AR22-L Constant Voltage Driver : 3.5 VDC External Resistance: With Damper D4CL-5.F: JL=34 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 28

29 28 mm Efficiency 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 29

30 42 mm PL Geared Specifications Motor Specifications Single Shaft Double Shaft PK244PDA-P5-L* PK244PDA-P5 PK244PDB-P5-L* PK244PDB-P5 PK244PDA-P-L* PK244PDA-P PK244PDB-P-L* PK244PDB-P PK244PDA-P3-L* PK244PDA-P3 PK244PDB-P3-L* PK244PDB-P3 Connection Current A/phase Bipolar.5 Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Note: Direction of rotation of the motor and that of the gear output shaft are the same. Lead Wires (Pin) Wirings and Connections (See Page 7) Corresponding Motor & Driver Package RBK244PA-P5 RBK244PB-P5 RBK244PA-P RBK244PB-P RBK244PA-P3 RBK244PB-P3 Page P.8 P.8 P.8 Gearmotor Specifications Single Shaft Double Shaft PK244PDA-P5-L, PK244PDA-P5 PK244PDB-P5-L, PK244PDB-P5 PK244PDA-P-L, PK244PDA-P PK244PDB-P-L, PK244PDB-P PK244PDA-P3-L, PK244PDA-P3 PK244PDB-P3-L, PK244PDB-P3 Gear Ratio Holding Nm Step Angle :5.3 Backlash arc min (degrees) Permissible Speed r/min 3 35 : (.58 ) : Dimensions (Unit = mm) Motor Gear Ratio L L2 Mass kg PK244PDA-P-L PK244PDA-P PK244PDA-P PK244PDB-P-L PK244PDB-P PK244PDB-P :5, : PK244PDA-P3-L PK244PDA-P3 PK244PDA-P3 PK244PDB-P3-L PK244PDB-P3 PK244PDB-P3 : Enter the gear ratio in the box () within the model name. Applicable Connector Connector Housing: 53- (Molex) Contact: (Molex) Crimp Tool: (Molex) 5.2(h7) L2 L (h7) 2.2(h7) M48 Deep The length of machining on double shaft model is These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name): LC2BB (MOLEX) 4 Motor Leads UL Style 325, AWG24 3

31 Speed Characteristics How to read speed torque characteristics Page 79 PK244PDA-P-L/PK244PDB-P-L Bipolar : Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m Permissible PK244PD-P5 PK244PD-P PK244PD-P PK244PDA-P-L/PK244PDB-P-L Bipolar 3 VDC : 3 VDC Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m Permissible PK244PD-P5 PK244PD-P PK244PD-P Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Motor Connector Set Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 3

32 42 mm TH Geared Specifications Motor Specifications Single Shaft Double Shaft PK243DA-T PK243DB-T PK243A-T PK243B-T Connection Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Corresponding Motor & Driver Package Bipolar CMK243AP-T P.82 CMK243BP-T How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :3., :7.2 and :. It is the opposite for :2 and :3 gear ratios. Gearmotor Specifications Holding Backlash Permissible Gear Step Single Shaft Speed Ratio Angle Double Shaft Nm arc min (degrees) r/min PK243DA-T3., PK243A-T3. 45 : PK243DB-T3., PK243B-T3. (.75 ) 5 PK243DA-T7.2, PK243A-T : PK243DB-T7.2, PK243B-T7.2 (.47 ) 25 PK243DA-T, PK243A-T 25 :.8 PK243DB-T, PK243B-T (.47 ) 8 PK243DA-T2, PK243A-T2 5 :2.5.9 PK243DB-T2, PK243B-T2 (.25 ) 9 PK243DA-T3, PK243A-T3 5 :3.5. PK243DB-T3, PK243B-T3 (.25 ) Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Page Mass kg PK243DA-T PK243A-T.35 PK243DB-T PK243B-T Enter the gear ratio in the box () within the model name. 5.2(h7) (h7) (h7) or Motor Leads 3 mm Length UL Style 325, AWG The length of machining on double shaft model is M48 Deep These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. 32

33 Speed Characteristics How to read speed torque characteristics Page 79 PK243DA-T/PK243DB-T Bipolar : Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m 2 2. PK243D-T3. PK243D-T7.2.5 PK243D-T PK243D-T2 PK243D-T3..5 Permissible PK243DA-T/PK243DB-T Bipolar 3 VDC : 3 VDC Current:.5 A/Phase (Bipolar) Load Inertia: JL= kg. m 2 2. PK243D-T3. PK243D-T7.2.5 PK243D-T PK243D-T2 PK243D-T3..5 Permissible PK243A-T/PK243B-T : Current:.7 A/Phase (Bipolar Series) Load Inertia: JL= kg. m 2 2. PK243-T3. PK243-T7.2.5 PK243-T PK243-T2 PK243-T3..5 Permissible PK243A-T/PK243B-T 3 VDC : 3 VDC Current:.7 A/Phase (Bipolar Series) Load Inertia: JL= kg. m 2 2. PK243-T3. PK243-T7.2.5 PK243-T PK243-T2 PK243-T3..5 Permissible PK243A-T/PK243B-T Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=35 7 kg. m 2 2. PK243-T3. PK243-T7.2.5 PK243-T PK243-T2 PK243-T3..5 Permissible Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 33

34 42 mm SH Geared Specifications Motor Specifications Single Shaft Double Shaft PK243A-SG PK243B-SG Connection Current A/phase Voltage Resistance /phase Inductance Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Corresponding Motor & Driver Package V mh/phase Page CMK243AP-SG 2 CMK243BP-SG P.82 How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Backlash value is approximately to 2. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :3., :7.2, :9, :, :5 and :. It is the opposite for :8, and :3 gear ratios. Gearmotor Specifications Single Shaft Double Shaft PK243A-SG3. PK243B-SG3. PK243A-SG7.2 PK243B-SG7.2 PK243A-SG9 PK243B-SG9 PK243A-SG PK243B-SG PK243A-SG8 PK243B-SG8 PK243A-SG3 PK243B-SG3 PK243A-SG5 PK243B-SG5 PK243A-SG PK243B-SG Gear Ratio Holding Nm Step Angle Permissible Speed r/min : : : : :8.8. : : : Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Mass kg PK243A-SG PK243B-SG.35 Enter the gear ratio in the box () within the model name. 5.2(h7) (h7) 8 8 Motor Leads 3 mm Length UL Style 325, AWG24 The length of machining on double shaft model is M37 Deep These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Screws (Included): M3 Length mm4 pieces 34

35 Speed Characteristics How to read speed torque characteristics Page 79 PK243A-SG/PK243B-SG : Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m Permissible PK243-SG3. PK243-SG7.2 PK243-SG9 PK243-SG PK243-SG8 PK243-SG3 PK243-SG5 PK243-SG PK243A-SG/PK243B-SG : Current:.7 A/Phase (Bipolar Series) With Damper D4CL-5.F: JL=34 7 kg. m 2. PK243-SG3..8 PK243-SG7.2 PK243-SG9 Permissible PK243-SG. PK243-SG8 PK243-SG3 PK243-SG5.4 PK243-SG PK243A-SG/PK243B-SG Constant Current Driver : Current:.95 A/Phase () With Damper D4CL-5.F: JL=34 7 kg. m 2. PK243-SG3. PK243-SG7.2.8 PK243-SG9 Permissible PK243-SG. PK243-SG8 PK243-SG3 PK243-SG5.4 PK243-SG Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 35

36 5 mm Step Angle.8 Specifications Single Shaft Double Shaft PK25-2A PK25-2B Holding Current Voltage Resistance Inductance Connection Nm A/phase V /phase mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connection (See Page 7) Corresponding Motor & Driver Package Page CMK25AP P.82 CMK25BP PK258-2A 42 PK258-2B -7 CMK258AP P.82 CMK258BP How to read specifications table Page 78 Degree of Protection: IP3 Dimensions (Unit = mm) L L2 PK25-2A 5.5 PK25-2B 7.5 PK258-2A 8 PK258-2B 97 Mass kg max.. L2 2 L (h8) Motor Leads 3 mm Length UL Style 325, AWG max Thru These dimensions are for double shaft models. For single shaft models, ignore the orange () areas max. 5 3

37 Speed Characteristics How to read speed torque characteristics Page 79 PK25-2A/PK25-2B [N m] Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK25-2A/PK25-2B [N m] Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK258-2A/PK258-2B [N m] Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK258-2A/PK258-2B [N m] Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 2 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 37

38 5.4 mm Step Angle.8 Specifications Single Shaft Double Shaft PK24PDA-L* PK24PDA PK24PDB-L* PK24PDB PK24PA-L* PK24PA PK24PB-L* PK24PB PK2PDA-L* PK2PDA PK2PDB-L* PK2PDB PK2PA-L* PK2PA PK2PB-L* PK2PB PK28PDA-L* PK28PDA PK28PDB-L* PK28PDB PK28PA-L* PK28PA PK28PB-L* PK28PB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Pin) Wirings and Connections (See Page 7) Bipolar Corresponding Motor & Driver Package Page RBK24PA RBK24PB CMK24PAP P.82 CMK24PBP Bipolar RBK2PA RBK2PB CMK2PAP P.82 CMK2PBP Bipolar RBK28PA RBK28PB CMK28PAP 2 CMK28PBP P.82 How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. P.8 P.8 P.8 Dimensions (Unit = mm) PK24PDA-L, PK24PDA PK24PA-L, PK24PA PK24PDB-L, PK24PDB PK24PB-L, PK24PB PK2PDA-L, PK2PDA PK2PA-L, PK2PA PK2PDB-L, PK2PDB PK2PB-L, PK2PB PK28PDA-L, PK28PDA PK28PA-L, PK28PA PK28PDB-L, PK28PDB PK28PB-L, PK28PB Motor PK24PDA PK24PA PK24PDB PK24PB PK2PDA PK2PA PK2PDB PK2PB PK28PDA PK28PA PK28PDB PK28PB L L Mass kg (h7) L2 L (h7) Thru These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Applicable Connector Connector Housing: 57-(MOLEX) Contact: 527-9(MOLEX) Crimp Tool: (MOLEX) 579-5(MOLEX) Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) LC2BC (Included with PK2PD-L) LC2UC (Included with PK2P-L) 57- (MOLEX) 4 Motor Leads UL Style 325, AWG (MOLEX) Motor Leads UL Style 325, AWG22 Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. 38

39 Speed Characteristics How to read speed torque characteristics Page 79 PK24PDA-L/PK24PDB-L Bipolar Current: 2.8 A/Phase (Bipolar) Load Inertia: JL= kg. m PK24PA-L/PK24PB-L Current:.4 A/Phase (Bipolar Series) Load Inertia: JL= kg. m PK24PA-L/PK24PB-L 4 3 VDC Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m PK2PDA-L/PK2PDB-L Bipolar Current: 2.8 A/Phase (Bipolar) Load Inertia: JL= kg. m PK2PA-L/PK2PB-L Current:.4 A/Phase (Bipolar Series) Load Inertia: JL= kg. m PK2PA-L/PK2PB-L 8 3 VDC Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m PK28PDA-L/PK28PDB-L Bipolar Current: 2.8 A/Phase (Bipolar) Load Inertia: JL= kg. m PK28PA-L/PK28PB-L Current:.4 A/Phase (Bipolar Series) Load Inertia: JL= kg. m PK28PA-L/PK28PB-L 3 VDC 3 Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 39

40 5.4 mm Step Angle.8 Specifications Single Shaft Double Shaft PK24DA PK24DB PK24-A PK24-B Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar Corresponding Motor & Driver Package Page RBK24A P.8 RBK24B PK24-2A 2 PK24-2B CMK24AP P.82 CMK24BP PK24-3A PK24-3B Bipolar (Parallel) PK24-E2.A PK24-E2.B PK2DA RBK2A Bipolar PK2DB 4 RBK2B P.8 PK2-A PK2-B PK2-2A 3 PK2-2B CMK2AP P.82 CMK2BP PK2-3A PK2-3B Bipolar (Parallel) PK2-E2.A PK2-E2.B PK28DA RBK28A Bipolar PK28DB 4 RBK28B P.8 PK28-A PK28-B PK28-2A 48 PK28-2B CMK28AP P.82 CMK28BP PK28-3A PK28-3B Bipolar (Parallel) PK28-E2.A PK28-E2.B How to read specifications table Page 78 Degree of Protection: IP3 Dimensions (Unit = mm) L L2 Mass kg PK24DA, PK24-A, PK24-E2.A 39 PK24DB, PK24-B, 55 PK24-E2.B.45 PK2DA, PK2-A, PK2-E2.A 54 PK2DB, PK2-B, 7 PK2-E2.B.7 PK28DA, PK28-A, PK28-E2.A 7 PK28DB, PK28-B, 92 PK28-E2.B. Enter the winding specifications in the box () within the model name L2 L , or 8 Motor Leads 3 mm Length UL Style 325, AWG22 (4 Leads, Leads) AWG24 (8 Leads) 44.5 Thru These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. 4

41 5.4 mm Step Angle.8 with Encoder Efficiency 28 mm Specifications Single Shaft PK24-AR2-L* PK24-AR2 PK24-AR22-L* PK24-AR22 PK24-2AR2-L* PK24-2AR2 PK24-2AR22-L* PK24-2AR22 PK24-3AR2-L* PK24-3AR2 PK24-3AR22-L* PK24-3AR22 PK24EAR2-L* PK24EAR2 PK24EAR22-L* PK24EAR22 PK2-AR2-L* PK2-AR2 PK2-AR22-L* PK2-AR22 PK2-2AR2-L* PK2-2AR2 PK2-2AR22-L* PK2-2AR22 PK2-3AR2-L* PK2-3AR2 PK2-3AR22-L* PK2-3AR22 PK2EAR2-L* PK2EAR2 PK2EAR22-L* PK2EAR22 PK28-AR2-L* PK28-AR2 PK28-AR22-L* PK28-AR22 PK28-2AR2-L* PK28-2AR2 PK28-2AR22-L* PK28-2AR22 PK28-3AR2-L* PK28-3AR2 PK28-3AR22-L* PK28-3AR22 PK28EAR2-L* PK28EAR2 PK28EAR22-L* PK28EAR22 Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar (Parallel) Bipolar (Parallel) Bipolar (Parallel) How to read specifications table Page 78 Degree of Protection: IP3 (Excluding the encoder) R2 and R22 in the model name indicate the encoder resolution. R2: 2 pulses/revolution R22: 4 pulses/revolution Encoder lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Encoder lead wire/connector assembly is not included with the product that has no -L at the end of the model name. IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 4

42 Dimensions (Unit = mm) Motor L L2 PK24-AR2-L, PK24-AR2 PK24-AR22-L, PK24-AR22 PK24EAR2-L, PK24EAR2 PK24EAR22-L, PK24EAR22 PK2-AR2-L, PK2-AR2 PK2-AR22-L, PK2-AR22 PK2EAR2-L, PK2EAR2 PK2EAR22-L, PK2EAR22 PK28-AR2-L, PK28-AR2 PK28-AR22-L, PK28-AR22 PK28EAR2-L, PK28EAR2 PK28EAR22-L, PK28EAR22 PK24-AR2 PK24-AR22 PK24EAR2 PK24EAR22 PK2-AR2 PK2-AR22 PK2EAR2 PK2EAR22 PK28-AR2 PK28-AR22 PK28EAR2 PK28EAR22 Enter the winding specifications in the box () within the model name. Mass kg R L2 L Pin No or 8 Motor Leads 3 mm Length UL Style 325, AWG22 ( Leads) AWG24 (8 Leads) 44.5 Thru Encoder Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) 5 Housing: LF (FCI) Housing Cover: HEDS-894 (AVAGO) 5 Encoder Leads UL Style 325, AWG24 Applicable Encoder Connector Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) Avago Technologies Limited 295 Series (Housing) 2759 Series (Contact) Molex Encoder Specifications Page 72 42

43 Speed Characteristics How to read speed torque characteristics Page 79 PK24-A/PK24-B PK24-AR2-L/PK24-AR22-L Bipolar (series) Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK24-2A/PK24-2B/PK24E-2.A/PK24E-2.B PK24-2AR2-L/PK24-2AR22-L PK24EAR2-L/PK24EAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK24-3A/PK24-3B PK24-3AR2-L/PK24-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK24E-2.A/PK24E-2.B PK24EAR2-L/PK24EAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m PK24-A/PK24-B PK24-AR2-L/PK24-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK24-2A/PK24-2B/PK24-E2.A/PK24-E2.B PK24-2AR2-L/PK24-2AR22-L PK24EAR2-L/PK24EAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK24-3A/PK24-3B PK24-3AR2-L/PK24-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK24DA/PK24DB Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 43

44 Speed Characteristics How to read speed torque characteristics Page 79 PK2-A/PK2-B PK2-AR2-L/PK2-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m 2.5 PK2-A/PK2-B PK2-AR2-L/PK2-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK2-2A/PK2-2B/PK2E-2.A/PK2E-2.B PK2-2AR2-L/PK2-2AR22-L PK2EAR2-L/PK2EAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK2-2A/PK2-2B/PK2E-2.A/PK2E-2.B PK2-2AR2-L/PK2-2AR22-L PK2EAR2-L/PK2EAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK2-3A/PK2-3B PK2-3AR2-L/PK2-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK2-3A/PK2-3B PK2-3AR2-L/PK2-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK2E-2.A/PK2E-2.B PK2EAR2-L/PK2EAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m PK2DA/PK2DB Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 44

45 PK28-A/PK28-B PK28-AR2-L/PK28-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK28-2A/PK28-2B/PK28E-2.A/PK28E-2.B PK28-2AR2-L/PK28-2AR22-L PK28EAR2-L/PK28EAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK28-3A/PK28-3B PK28-3AR2-L/PK28-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK28E-2.A/PK28E-2.B PK28EAR2-L/PK28EAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m PK28-A/PK28-B PK28-AR2-L/PK28-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK28-2A/PK28-2B/PK28E-2.A/PK28E-2.B PK28-2AR2-L/PK28-2AR22-L PK28EAR2-L/PK28EAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK28-3A/PK28-3B PK28-3AR2-L/PK28-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m PK28DA/PK28DB Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 45

46 5.4 mm Step Angle.8 IP54 Rated Motor with Cable Specifications Single Shaft Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) PK24DW Bipolar PK2DW Bipolar PK28DW Bipolar How to read specifications table Page 78 Detail of safety standards Page 73 Degree of Protection: IP54 (Excluding the motor mounting surface) For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Dimensions (Unit = mm) L Mass kg PK24DW PK2DW 2.8 PK28DW 84.5 L Motor Cable Thru 4 Leads AWG22 PE AWG

47 Speed Characteristics How to read speed torque characteristics Page 79 PK24DW Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m PK2DW Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m PK28DW Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 47

48 5.4 mm Step Angle.8 IP5 Rated Motor with Specifications Single Shaft Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires (Terminals) Wirings and Connections (See Page 7) Corresponding Motor & Driver Package Page PK24DAT Bipolar PK24DT Bipolar RBK24T P.8 PK2DAT Bipolar PK2DT Bipolar RBK2T P.8 PK28DAT Bipolar PK28DT Bipolar RBK28T P.8 How to read specifications table Page 78 Detail of safety standards Page 73 Degree of Protection: IP5 (Excluding the gap between the shaft and the flange) Dimensions (Unit = mm) PK24DAT PK24DT PK2DAT PK2DT PK28DAT PK28DT L Mass kg M L Thru max. Use cable (VCT) with a diameter of 7 3mm. Accessory motor cable (with protective earth wire, sold separately) is available. Page 9 M4 Protective Earth Terminal M4.3 27max. 48

49 Speed Characteristics How to read speed torque characteristics Page 79 PK24DAT Bipolar [Nm] Current: 2.8 A/Phase Load Inertia: JL=4 7 kg. m PK2DAT Bipolar Current: 2.8 A/Phase Load Inertia: JL=4 7 kg. m PK28DAT Bipolar [Nm] Current: 2.8 A/Phase Load Inertia: JL=4 7 kg. m PK24DT Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m PK2DT Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m PK28DT Bipolar Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 49

50 5.4 mm Step Angle.9 Specifications Single Shaft Double Shaft PK24M-A PK24M-B PK24M-2A PK24M-2B PK24M-3A PK24M-3B PK24M-E2.A PK24M-E2.B PK2M-A PK2M-B PK2M-2A PK2M-2B PK2M-3A PK2M-3B PK2M-E2.A PK2M-E2.B PK28M-A PK28M-B PK28M-2A PK28M-2B PK28M-3A PK28M-3B PK28M-E2.A PK28M-E2.B How to read specifications table Page 78 Degree of Protection: IP3 Holding Current Voltage Resistance Inductance Rotor Wirings and Corresponding Motor & Connection Lead Inertia Connections Driver Package Wires Nm A/phase V /phase mh/phase J: kgm 2 (See Page 7) Page CMK24MAP 2 CMK24MBP P Bipolar (Parallel) CMK2MAP 2 CMK2MBP P Bipolar (Parallel) CMK28MAP 2 CMK28MBP P Bipolar (Parallel) Dimensions (Unit = mm) L L2 Mass kg PK24M-A, PK24M-E2.A 39 PK24M-B, 55 PK24M-E2.B.45 PK2M-A, PK2M-E2.A 54 PK2M-B, 7 PK2M-E2.B.7 PK28M-A, PK28M-E2.A 7 PK28M-B, 92 PK28M-E2.B. Enter the winding specifications in the box () within the model name L2 L or 8 Motor Leads 3 mm Length UL Style 325, AWG22 ( Leads) AWG24 (8 Leads) Thru These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. 5

51 5.4 mm Step Angle.9 with Encoder Efficiency 28 mm Specifications Single Shaft PK24M-AR22-L* PK24M-AR22 PK24M-2AR22-L* PK24M-2AR22 PK24M-3AR22-L* PK24M-3AR22 PK24MEAR22-L* PK24MEAR22 Holding Current Voltage Resistance Inductance Rotor Connection Lead Inertia Wires Nm A/phase V /phase mh/phase J: kgm Bipolar (Parallel) Wirings and Connections (See Page 7) PK2M-AR22-L* PK2M-AR PK2M-2AR22-L* PK2M-2AR PK2M-3AR22-L* PK2M-3AR Bipolar (Parallel) PK2MEAR22-L* PK2MEAR PK28M-AR22-L* PK28M-AR PK28M-2AR22-L* PK28M-2AR PK28M-3AR22-L* PK28M-3AR Bipolar (Parallel) PK28MEAR22-L* PK28MEAR How to read specifications table Page 78 Degree of Protection: IP3 (Excluding the encoder) R22 in the model name indicates the encoder resolution. R22: 4 pulses/revolution Encoder lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Encoder lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Dimensions (Unit = mm) Motor L L2 Mass kg PK24M-AR22-L PK24M-AR22 PK24MEAR22-L PK24MEAR PK2M-AR22-L PK2M-AR22 PK2MEAR22-L PK2MEAR PK28M-AR22-L PK28M-AR22 PK28MEAR22-L PK28MEAR Enter the winding specifications in the box () within the model name. Applicable Encoder Connector Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) Avago Technologies Limited 295 Series (Housing) 2759 Series (Contact) Molex Encoder Specifications Page R5 Pin No L2 L or 8 Motor Leads 3 mm Length UL Style 325, AWG22 ( Leads) AWG24 (8 Leads) Thru Encoder Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name) 5 Housing: LF (FCI) Housing Cover: HEDS-894 (AVAGO) 5 Encoder Leads UL Style 325, AWG24 IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 5

52 Speed Characteristics How to read speed torque characteristics Page 79 PK24M-A/PK24M-B PK24M-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m 2. PK24M-A/PK24M-B PK24M-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK24M-2A/PK24M-2B PK24M-E2.A/PK24M-E2.B PK24M-2AR22-L/PK24MEAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK24M-3A/PK24M-3B PK24M-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step /step PK24M-2A/PK24M-2B PK24M-E2.A/PK24M-E2.B PK24M-2AR22-L/PK24MEAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK24M-3A/PK24M-3B PK24M-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK24M-E2.A/PK24M-E2.B PK24MEAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 52

53 PK2M-A/PK2M-B PK2M-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-2A/PK2M-2B PK2M-E2.A/PK2M-E2.B PK2M-2AR22-L/PK2MEAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-3A/PK2M-3B PK2M-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-E2.A/PK2M-E2.B PK2MEAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-A/PK2M-B PK2M-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-2A/PK2M-2B PK2M-E2.A/PK2M-E2.B PK2M-2AR22-L/PK2MEAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK2M-3A/PK2M-3B PK2M-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C..9 /step Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 53

54 Speed Characteristics How to read speed torque characteristics Page 79 PK28M-A/PK28M-B PK28M-AR22-L Current:.7 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-2A/PK28M-2B PK28M-E2.A/PK28M-E2.B PK28M-2AR22-L/PK28MEAR22-L Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-3A/PK28M-3B PK28M-3AR22-L Current: 2. A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-A/PK28M-B PK28M-AR22-L Constant Current Driver : Current:. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-2A/PK28M-2B PK28M-E2.A/PK28M-E2.B PK28M-2AR22-L/PK28MEAR22-L Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-3A/PK28M-3B PK28M-3AR22-L Constant Current Driver : Current: 3. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m /step PK28M-E2.A/PK28M-E2.B PK28MEAR22-L Bipolar (Parallel) Current: 2.8 A/Phase (Bipolar Parallel) With Damper DCL-.3F: JL=4 7 kg. m /step Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 54

55 mm Step Angle.8 Efficiency 28 mm Specifications Single Shaft Double Shaft PK24JDA PK24JDB PK24JA PK24JB PK2JDA PK2JDB PK2JA PK2JB PK27JDA PK27JDB PK27JA PK27JB PK29JDA PK29JDB PK29JA PK29JB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar Bipolar Bipolar Bipolar How to read specifications table Page 78 Degree of Protection: IP3 For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Dimensions (Unit = mm) PK24JDA PK24JA PK24JDB PK24JB PK2JDA PK2JA PK2JDB PK2JB PK27JDA PK27JA PK27JDB PK27JB PK29JDA PK29JA PK29JDB PK29JB L L Mass kg (h7) L2 L (h7) Thru or Motor Leads 3 mm Length UL Style 325, AWG These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. 7 IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 55

56 Speed Characteristics How to read speed torque characteristics Page 79 PK24JDA/PK24JDB Bipolar Current: 2.8 A/Phase With Damper DCL-8.F: JL=4 7 kg. m PK2JDA/PK2JDB Bipolar Current: 2.8 A/Phase With Damper DCL-8.F: JL=4 7 kg. m PK27JDA/PK27JDB Bipolar Current: 2.8 A/Phase With Damper DCL-8.F: JL=4 7 kg. m 2 3. PK24JA/PK24JB Current:.4 A/Phase (Bipolar Series) With Damper DCL-8.F: JL=4 7 kg. m PK2JA/PK2JB Current:.4 A/Phase (Bipolar Series) With Damper DCL-8.F: JL=4 7 kg. m PK27JA/PK27JB Current:.4 A/Phase (Bipolar Series) With Damper DCL-8.F: JL=4 7 kg. m PK29JDA/PK29JDB Bipolar Current: 2.8 A/Phase With Damper DCL-8.F: JL=4 7 kg. m PK29JA/PK29JB Current:.4 A/Phase (Bipolar Series) With Damper DCL-8.F: JL=4 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. 5

57 PK24JA/PK24JB Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m PK2JA/PK2JB Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m PK27JA/PK27JB Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m PK29JA/PK29JB Constant Current Driver : Current: 2. A/Phase () With Damper DCL-8.F: JL=4 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 57

58 mm PL Geared Specifications Motor Specifications Single Shaft Double Shaft PK2PDA-P5-L* PK2PDA-P5 PK2PDB-P5-L* PK2PDB-P5 PK2PDA-P-L* PK2PDA-P PK2PDB-P-L* PK2PDB-P PK24PDA-P3-L* PK24PDA-P3 PK24PDB-P3-L* PK24PDB-P3 Connection Current A/phase Bipolar 2.8 Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm How to read specifications table Page 78 Degree of Protection: IP3 Motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Motor lead wire/connector assembly is not included with the product that has no -L at the end of the model name. Note: Direction of rotation of the motor and that of the gear output shaft are the same. Gearmotor Specifications Single Shaft Double Shaft PK2PDA-P5-L, PK2PDA-P5 PK2PDB-P5-L, PK2PDB-P5 PK2PDA-P-L, PK2PDA-P PK2PDB-P-L, PK2PDB-P PK24PDA-P3-L, PK24PDA-P3 PK24PDB-P3-L, PK24PDB-P3 Gear Ratio Lead Wires (Pin) Wirings and Connections (See Page 7) 4 Corresponding Motor & Driver Package RBK2PA-P5 RBK2PB-P5 RBK2PA-P RBK2PB-P RBK24PA-P3 RBK24PB-P3 Holding Nm Step Angle : : 5.8 :3 8.5 Backlash arc min (degrees) 2 (.33) 2 (.33) 2 (.33) Permissible Speed r/min Page P.8 P.8 P.8 Dimensions (Unit = mm) Motor Gear Ratio L L2 Mass kg PK2PDA-P-L PK2PDA-P PK2PDA-P : PK2PDB-P-L : PK2PDB-P PK2PDB-P PK24PDA-P3-L PK24PDA-P3 PK24PDA-P3 : PK24PDB-P3-L PK24PDB-P3 PK24PDB-P3 Enter the gear ratio in the box () within the model name (h7) L2 L A A 2.8(h7) 37.25(h7) 7.5 4M5 Deep Applicable Connector Connector Housing: 57- (Molex) Contact: (Molex) Crimp Tool: (Molex) 579-5(Molex) A-A Parallel Key (Included) These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Motor Lead Wire/Connector Assembly (Included with the product which have -L at the end of the model name): LC2BC 57- (MOLEX) 4 Motor Leads UL Style 325, AWG22 58

59 Speed Characteristics How to read speed torque characteristics Page 79 PK2PDA-P-L/PK2PDB-P-L PK24PDA-P3-L/PK24PDB-P3-L Bipolar : Current: 2.8 A/Phase (Bipolar) Load Inertia: JL= kg. m 2 PK2PD-P5 8 PK2PD-P PK24PD-P3 4 2 Permissible PK2PDA-P-L/PK2PDB-P-L PK24PDA-P3-L/PK24PDB-P3-L Bipolar 3 VDC : 3 VDC Current: 2.8 A/Phase (Bipolar) Load Inertia: JL= kg. m 2 PK2PD-P5 8 PK2PD-P PK24PD-P3 4 2 Permissible Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Accessories (Sold separately) If you select a product without motor lead wire/connector assembly (motor alone), applicable connector and lead wires must be furnished separately. They are available as an option. Motor Lead Wire/Connector Assembly Page 9 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 59

60 mm TH Geared Specifications Motor Specifications Single Shaft Double Shaft Connection Current A/phase Voltage Resistance /phase Inductance Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Corresponding Motor & Driver Package V mh/phase Page PK24DA-T PK24DB-T Bipolar PK24A2-T 2 PK24B2-T CMK24AP-T P.82 CMK24BP-T How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :3., :7.2 and :. It is the opposite for :2 and :3 gear ratios. Gearmotor Specifications Holding Backlash Permissible Gear Step Single Shaft Speed Ratio Angle Double Shaft Nm arc min (degrees) r/min PK24DA-T3., PK24A2-T3. 35 : PK24DB-T3., PK24B2-T3. (.584 ) 5 PK24DA-T7.2, PK24A2-T7.2 5 : PK24DB-T7.2, PK24B2-T7.2 (.25 ) 25 PK24DA-T, PK24A2-T 5 : 3.8 PK24DB-T, PK24B2-T (.25 ) 8 PK24DA-T2, PK24A2-T2 : PK24DB-T2, PK24B2-T2 (.7 ) 9 PK24DA-T3, PK24A2-T3 :3 4. PK24DB-T3, PK24B2-T3 (.7 ) Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Mass kg PK24DA-T PK24A2-T.85 PK24DB-T PK24B2-T Enter the gear ratio in the box () within the model name (h7) (h7) 7.5 4M48 Deep 4 or Motor Leads 3 mm Length UL Style 325, AWG 22 These dimensions are for double shaft models. For single shaft models, ignore the orange () areas.

61 Speed Characteristics How to read speed torque characteristics Page 79 PK24DA-T/PK24DB-T Bipolar : Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m 2 5. PK24D-T3. 4. PK24D-T7.2 PK24D-T PK24D-T2 3. PK24D-T3 2.. Permissible PK24DA-T/PK24DB-T Bipolar : Current: 4.2 A/Phase (Bipolar) Load Inertia: JL= kg. m PK24D-T3. PK24D-T7.2 PK24D-T PK24D-T2 PK24D-T3 Permissible PK24A2-T/PK24B2-T : Current:.4 A/Phase (Bipolar Series) Load Inertia: JL= kg. m 2 5. PK242-T3. 4. PK242-T7.2 PK242-T PK242-T2 3. PK242-T3 2.. Permissible PK24A2-T/PK24B2-T : Current:.4 A/Phase (Bipolar Series) Load Inertia: JL= kg. m 2 5. PK242-T3. 4. PK242-T7.2 PK242-T PK242-T2 3. PK242-T3 2.. Permissible PK24A2-T/PK24B2-T Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m Permissible PK242-T3. PK242-T7.2 PK242-T PK242-T2 PK242-T Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket

62 mm SH Geared Specifications Motor Specifications Single Shaft Double Shaft PK24AE-SG PK24BE-SG Connection Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar (Parallel) How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Backlash value is approximately to 2. For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :3., :7.2, :9 and :. It is the opposite for :8, and :3 gear ratios. Gearmotor Specifications Single Shaft Double Shaft PK24AE-SG3. PK24BE-SG3. PK24AE-SG7.2 PK24BE-SG7.2 PK24AE-SG9 PK24BE-SG9 PK24AE-SG PK24BE-SG PK24AE-SG8 PK24BE-SG8 PK24AE-SG3 PK24BE-SG3 Gear Ratio Holding Nm Step Angle Permissible Speed r/min : : : : :8 3. : Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Mass kg PK24AE-SG PK24BE-SG.75 Enter the gear ratio in the box () within the model name (h7) M48 Deep 8 Motor Leads 3 mm Length UL Style 325, AWG24 These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Screws (Includes): M4 Length 5mm4 pieces 2

63 Speed Characteristics How to read speed torque characteristics Page 79 PK24AE-SG/PK24BE-SG : Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m PK24E-SG3. PK24E-SG7.2 PK24E-SG9 PK24E-SG PK24E-SG8 PK24E-SG3 Permissible PK24AE-SG/PK24BE-SG : Current:.4 A/Phase (Bipolar Series) With Damper DCL-.3F: JL=4 7 kg. m Permissible PK24E-SG3. PK24E-SG7.2 PK24E-SG9 PK24E-SG PK24E-SG8 PK24E-SG PK24AE-SG/PK24BE-SG Constant Current Driver : Current: 2. A/Phase () With Damper DCL-.3F: JL=4 7 kg. m Permissible PK24E-SG3. PK24E-SG7.2 PK24E-SG9 PK24E-SG PK24E-SG8 PK24E-SG Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 3

64 85 mm Step Angle.8 Specifications Single Shaft Double Shaft PK29DA PK29DB Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar Bipolar (Parallel) PK29-E4.5A PK29-E4.5B PK299DA Bipolar PK299DB -7 4 Bipolar (Parallel) PK299-E4.5A PK299-E4.5B PK293DA Bipolar PK293DB -7 4 Bipolar (Parallel) PK293-E4.A PK293-E4.B How to read specifications table Page 78 Degree of Protection: IP3 Corresponding Motor & Driver Package Page RBK29A P.8 RBK29B RBK299A RBK299B RBK293A RBK293B P.8 P.8 Dimensions (Unit = mm) L L2 PK29DA PK29-E4.5A PK29DB PK29-E4.5B PK299DA PK299-E4.5A PK299DB PK299-E4.5B PK293DA PK293-E4.A PK293DB PK293-E4.B Mass kg (h7) L2 L (h7) Thru 4 or 8 Motor Leads 3 mm Length UL Style 325, AWG2 (4 Leads) AWG22 (8 Leads) These dimensions are for double shaft models. For single shaft models, ignore the orange () areas

65 Speed Characteristics How to read speed torque characteristics Page 79 PK29DA/PK29DB Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK29-E4.5A/PK29-E4.5B Bipolar (Parallel) : VDC Current:.3 A/Phase (Bipolar Parallel) With Damper D9CL-4F: JL=87 7 kg. m PK29-E4.5A/PK29-E4.5B Current: 3.8 A/Phase (Bipolar Series) With Damper D9CL-4F: JL=87 7 kg. m PK299DA/PK299DB Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK299-E4.5A/PK299-E4.5B Bipolar (Parallel) [N m] : VDC Current:.3 A/Phase (Bipolar Parallel) With Damper D9CL-4F: JL=87 7 kg. m PK299-E4.5A/PK299-E4.5B Current: 3.8 A/Phase (Bipolar Series) With Damper D9CL-4F: JL=87 7 kg. m PK293DA/PK293DB Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK293-E4.A/PK293-E4.B Bipolar (Parallel) [N m] : VDC Current: 5. A/Phase (Bipolar Parallel) With Damper D9CL-4F: JL=87 7 kg. m PK293-E4.A/PK293-E4.B Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 5

66 85 mm Step Angle.8 IP54 Rated Motor with Cable Specifications Single Shaft Connection Holding Nm Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) PK29DW Bipolar PK299DW Bipolar PK293DW Bipolar How to read specifications table Page 78 Degree of Protection: IP54 (Excluding the motor mounting surface) For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Dimensions (Unit = mm) L Mass kg PK29DW PK299DW PK293DW L (h7) Thru 4 Leads AWG Motor Cable 8 PE AWG8

67 Speed Characteristics How to read speed torque characteristics Page 79 PK29DW Bipolar : VDC Current:.3 A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m PK299DW Bipolar [N m] : VDC Current:.3 A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m PK293DW Bipolar [N m] : VDC Current: 5. A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 7

68 85 mm Step Angle.8 IP5 Rated Motor with Specifications Holding Current Voltage Resistance Inductance Rotor Lead Wirings and Corresponding Motor & Connection Inertia Wires Connections Driver Package Single Shaft Nm A/phase V /phase mh/phase J: kgm 2 (Terminals) (See Page 7) Page PK29DT Bipolar RBK29T P.8 Bipolar (Parallel) PK29EAT PK299DT Bipolar RBK299T P.8 Bipolar (Parallel) PK299EAT PK293DT Bipolar RBK293T P.8 Bipolar (Parallel) PK293EAT How to read specifications table Page 78 Degree of Protection: IP5 (Excluding the gap between the shaft and the flange) Dimensions (Unit = mm) L Mass kg PK29DT PK29EAT 2. PK299DT PK299EAT PK293DT PK293EAT Use cable (VCT) with a diameter of 73 mm. Accessory motor cable (with protective earth wire, sold separately) is available Page 9 M4 4M Protective Earth Terminal M4.3 27max. L (h7) Thru max. 8

69 Speed Characteristics How to read speed torque characteristics Page 79 PK29DT Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK29EAT Bipolar (Parallel) : VDC Current:.3 A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m PK29EAT Current: 3.8 A/Phase (Bipolar Series) Load Inertia: JL=87 7 kg. m PK299DT Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK299EAT Bipolar (Parallel) [N m] : VDC Current:.3 A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m PK299EAT Current: 3.8 A/Phase (Bipolar Series) Load Inertia: JL=87 7 kg. m PK293DT Bipolar Current: 4.5 A/Phase (Bipolar) Load Inertia: JL= kg. m PK293EAT Bipolar (Parallel) [N m] : VDC Current: 5. A/Phase (Bipolar Parallel) Load Inertia: JL=87 7 kg. m PK293EAT Current: 2.8 A/Phase (Bipolar Series) Load Inertia: JL=87 7 kg. m Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 9

70 9 mm SH Geared Specifications Motor Specifications Single Shaft Double Shaft PK29AE-SG PK29BE-SG Connection Current A/phase Voltage V Resistance /phase Inductance mh/phase Rotor Inertia J: kgm 2 Lead Wires Wirings and Connections (See Page 7) Bipolar (Parallel) How to read specifications table Page 78 Degree of Protection: IP3 Enter the gear ratio in the box () within the model name. Backlash value is approximately to 2. For the information of the applicable driver, please contact the nearest Oriental Motor sales office. Note: Direction of rotation of the motor and that of the gear output shaft are the same for the gear ratios :3., :7.2, :9, : and :8. It is the opposite for :3 gear ratios. Gearmotor Specifications Single Shaft Double Shaft PK29AE-SG3. PK29BE-SG3. PK29AE-SG7.2 PK29BE-SG7.2 PK29AE-SG9 PK29BE-SG9 PK29AE-SG PK29BE-SG PK29AE-SG8 PK29BE-SG8 PK29AE-SG3 PK29BE-SG3 Gear Ratio Holding Nm Step Angle Permissible Speed r/min : : : : :8 9. : Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead. Dimensions (Unit = mm) Mass kg PK29AE-SG PK29BE-SG 2.8 Enter the gear ratio in the box () within the model name. 4.8(h7) Motor Leads 3 mm Length UL Style 325, AWG22 A A 2.8(h7) M5 Deep AA Parallel Key (Included) These dimensions are for double shaft models. For single shaft models, ignore the orange () areas. Screws (Includes): M Length 8mm4 pieces 7

71 Speed Characteristics How to read speed torque characteristics Page 79 PK29AE-SG/PK29BE-SG : Current: 2. A/Phase (Bipolar Series) With Damper D9CL-4F: JL=87 7 kg. m Permissible PK29E-SG3. PK29E-SG7.2 PK29E-SG9 PK29E-SG PK29E-SG8 PK29E-SG PK29AE-SG/PK29BE-SG [N m] : Current: 2. A/Phase (Bipolar Series) With Damper D9CL-4F: JL=87 7 kg. m Permissible PK29E-SG3. PK29E-SG7.2 PK29E-SG9 PK29E-SG PK29E-SG8 PK29E-SG PK29AE-SG/PK29BE-SG Constant Current Driver : Current: 3. A/Phase () With Damper D9CL-4F: JL=87 7 kg. m Permissible PK29E-SG3. PK29E-SG7.2 PK29E-SG9 PK29E-SG PK29E-SG8 PK29E-SG Note: Pay attention to heat dissipation from motor as there will be a considerable amount of heat under certain conditions. Be sure to keep the temperature of the motor case under C. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 7

72 Encoder Specifications The HEDS-554 Series encoder by Avago Technologies Limited are used. Absolute Maximum Ratings Item Symbol Min. Max. Note Supplied Voltage (V) VCC.5 7 Output Voltage (V) VO.5 VCC Output Voltage/Channel (ma) IOUT. 5 Vibration (Hz) 5 2G Rotation Speed (r/min) 3 Rotation Acceleration (rad/sec 2 ) 25 Output Waveform C P Amplitude S S2 S3 S4 t Po t2 2.4 VDC.4 VDC 2.4 VDC.4 VDC 2.4 VDC.4 VDC CH.A CH.B CH.I Recommended Operating Ranges Item Symbol Min. Typ. Max. Note Supplied Voltage (V) VCC Ripple mvp-p Load Capacity (pf) CL 2.7 k, pull-up Response Frequency (khz) f Rotating Speed N (r/min) The encoder specifications are designed to guarantee operation based on a response frequency of khz. However, the encoder can be operated at a minimum response frequency of khz. 2.7 k pull-up resistors are required. Electrical Characteristics 3-Channel HEDS-554 Series Item Symbol Min. Typ. Max. Note Supply Current (ma) ICC Output Voltage "High" (V) Output Voltage "Low" (V) VOH 2.4 IOH=2 µa max. VOL.4 IOL=3.8 ma Rise Time (ns) tr 8 CL=25 pf Fall Time (ns) tf 4 RL=2.7 k pull-up The characteristic value above assume operation under the recommended operating conditions. Typ. values are based on VCC=5. V and TA=25 C. Rotation Electrical Interface We recommend that the CH.A, CH.B and CH.I outputs are pulled up with a resistance of 2.7 k (%) in order to shorten the rise time of the output pulse. Install a pull-up resistor near encoder (within m). 5 VDC R 2.7 k R R R Vcc GND Applicable Encoder Connector CH.B CH.A CH.I To output logic (TTL load) Connector Manufacturer Tyco Electronics AMP HEDS-893 (For 3-Channel: 5-lead wires) 295 Series (Housing) 2759 Series (Contact) Avago Technologies Limited Molex Encoder Characteristics Item Symbol Min. Typ. Max. Pulse Width Error ( e) P 5 35 Logic Width Error ( e) S 5 35 Phase Error ( e) 2 5 Position Error (arc minute) 4 Cycle Error ( e) C Index Pulse Width ( e) PO Rise Time of Index Pulse (ns) [Temperature: 5 C] t 25 Fall Time of Index Pulse (ns) [Temperature: 5 C] t2 7 The characteristic value above assume operation under the recommended operating conditions. Each characteristic value indicates the worst value within one rotation of the code wheel. Typ. values are based on VCC=5. V and TA=25 C. 72

73 General Specifications Insulation Class Insulation Resistance Dielectric Strength Operating Environment (In Operation) Specifications Ambient Temperature Ambient Humidity Atmosphere Motor Class B (3 C) [ type with terminal box: Recognized class A (5 C) by UL/CSA s] M or more when 5 VDC megger is applied between the windings and case under normal ambient temperature and humidity. Sufficient to withstand. kv at 5 Hz or Hz applied between the windings and the case for minute, under normal ambient temperature and humidity..5 kv: For motor frame size 28 mm, 35 mm and 42 mm (.5 kv: For standard type IP54 rated motor with cable, standard type IP5 rated motor with terminal box, and PK29D) 5 C (non-freezing) 85% or less (no-condensing) No corrosive gases, dust, water or oil ( type with terminal box: No corrosive gases or oil) : Temperature rise of windings measured by the resistance change method are 8 C or less (at rated voltage, at standstill, two phases energized) Bipolar: Temperature rise of windings measured by the resistance change method are 8 C or less (at rated current, at standstill, two phases energized) Temperature Rise A heat radiating plate (material: aluminum) should be attached to the following motors. PK22PD, PK23PD, PK24D: 555 mm PK24PD : mm PK2D : 2525 mm For PK2JD, the specifications are the same as unipolar model. Stop Position Accuracy 3 arc minute (.5 ) [PK2J, PK2JD: 2 arc minute (.34 )] Shaft Runout.5T.I.R. (mm) 4 Radial Play 2.25mm Maximum of 5 N Axial Play 3.75mm Maximum of N Concentricity.75T.I.R. (mm) 4 Perpendicularity.75T.I.R. (mm) 4 This value is for full step under no load. (The value changes with the size of the load.) 2 Radial Play: Displacement in shaft position in the radial direction, when a 5 N load is applied in the vertical direction to the tip of the motor's shaft. 3 Axial Play: Displacement in shaft position in the axial direction, when a N load is applied to the motor's shaft in the axial direction. 4 T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated one revolution centered on the reference axis center. Enter the motor case length in the box ( ) within the model name. Note: Do not measure insulation resistance or perform the dielectric strength test while the motor and driver are connected. Safety s and CE Marking s Certification Body s File No. CE Marking PK2DW PK29DW PK2DAT, PK2DT PK29DT, PK29EAT PK2DW PK29DW PK2DAT, PK2DT PK29DT, PK29EAT PK29 DW is under application. UL 4 UL 2 CSA C22.2 No. CSA C22.2 No.77 EN 34- EN 34-5 EN 95- EN 4- Enter the motor case length in the box ( ) within the model name. UL Conform to EN standards E499 Low Voltage Directive Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 73

74 Permissible Overhung Load and Permissible Thrust Load Permissible Overhung Load Gear Ratio Distance from Shaft End (mm) Efficiency PKE PK223P, PK224P, PK225P PK233P, PK235P PK244P, PK24P PK24P, PK2P, PK28P 73 9 PK24J, PK2J, PK27J, PK29J PK243, PK244, PK PK25, PK PK24, PK2, PK PK29, PK299, PK PK243M, PK244M, PK245M PK24M, PK2M, PK28M PK244P-P 5, PK244P-P PL Geared PK2P-P PK2P-P PK24P-P TH Geared SH Geared PK243-T PK24-T 3., 7.2,, 2, 3 3., 7.2,, 2, 3 Permissible Thrust Load Unit=N The permissible thrust load shall be no greater than the motor mass PK223-SG 7.2, 9,, 8, PK243-SG PK24-SG PK29-SG Enter the gear ratio in the box () within the model name. 3., 7.2, 9,, 8, 3, 5, , 7.2, 9, , , 7.2, 9,, 8,

75 Installation Motor Installation Motors can be mounted freely in any direction as shown below. Regardless of how the motor is mounted, take care not to apply an overhung load or thrust load on the shaft. Make sure the cable does not contact the mounting surface causing undesirable force on the cable. Sideways Facing Up Facing Down Notes: Do not disassemble the motors. Do not apply any shock to the motor. Mounting Method Considering heat radiation and vibration isolation as much as possible, mount the motor tightly against a metal plane. Mounting Method for Through Hole Flange Pilot Spot Facing or Through Hole for Pilot Mounting Plate PK25 PK258 PK24, PK24P, PK24J, PK24D, PK24M PK2, PK2P, PK2J, PK2D, PK2M PK27J PK28, PK28P, PK28J, PK28D, PK28M PK29J PK29, PK29E, PK29D PK299, PK299E, PK299D PK293, PK293E, PK293D Thickness of the Mounting Plate 5 mm minimum 8 mm minimum Mounting Method for Tapped Hole Flange Pilot Spot Facing or Through Hole for Pilot PKE244, PKE244D PK223P PK224P PK225P PK233P PK235P PK243, PK243D, PK243M PK244, PK244P, PK244D, PK244M PK245, PK245D, PK245M PK24P PK223P-SG PK243-SG PK243-T, PK244PD-P, PK24-SG, PK24-T PK24PD-P, PK2PD-P, PK29-SG Enter the gear ratio in the box () within the model name. Tapped Hole Mounting Plate Thickness of the Mounting Plate 3 mm minimum 2 mm minimum 3 mm minimum 5 mm minimum 8 mm minimum Installation Conditions Install the motor in a location that meets the following conditions, or the product may be damaged. Indoors (This product is designed and manufactured to be installed within another device.) Ambient temperature: to 5 C (non-freezing) Ambient humidity: 85% or less (non-condensing) Not exposed to explosive, flammable or corrosive gases Not exposed to direct sunlight Not exposed to dust (except for motors with terminal box ) Not exposed to water or oil (except for motors with terminal box) A place where heat can escape easily Not exposed to continuous vibration or excessive impact Notes: When installing the motor in an enclosed space such as a control box, or somewhere close to a heat-radiating object, vent holes should be used to prevent the motor from overheating. Do not install the motor in a location where a source of vibration will cause the motor to vibrate. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 75

76 Wirings and Connections Efficiency,,, and Geared Motor Wirings 4 Leads Motor Black A Phase Green Red B Phase Blue Leads Motor A Phase A Phase Black (4) Yellow (5) Green () Red (3) B Phase White (2) Blue () B Phase 8 Leads Motor Black A Phase A Phase Yellow Orange Green Red White B Phase Blue Brown B Phase Wirings Connection Diagrams 4 Leads Bipolar Connection Black A Phase Green 2 Leads Connection A Phase A Phase Black (4) Yellow (5) Green () 3 Leads Connection Black (4) A Phase N.C. Green () Red B Phase Blue Red (3) B Phase White (2) Blue () B Phase Red (3) N.C. Blue () B Phase 4 8 Leads Connection Black A Phase A Phase Yellow Orange Green Red White Brown Blue B Phase B Phase 5 8 Leads Connection Black A Phase Yellow Orange Green Red Blue White Brown B Phase 8 Leads Bipolar (Parallel) Connection Black A Phase Yellow Orange Green Red White Brown Blue B Phase Notes: The numbers inside the parentheses indicate the connector pin No. of the high-efficiency type and high-torque type. N.C.: No Connection 7

77 IP5 Rated Motor with Motor Wirings PK2DAT, PK2DT Internal Protective Earth Terminal (M4) Protective Earth Wire [AWG8 (.75mm 2 ) min.] Multi-Core Cable (Diameter: 7 to 3 mm) Motor Wire [AWG2 to (.4 to.25 mm 2 )] External Protective Earth Terminal (M4) Protective Earth Wire [AWG8 (.75 mm 2 ) min.] Use either the internal or external protective earth terminal for grounding. PK29EAT Internal Protective Earth Terminal (M4) Protective Earth Wire [AWG8 (.75 mm 2 ) min.] Multi-Core Cable (Diameter: 7 to 3 mm) Motor Wire [AWG22 to (.3 to.25 mm 2 )] External Protective Earth Terminal (M4) Protective Earth Wire [AWG8 (.75 mm 2 ) min.] Use either the internal or external protective earth terminal for grounding. Wirings Connection Diagrams PK2DAT, PK2DT 7 Bipolar 2 4 A Phase B Phase 3 5 PK29EAT A Phase 2 B Phase 4 8 Connect motor lead wires to the terminals 2 to Bipolar (Parallel) Connect motor lead wires to the terminals 2 to A Phase 3 7 B Phase B Phase Terminal Block Terminal Block A Phase 2 B Phase A Phase B Phase A Phase B Phase COM 2 COM A Phase 4 8 B Phase Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 77

78 How to Read Specification Table Motor Specifications Single Shaft Double Shaft PK24DA PK24DB PK24-A PK24-B PK24-2A PK24-2B PK24-3A PK24-3B PK24-E2.A PK24-E2.B Connection Holding Current Voltage Resistance Inductance Rotor Inertia Lead Wires Wirings and Connections Corresponding Motor & Driver Package Nm A/phase V /phase mh/phase J: kgm 2 (See Page 7) Page RBK24A Bipolar RBK24B P CMK24AP 2 CMK24BP P Bipolar (Parallel) Gearmotor Specifications Single Shaft Double Shaft PK2PDA-P5-L, PK2PDA-P5 PK2PDB-P5-L, PK2PDB-P5 PK2PDA-P-L, PK2PDA-P PK2PDB-P-L, PK2PDB-P PK24PDA-P3-L, PK24PDA-P3 PK24PDB-P3-L, PK24PDB-P3 Gear Ratio Holding Nm Step Angle : : 5.8 :3 8.5 Backlash arc min (degrees) 2 (.33) 2 (.33) 2 (.33) Permissible Speed r/min Connection Connection type indicates the type of driving method of stepping motor. Refer to page 7 and 77 for the wirings and connections of each type. Maximum Holding The holding torque (2-phase excitation) is the maximum holding power (torque) the stepping motor has when power (rated current) is being supplied but the motor is not rotating (with consideration given to the permissible strength of the gear when applicable). Rated Current The rated current is determined by motor temperature rise. It is the current value that can flow to the motor coils continuously at motor standstill. As a general rule, the current must be set to the rated current. Rotor Inertia This refers to the inertia of rotor inside the motor. This is necessary when the required torque (acceleration torque) for the motor needs is calculated. Gear Ratio (For geared motor) This is the ratio in rotation speed between the input speed from the motor and the speed of the gear output shaft. For example, the gear ratio : is that when the input speed from the motor is r/min, the gear output shaft is r/min. Backlash (For geared motor) This is the play of gear output shaft when the motor shaft is fixed. When positioning in bi-direction, the positioning accuracy is affected. Since the range of backlash angle cannot be controlled, minimizing the backlash will help improve the accuracy of positioning. Oriental Motor provides the low-backlash PL and TH geared types. Permissible Speed (For geared motor) This is the rotation speed that the motor can be operated at with the gear output shaft. 78

79 How to Read Speed Characteristics The graph below is the characteristics that indicate the relationship between the speed and torque when a stepping motor is driven. The required speed and torque is always used when selecting a stepping motor. On the graph, the horizontal axis expresses the speed at motor output shaft while the vertical axis expresses the torque. [N.m] TH The speed torque characteristics are determined by the motor and driver, so they vary greatly based upon the type of the driver used. Maximum Holding Maximum holding torque is the stepping motor s maximum holding power (torque) when power is supplied (at rated current) when the motor is not rotating. Pullout torque is the maximum torque that can be output at a given speed. When selecting a motor, be sure the required torque falls within this curve. Maximum Starting Frequency () This is the maximum pulse speed at which the motor can start or stop instantly (without an acceleration or deceleration period) when the frictional load and inertial load of the stepping motor are. Driving the motor at greater than this pulse speed requires gradual acceleration or deceleration. This frequency drops when there is a load inertia on the motor. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 79

80 Product Line of Stepping Motor and Driver Package 2-Phase Stepping Motor and Driver Package RBK Series The RBK Series is a motor and driver package consisting of a 2-phase stepping motor and DC input microstep driver. Includes Oriental Motor's proprietary Smooth Drive Function to easily achieve low vibration operation. Features Smooth Drive Function The Smooth Drive Function is a function that automatically controls the motor's microstep drive operation at the same travel and speed as in the full-step mode, without the operator having to change the speed settings of the driver's pulse input. It enables low vibration operation available with the microstep drive to be achieved with the flick of a switch. Vibration Component Voltage Vp-p [V] RBK28 Step Angle: : Load Inertia: JL= kg m 2 ( oz-in 2 ) Smooth Drive Function: Deactivated Smooth Drive Function: Activated Third Harmonic Waveform Correction Function This function corrects motor drive current waveforms. It provides improved angle accuracy and reduced vibration. Vibration Component Voltage Vp-p [V] RBK28 Step Angle: : Load Inertia: JL= kg m 2 ( oz-in 2 ) Third Harmonic Waveform Correction Function: % Third Harmonic Waveform Correction Function: 4% Wide Voltage Range Driver The RBK Series utilizes a constant current driver with a wide voltage range of 2 to 75 VDC and up to 4.5 A/phase effective value (.3 A/phase peak value). This enables it to support a wide range of power sources. Comparison of Speed - Characteristics RBK299 Current: 4.5 A/Phase (2 Phases ON) Step Angle:.8 /step Load Inertia: JL= kg m 5 2 Input 75 VDC Input 4 Motor Microstep Function The microstep driver electronically divides the basic step angle of the motor (.8 /step) by up to 28 without the use of a reduction mechanism or other mechanical element. different resolutions levels are available. The available range of resolution settings is 2 (.8 /step) to 25 (.425 /step). The step angle can be easily set using the built-in switches on the driver. This function enables low vibration and low noise operation. Vibration Component V Voltage Vp-p [V] RBK28 : Load Inertia: JL= kg m 2 ( oz-in 2 ) () 25 (.425 /step) Vibration Suppression Function This function improves vibrations in the medium speed range of stepping motors. It enables reduced risk of missteps due to vibrations. Vibration Component Voltage Vp-p [V] RBK28 Step Angle: : Load Inertia: JL= kg m 2 ( oz-in 2 ) PULLOUT Vibration Suppression Function: Deactivated Vibration Suppression Function: Activated (Terminal box type motor only) Motor [N m] Raising the power supply voltage enables increased torque during high speed operation. 8

81 Product Line Motor Frame Size 28 mm 35 mm 42 mm 5.4 mm mm 85 mm PL Geared PL Geared Single Shaft Double Shaft Maximum Holding Nm Basic Stap Angle RBK223PA RBK223PB.5 RBK224PA RBK224PB.97 RBK225PA RBK225PB. RBK233PA RBK233PB.2.8 RBK235PB RBK235PB.37 RBK244PA RBK244PB.48 RBK24PA RBK24PB.93 RBK244PA-P5 RBK244PB-P5.3 RBK244PA-P RBK244PB-P.5.8 RBK244PA-P3 RBK244PB-P3 3.5 RBK24PA RBK24PB. RBK2PA RBK2PB.4 RBK28PA RBK28PB 2.3 RBK24A RBK24B.48 RBK2A RBK2B.7.8 RBK28A RBK28B.75 RBK24T.48 RBK2T.7 RBK28T.75 RBK2PA-P5 RBK2PB-P RBK2PA-P RBK2PB-P 5.8 RBK24PA-P3 RBK24PB-P3 8.5 RBK29A RBK29B 2.2 RBK299A RBK299B 4.4 RBK293A RBK293B. RBK29T RBK299T 4.4 RBK293T. Power Source.7 A 3.7 A 275 VDC 4.9 A 3.7 A 275 VDC 5.2 A Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 8

82 2-Phase Stepping Motor and Driver Package CMK Series The CMK Series is a motor and driver package consisting of a 2-phase stepping motor and input microstep driver, allowing for a reduction in the size of your equipment and in vibration. Features Achieving Low Vibration and Noise in a Microstep Drive The newly designed DC board-level microstepping driver is compact and lightweight. The 2-phase stepping motor's basic step angle () is divided by a maximum of resolutions (.25 /step) without the use of a reduction mechanism or other mechanical elements, which contributes to the reduction in noise and vibration of your equipment. One of the Smallest Microstep Drivers in the Industry The CMK Series driver is one of the smallest, lightest microstep driver in the industry. The driver is 2% lighter and has 4% less install area (based on horizontal installation) compared to our conventional model. This product contributes to downsizing of your equipment. Mass: 3g Mass: 5g Microstep/Step Step Angle (At basic step angle.8 /step) 3 Comparison of Vibration Characteristics Conventional CMK Series Driver Vibration Component Voltage Vp-p [V] 2 CSK2-BT Full Step.8 /Step (Conventional ) CMK2BP.25 /Step (CMK Series) Comparison with a conventional driver Mass: 2% less Install area: 4% less (based on horizontal installation) Volume: 4% less [the conventional driver includes a 5 mm (.2 in.) spacer for installation.] Comparison of Noise Characteristics CSK2-BT Full Step.8 /Step (Conventional ) CMK2BP.25 /Step (CMK Series) Easy-to-Install Heat Sink Shape Noise [db] Horizontal Installation Vertical Installation Full Range of Driver Functions Five preset step angles Operating current can easily be set with a digital switch -pulse/2-pulse input mode switching Power LED Connector with lock (by MOLEX) 5 mm 5.5 mm 33 mm 82

83 Wide Motor Variety The CMK Series motor and driver package comes in six frame sizes of 28 to mm as well as five motor types. Product Line Motor Frame Size 28 mm 35 mm 42 mm 5 mm 5.4 mm mm SH Geared SH Geared TH Geared SH Geared TH Geared Single Shaft Double Shaft Maximum Holding Nm Basic Step Angle Power Source CMK223PAP CMK223PBP.5 CMK224PAP CMK224PBP.75.8 CMK225PAP CMK225PBP.9 CMK223AP-SG7.2 CMK223BP-SG CMK223AP-SG9 CMK223BP-SG9.3.2 %.5 A CMK223AP-SG CMK223BP-SG.8 CMK223AP-SG8 CMK223BP-SG8..4 CMK223AP-SG3 CMK223BP-SG3.5 CMK233PAP CMK233PBP. CMK235PAP CMK235PBP.3 CMK244PAP CMK244PBP.39 %.7 A CMK24PAP CMK24PBP.75.8 CMK243AP CMK243BP. %.5 A CMK244AP CMK244BP.2 CMK245AP CMK245BP.32 %.7 A CMK243MAP CMK243MBP. %.5 A CMK244MAP CMK244MBP.2.9 CMK245MAP CMK245MBP.32 %.7 A CMK243AP-SG3. CMK243BP-SG CMK243AP-SG7.2 CMK243BP-SG CMK243AP-SG9 CMK243BP-SG9.5.2 CMK243AP-SG CMK243BP-SG.5.8 CMK243AP-SG8 CMK243BP-SG8. CMK243AP-SG3 CMK243BP-SG3.5.8 CMK243AP-SG5 CMK243BP-SG5.3 %.5 A CMK243AP-SG CMK243BP-SG.8 CMK243AP-T3. CMK243BP-T CMK243AP-T7.2 CMK243BP-T CMK243AP-T CMK243BP-T.8 CMK243AP-T2 CMK243BP-T2.5.9 CMK243AP-T3 CMK243BP-T3.5. CMK25AP CMK25BP.5 CMK258AP CMK258BP.2 CMK24PAP CMK24PBP.4 CMK2PAP CMK2PBP.99 CMK28PAP CMK28PBP.73.8 CMK24AP CMK24BP.3 CMK2AP CMK2BP.82 CMK28AP CMK28BP.35 CMK24MAP CMK24MBP.37 CMK2MAP CMK2MBP.9.9 CMK28MAP CMK28MBP.35 CMK24AP-SG3. CMK24BP-SG3..5 CMK24AP-SG7.2 CMK24BP-SG % 2.9 A CMK24AP-SG9 CMK24BP-SG CMK24AP-SG CMK24BP-SG CMK24AP-SG8 CMK24BP-SG8 3. CMK24AP-SG3 CMK24BP-SG3.5 CMK24AP-SG5 CMK24BP-SG5 4.3 CMK24AP-SG CMK24BP-SG.8 CMK24AP-T3. CMK24BP-T CMK24AP-T7.2 CMK24BP-T CMK24AP-T CMK24BP-T 3.8 CMK24AP-T2 CMK24BP-T CMK24AP-T3 CMK24BP-T3 4. Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 83

84 2-Phase Compact Linear Actuators DRB Series The compact actuator has a ball screw output shaft that is built into the hollowed rotor. The ball screw nut rotates with the rotor, and the shaft moves forward and backward linearly by attaching an external anti-spin mechanism. Features A Stepping Motor is Integrated with a Ball Screw The DRB Series achieves high positioning accuracy in a space-saving design. A set collar (on the screw shaft), which prevents the screw from retracting completely into the case, is omitted in the figure below. Screw Shaft Moves forward and backward linearly. Always provide an external anti-spin mechanism. Hollow Rotor Stator Large Bore Bearings Screw Nut The screw nut rotates with the rotor. Product Line DRB28 DRB42 DRB Frame Size 28 mm 42 m mm Thrust Force 25 N 7 N 2 N Shape With Adjusting Knob The load position can be adjusted manually when the power is cut off. This function is useful during servicing of the equipment. Two Stroke Length Two stroke length of the ball screw shaft, standard length and long-stroke length, are available in each frame size. Frame Size (mm) Stroke Length (mm) Long-Stroke Adjusting Knob 84

85 Applications Fine & constant feeding of syringe Focusing of a CCD camera Vertical fine-tuning of table position Efficiency 28 mm Product Number Code DRB 42 U A 2-4 N A Actuator Specifications Drive Method DRB28UA-3A DRB28UA-A DRB28UA-3NA DRB Series Frame Size 28: 28 mm 42: 42 mm : mm Motor Lead Leads Drive Method Rolled Ball Screw Lead : mm 2: 2 mm 4: 4 mm Stroke Additional Function Driver DRB42UA2-4A DRB42UA2-A DRB42UA2-4NA Rolled Ball Bearing 3: 3 mm (28 mm) 4: 4 mm (42 mm) 5: 5 mm ( mm) : mm (28 mm) : mm (42 mm, mm) None: No Additional Function N: With Adjusting Knob A: CMD2P None: Without Driver (Actuator alone) DRBUA4-5A DRBUA4-A DRBUA4-5NA Max. Vertical Transportable Mass kg Maximum Speed 2 mm/s Maximum Acceleration m/s Maximum Thrust Force 3 N Maximum Holding Force At Excitation 4 N At Non-Excitation N Repetitive Positioning Accuracy mm.3 Lost Motion mm. 5 mm.5..2 Lead mm 2 4 Stroke mm 3: 3 : 4: 4 : 5: 5 : Mass (Mass with adjusting knob) kg 3:.8 (.9) :.8 4:. (.) :.3 5:.4 (.4) :.49 When the power is turned off, or output current is turned off (non-excitation state), the actuator loses its thrust force or holding force. As such, it can no longer keep the load in position or withstand an external force. 2 Use each actuator at or below the following maximum speed in a low temperature environment ( to C) DRB28: 5 mm/s, DRB42: 2 mm/s, DRB: 24 mm/s 3 The maximum thrust force is measured during constant-speed operation in horizontal operation with no load applied to the moving parts (screw shaft and joint). Thrust force varies with load mass and acceleration. 4 The maximum holding force at excitation is the value when the automatic current cutback function is ON (4% of the rated current). 5 Five resolutions can be set. Note: Use the actuator in conditions where its surface temperature will not exceed 9 C. The repetitive positioning accuracy is measured at a specified temperature under a specified load. IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 85

86 Dimensions (Unit = mm) Actuator Additional Function Actuator Mass (kg) DRB28UA-3A None DRB28UA-3.8 DRB28UA-3NA With Adjustment Knob DRB28UA-3N.9 (.5) 8 2 Adjusting Knob (Effective Stroke 3) B B M (h8) A A BB AA 2 4M2.5 3 The dimensions apply to a configuration with adjusting knob. For model without adjusting knob, the shaft and adjusting knob shown in areas should be ignored. Motor lead wire/connector assembly of. m is included with the package. UL Style 325, AWG24 Additional Function Actuator Mass (kg) DRB28UA-A None DRB28UA max (Effective Stroke ) B B M (h8) A A BB AA 2 4M2.5 3 Motor lead wire/connector assembly of. m is included with the package. UL Style 325, AWG24 Additional Function Actuator Mass (kg) DRB42UA2-4A None DRB42UA2-4. DRB42UA2-4NA With Adjustment Knob DRB42UA2-4N. (.5) (Effective Stroke 4) 25.33(h8) M4 Deep Adjusting Knob 4M4 8 Deep Motor Lerads 3 mm Length UL Style 325, AWG24 The dimensions apply to a configuration with adjusting knob. For model without adjusting knob, the shaft and adjusting knob shown in areas should be ignored. Additional Function Actuator Mass (kg) DRB42UA2-A None DRB42UA max (Efective Stroke ) 25.33(h8) M4 Deep M4 8 Deep Motor Leads 3 mm Length UL Style 325, AWG24 8

87 Additional Function Actuator Mass (kg) DRBUA4-5A None DRBUA4-5.4 DRBUA4-5NA With Adjustment Knob DRBUA4-5N.4 (.5) 3 Adjusting Knob AA (Effective Stroke 5) M8 5 Deep (h8) 4M5 5.5 A A Motor Leads 3 mm Length UL Style 325, AWG22 The dimensions apply to a configuration with adjusting knob. For model without adjusting knob, the shaft and adjusting knob shown in areas should be ignored. Additional Function Actuator Mass (kg) DRBUA4-A None DRBUA max (Effective Stroke ) 8 M8 5 Deep Driver Driver Name: CMD29P, CMD22P, CMD22P Mass:.5 kg R R AA (h8) 4M5 5.5 A A Connector Housing (Included) 53-2 (MOLEX) 53-2 (MOLEX) 53- (MOLEX) Contact (Included) (MOLEX) Crimp Tool (Not included) (MOLEX) 5.3 Motor Leads 3 mm Length UL Style 325, AWG22 Driver Lead Wire Set (Sold separately) LCSCMK2 (. m), AWG22 Efficiency IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 28 mm 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 87

88 5-Phase Stepping Motor and Driver Packages We recommend the 5-Phase Stepping Motor and Driver Package to get further reduction of vibration and noise. DC Input 5-Phase Stepping Motor and Driver Package CRK Series Compact and lightweight microstep driver Low vibration and noise achieved by microstep driver Smooth drive function for enhanced ease of use Various geared motors are available AC Input 5-Phase Stepping Motor and Driver Package RK Series Safe operation in major countries around the world compliance with safety standards Low vibration and noise achieved by microstep driver Smooth drive function for enhanced ease of use Various geared motors are available Electromagnetic brake type and terminal box type is also available Compact Linear Actuator DRL Series (Adopting a 5-Phase Stepping Motor) Accurate positioning mechanism by a ball screw Enables accurate multi-point positioning Compact and lightweight microstep driver Actuators with adjusting knob, with electromagnetic brake, and with guide are available s and Features of Geared Motor Four types of geared motors are available both in CRK Series and RK Series. You can choose a suitable gear according to your application. Geared Features Permissible / Maximum [Nm] Backlash [arc min] Basic Output Shaft Speed [deg/step] [r/min] Non-backlash Low backlash TH Geared (Parallel Shaft) PL Geared (Planetary) PN Geared (Planetary) Harmonic Geared (Harmonic Drive) A wide variety of low gear ratios for high-speed operation Gear ratios: :3., :7.2, :, :2, :3 High permissible torque A wide variety of gear ratios for selecting the desired step angle (resolution) Centered output shaft Gear ratios: :5, :7.2, :, :25, :3, :5 High speed (low gear ratio), high positioning precision High permissible/maximum torque A wide variety of gear ratios for selecting the desired step angle (resolution) Centered output shaft Gear ratios: :5, :7.2, :, :25, :3, :5 High positioning precision High permissible/maximum torque High gear ratio, high resolution Centered output shaft Gear ratios: :5, : CRK: 4 RK: 2 CRK: 8 RK: 37 Permissible CRK: 8 RK: 37 Permissible CRK: 8 RK: 37 Maximum CRK: 2 RK: Maximum CRK: 28 RK: 55 3 CRK: RK: Note: The values shown above must be used as reference. These values vary depending on the frame size and gear ratio. 88

89 Product Line The CRK, RK and DRL Series offer a range of motor frame sizes depending on the series and the motor type, as shown below. Series Features 2 mm 28 mm (3 mm) Frame Size 42 mm mm 85 mm (9 mm) Efficiency 28 mm CRK Series RK Series DRL Series type TH Geared PL Geared PN Geared Harmonic Geared with with Electromagnetic Brake TH Geared PL Geared PN Geared Harmonic Geared With Electromagnetic Brake With Adjusting Knob With Guide A high-torque motor offering higher positioning accuracy with the basic step angle set to.3 /step, which is just half the basic step angle of the standard type. A high-torque motor generating high torque of approx..3 to.5 times the level achieved by the standard type. The basic model offering an optimal balance of torque, low vibration and low noise. A geared motor achieving both low backlash and low cost. A geared motor offering low backlash, high strength and wide gear ratios. A high-accuracy, high strength geared motor achieving a backlash of 3 arc minutes or less. A high-accuracy, backlash-free geared motor adopting a harmonic gear. It ensures high strength in a compact body. Easy-to-use standard type offer balanced performance. This motor conforms to the IP5 standard for ingress protection against dust and water. A motor combines with power off activated type electromagnetic brake. A geared motor achieving both low backlash and low cost. A geared motor offering low backlash, high strength and wide gear ratios. A high-accuracy, high strength geared motor achieving a backlash of 3 arc minutes or less. A high-accuracy, backlash-free geared motor adopting a harmonic gear. It ensures high strength in a compact body. A linear actuator adopting a ball screw and built-in large bore bearings. An actuator combines with power off activated type electromagnetic brake. The load position can be adjusted manually when the power is cut off. An actuator comes with a guide provided as an anti-spin mechanism. IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories For more information on CRK Series, RK Series and DRL Series, please contact the nearest Oriental Motor sales office. Mounting Bracket 89

90 Accessories Motor Lead Wire/Connector Assembly These lead wires with connectors are available for connection with the connector-coupled motor, eliminating the need for assembling a connector. A motor lead wire/connector assembly of. m is included with the product which have -L at the end of the model name. Applicable Product Number of Lead Wires Length (m). LC2UA PK22P LC2UA PK223P-SG LC2UB PK23P. LC2UB PK24P LC2UC. PK2P LU2UC Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. Enter the gear ratio in the box () within the model name. Applicable Product Number of Lead Wires Length (m) LC2BA PK22PD 4. LC2BB PK23PD PK24PD 4. PK244PD-P LC2BC PK2PD PK2PD-P 4. Motor Connector Set A set of connector housings and contacts for use with connectorcoupled motors. Each package contains enough housings and contacts for 3 motors. Applicable Product PK22P CS2U3A PK22PD PK223P-SG CS2U3B PK23P PK23PD PK24P PK244PD PK244PD-P Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. Enter the gear ratio in the box () within the model name. Specifications Connector Housing Contact Applicable Crimp Tool CS2U3A CS2U3B Note: The crimp tool is not provided with the product. It must be purchased separately. Manufacturer MOLEX Applicable Cable AWG324 (.5.2 mm 2 ) Outer Sheath Diameter:.4 mm max. Strip Length:.3.8 mm AWG2822 (.8.3 mm 2 ) Outer Sheath Diameter:.5.8 mm Strip Length: mm Motor Cable (For IP5 Rated Motor with ) A cable for connection between the IP5 rated motor with terminal box and driver (with protective earth wire). Product Line Length (m) Conductors CC3PKT 3 Conductor configuration: Conductor size: Motor wire AWG8 (.75 mm 2 ), protective earth wire AWG4 (2. mm 2 ) Finished outer diameter: 2 mm Cable rating: 5 C V Outer casing: Heat-resistant, oil-resistant vinyl chloride resin Applicable standards: UL 758 (AWM) VW-, UL Style Protective Earth Wire (Green/Yellow) AWG4 (2. mm 2 ) Motor Wire (Black) AWG8 (.75 mm 2 ) Each core is designated by a number (White). Inclusion Securing Tape Heat-Resistant, Oil-Resistant Vinyl Chloride Resin (Black) 9

91 Flexible Coupling A flexible coupling ideal for your motor is available. Once you have decided on a motor and gear, you can select the recommended coupling easily. Efficiency 28 mm Features This three-piece coupling adopts an aluminum alloy hub and a resin spider. The simple construction ensures that the high torque generated by a geared motor can be transmitted reliably. The proper elasticity of the spider suppresses motor vibration. High strength (usable for geared motor) has been realized. A spider (material: polyurethane) controls the vibration generated by the motor. No backlash Coupling Selection Table Motor Gear Ratio Motor Shaft Driven Shaft Diameter (mm) Coupling Diameter (mm) PK22P, PK22PD PK23P, PK23PD PK24-, PK24-2, PK24-3, PK24D PK24M-, PK24M-2, PK24M-3 5 MCS4 PK223P-SG 7.2, 9,, 8, 3 PK243-SG 3., 7.2 PKE244, PKE244D PK24P, PK24PD PK243-SG 9,, 8 3, 5, 5 PK243-T, PK243D-T 3., 7.2, PK25-2 PK24-, PK24-2, PK24-3, PK24-E2. PK24D, PK24DW, PK24DAT, PK24DT MCS2 PK24M-, PK24M-2, PK24M-3, PK2M-E2. PK2-, PK2-2, PK2-3, PK2-E2. PK2D, PK2DW, PK2DAT, PK2DT PK2M-, PK2M-2, PK2M-3, PK2M-E2..35 PK24P, PK24PD, PK24J, PK24JD PK244PD-P5 5 8 PK243-T, PK243D-T 2, 3 PK258-2 PK28-, PK28-2, PK28-3, PK28-E2. PK28D, PK28DW, PK28DAT, PK28DT PK28M-, PK28M-2, PK28M-3, PK28M-E2..35 PK2P, PK2PD, PK28P, PK28PD PK2J, PK2JD, PK27J, PK27JD MCS3 PK244PD-P 8 3., 7.2 PK24E-SG 9, PK242-T, PK24D-T 3., 7.2 PK29-E4.5 PK29D, PK29DW, PK29EAT, PK29DT 4 PK29J, PK29JD PK244PD-P3 3 8 PK24E-SG 8, 3 MCS4 PK242-T, PK24D-T, 2, 3 PK29E-SG 3., 7.2, 9 PK2PD-P5 5 2 PK29E-SG, 8, 3 PK2PD-P 2 PK24PD-P3 3 PK299-E4.5 MCS55 PK299D, PK299DW, PK299EAT, PK299DT PK293-E4. PK293D, PK293DW, PK293EAT, PK293DT Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. Enter the gear ratio in the box () within the model name. 4 IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 9

92 Coupling Specifications Outer Diameter A mm Length Axial Hole Diameter dh7 mm Dimensions Axial Hole Diameter d2h7 mm mm MCS MCS MCS45 5 MCS MCS25 5 MCS25F MCS MCS2 MCS2F4.35 MCS MCS2 MCS2F4F MCS2F MCS2F4.35 MCS MCS28 8 MCS3 MCS3F4.35 MCS38 8 MCS3 MCS3F4F MCS3F MCS3F MCS MCS38 8 MCS MCS34 4 MCS MCS MCS34 4 MCS MCS48 8 MCS MCS MCS42 2 MCS MCS MCS MCS MCS MCS MCS MCS MCS554 4 Key Slot Tolerance b/t mm Normal Nm Mass g Inertia kgm 2 Static Torsion Spring Constant Nm/rad Permissible Eccentricity mm Permissible Declination b: 2.25 t: +. b: 3.25 t:.4 +. b: 4.5 t:.8 +. b: 5.5 t: b: 5.5 t: b: 5.5 t: deg Permissible End Play mm

93 Dimensions (Unit = mm) MCS4 Mass:.7 g M2 Allen-Head Bolt Efficiency 28 mm MCS2 Mass: 9.8 g MCS3 Mass: 44. g MCS4 Mass: 39 g MCS55 Mass: 282 g b t d d t t b d d d d2 4 d d M2.5 Allen-Head Bolt M3 Allen-Head Bolt d2 4 d M Allen-Head Bolt t 4 2M Allen-Head Bolt b 57 b IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 93

94 Mounting to a Shaft Clamp couplings use the tightening force of the screw to compress the shaft hole diameter and thereby fasten the coupling to the shaft. This does not damage the shaft and is easy to mount and remove. The following table shows the screw tightening torque. We recommend use of a torque wrench to fasten the coupling. MCS4 MCS2 MCS3 MCS4 MCS55 Tightening Nm Alignment Adjustment Flexible couplings tolerate misalignment of the axis center and transfer rotational angle and torque, but produce vibration when the permissible value for misalignment is exceeded. This can dramatically shorten the coupling's service life. This requires alignment adjustment. Misalignment of the axis center includes eccentricity (parallel error of both centers), declination (angular error of both centers) and end play (shaft movement in the axial direction). To keep misalignment within the permissible value, always check and adjust the alignment. To increase the service life of the coupling, we recommend keeping misalignment below /3 of the permissible value. Straight Edge Eccentricity Declination End Play Notes: When misalignment exceeds the permissible value or excessive torque is applied, the coupling's shape will deform, and service life is shortened. When the coupling emits a metallic sound during operation, stop operation immediately and ensure there is no misalignment, axis interference or loose screws. When load changes are large, apply an adhesive to the coupling set screw to prevent it from loosening. 94

95 Clean Damper Mechanical dampers suppress stepping motor vibration and improve high-speed performance. An inertia body and silicon gel are hermetically sealed in a plastic case. Efficiency 28 mm Features Excellent vibration absorption The doughnut-shaped internal inertia body and silicon gel absorb vibration. This feature enables a stable damping effect. Since there is no frictional dust as in conventional magnetic dampers, it can be used in environments where higher degrees of cleanness is needed. High reliability It holds up well in harsh environments and changes little with age because the silicon gel and plastic case used are heat resistant. Machine part is sealed hermetically in a plastic case. This ensures safety and doesn't generate noise. This clean damper is an accessory for double shaft types. It can be used with various geared motors of double shaft type. Product Line D4CL-5.F DCL-.3F DCL-8.F D9CL-4F Installing of the Clean Damper Dimensions (Unit = mm) D C A 2E d B Applicable Motor Motor Frame Size 42 mm or smaller Motor Frame Size 5.4 mm and mm, or smaller Motor Frame Size 85 mm and 9 mm, or smaller d Point the mounting screws of the clean damper toward the motor case, fasten to the shaft and tighten the damper's mounting screws (two places) with an allen wrench to secure it to the shaft. D4CL-5.F DCL-.3F DCL-8.F D9CL-4F Tightening Nm.4.5 Notes: There are mounting screws with hexagonal holes in two damper locations, so tighten them both before running the motor. The damper rotates at the same speed as the motor shaft, so do not touch it while the motor is running. d A B C D E D4CL-5.F DCL-.3F DCL-8.F D9CL-4F Shaft Holes M VEXTA VEXTA VEXTA Ring Silicon Gel Inertia Body Case <Clean Damper Structure> M M4 IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories Mounting Bracket 95

96 Clean Damper Selection Table Inertia kgm 2 Mass g Applicable Product D4CL-5.F PKE244B, PKE244DB PK22PB, PK22PDB PK23PB, PK23PDB PK24PB, PK24PDB PK24-B, PK24-2B, PK24-3B, PK24DB PK24M-B, PK24M-2B, PK24M-3B PK223PB-SG PK243B-SG PK243B-T, PK243DB-T PK244PDB-P DCL-.3F PK25-2B PK2PB, PK2PDB PK2-B, PK2-2B, PK2-3B, PK2-E2.B PK2DB PK2M-B, PK2M-2B, PK2M-3B, PK2M-E2.B PK24BE-SG PK24B2-T, PK24DB-T PK2PDB-P DCL-8.F 4-7 PK2JB, PK2JDB D9CL-4F PK29-E4.5B, PK293-E4.B, PK29DB PK29BE-SG Ambient Temperature: 2 to8 C Enter the motor case length in the box () within the model name. Enter the gear ratio in the box () within the model name. 9

97 Motor Mounting Brackets Mounting brackets are convenient for installation and securing a stepping motor and geared stepping motor. Efficiency 28 mm Product Line Efficiency,,, Applicable Product PAFP PALP PAL2P-2 PAL4P-2 PKE244, PKE244D PK24P, PK24PD PK24-, PK24-2, PK24-3, PK24D PK24M-, PK24M-2, PK24M-3 PK2P, PK2PD, PK2J, PK2JD PK2-, PK2-2, PK2-3, PK2-E2. PK2D, PK2DW, PK2DAT, PK2DT PK2M-, PK2M-2, PK2M-3, PK2M-E2. PK29-E4.5, PK293-E4. PK29D, PK29DW, PK29EAT, PK29DT Material: Aluminum alloy Enter the motor case length in the box () within the model name. Enter A (single shaft) or B (double shaft) in the box () within the model name. Geared Applicable Product SOLA PK243-SG SOLB PK243-T, PK243D-T, PK244PD-P SOL2A PK24E-SG, PK242-T, PK24D-T SOL2B PK2PD-P, PK24PD-P SOL5A PK29E-SG Material: Aluminum alloy Enter A (single shaft) or B (double shaft) in the box () within the model name. Enter the gear ratio in the box () within the model name. Motor Mounting Direction The motor cable comes out at right angles to the motor. Orientate the motor so that the cable faces either upwards or sideways. Mounting the Motor PAL2P-2, PAL4P-2 B Use the screws to secure the motor to the mounting bracket. Attach the motor from the direction shown by the arrow (B). PALP, SOLA, SOLB, SOL2A, SOL2B, SOL5A B Cable Facing Upward Use the screws to secure the motor to the mounting bracket. Attach the motor from the direction shown by the arrow (B). PAFP A Cable Facing Sideways B Use the screws to secure the motor to the mounting bracket. Attach the motor from the direction shown by either arrow (A) or arrow (B). IP54 Cable IP5 PL Geared TH Geared SH Geared 2-Phase 5-Phase Lead Wire/ Connector Coupling Damper Mounting Bracket 35 mm 42 mm 5 mm 5.4 mm mm 85 mm 9 mm Motor & Driver Package Accessories 97