Brushless DC Motor Systems

Transcription

1 Introduction AC Input DC Input AC Motor Systems BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System Additional Information Technical Reference F-1 General Information G-1 BX Series B-1 FBL2 Series B-34 AXU Series B-46 AXH Series B-58 B-9

2 BX Series The BX Series brushless DC speed control system offers high performance and simple operation from a compact driver and motor. Combined with the optional OPX-1A control module, the BX Series can also provide excellent position control and torque control capabilities. Features of the BX Series Standard Wide Speed Range, Flat Torque The BX Series offers a wide speed range of 3 to 3, r/min. Even with load fluctuations, the speed ratio is 1 to 1 without any reduction in torque. Great Speed Regulation At mid- and high-level speeds, variations, which lead to performance irregularities, are reduced. Easy-to-Set Speed Control Speed may be controlled using either an internal potentiometer, an external potentiometer or an external DC voltage. Vertical Application Handler Electromagnetic brake models allow a load to be held in a stationary position. The / switch provides easy operation of the brake function. Additional Functionality Features of the BX Series with the OPX-1A Control Module Enhanced Speed Control With up to eight individual speed settings available, the use of the OPX-1A control module increases the speed range of the BX Series to 3 to 3, r/min. Monitoring Functionality The OPX-1A displays position, speed and torque data, as well as alarm history. Torque Limiting Functionality With the BX Series, a motor output torque limit can be set using the OPX-1A control module, in both speed control and position control modes. Constant tension & high-sensitivity torque devices Press Machine OPX-1A Control Module Constant Tension Safety Standards and CE Making Motor BXM23 BXM46 BXM512 BXM62 BXM64 Driver Standards UL695 CSA C22.2 No.695 UL14 CSA C22.2 No. 1 EN634-1 EN634-5 UL58C CSA C22.2 No.14 EN5178 Certification Body Standards File No. UL File No. E282 UL File No. E62327 UL File No. E When the system is approved under various safety standards, the model names on the motor and driver nameplates are the approved model names. List of Motor and Driver Combinations Page B-33 Details of Safety Standards Page G-2 The EMC value changes according to the wiring and layout. Therefore, the final EMC level must be checked with the motor/driver incorporated in the equipment. UL UL Conform to EN/IEC Standards UL Conform to EN/IEC Standards CE Marking Low Voltage Directives EMC Directives Position Control Mode No oscillator is needed for the position control mode, which allows for up to six data sets and two Return to Home positions (mechanical and electrical) to be programmed. Sensor Continuous Resolution:.72 /pulse, 5 (p/r) Input position data with the OPX-1A Press Start input after setting the control mode B-1 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

3 System Configuration DIN Rail Mounting Plate (Accessories) ( Page A-217) Speed Control Systems Mounting Brackets (Accessories) ( Page A-24) Combination Type (Pre-assembled Gearmotor) Flexible Couplings (Accessories) ( Page A-28) Extension s 1 (Accessories) ( Page B-33) External Speed Potentiometer (Included) BX Series Driver (Not Supplied) 1 A flexible extension cable is available for BX Series. It is most suitable for uses where the cable is bent, twisted or rotated. ( Page B-33) The system configuration shown is an example. Other combinations are available. Product Number Code BX 2 3 A M-A OPX-1A Control Module (Accessories) AC Power Supply Programmable Controller (Not Supplied) Regeneration Unit (Accessories) ( Page B-33) Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems BX Series Motor Frame Size 2: 2.36 in. sq.(6 mm sq.) 4: 3.15 in. sq.(8 mm sq.) 5: 3.54 in. sq.(9 mm sq.) 6: 4.9 in. sq.(14 mm sq.) Output Power 3: 3 W (1/25 HP) 6: 6 W (1/12 HP) 12: 12 W (1/6 HP) 2: 2 W (1/4 HP) 4: 4 W (1/2 HP) Voltage A: Single-Phase VAC C: Single-Phase/Three-Phase 2-23 VAC S: Three-Phase 2-23 VAC M: Electromagnetic Brake Blank: Standard Type Number: Gear Ratio A: Round Shaft Product Line Combination Type/Standard Output Power HP W 1/25 3 1/12 6 1/6 12 1/4 2 Power Supply Voltage Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC BX23A- BX23C- BX46A- BX46C- BX512A- BX512C- BX62A- BX62C- Enter the gear ratio in the box ( ) within the model name. Gear Ratio /2 4 Three-Phase 2-23 VAC BX64S- 5 2 Combination Type/Electromagnetic Brake Output Power HP W Power Supply Voltage Gear Ratio 1/25 3 Single-Phase VAC BX23AM- 5 2 Single-Phase, Three-Phase 2-23 VAC BX23CM /12 6 Single-Phase VAC BX46AM- 5 2 Single-Phase, Three-Phase 2-23 VAC BX46CM /6 12 Single-Phase VAC BX512AM- 5 2 Single-Phase, Three-Phase 2-23 VAC BX512CM /4 2 Single-Phase VAC BX62AM- 5 2 Single-Phase, Three-Phase 2-23 VAC BX62CM /2 4 Three-Phase 2-23 VAC BX64SM- 5 2 Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-11

4 Product Line Round Shaft Type/Standard Output Power HP W 1/25 3 1/12 6 1/6 12 1/4 2 Power Supply Voltage Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC BX23A-A BX23C-A BX46A-A BX46C-A BX512A-A BX512C-A BX62A-A BX62C-A 1/2 4 Three-Phase, 2-23 VAC BX64S-A Round Shaft Type/Electromagnetic Brake Output Power HP W 1/25 3 1/12 6 1/6 12 1/4 2 Power Supply Voltage Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC Single-Phase VAC Single-Phase, Three-Phase 2-23 VAC BX23AM-A BX23CM-A BX46AM-A BX46CM-A BX512AM-A BX512CM-A BX62AM-A BX62CM-A 1/2 4 Three-Phase 2-23 VAC BX64SM-A Specifications Single-Phase VAC Combination Type/ Single-Phase 2-23 VAC Standard Three-Phase 2-23 VAC Single-Phase VAC Combination Type/ Single-Phase 2-23 VAC Electromagnetic Brake Three-Phase 2-23 VAC Single-Phase VAC Round Shaft Type/ Single-Phase 2-23 VAC Standard Three-Phase 2-23 VAC Single-Phase VAC Round Shaft Type/ Single-Phase 2-23 VAC Electromagnetic Brake Three-Phase 2-23 VAC Rated Output HP (W) BX23A- BX23C- BX23AM- BX23CM- BX23A-A BX23C-A BX23AM-A BX23CM-A 1/25 (3) BX46A- BX46C- BX46AM- BX46CM- BX46A-A BX46C-A BX46AM-A BX46CM-A BX512A- BX512C- BX512AM- BX512CM- BX512A-A BX512C-A BX512AM-A BX512CM-A BX62A- BX62C- BX62AM- BX62CM- BX62A-A BX62C-A BX62AM-A BX62CM-A UC / / BX64S- / / BX64SM- / / BX64S-A / / BX64SM-A 1/12 (6) 1/6 (12) 1/4 (2) 1/2 (4) Rated Speed r/min 3 Rated Torque oz-in (N m) 14.2 (.1) 28 (.2) 56 (.4) 92 (.65) 184 (1.3) Peak Torque 1 oz-in (N m) 28 (.2) 56 (.4) 113 (.8) 184 (1.3) 22 (1.6): Combination Type 36 (2.6): Round Shaft Type Rotor Inertia J oz-in 2 (kg m 2 ).48 ( ) 1.6 ( ) 3.4 ( ) 3.6 ( ) 3.6 ( ) Permissible Load Inertia J oz-in 2 (kg m 2 ) 8.2 ( ) 16.4 ( ) 32 ( ) 54 (1 1 4 ) 95 ( ) Power Source VAC Specifications Single-Phase VAC 15% 1% 5/6 Hz (Voltage, Frequency) 2-23 VAC Specifications Single-Phase or Three-Phase 2-23 VAC (BX64: Three-Phase 2-23 VAC) 15% 1% 5/6 Hz Single-Phase VAC A / Rated Input Current Single-Phase 2-23 VAC A / Three-Phase 2-23 VAC A Single-Phase VAC A / Single-Phase 2-23 VAC A / Maximum Input Current 3.2: Combination Type Three-Phase 2-23 VAC A : Round Shaft Type Brake Type Active when the power is off, automatically controlled by the driver Electromagnetic Brake 2 Static Friction Torque oz-in(n m) 14.2 (.1) 28 (.2) 56 (.4) 92 (.65) 184 (1.3) Motor Heat Sink 3 Frame Size: in sq. (mm sq.) 4.53 (115) 4.53 (115) 5.31 (135) 5.31 (135) 6.5 (165) 6.5 (165) 7.87 (2) 7.87 (2) 9.84 (25) 9.84 (25) (Material: Aluminum) Thickness: in sq. (mm sq.).2 (5).2 (5).2 (5).2 (5).24 (6) 1 The peak torque can be used for a maximum duration of approximately 5 seconds at 2 r/min or less. 2 Electromagnetic brakes are for holding the position when the power is off. They cannot be used for complicated braking. 3 When the motor is used for continuous operation at rated conditions, it should be mounted to a heat sink having a heat radiation power equal to or greater than the heat sink of the size shown. Enter the gear ratio in the box ( ) within the model name. B-12 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

5 Speed Control Mode Specifications Variable Speed Range (r/min) Acceleration/Deceleration Time (at 3 r/min) Number of Speed Settings Speed Control Method Speed Regulation 3 3 (Analog speed setting) BX Series Standard Shared by all data index operations. Internal potentiometer with analog setting:.1 15 sec. 2 by analog two-step speed setting Internal potentiometer External analog input External potentiometer (2kΩ, 1/4W) or External DC Voltage, 5VDC (input impedance: 15kΩ) BX Series with optional OPX-1A control module 3 3 (Analog speed setting) 3 3 (Digital speed setting resolution 1 r/min) Preset Acceleration/Deceleration time is shared by all data index operations by one of the following: Internal potentiometer with analog setting (.1 15 sec.) Digital setting ( 3 sec. Setting resolution:.1 sec.) 8 by one of the following: Analog two-step speed setting + digital six-step speed setting Digital eight-step speed setting Digital speed setting Internal potentiometer External analog input External potentiometer (2 kω, 1/4 W) or External DC Voltage, 5 VDC (input impedance: 15 kω) Load.5 % Max. ( rated torque at 3 r/min).5 % Max. ( rated torque at 3 r/min) Voltage Temperature.5 % Max. (Power supply input voltage range at 3 r/min with no load).5 % Max. (32 F 122 F [ C 5 C] at 3 r/min with no load).5 % Max. (Power supply input voltage range at 3 r/min with no load) Analog speed setting:.5% Max. (32 F 122 F [ C 5 C] at 3 r/min with no load) Digital speed setting:.5% Max. (32 F 122 F [ C 5 C] at 3 r/min with no load) Position Control Mode Specifications (with optional OPX-1A control module) Positioning Operation Continuous Operation Number of Position Settings Position Setting Method Resolution Position Control Range Speed Setting Speed Control Method Acceleration/Deceleration Time (at 3 r/min) 6 (Data No. 5) Incremental (from the current position to relative position) with optional OPX-1A control module 1 step.72, 5 (P/R) 8,388,68 8,388,67 steps (Data No. 5) By one of the following: Analog two-step speed setting digital fourstep speed setting Digital six-step speed setting Digital speed setting (Data No. 5) Internal potentiometer External analog input External potentiometer (2 kω, 1/4 W) or External DC Voltage, 5 VDC (input impedance: 15 kω) Preset Acceleration/Deceleration time is shared by all data index operations by one of the following: Internal potentiometer with analog setting.1 15 sec. Digital setting 3 sec. Setting resolution:.1 sec. Speed Acceleration/Deceleration Rotation Direction Initial Value Same setting as in speed control mode. Same setting as in speed control mode. CW when the position in Data No. or 1 is set to a value of zero or greater; CCW when the position in Data No. or 1 is set to a value of 1 or less. (CW) When using the continuous operation, the number of position settings is reduced from 6 (Data No. 5) to 4 (Data No.2 5) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Return to Mechanical Home Position Mechanical Home Position Detection Variable Speed Range Direction of Home Detection Start Acceleration/Deceleration Time 1-sensor method: NC (Normally Closed) 3 3 r/min (Digital speed setting; Resolution 1 r/min; Data No.7) Set to CW or CCW Not provided Return to Electrical Home Position Movement From the current motor position to the electrical home position 3 3 r/min (Digital speed setting; Variable Speed Range Resolution 1 r/min; Data No.6) Preset Acceleration/Deceleration time is shared by all data index operations by one of the following: Acceleration/Deceleration Time Internal potentiometer.1 15 sec. at 3 r/min. Digital setting 3 sec. at 3 r/min. Setting resolution.1 sec. Positional Offset Range 8,388,68 8,388,67 steps Initial Offset Value Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-13

6 Torque-Limiting Function Specifications (with optional OPX-1A control module) You can set the motor output torque-limiting value similarly for both the speed control and position control modes. By one of the following: Digital Common Torque Setting: A torque-limiting value can be set for all data sets (No. 7) in one operation. Digital Independent Torque Setting: A torque-limiting value can be set independently for each data set (No. 7). Analog Common Torque Setting: A torque-limiting value can be set for all data sets (No. 7) in one operation via external analog Torque-Limiting Setting Method input. External analog input: External potentiometer (2 kω, 1/4 W) or External DC Voltage, 5 VDC (input impedence: 15 kω) Assuming that peak (starting) torque is 1 %, torque limiting values can be selected by one of the following: Digital Setting: 1 1 % (Resolution 1 %) Torque-Limiting Setting Range External Analog Input, 1 1 % by: External potentiometer (2 kω, 1/4 W) or External DC Voltage, 5 VDC (input impedence: 15 kω) Note: An error of up to approximately 2 percent may occur between the set value and generated torque due to the speed setting, power-supply voltage and distance of motor cable extension. Repeatability under the same condition is approximately 1 percent. We recommend that the torque limit be set to approximately 2 percent or more. Common Specifications Item Motor Insulation Class Control System Speed and Positioning Control Detection System Input Signal Output Signal Specifications Class A [221 F (15 C)] PWM Control Optical Encoder (5 P/R) Activated by the photocoupler equivalent input resistance of 2.3 kω and built-in power supply of 15 VDC. CW (START), CCW (HOME position sensor), M, M1, M2, BRAKE (ALARM CLEAR), FREE Open Collector Output (current sink output), VDC ALM, BUSY (TORQUE LIMITING)/ALARM PULSE Output: 4 ma max. SPEED Output: 2 ma max. Protection Functions When the following are activated the alarm signal will be output and the motor will come to a natural stop: Overload Protection, Overvoltage Protection, Excessive Displacement, Overcurrent Protection, Excessive Speed, EEPROM Data Error, Encoder Failure, Low Voltage Protection. The input and output signals may function differently when the OPX-1A control module is used. General Specifications Insulation Resistance Dielectric Strength Operating Environment Conditions Gearmotor Torque Table Gear Ratio Speed Range r/min 6 (.6) 6 3 (.3) 3 2 (.2) (.15) 15 1 (.1) 1.6 (.6) 6.3 (.3) 3.15 (.15) 15 BX23 - BX23 M- BX46 - BX46 M- BX512 - BX512 M- BX62 - BX62 M- BX64S- BX64SM- Item Motor Driver Ambient Temperature Humidity Atmosphere MΩ or more when 5 VDC is applied between the windings and the frame. Sufficient to withstand 15 VAC at 5 Hz applied between the windings and the frame Values in parentheses only apply if the optional control module (OPX-1A) is used. Unit Upper values: lb-in/lower values: N m F 122 F ( C 5 C), nonfreezing Enter the letter representing the voltage (A or C) in the first box ( ) within the model name. Enter the gear ratio in the second box ( ) within the model name. A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction % maximum, noncondensing No corrosive gases or dust MΩ or more when 5 VDC is applied between the following places: Frame Power Input Terminal Signal Input Terminal Power Input Terminal Sufficient to withstand the following for one minute Frame Power Input Terminal 15 VAC 5 Hz Signal Input/Output Terminal Power Input Terminal 18 VAC 5 Hz B-14 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

7 Permissible Overhung Load and Permissible Thrust Load BX23 -, BX23 M- BX23 -, BX23 M- BX23 -, BX23 M- BX23 -A, BX23 M-A BX46 -, BX46 M- BX46 -, BX46 M- BX46 -, BX46 M- BX46 -A, BX46 M-A Permissible Overhung Load lb. (N) Gear Ratio Permissible Thrust Load lb. (N) from the tip of the shaft from the tip of the shaft.39 inch (1 mm).79 inch (2 mm) BX512 -, BX512 M- BX512 -, BX512 M- BX512 -, BX512 M- BX512 -A, BX512 M-A BX62 -, BX62 M- BX62 -, BX62 M- BX62 -A, BX62 M-A BX64S-, BX64SM- 5 9 (4) 22 (1) 33 (15) (4) 33 (15) 45 (2) (4) 45 (2) 67 (3) / 19.6 (87.2) 24 (17) 5 22 (1) 45 (2) 56 (25) (1) 67 (3) 78 (35) (1) 11 (45) 123 (55) / 26 (117) 3 (137) / 33 (15) 33 (15) 33 (15) 67 (3) 9 (4) 9 (4) 112 (5) 112 (5) 146 (65) 35 (156) 39 (176) (2) 123 (55) 18 (8) (2) 146 (65) 22 (1) / 44 (197) 49 (221) (2) 123 (55) 18 (8) BX64S-, BX64SM (2) 146 (65) 22 (1) BX64S-A, BX64SM-A / 44 (197) 49 (221) Enter the letter representing the voltage (A or C) in the first box ( ) within the model name. Enter the gear ratio in the second box ( ) within the model name. Values should be approximately half the weight of the motor. Permissible Load Inertia J Gear Ratio BX23A-, BX23AM-, BX23C-, BX23CM- When quick stop or instantaneous bidirectional motion is used BX46A-, BX46AM-, BX46C-, BX46CM- When quick stop or instantaneous bidirectional motion is used BX512A-, BX512AM-, BX512C-, BX512CM- When quick stop or instantaneous bidirectional motion is used BX62A-, BX62AM-, BX62C-, BX62CM- When quick stop or instantaneous bidirectional motion is used BX64S-, BX64SM- When quick stop or instantaneous bidirectional motion is used Enter the gear ratio in the box ( ) within the model name. Only available when the OPX-1A (sold separately) is used. Unit Upper values: oz-in 2 / Lower values: kg m Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-15

8 Speed Torque Characteristics (The characteristics shown below are only applicable for the motors only.) Continuous Duty Region Continuous operation is possible in this region. Torque [N m] [oz-in] BX23 -A/BX23 - BX23 M-A/BX23 M Limited Duty Region Continuous Duty Region Peak Torque 3 (3) Speed [r/min] Rated Torque Values in parentheses only apply if the optional OPX-1A control module is used. Torque [N m] [oz-in] [N m] [oz-in] Peak Torque Limited Duty Region Rated.2 3 Torque BX46 -A/BX46 - BX46 M-A/BX46 M- 2 1 Continuous Duty Region 3 (3) Speed [r/min] Limited Duty Region This region is used primarily when accelerating. When a load that exceeds the rated torque is applied continuously or the speed is above 2 r/min, for approximately 5 seconds overload protection is activated and the motor comes to stop. Torque.2 BX512 -A/BX512 - BX512 M-A/BX512 M- 4 2 Limited Duty Region Continuous Duty Region Peak Torque 3 (3) Speed [r/min] Rated Torque Torque [N m] [oz-in] (3) Values in parentheses only apply if the optional OPX-1A control module is used. Vertical Drive (Gravitational) Operation The BX Series provides stable speed control during gravitational operation. When a motor is rotated by external power, it works as a generator. The driver may be damaged if the energy that is regenerated during a vertical (gravitational) operation or due to an abrupt start/stop involving a large inertial load exceeds the maximum level that can be absorbed by driver. The optional regeneration unit (sold separately) is designed to discharge the regenerated energy, thereby protecting the driver. Regeneration Unit BX62 -A/BX62 - BX62 M-A/BX62 M Speed [r/min] BX Limited Duty Region Continuous Duty Region Rated Output W (HP) Peak Torque Rated Torque Continuous Regeneration Capability W (HP) Instantaneous Regeneration Capability W (HP) EPRC-4P BX23 BX46 BX512 3 (1/25) 6 (1/12) 12 (1/6) 1 (1/8) 24 (1/3) RGB1 BX62 2 (1/4) BX64 4 (1/2) 1 (1/8) 8 (1) Install the regeneration unit in the place which has the same heat radiation capability as heat radiation plate [13.8 inch 13.8 inch.12 inch (35mm 35mm 3mm)]. Regenerative Power The regenerative power can be estimated using the formula below. Use the calculated value as a guideline. Regenerative power (W).147 TL [N m] N [r/min] TL: Load torque N: Rotating speed Torque [N m] [oz-in] Combination Type 3 4 Peak Torque 2 1 BX64S-A/BX64S- BX64SM-A/BX64SM (3) Limited Duty Region Continuous Duty Region Peak Torque Speed [r/min] Gravitational Operation Ability Speed [r/min] Gravitational operation exceeding the range of continuous regeneration capability will trigger the internal thermal protector (32 F [15 C]). Use the electromagnetic-brake type for gravitational operation. B-16 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16 Load Rated Torque W Torque [N m] Torque [oz-in] BX BX512-4 BX46-2 BX23 BX64

9 Dimensions Scale 1/4, Unit = inch (mm) Mounting screws are included with the combination type. Dimensions for screws Page B-133 Enter the gear ratio in the box ( ) within the model name. Combination Type/Standard Motor/Gearhead BX23A-, BX23C- Motor: BXM23-GFH2 Gearhead: GFH2G Weight: 2.6 lb. (1.2 kg) including gearhead d C147A (GFH2G5 2) C147B (GFH2G3 1) C147C (GFH2G2) 2.13 ( 54) 1.59 (4.5).63 (16) 1.2 (26) 2.78 (7.5).31 (8) L.16 (4) 1.26 (32).98 (25) A.39 (1) 1.12 (28.5) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length.43 (11) GFH2G5 2: L = 1.34 (34) GFH2G3 1: L = 1.5 (38) GFH2G2: L = 1.69 (43) Motor/Gearhead BX46A-, BX46C- Motor: BXM46-GFH2 Gearhead: GFH4G Weight: 4.4 lb. (2 kg) including gearhead d C148A (GFH4G5 2) C148B (GFH4G3 1) C148C (GFH4G2) 2.13 ( 54) 1.59 (4.5).63 (16) 1.2 (26) 2.81 (71.5).31 (8) 1.12 (28.5) L.28 (7).43 (11) A 1.38 (35).98 (25) A 16 inch (4 mm) Length ( 1.15) A ( 15.18).94 ( 24).51 (13) 1.34 ( 34) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 2.36 ( 6).177( 4.5) 4 Holes 1.22 (31) 3.15 ( 8).256 ( 6.5) 4 Holes 1.22 (31) ( 7.5) ( 94.5) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 4 ) (4.3) (2.5 ) Shaft Cross Section AA ( 4.3 ) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 5 ) (5.3) (3 ) Shaft Cross Section AA ( 5.3 ) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems GFH4G5 2: L = 1.61 (41) GFH4G3 1: L = 1.81 (46) GFH4G2: L = 2. (51) Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-17

10 Motor/Gearhead BX512A-, BX512C- Motor: BXM512-GFH2 Gearhead: GFH5G Weight: 6.8 lb. (3.1 kg) including gearhead d C149A (GFH5G5 2) C149B (GFH5G3 1) C149C (GFH5G2) 2.13 ( 54) 1.59 (4.5).63 (16) 1.2 (26) 3.27 (83).39 (1) 1.12(28.5).43 (11) L.2 (5) 1.65 (42).98 (25) 16 inch (4 mm) Length A A' ( 18.18).71 (18) 1.57 ( 4) 3.54 ( 9).335 ( 8.5) 4 Holes 16 inch (4 mm) Length R (MOLEX) 1.22 Protective Earth Lead 8 inch (2 mm) Length(31) Fits M4 Screw R (MOLEX) ( 14.5) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 6 ) (6.3) (3.5 ) Shaft Cross Section AA ( 6.3 ) GFH5G5 2: L = 1.77 (45) GFH5G3 1: L = 2.28 (58) GFH5G2: L = 2.52 (64) Motor/Gearhead BX62A-, BX62C- BX64S- Motor: BXM62-GH BXM64-GH Gearhead: 6GH K Weight: 11 lb. (4.9 kg) including gearhead d C ( 54) 1.2 (26) 4.25 (18).39 (1) 2.83 (72).2 (5) 1.65 (42).98 (25) A A' ( 18.18) 1.65 ( 42) 4.9 ( 14).335 ( 8.5) 4 Holes ( 12.5) Key and Key Slot (The key is provided with the gearhead) (25.2) (6.3) ( 6.3 ) 1.59 (4.5).63 (16).43 (11) (28.5) 1.12 M4/ 16 inch(4 mm) Length R(MOLEX) R(MOLEX).79 (2) 1.22 (31) ( 6 ) (3.5 ) Shaft Cross Section AA 16 inch(4 mm) Length B-18 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

11 Round Shaft Type/Standard BX23A-A, BX23C-A Motor: BXM23-A2 Weight: 1.5 lb. (.7 kg) d C ( 54) 1.59 (4.5) BX512A-A, BX512C-A Motor: BXM512-A2 Weight: 3.5 lb. (1.6 kg) d C ( 54) 1.59 (4.5).63 (16) 1.2 (26) 1.2 (26) 2.78 (7.5).31 (8) 3.27 (83).39 (1).94 (24).8 (2) 1.12 (28.5).63 (16).43 (11) 1.46 (37).8 (2) ( 8.15).3 (7.5) 1.18 (3).43 (11) ( 54.3) 16 inch (4 mm) Length ( 12.18) ( 83.35) 2.36 ( 6).177 ( 4.5) 4 Holes ( 7.5) 3.54 ( 9).335 ( 8.5) 4 Holes 1.59 (4.5) 16 inch (4 mm) Length 1.22 (31) R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) BX46A-A, BX46C-A Motor: BXM46-A2 Weight: 2.2 lb. (1. kg) d C ( 54).63 (16) 1.2 (26) ( 14.5) 2.81 (71.5).31 (8) 1.12 (28.5) 1.26 (32).8 (2).98 (25).43 (11).37 (9.5) ( 1.15) ( 73.3) inch (4 mm) Length (31) R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length 3.15 ( 8).256( 6.5) 4 Holes ( 94.5) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems.63 (16) 1.12 (28.5).43 (11) 16 inch (4 mm) Length R (MOLEX) (31) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length Before Using a Speed Control System BX62A-A, BX62C-A, BX64S-A Motor: BXM62-A BXM64-A Weight: 5.5 lb. (2.5 kg) d C ( 54) 1.59 (4.5) 1.2 (26) 4.25 (18).39 (1) 1.46 (37).8 (2) 1.18 (3) ( 14.18).51 (13) ( 94.35) 4.9 ( ).335 ( 8.5) 4 Holes ( 12.5).63 (16).43 (11) 1.12 (28.5) M4/ 16 inch (4 mm) Length R(MOLEX) R(MOLEX) 1.22 (31) 16 inch (4 mm) Length Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-19

12 Combination Type with Electromagnetic Brake BX23AM-, BX23CM- Motor: BXM23M-GFH2 Gearhead: GFH2G Weight: 3.3 lb. (1.5 kg) including gearhead d C153A (GFH2G5 2) C153B (GFH2G3 1) C153C (GFH2G2) 2.13 ( 54) 1.59 (4.5).63 (16) 1.2 (26) 4.33 (11) 1.12 (28.5).31 (8).43 (11) L.16 (4) 1.26 (32).98 (25) 16 inch (4 mm) Length A A ( 1.15).94 ( 24).39 (1) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 2.36 ( 6).177 ( 4.5) 4 Holes 1.22 (31) ( 7.5) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 4 ) (4.3) (2.5 ) Shaft Cross Section AA ( 4.3 ) GFH2G5 2: L = 1.34 (34) GFH2G3 1: L = 1.5 (38) GFH2G2: L = 1.69 (43) BX46AM-, BX46CM- Motor: BXM46M-GFH2 Gearhead: GFH4G Weight: 5.5 lb. (2.5 kg) including gearhead d C154A (GFH4G5 2) C154B (GFH4G3 1) C154C (GFH4G2) 2.13 ( 54) 1.59 (4.5).63 (16) 1.2 (26) 4.23 (17.5) 1.12 (28.5).31 (8).43 (11) L.28 (7) 1.38 (35).98 (25) 16 inch (4 mm) Length A A ( 15.18).51 (13) 1.34 ( 34) 3.15 ( 8).256 ( 6.5) 4 Holes 16 inch (4 mm) Length R (MOLEX) (31) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) ( 94.5) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 5 ) (5.3) (3 ) Shaft Cross Section AA ( 5.3 ) GFH4G5 2: L = 1.61 (41) GFH4G3 1: L = 1.81 (46) GFH4G2: L = 2. (51) B-2 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

13 BX512AM-, BX512CM- Motor: BXM512M-GFH2 Gearhead: GFH5G Weight: 8.1 lb. (3.7 kg) including gearhead d C155A (GFH5G5 2) C155B (GFH5G3 1) C155C (GFH5G2) 2.13 ( 54) 1.59 (4.5) BX62AM-, BX62CM- BX64SM- Motor: BXM62M-GH BXM64M-GH Gearhead: 6GH K Weight: 13 lb. (5.9 kg) including gearhead d C ( 54) 1.59 (4.5).63 (16).63 (16) 1.2 (26) 1.2 (26) 4.69 (119) 1.12 (28.5) 5.91 (15) 1.12 (28.5).39 (1).43 (11) GFH5G5 2: L = 1.77 (45) GFH5G3 1: L = 2.28 (58) GFH5G2: L = 2.52 (64).43 (11).39 (1) L M4/.2 (5) 2.83 (72) R(MOLEX) 1.65 (42).98 (25) A.2 (5) A' ( 18.18).71 (18) 1.57 ( 4) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length 1.65 (42).98 (25) A A' ( 18.18) 16 inch (4 mm) Length R(MOLEX).79 (2) 1.65 ( 42) 3.54 ( 9).335 ( 8.5) 4 Holes 1.22 (31) 4.9 ( ).335 ( 8.5) 4 Holes 1.22 (31) ( 14.5) ( 12.5) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 6 ) Key and Key Slot (The key is provided with the gearhead) (25.2) ( 6 ) (6.3) (3.5 ) Shaft Cross Section AA (6.3) (3.5 ) Shaft Cross Section AA ( 6.3 ) ( 6.3 ) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems 16 inch (4 mm) Length Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-21

14 Round Shaft Type with Electromagnetic Brake BX23AM-A, BX23CM-A Motor: BXM23M-A2 Weight: 2.2 lb. (1 kg) d C ( 54) 1.2 (26) 4.33 (11).31 (8).94 (24).8 (2).63 (16) ( 8.15).3 (7.5) ( 54.3) 2.36 ( 6).177 ( 4.5) 4 Holes ( 7.5) 1.59 (4.5).63 (16) 1.12 (28.5) BX46AM-A, BX46CM-A Motor: BXM46M-A2 Weight: 3.3 lb. (1.5 kg) d C (11) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length 1.22 (31) 1.59 (4.5) 2.13 ( 54) 1.2 (26) 4.23 (17.5).31 (8) 1.26 (32).8 (2).98 (25).37 (9.5) ( 1.15) ( 73.3) 3.15 ( 8).256( 6.5) 4 Holes ( 94.5).63 (16) 1.12 (28.5).43 (11) BX512AM-A, BX512CM-A Motor: BXM512M-A2 Weight: 4.8 lb. (2.2 kg) d C inch (4 mm) Length 16 inch (4 mm) Length R (MOLEX) (31) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 2.13 ( 54) 1.59 (4.5) 1.2 (26) 4.67 (119).39 (1) 1.46 (37).8 (2) 1.18 (3).43 (11) ( 12.18) ( 83.35) 3.54 ( 9).335 ( 8.5) 4 Holes ( 14.5).63 (16) 1.12 (28.5).43 (11) 16 inch (4 mm) Length R (MOLEX) Protective Earth Lead 8 inch (2 mm) Length Fits M4 Screw R (MOLEX) 16 inch (4 mm) Length 1.22 (31) B-22 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

15 BX62AM-A, BX62CM-A BX64SM-A Motor: BXM62M-A BXM64M-A Weight: 7.7 lb. (3.5 kg) d C ( 54) 1.59 (4.5).63 (16) 1.2 (26) 5.91 (15) 1.12 (28.5).43 (11).39 (1) M4/ 1.46 (37).8 (2) 1.18 (3) R(MOLEX) 16 inch (4 mm) Length ( 14.18).51 (13) ( 94.35) 16 inch (4 mm) Length R(MOLEX) Driver BXD3A-A, BXD6A-A, BXD12A-A, BXD2A-A, BXD3A-C, BXD6A-C, BXD12A-C, BXD2A-C, BXD4A-S, BXD4B-S Weight: 1.8 lb. (.8 kg) d C (1).98 (25).71 (18).39 (1).55 (14).12 (3) 4.72 (12).63 (16) Max..2 (5) 4.9 ( ).335 ( 8.5) 4 Holes 1.22 (31) 1.77 (45) ( 12.5) External Speed Potentiometer (included) 1.57 ( 4) 1.18 (3) Min..37 (9.5).59 (15).8 (.2) M4 P.7.24 (6).2 (.5) (Screw) Brass insertion.79 ( 2).11 ( 2.8) Potentiometer Insulated sheet 1.57 ( 4).79 ( 2).12 (3) Knob Dial plate 1.57 ( 4) 1.57 (4).49 (12.5) 1.57 (4).3 (7.5).12.8 ( 3.2).37.8 ( 9.5.2) Insulated sheet Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems 5.12 (13) 3.5 (89) 1.38 (35) 6.93 (176) M3 P.5 2 Places M4.67 (17) 5.51 (14).24 (6.2).3 (7.62) Pitch 5.91 (15) Driver Mounting Tab (2 pieces included).39 (1).98 (25).18 (4.5).12 (3) 1.69 (43).39 (1) M3 P.5 7 Places.91 (23) 1.38 (35).39 (1).2 (5).2 (5) Max. M3 7 Places.39 (1).98 (25) 1.77 (45).14 ( 3.5) Countersink 2 Places Control Module (Sold Separately) OPX-1A Weight:.15 lb. (.7 kg) 5.45 (138.5) (for secure attachment) 1.89 (48) 5.59 (142).12 (3).67 (17).55 (14) 1.75 (44.5) (45 ) (139.5 ) Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-23

16 Connection and Operation LED Display Control Module Connector Motor Connector Regeneration Unit Terminals Power Connection Terminals Protective Earth Terminal Internal Potentiometer Acceleration Time Potentiometer Deceleration Time Potentiometer Encoder Connector Input/Output Signal Connector LED Display The BX Series offers a wide range of protection functions. As shown in the table below, the protection function that is currently active can be identified from the number of LED blinks. By counting the number of blinks, the host controller can determine the type of alarm. Input and Output Signals Standard With Control Module Terminal Signal Speed Control Speed Control Position Control Number Mode Mode Mode 1 CW CW START 2 CCW CCW HOME-LS 3 M M M 4 Input NC M1 M1 5 NC M2 M2 6 FREE FREE FREE 7 8 Input Signal Common BRAKE/ACL IN-COM BRAKE/ACL IN-COM BRAKE/ACL IN-COM 9 H H H Analog 1 M M M Input 11 L L L 12 ALM ALM ALM 13 BUSY/ALP BUSY (TLM) /ALP BUSY (TLM) /ALP Output 14 ASG ASG ASG 15 BSG BSG BSG 16 Output Signal Common OUT-COM OUT-COM OUT-COM The BUSY output can be changed to the torque-limiting output only when a torque limit is set. Details of Input and Output Signals Page B-27 LED Display Display Color Function Condition Operation Green Power Input Indication When current is applied Alarm Red Alarm Output Indication When the protection function has activated Alarm Functions Number of ALARM LED blinks Protection Function Cause Overload Load in excess of the rated torque is applied to the protection motor for about five seconds or more. Overvoltage Primary voltage of the driver inverter has exceeded protection the upper limit of the specified voltage range. Excessive The motor in the position control mode cannot displacement follow the command during operation. Overcurrent Excessive current has flowed to driver inverter protection power element. Excessive The speed has exceeded 4 r/min on the motor speed shaft. EEPROM The data has been corrupted. data error Encoder A problem has occurred with the feedback signal of failure the encoder. Low voltage Power supply voltage has dropped below the protection specified voltage range. The position control mode is enabled when the control module (OPX-1A) is connected. B-24 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

17 Connection Diagrams Standard : CW Start : Stop : CCW Start : Stop : External Potentiometer : Internal Potentiometer : Motor Excitation Canceled : Motor Operation Enabled : Operation 1 : Instantaneous Stop 1 When operating motor, BRAKE input should be turned. Connect the external potentiometer (included) or external DC Voltage. See page B-29 for details. 1 Alarm Output : [] when Output Busy Output : [] when motor is operating Speed Output ASG Speed Output BSG GND 3 2 Shield Wire CN4 CW Input CCW Input M Input M1 Input M2 Input FREE Input BRAKE Input 3 IN-COM H Input M Input L Input ALM Output BUSY Output ASG Output BSG Output OUT-COM Analog Input Connector CN3 Motor Connector CN2 RG RG NC NC(L1) L(L2) N(L3) Encoder Terminal Block for Regeneration Unit Terminal Block for Power-Supply Input Using the OPX-1A Control Module Speed Control Modes : CW Start : Stop : CCW Start : Stop Speed Data Selection Input : Motor Excitation Canceled : Motor Operation Enabled : Operation 1 : Instantaneous Stop 1 When operating motor, BRAKE input should be turned. Connect the external potentiometer (supplied) or External DC Voltage. See page B-29 for details. 1 Alarm Output : [] when Output Busy Output : [] when motor is operating Speed Output ASG Speed Output BSG GND 3 2 Shield wire CW Input CCW Input M Input M1 Input M2 Input FREE Input BRAKE Input 3 IN-COM Analog H Input Input Connection Diagram using the OPX-1A Control Module Position Control Modes Page B-26 CN4 M Input L Input ALM Output BUSY Output ASG Output BSG Output OUT-COM Connector CN3 2 Motor Connector CN2 2 RG RG NC NC(L1) L(L2) N(L3) Encoder cable 2 This input functions as the BRAKE input during normal operation, and as the ACL input when a driver protection function is active. Single-Phase VAC input NC L N Motor cable Single-Phase 2-23 VAC Three-Phase 2-23 VAC input L1 L2 L3 Power-supply input Single-Phase VAC 15%/ 1%, 5/6 Hz (Single-Phase VAC input driver) Single-Phase 2-23 VAC 15%/ 1%, 5/6 Hz Or, Three-Phase 2-23 VAC 15%/ 1%, 5/6 Hz (Single-Phase/Three-Phase 2-23 VAC input driver) Ground [wire size: AWG18 (.75 mm 2 ) or larger] Encoder 3 This input functions as the BRAKE input during normal operation, and as the ACL input when a driver protection function is active. Terminal Block for Regeneration Unit Terminal Block for Power-Supply Input 2 2 See the connection diagram of the standard model for the motor connection and terminal block. Ground [wire size: AWG18 (.75 mm 2 ) or larger] Ground (wire size:.75 mm 2 or larger) Notes: When it is needed to the separate the connection by more than 1.31 ft, (.4 m) between motor and driver the optional extension cable or flexible cable must be used. Use one of the following cables for the powersupply line: Single-Phase VAC, 3-core cable [conductor cross-sectional area: AWG18 (.75 mm 2 ) or more] Single-Phase 2-23 VAC, 3-core cable [conductor cross-sectional area: AWG18 (.75 mm 2 ) or more] Three-Phase 2-23 VAC, 4-core cable [conductor cross-sectional area: AWG18 (.75 mm 2 ) or more] When wiring the control I/O signal lines, keep a minimum distance of 12 inch (3 mm) from power lines (AC line, motor line and other large-current circuits). Also, do not route the control I/O signal lines in the same duct or piping as that is used for power lines. s for the power-supply lines and control I/O signal lines are not supplied with the product. Provide appropriate cables separately. When grounding the driver, connect the ground wire to the Protective Earth terminal (M4) and connect the other end to a single point using a cable with a size of AWG 16 (1.25 mm 2 ) or greater. Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-25

18 Using the OPX-1A Control Module Position Control Mode : Positioning Operation Start : Mechanical Home Detection Positioning Data Selection Input : Motor Excitation Canceled : Motor Operation Enabled : Operation 1 : Instantaneous Stop 1 When operating motor, BRAKE input should be turned. Connect the External Potentiometer (included) or External DC Voltage. See page B-29 for details. 1 Alarm Output : [] when output Busy Output : [] when motor is operating Speed Output ASG Speed Output BSG GND 3 2 Shield wire CN4 START Input HOME Input M Input M1 Input M2 Input FREE Input BRAKE Input 3 IN-COM Analog H Input Input M Input L Input ALM Output BUSY Output ASG Output BSG Output OUT-COM Connector CN3 2 Motor Connector CN2 2 RG RG NC NC(L1) L(L2) N(L3) Encoder 3 This input functions as the BRAKE input during normal operation, and as the ACL input when a driver protection function is active. Terminal Block for Regeneration Unit Terminal Block for Power-Supply Input 2 2 See the connection diagram of the standard mdel for the motor connection and terminal block. Ground [wire size: AWG18 (.75 mm 2 ) or larger] Terminals Power Supply Terminals Insulated ring terminal.24 inch (6.2 mm) max..13 inch ( 3.2 mm) min..35 inch (9 mm) min. Insulated fork terminal.24 inch (6.2 mm) max..13 inch ( 3.2 mm) min..35 inch (9 mm) min. I/O Terminals (CN4) When using a crimp terminal for connection, use one of the terminals listed below. The applicable crimp terminal varies, depending on the wire size. When the following terminals are used, the applicable wire size will be between AWG 26 and 18. Manufacturer: Phoenix Contact AI.25-6 Applicable wire size: AWG26 24 (.14.2 mm 2 ) AI.34-6 Applicable wire size: AWG22 (.3 mm 2 ) AI.5-6 Applicable wire size: AWG2 (.5 mm 2 ) AI.75-6 Applicable wire size: AWG18 (.75 mm 2 ) Driver Internal Circuits Input Circuit The circled number located in front of each signal represents the number of the corresponding I/O signal terminal. CW (START) Input 1 CCW(HOME-LS) Input 1 M, M1, M2 Input 2 FREE Input BRAKE/ACL Input 3 IN-COM Inside of Driver 15 V 2.3 kω 1 The CW and CCW inputs function in the speed control mode on the standard model and when the OPX-1A control module is used. The START and HOME-LS inputs function in the position control mode when the OPX-1A control module is used. 2 The M input is the only operation data selection input available on the standard model. The M, M1 and M2 inputs function on the when the OPX- 1A control module is used. 3 This input functions as the BRAKE input during normal operation, and as the ACL input when a driver protection is active. Output Circuit The circled number located in front of each signal represents the number of the corresponding I/O signal terminal. ALM output BUSY (TLM) /ALP Output 1 OUT-COM 1 This output functions as the BUSY output during normal operation, and as the ALP output when a driver protection is active. When the OPX-1A control module is used, the BUSY output can be changed to the TLM output. ASG Output BSG Output OUT-COM Inside of Driver 4.5 to 26.4 VDC/4 ma or less Inside of Driver Photocoupler State The signal state represents the : Carrying current or : Not carrying current state of the internal photocoupler rather than the voltage level of the signal. 4.5 to 26.4 VDC/4 ma or less Photocoupler state Terminal level H L Photocoupler state B-26 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

19 Standard Input Signals Clockwise Rotation (CW) Input This input functions in the speed control mode on the standard model and when the OPX-1A control module is used. When the BRAKE input is, motor operation is enabled. If the CW input is turned, acceleration and operation are performed in the clockwise direction at the rate set by the acceleration time potentiometer. If it is turned, the motor decelerates and the operation stops at the rate set by the deceleration time potentiometer. Speed Control Data Selection (M) Input With the M input, the speed can be controlled by either the external potentiometer or an external analog setting. MO Speed Data Internal Potentiometer Speed Control Systems Introduction Counterclockwise Rotation (CCW) Input This input functions in the speed control mode on the standard model and when the OPX-1A control module is used. When the BRAKE input is, motor operation is enabled. If the CCW input is turned, acceleration and operation are performed in the counterclockwise direction at the rate set by the acceleration time potentiometer. If it is turned, the motor decelerates and the operation stops at the rate set by the deceleration time potentiometer. CW Input CCW Input BRAKE Input Motor Behavior CW operation CCW operation CCW operation CW operation CW Input BRAKE Input M Input External Analog Setting Internal Potentiometer Deceleration Stop Motor CW Operation CW Operation behavior The deceleration time potentiometer is effective upon speed change. External Analog Setting : Operation : Instantaneous Stop : Internal Potentiometer : External Analog Setting Instantaneous Stop BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Acceleration Time Deceleration time Deceleration time If the direction of rotation has been changed, acceleration and deceleration will be performed at the rate set by time potentiometers. Before Using a Speed Control System Note: The direction of rotation indicates the direction as viewed from the motor's output shaft. With the pre-assembled gearmotor, the direction of rotation varies in according to the gearhead ratio. See the table of permissible torques on page B-14 for details. Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-27

20 Motor Control Release (FREE) Input When the photocoupler is turned, the motor excitation is cancelled and the electromagnetic brake is released. The FREE input is given the highest priority regardless of the condition of other inputs. The FREE input functions even when a protection function is activated. Brake (BRAKE)/Alarm Clear (ACL) Input This input functions as the BRAKE input during normal operation, and as the ACL input when a driver protection is active. During Normal Operation (BRAKE Input) When the BRAKE input is turned, motor operation is enabled. If it is turned, the motor is stopped instantaneously. To start motor operation, be sure to set the BRAKE input to. CW Input CCW Input Standard Output Signals Alarm (ALM) Output The photocoupler turns when a driver protection function is active. When overload, overcurrent or other abnormality is detected, the alarm signal is output and the ALARM LED on the driver is blinked and the motor stops naturally. The electromagnetic brake will be activated. To reset the alarm signal output, remove the cause of the problem and ensure the safety of the equipment and load. Then turn on the ACL input or reconnect the power. When reconnecting the power, turn off the power and then wait for at least 3 seconds before turning it back on. Protection Function Normal Abnormal Normal ALARM ALARM LED ALARM Alarm Actuation Normal Operation Unlit blink Unlit BRAKE Input Motor Behavior Instantaneous Stop Rotation Natural Stop Motor Behavior Upon Activation of a Protection Function (ACL Input) The activated protection function is reset and the driver is restarted. This input is used to reset protection functions while power is supplied. Note, however, that if the protection function is for overcurrent, EEPROM data failure, system failure or encoder failure have been activated, they cannot be reset. If any of these protection functions have been activated, call our Technical Support Line or contact your nearest Oriental Motor representative. BRAKE Input ACL Input BRAKE Input ACL Input or CW Operation.5 s or more.5 s or more CCW Operation Deceleration Stop Note: The alarm output logic is opposite that of other signal outputs (positive logic output). Phase difference (ASG/BSG) Output Feedback pulses are output from the encoder (5 p/r). This output is used when monitoring the motor speed and position by connecting a counter, etc. ASG BSG Rotation in CW Direction Rotation in CCW Direction ALM Output Turned when ALM signal is output Within.5 s Driver is restarted B-28 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

21 Busy (BUSY) [Torque-Limiting (TLM)]/Alarm Pulse (ALP) Output This output functions as the BUSY output during normal operation, and as the ALP output when a driver protection function is active. When the torque-limiting function is set when the OPX-1A control module is used. This output can be changed to the TLM output, which indicates that the torque limit has been reached. During Normal Operation (Busy Output) Speed control mode: The photocoupler turns during motor operation. Position control mode: The photocoupler turns during rotation, and turns upon stopping at the set stop position. Upon Activation of a Protection Function (ALP Output) If a one shot input (.1s or more) is given to the rotational direction or START input, the ALARM LED will blink a number of times corresponding to the protective function that has been activated. This blinking pattern will be repeated every five seconds. This makes it possible for a PLC or other controller to determine the type of protective function that has been activated by counting the number of blinks. ALM Output CW Input CCW Input BRAKE Input BUSY Output Motor Behavior CW Operation CCW Operation Turned when ALM signal is output Using the External Potentiometer (included) When the motor speed is to be set remotely, connect the supplied external potentiometer as shown below. When the external potentiometer is used, set the M terminal to "Photocoupler." External Potentiometer (included) (2 kω) Driver Supplied signal line(1 m) I/O H M L Speed Setting via External DC Voltage When the motor speed needs to be set using external DC voltage, connect as follows. In this case, set the M terminal to "Photocoupler." External DC Voltage to 5 VDC Shield Wire Driver I/O H M L Supplied Signal Line(1 m) Shield Wire DC voltage [V] DC voltage vs. speed characteristics Note: When setting speeds using the external potentiometer or via external DC voltage, be sure to use the supplied signal line (3.3 mm O.D. 1 m). Connect the shield wire for the signal line to terminal L. Ensure proper connection on the external potentiometer or external DC voltage side so that the shield wire will not contact with another terminal. The input impedance between terminals M and L is approx. 15 kω. Speed (r/min) Speed (r/min) Dial plate reading External potentiometer dial plate reading vs. speed characteristics Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems.1 s or more CW Input Max..1 s ALP Output Once Three Twice Times.1 s.1 s.1 s.1 s.1 s ALP output ends Example: Three outputs (overvoltage protection) Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-29

22 OPX-1A Control Module Speed Control Modes Input/Output signals and operation for speed control when using the OPX-1A control module are as follows: Input Signals Clockwise Rotation (CW) Input (same as Standard Page B-27) Counterclockwise Rotation (CCW) Input (same as Standard Page B-27) Output Signals (same as Standard Page B-28) Operation Data Selection The M, M1 and M2 inputs will function. A maximum of eight different data sets can be selected (Common to speed control modes and position control mode). M M1 M2 Speed data number in speed control or position control mode No. (internal potentiometer or digital setting) No. 1 (external analog setting or digital setting) No. 2 (digital setting) No. 3 (digital setting) No. 4 (digital setting) No. 5 (digital setting) No. 6 (digital setting) No. 7 (digital setting) OPX-1A Control Module Position Control Mode Input/Output signals and operation for position control when using the OPX-1A control module are as follows: Input Signals Start (START) Input This input functions in the position control mode when the OPX-1A control module is used. It starts the positioning, continuous, return to mechanical home or return to electrical home operations. Operation will start when the START input is turned after selecting the operation data via the combination of M, M1 and M2 inputs. Data No., 1: Positioning operation data / Continuous operation data Data No. 2 to 5: Positioning operation data Data No. 6: Return to electrical home operation Data No. 7: Return to mechanical home operation Positioning Operation START Input 1 ms or more 2 1 ms or more 1 ms or more 3 Continuous Operation START Input M M2 Input BUSY Output Speed 1 ms or more 1 ms or more No. confirmation.5 ms or more Acceleration Time When the digital independent torque-limit function is set, the data numbers will be reflected as necessary even during an index operation. Deceleration Time M M2 Input Data No. Confirmation Data No. Confirmation BRAKE Input 1 5 ms or more BUSY Output 1 The motor stops when the BRAKE input is turned. Before starting motor operation, be sure to turn the BRAKE input to. 2 Input the operation data confirmation signal at least 1 ms before the input of START signal. 3 When confirming the data number for the next travel amount following input of the START signal, input the confirmation signal at least 1 ms after the input of that signal. B-3 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

23 Operation Data Selection (M, M1, M2) Inputs The M, M1 and M2 inputs will function. The particular combination of these inputs selects travel amount data during positioning or continuous operation, as well as the return to mechanical or electrical home operation. The speed follows the settings in the table below. M M1 M2 Travel amount data number in position control mode No. (digital setting) Positioning operation / Continuous operation No. 1 (digital setting) Positioning operation 1 / Continuous operation 1 No. 2 (digital setting) Positioning operation 2 No. 3 (digital setting) Positioning operation 3 No. 4 (digital setting) Positioning operation 4 No. 5 (digital setting) Positioning operation 5 Return to electrical home operation Return to mechanical home operation No. and No. 1 allow the switching of positioning operation and continuous operation. Mechanical Home Sensor (HOME-LS) Input The HOME-LS input functions in the position control mode when the OPX-1A control module is used. It is used during the return to mechanical home operation. Return to Mechanical Home Operation The mechanical home sensor (HOME-LS input) installed on the equipment is detected with the motor operated in the set detection start direction. Upon detection of the home sensor, the motor reverses its direction and stops at a position just outside the range of the home sensor. Mechanical home detection method: 1-sensor mode (contact B input) Starting direction of home detection: May be set as CW or CCW Speed Input in data No. 7: No slow-start/slowdown time is set. Mechanical Stroke End Sensor Detection Detection HOME-LS (1) Sensor detection operation (2) Move outside the sensor range and set the position as home. Note: Install the home sensor (HOME-LS) before the stroke-end sensor on the detection starting side. Output Signals (same as Standard Page B-28) Sensor non-detection Mechanical Stroke End Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Before Using a Speed Control System Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-31

24 Torque-Limiting Function When Using the OPX-1A Control Module The BX Series permits the setting of a motor output torque limit when the OPX-1A control module is used in both the speed control mode and position control mode. The torque limit is set relative to the peak torque being 1 percent. When torque needs to be limited continuously during push-motion operation or gravitational operation, set the limit to rated torque or less. Calculate the output torque for the pre-assembled gearmotor based on the applicable speed and torque, using the speed vs. torque limit characteristics graphs and formulas shown below. Gearhead output shaft speed NG Motor speed 1 / Gearhead ratio Gearhead output shaft torque TG Motor torque Gearhead ratio.9 (coefficient) Speed Torque Limit Characteristics (Reference Values) BX23 -A/BX23 - BX23 M-A/BX23 M- Torque [N m] % Peak Torque 1% 1% 3 9% 9% 1%.2 9% 8% 9% 8% 8% 8% 7%.15 7% 7% 7% 2 6% 6% 6% 6%.1 5% 5% 5% 5% 4% 4% 4% Rated Torque 4% 1 3% 3% 3% 3%.5 2% 1% 1% 1% 1% 2% 2% 2% Speed [r/min] Torque [oz-in] 4 BX46 -A/BX46 - BX46 M-A/BX46 M- Torque [N m].6 8 1%.5 7 1% Peak Torque 9% 1% 9% 6 9%.4 8% 8% 8% 1% 5 7% 7% 9% 7% 8%.3 6% 4 6% 6% 7% 5% 5% 6%.2 3 5% 5% 4% 4% 4% 3% 2 3% Rated Torque 4% 3% 3%.1 2% 2% 2% 2% 1 1% 1% 1% 1% Speed [r/min] Torque [oz-in] BX512 -A/BX512 - BX512 M-A/BX512 M- Torque [N m] Torque [oz-in] 15 1% 9% 1% 9% 1% Peak Torque 9% 1%.8 8% 8% 8% 9% 1 7% 7% 8% 7% 7%.6 6% 6% 6% 6%.4 5 5% 5% 5% 4% 5% 4% 4% 4% 3% 3% Rated Torque 3%.2 3% 2% 2% 2% 2% 1% 1% 1% 1% Speed [r/min] BX62 -A/BX62 - BX62 M-A/BX62 M- Torque [N m] Torque [oz-in] % 9% 8% 7% 6% 1.5 5% 5 4% 3% 2% 1% 1 1% 1% 9% 8% 9% Peak Torque 8% 7% 7% 6% 6% 5% 5% 4% 4% 3% 2% Rated Torque 3% 2% 2% 1% 1% Speed [r/min] 1% 9% 8% 7% 6% 5% 4% 3% 2% 1% BX64S-A BX64SM-A Torque [N m] 4 3 Torque [oz-in] 5 4 1% 9% 8% 2 3 7% 6% 2 1 5% 1 4% 3% 2% 1% 1 Round Shaft 1% 1% 9% 9% 8% 8% 7% 7% 6% 6% 5% 5% 4% 4% 3% 3% 2% 2% 1% 1% Peak Torque Rated Torque Speed [r/min] 1% 9% 8% 7% 6% 5% 4% 3% 2% 1% BX64S- BX64SM- Torque [N m] Torque [oz-in] % 9% 8% 7% 1 6%.5 5% 5 4% 3% 2% 1% 1 Combination type 1% 9% 8% 7% 6% 5% 4% 3% 2% 1% 1% 9% 8% 7% 6% 5% 4% 5% 3% 2% 1% Peak Torque Rated Torque Speed [r/min] Note: An error of up to approximately 2 percent may occur between the set value and generated torque due to the speed setting, power-supply voltage and distance of motor cable extension. Repeatability under the same condition is approximately 1 percent. We recommend that the torque limit be set to approximately 2 percent or more. Enter the letter representing the voltage (A or C) in the first box ( ) within the model name. Enter the gear ratio in the second box ( ) within the model name. 1% 9% 8% 7% 6% 5% 4% 3% 2% 1% B-32 Features B-1 System Configuration B-11 Specifications B-12 Characteristics B-16

25 Combinations of Gearhead, Motor and Driver Standard Combination Type BX23A- BX23C- BX46A- BX46C- BX512A- BX512C- BX62A- BX62C- Motor BXM23-GFH2 BXM46-GFH2 BXM512-GFH2 BXM62-GH Gearhead GFH2G GFH4G GFH5G 6GH K BX64S- BXM64-GH 6GH K Enter gear ratio in the box ( ) within the model name. BX23AM- BX23CM- BX46AM- BX46CM- BX512AM- BX512CM- BX62AM- BX62CM- BX64SM- Motor BXM23M-GFH2 BXM46M-GFH2 BXM512M-GFH2 BXM62M-GH BXM64M-GH Gearhead GFH2G GFH4G GFH5G 6GH K 6GH K Enter gear ratio in the box ( ) within the model name. Driver BXD3A-A BXD3A-C BXD6A-A BXD6A-C BXD12A-A BXD12A-C BXD2A-A BXD2A-C BXD4B-S Combination Type with Electromagnetic Brake Driver BXD3A-A BXD3A-C BXD6A-A BXD6A-C BXD12A-A BXD12A-C BXD2A-A BXD2A-C BXD4B-S Accessories (Sold Separately) Extension / Flexible Extension For Motor.87 (22) For Encoder 1.18 (3).47 (12).63 (16).47 (12).96 (24.3) Motor Side Encoder Side L L Driver Side.57 (14.5).46 (11.6).87 (22.2) Driver Side.57 (14.5).46 (11.6).54 (13.8) Standard Round Shaft Type BX23A-A BX23C-A BX46A-A BX46C-A BX512A-A BX512C-A BX62A-A BX62C-A BX64S-A BX23AM-A BX23CM-A BX46AM-A BX46CM-A BX512AM-A BX512CM-A BX62AM-A BX62CM-A BX64SM-A Motor BXM23-A2 BXM46-A2 BXM512-A2 BXM62-A BXM64-A Motor BXM23M-A2 BXM46M-A2 BXM512M-A2 BXM62M-A BXM64M-A Driver BXD3A-A BXD3A-C BXD6A-A BXD6A-C BXD12A-A BXD12A-C BXD2A-A BXD2A-C BXD4A-S Round Shaft with Electromagnetic Brake Regeneration Unit EPRC-4P, RGB1 Weight:.55 lb. (.25 kg) d C (42) 1.1 (28) (4.2.3 ) R:15 Ω 32 F (15 C) (NC) EPRC-4P 4 Ω ( ).4 (1).79 (2) Driver BXD3A-A BXD3A-C BXD6A-A BXD6A-C BXD12A-A BXD12A-C BXD2A-A BXD2A-C BXD4A-S 7.17 (182) 6.5 (165) 5.91 (15) 11.8 (3).24 (6) ➀ ➁ ➂ ➃ ➀ ➃: AWG 18x2 Connect to RG Terminal ➁ ➂ : AWG 22x2 Thermal Protector AWG 18 White AWG 22 White Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Extension Length ft. (m) Flexible Extension Length ft. (m) Regeneration Unit CC1SBF 3.3 (1) CC1SBR 3.3 (1) EPRC-4P CC2SBF 6.6 (2) CC2SBR 6.6 (2) CC3SBF 9.8 (3) CC3SBR 9.8 (3) CC5SBF 16.4 (5) CC5SBR 16.4 (5) RGB1 CC7SBF 23. (7) CC7SBR 23. (7) CC1SBF 32.8 (1) CC1SBR 32.8 (1) CC15SBF 49.2 (15) CC15SBR 49.2 (15) CC2SBF 65.6 (2) CC2SBR 65.6 (2) Both extension cable and flexible cable are combined with cables for motor and encoder. Applicable Product BX23 (3 W) BX46 (6 W) BX512 (12 W) BX62 (2 W) BX64 (4 W) Dimensions B-17 Connection and Operation B-24 Motor and Driver Combinations B-33 B-33

26 FBL2 Series The FBL2 Series consists of a high performance, compact, brushless DC motor and driver. This product is available with 75 W (1/1 HP) and 12 W (1/6 HP) output power. For easy installation, the combination type (pre-assembled gearmotors) comes with the motor and gearhead already assembled. Combination Type (Pre-assembled Gearmotors) The combination type (pre-assembled gearmotors) come with the motor and its dedicated gearhead already assembled. This simplifies installation in equipment. Motors and gearheads are also available separately so they can be on hand to make changes or repair. Features Compact and High Power The use of brushless DC motor greatly reduces the total motor length while achieving high power. The FBL2 outputs a high power of 12 W (1/6 HP) with a frame size of 3.54 in. sq. (9 mm sq.) and a total length of 3.15 in. (8 mm), allowing to easily downsize applications in. ( 9 mm) 3.15 in. (8 mm) FBL512 Output Power 12 W (1/6 HP) Excellent Speed Stability The FBL@ Series offers excellent speed fluctuation characteristics. Speed fluctuation is only minimally affected by the load. Speed regulation: with load 1% maximum, with voltage 1% maximum, with temperature 1% maximum Wide Range of Speed Control In addition to offering a wide speed control range from 3 r/min to 3 r/min, the motor generates constant torque across the entire speed range. Acceleration and Deceleration Function The driver is provided with an acceleration/deceleration function which makes it possible to smoothly start and stop the motor. High Strength Gearheads Pre-assembled gearmotors use specifically designed high strength GFB gearheads, providing torque of up to 26 lb-in (3 N m). Safety Standards and CE Marking Standards Certification Body Standards File No. CE Marking UL14 CSA C22.2 No.1 UL E62327 Motor EN695 DEMKO EN634-1 EN634-5 Conform to EN/IEC Standards Low Voltage Directives Driver UL58C CSA C22.2 No.14 EN695 UL DEMKO E The three-phase 2-23 VAC type conforms to EN standards. Details of Safety Standards Page G-2 When the system is approved under various safety standards, the model names in the motor and driver nameplates are the approved model names. List of Motor and Driver Combinations Page B-43 B-34 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

27 System Configuration Mounting Brackets (Accessories) ( Page A-24) Flexible Couplings (Accessories) ( Page A-28) Motor Speed Indicator (Accessories) Not a standard certified product ( Page A-214) DIN Rail Mounting Plate (Accessories) ( Page A-217) Speed Control Systems Introduction Combination Type (Pre-assembled Gearmotor) Extension s 1 (Accessories) ( Page B-44) External Speed Potentiometer (Included) FBL2 Series Driver 1 A flexible extension cable is available for FBL@ Series. It is most suitable for uses where the cable is bent, twisted or rotated. ( Page B-44) The system configuration shown is an example. Other configurations are available. AC Power Supply 24 VDC Power Supply 2 (Not Supplied) (Not Supplied) 2 Programmable Controller Required when the driver s built-in power supply is not used. (Not Supplied) BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Product Number Code FBL 5 75 A W - 5 Number: Gear Ratio A: Round Shaft Type W: Meets Safety Standards Before Using a Speed Control System Voltage A: Single-Phase VAC C: Single-Phase 2-23 VAC Output Power 75: 75 W (1/1 HP) 12: 12 W (1/6 HP) S: Three-Phase 2-23 VAC Series Motor Frame Size 5: 3.54 in. sq. (9 mm sq.) FBL : FBL2Series Product Line Combination Type Output Power HP W 1/1 75 1/6 12 Power Supply Voltage Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC FBL575AW- FBL512SW- FBL575CW- FBL575SW- FBL512AW- FBL512CW- Gear Ratio 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 Round Shaft Type Output Power HP W 1/1 75 1/6 12 Power Supply Voltage Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC FBL575AW-A FBL575CW-A FBL575SW-A FBL512AW-A FBL512CW-A FBL512SW-A Enter the gear ratio in the box ( ) within the model name. Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 B-35

28 Specifications Combination Type Round Shaft Type Rated Output Power HP (W) Voltage FBL575AW- FBL575AW-A Single-Phase VAC 1% FBL575CW- FBL575SW- FBL512AW- FBL512CW- FBL512SW- FBL575CW-A FBL575SW-A FBL512AW-A FBL512CW-A FBL512SW-A 1/1 (75) 1/6 (12) Single-Phase 2-23 VAC 1% Three-Phase 2-23 VAC 1% Single-Phase VAC 1% RrD 2 C Single-Phase 2-23 VAC 1% Three-Phase 2-23 VAC 1% Power Source Frequency 5/6 Hz Rated Input Current A Maximum Input Current A Rated Torque oz-in (N m) 35 (.25) 56 (.4) Starting Torque oz-in (N m) 45 (.32) 71 (.5) Permissible Load Inertial J 1 oz-in 2 ( 1-4 kg m 2 ) 2 (3.75) 3 (5.6) Rated Speed r/min 3 Variable Speed Range r/min 3 3 Load 1% Max. ( rated torque, at 3 r/min) Speed Regulation Voltage 1% Max. (Power supply voltage 1%, at 3 r/min with no load) Temperature 1% Max. [32 F 122 F ( C 5 C) at 3 r/min with no load] 1 The permissible load inertia specified above is only applicable for round shaft type. Permissible Load Inertia for Combination Type Page B-37 2 Single-phase motors are certified by DEMKO. Enter the gear ratio in the box ( ) with the model name. The values for each item is for the motor only. Common Specifications Item Acceleration/Deceleration Time Speed Control Method Input Signal Output Signal Protection Functions 1 Motor Insulation Class 2 Rating Specifications.5 15 sec. (at 3 r/min) Any one of the following methods 1. By built-in potentiometer (1 piece) 2. By external potentiometer (2 kω 1/4 W) 3. By DC voltage control ( 5 VDC) Photocoupler Input Input Impedance 4.8 kω 24 VDC 1% Common to EXT. VR., CW, CCW, SLOW DOWN Open Collector Output External Use Condition 26.4VDC, 1 ma Max. Common to SPEED OUT, ALARM OUT When the following are activated, the alarm signal will be output and the motor will come to a natural stop: Overload Protection: Activated within approximately 5 seconds of the motor load exceeding rated torque. Overheat Protection: Activated when the temperature of the heat sink inside driver exceeds approximately 194 F (9 C). Overvoltage Protection: Activated when driving a load exceeding the permissible load inertia, or when motor speed is increased due to gravitational forces. Undervoltage Protection: Activated when an input voltage to the driver is less than the specified voltage ( 1%). Out-of-phase Protection: Activated when the sensor wire inside the motor cable is disconnected during motor operation. Class E [248 F (12 C)] Continuous 1 With the FBL2 Series, motor speed cannot be controlled in applications where the motor's shaft is turned by the load, as in lowering operations. Also, to prevent damage to the driver during lowering operations, if the primary voltage of the driver's inverter exceeds the permissible value, the protection circuit engages and the motor comes to a natural stop. 2 Motor insulation is recognized as Class A [221 F (15 C)] by UL and CSA standards. General Specifications Item Insulation Resistance Dielectric Strength Operating Ambient Temperature Environmental Ambient Humidity Conditions Atmosphere Degree of Protection Motor Driver 1 MΩ or more when 5 VDC megger is applied between the 1 MΩ or more when 5 VDC megger is applied between the power supply input windings and the frame under normal ambient temperature and terminal and the Protective Earth terminal, between the power supply input terminal humidity. and I/O terminal after continuous operation under normal ambient temperature and humidity. Sufficient to withstand 1.5 kv at 5 Hz applied between the windings Sufficient to withstand 1.8 kv (3 kv) at 5 Hz applied between the and the frame for 1 minute after continuous operation under normal power supply input terminal and the Protective Earth terminal ambient temperature and humidity. (I/O terminal) for 1 minute after continuous operation under normal ambient temperature and humidity. 32 F 122 F ( C 5 C) (nonfreezing) 85% maximum (noncondensing) No corrosive gases or dust IP4 IP1 B-36 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

29 Gearmotor Torque Table FBL575AW- FBL575CW- FBL575SW- Speed Range r/min Gear Ratio FBL512AW- FBL512CW FBL512SW- Enter the gear ratio in the box ( ) within the model name. A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction. Permissible Overhung Load and Permissible Thrust Load Combination Type FBL575AW- FBL575CW- FBL575SW- FBL512AW- FBL512CW- FBL512SW- Enter the gear ratio in the box ( ) within the model name. Round Shaft Type FBL575AW-A FBL575CW-A FBL575SW-A FBL512AW-A FBL512CW-A FBL512SW-A Permissible Overhung Load Gear Ratio.39 in. (1 mm) from shaft end.79 in. (2mm) from shaft end lb. N lb. N Permissible Thrust Load: Avoid thrust loads as much as possible. If thrust load is unavoidable, keep it to no more than half the motor weight. Permissible Load Inertia J for Combination Type Permissible Overhung Load.39 in. (1mm) from shaft end.79 in. (2 mm) from shaft end lb. N lb. N Unit Upper values: lb-in/lower values: N. m Permissible Thrust Load Gear Ratio FBL575AW- FBL575CW- FBL575SW- FBL512AW- FBL512CW- FBL512SW lb. 33 N Unit Upper values: oz-in 2 /Lower values: 1-4 kg m 2 3 Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Enter the gear ratio in the box ( ) within the model name. Speed Torque Characteristics (The characteristics shown below are only applicable for the motors only.) Continuous Duty Region Continuous operation is possible in this region. FBL575AW- /FBL575CW- /FBL575SW- FBL575AW-A/FBL575CW-A/FBL575SW-A Limited Duty Region This region is used primarily when accelerating. When a load that exceeds the rated torque is applied continuously for approximately 5 seconds, overload protection is activated and the motor comes to stop. FBL512AW- /FBL512CW- /FBL512SW- FBL512AW-A/FBL512CW-A/FBL512SW-A Torque [N m] [oz-in] Starting Torque Limited Duty Region Continuous Duty Region Speed [r/min] Rated Torque Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 Torque [N m] [oz-in] Starting Torque Limited Duty Region Rated Torque Continuous Duty Region Speed [r/min] B-37

30 Dimensions Scale 1/4, Unit = inch (mm) Mounting screws are included with the combination type. Dimensions for screws Page B-133 Enter the gear ratio in the box ( ) within the model name. Motor/Gearhead FBL575AW-, FBL575CW-, FBL575SW- (Combination Type) Motor: FBLM575W-GFB Gearhead: GFB5G Weight: 6.6 lb. (3. kg) included gearhead d A24A (GFB5G5 2) A24B (GFB5G3 1) A24C (GFB5G2) 2.24 (57) L 1.65 (42).39 (1).2 (5).98 (25) ( 18.18) (18) 1.57 ( 4) 3.54 ( 9).335 ( 8.5) 4 Holes ( 14.5) FBL575AW-A, FBL575CW-A, FBL575SW-A (Round Shaft Type) Motor: FBLM575W-A Weight: 3.3 lb. (1.5 kg) d A (57) 1.46 (37).39 (1).8 (2) 1.18 (3).35 (9) ( 1.15) ( 83.35) 3.54 ( 9).335 ( 8.5) 4 Holes ( 14.5).55 (14) 1.3 (33) GFB5G5 2: L = 1.77 (45) GFB5G3 1: L = 2.28 (58) GFB5G2: L = 2.52 (64) Housing: R (MOLEX) 2 inch (5 mm) Length 1.6 (27) Key and Key Slot (Scale 1/2) (The key is provided with the gearhead.) (25.2) (6.3) (6.3 ) (6.4 ).55 (14) 1.3 (33) (3.5.1 ) 1.6 (27) Housing: R (MOLEX) 2 inch (5 mm) Length Motor/Gearhead FBL512AW-, FBL512CW-, FBL512SW- (Combination Type) Motor: FBLM512W-GFB Gearhead: GFB5G Weight: 8.8 lb. (4. kg) included gearhead d A25A (GFB5G5 2) A25B (GFB5G3 1) A25C (GFB5G2) 3.15 (8).39(1) L 1.65 (42).2(5).98 (25) ( 18.18) (18) 1.57 ( 4) 3.54 ( 9).335 ( 8.5) 4 Holes ( 14.5) FBL512AW-A, FBL512CW-A, FBL512SW-A (Round Shaft Type) Motor: FBLM512W-A Weight: 5.5 lb. (2.5 kg) d A (8) 1.46 (37).39 (1).8 (2) 1.18 (3).43(11) ( 12.18) ( 83.35) 3.54 ( 9).335 ( 8.5) 4 Holes ( 14.5).55 (14) 1.3 (33) GFB5G5 2: L = 1.77 (45) GFB5G3 1: L = 2.28 (58) GFB5G2: L = 2.52 (64) Housing: R (MOLEX) 2 inch (5 mm) Length 1.6 (27) Key and Key Slot (Scale 1/2) (The key is provided with the gearhead.) (25.2) (6.3) (6.3 ) (6.4 ).55 (14) 1.3 (33) (3.5.1 ) Housing: R (MOLEX) 2 inch (5 mm) Length 1.6 (27) B-38 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

31 Driver FBLD75AW, FBLD75CW, FBLD75SW, FBLD12AW, FBLD12CW, FBLD12SW Weight: 1.8 lb. (.8 kg) d A (89).98 (25).35 (9) Metric Tap M3 P.5 7 Places.98 (25).35 (9).91 (23) 5.28 (134).24 (6).39 (1).39 (1).39 (1) 4.72 (12).67 max. (17) 2.32 (59).98 (25) Driver Base Mounting Bracket Tab (1 set of 2 pieces included).79 (2).39 (1).79 (2).39 (1) 1.77 (45) 1.77 (45).98 (25).14 ( 3.5) 2 Places Countersink.18 (4.5).12 (3).98 (25).79 (2).79 (2) Metric Tap M3 P.5 2 Places M4.3 (7.62) Pitch.25 (6.32) 1.77 (45).25 (6.32).3 (7.62) Pitch 5.91 (15) M3 12 Places M3 4 Places Driver Back Mounting Tab (included) 1.77 (45).39 (1).98 (25).39 (1) 7.87 (2) 1.22 (31) 5.28 (134) 1.38 (35).18 (4.5).39 (1).14 ( 3.5) 4 Places Countersink.39 (1) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems External Speed Potentiometer (included) (Scale 1/2) PAVR-2KZ.37 (9.5).79 ( 2).11 ( 2.8) Potentiometer Insulated sheet 1.57 ( 4) t=.2 (.5) 1.18 min. (3).59 (15) M4 P.7.24 (6) (Screw).79 ( 2).12 (3) Knob Dial plate 1.57 ( 4) t=.2 (.5) 1.57 (4).49 (12.5) 1.57 (4).3 (7.5).12.8 ( 3.2).37.8 ( 9.5.2) Insulated sheet Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 B-39

32 Connection and Operation Display SPEED S.S. S.D. Built-in Potentiometer Function Built-in Speed Potentiometer Potentiometer for Acceleration Time.5 15 sec. (at 3 r/min) Potentiometer for Deceleration Time.5 15 sec. (at 3 r/min) For Motor Connector Display POWER ALARM Function Power Indicator Alarm Indicator LED Display Lighting Condition Lights when the power is. When a load exceeding the rated torque is applied to the motor for 5 seconds or more. When the temperature of the heat sink inside driver exceeds approximately 194 F (9 C). When the motor is driving a load inertia exceeding the permissible load inertia, or when the motor shaft is turned by the load (during lowering operations). When an input voltage to the driver is less than the specified voltage ( 1%). When the sensor wire inside the motor cable is disconnected. Power Supply Terminal Block I/O Power Supply Switch Display Function and Operation When controlling from a programmable controller or EXT. other external power supply. (Factory setting) When controlling with a relay or switch. INT. (Driver built-in power supply) When the switch is set to EXT., the input circuit is insulated by the photocoupler. However when the switch is set to INT., the input circuit is not insulated, so the system will not work, even if an input signal is input, unless GND is connected to a controller. Input/Output Signal Terminal Block Display Signal Function and Operation INPUT COM EXT. VR. CW CCW Power Supply for Input Signals Speed Potentiometer Selection Input CW Rotation Input CCW Rotation Input SLOW DOWN Deceleration Input N.C. H M Speed Control Input L GND Ground SPEED OUT ALARM OUT Speed Signal Output (Open-Collector Output) Alarm Signal Output (Open-Collector Output) External power supply 24 VDC A connection is not necessary when using the driver's built-in power supply. Input signal for selecting built-in or external speed potentiometer. Input signal for selecting CW rotation/stop. Input signal for selecting CCW rotation/stop. Input terminal for decelerating the motor to a stop. Not used. Used when controlling the speed by an external potentiometer or DC voltage. Common ground terminal for input/output signals. Used when monitoring the rate of rotation; 12 pulses are output for each motor rotation. This signal is output when a protection function is activated. The ALARM LED lights and the motor comes to a stop. To reset, turn off the power for 3 seconds, then turn the power on again. B-4 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

33 MOTOR MOTOR Connection Diagrams FBL575AW, FBL575CW, FBL512AW, FBL512CW Driver Motor Motor cable w/connector 2 inch 5 mm Single-phase VAC 1% 5/6 Hz Single-phase 2-23 VAC 1% 5/6 Hz SPEED S.S. S.D. L N N.C FG POWER ALARM EXT.-INT. INPUT COM 1 EXT.VR. 2 CW 3 CCW 4 SLOW 5 DOWN N.C. 6 H 7 M 8 L 9 GND 1 SPEED 11 OUT ALARM 12 OUT Protective Earth (P.E.) Cross sectional area: AWG18 (.75 mm 2 min.) Speed Potentiometer : External Potentiometer Selection Input : CW Rotation CW Signal Input : Stop CCW Signal Input : CCW Rotation : Stop Slow Down : Slow Down Signal Input : Normal 3 2 Speed Potentiometer 2 kω 1/4 W 1 included FBL575SW, FBL512SW Motor cable w/connector 2 inch 5 mm Motor cable should be no more than 34.4 feet (1.5 m) in length. The motor comes with 2 inch (5 mm) long connector-equipped cable which can be extended by using an accessory extension cable (sold separately). There are six different length extension cables. Also there are flexible extension cables. [Length: 3.3 ft. (1 m), 6.6 ft. (2 m), 9.8 ft. (3 m), 16.8 ft. (5 m), 23 ft. (7 m), 32.8 ft. (1 m)] Extension s Page B-44 Signal wires and motor wires should be kept away from equipment, power cables and other sources of magnetic noise. Terminals Round Terminal with Insulation.24 inch (6.2 mm) max..13 inch min. ( 3.2 mm).35 inch (9 mm) min. 24V Connection is not necessary when using the driver's built-in power supply. Ground Speed Signal Output Alarm Signal Output : Internal Potentiometer U-Shape Terminal with Insulation.24 inch (6.2 mm) max..13 inch ( 3.2 mm) min..35 inch (9 mm) min. Motor Three-phase 2-23 VAC 1% 5/6 Hz SPEED S.S. S.D. L1 L2 L3 FG Driver POWER ALARM EXT.-INT. INPUT COM 1 EXT.VR. 2 CW 3 CCW 4 SLOW 5 DOWN N.C. 6 H 7 M 8 L 9 GND 1 SPEED 11 OUT ALARM 12 OUT Protective Earth (P.E.) Cross sectional area: AWG18 (.75 mm 2 min.) 24V Connection is not necessary when using the driver's built-in power supply. Speed Potentiometer : External Selection Input : Internal Potentiometer : CW Rotation CW Signal Input : Stop CCW Signal Input : CCW Rotation : Stop Slow Down : Slow Down Signal Input : Normal 3 2 Speed Potentiometer 2 kω 1/4 W 1 (included) Ground Speed Signal Output Alarm Signal Output Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Signal Input Timing Chart Input Signal CW CCW SLOW DOWN EXT.VR. Motor Signal Input Run/Speed- Select/Stop CW Run/ Brake CW CW Change Direction/ Quick Reverse CCW CW Acceleration/ Deceleration Brake CW CW All operations of run, stop, direction change, deceleration and instantaneous stop can be controlled by the input signals of CW, CCW and SLOW DOWN. If the CW input is set to, the motor rotates in a clockwise direction as viewed from the shaft end of the motor; if the CW input is set to, the motor stops. If the CCW input is set to, the motor rotates in the counterclockwise direction as viewed from the shaft end of the motor; if the CCW input is set to, the motor stops. If both of the CW and CCW input are set to, the motor rotates in the clockwise direction. The acceleration time is set by the built-in acceleration potentiometer (S.S.). If the SLOW DOWN input is set to, the deceleration time is the value set by the built-in deceleration potentiometer (S.D.); if this input is set to, the motor stops instantaneously. If the EXT. VR. input is set to, the external speed potentiometer or external DC voltage can be selected; if this input is set to, the built-in speed potentiometer is selected. Notes: Pay attention to the temperature rise of the motor when used in applications requiring short cycles or bi-directional operation. Operate the motor so that the temperature of the motor case remains below 194 F (9 C) and the temperature of the driver remains below 176 F (8 C). If the temperature of the heat sink in the driver exceeds 194 F (9 C), the overheat performing protection activates and stops the motor. Precautions should be taken to ensure that while lowering the load or other operations in which the load exerts a rotational force on the motor shaft, the inverter's primary voltage does not exceed permissible levels, which could damage the driver. Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 B-41

34 Input Signal Circuit Input Circuit Common to EXT.VR., CW, CCW, SLOW DOWN INPUT COM INPUT GND INT. EXT. 4.8 kω I/O power supply switch (Front panel) Reinforced insulation photocoupler Output Signal Circuit Output Circuit Common to SPEED OUT and ALARM OUT Driver Internal circuit Reinforced insulation photocoupler OUTPUT GND External use condition 26.4 VDC max. 1 ma max. Connection Example for Input Signals Control by Small Capacity Relays Flip the I/O power supply switch to "INT.". Driver EXT.VR. CW CCW SLOW DOWN GND : Internal : External : Stop : CW Rotation : Stop : CCW Rotation : Brake : Slow down Connection Example for Output Signals Driver ALARM OUT SPEED OUT GND Vcc User's controller R Use a small capacity contact point type relay capable of switching 24 VDC,.5 ma. Control by Transistor Output Type PLC Flip the I/O power supply switch to EXT. position (factory setting). User's Controller 24 V Transistor GND INPUT COM INPUT GND Driver EXT.VR. CW CCW SLOW DOWN Precautions to observe when using a controller with an internal clamp diode: When using a controller with an internal clamp diode, be sure to set the I/O power supply switch on the front panel to the EXT. (external DC power supply) position. If the I/O power supply switch is in the INT. (built-in power supply) position, the current will flow as indicated by the arrows in the diagram, thereby causing the motor to run abnormally. Driver Note: Since the signal output is an "Open Collector" output, an external power supply (Vcc) is necessary. For the external power supply, use 26.4 VDC or less and connect a limit resistance (R) not exceeding 1 ma. This connection is not necessary when the speed output or the alarm output functions are not used. Speed signal output: Output at a rate of 12 pulses per motor rotation. Motor speed Speed output cycle rate [Hz] 6 [r/min] 12 Alarm signal output: Output when the protection function for overload, overheat, overvoltage, under voltage or out-of-phase has been activated. When output, the current flows between ALARM OUT and GND terminal. To check the motor speed visually, connect a speed indicator SDM496 (sold separately). See page A-214 for more information. 24V Controller Clamp Diode Transistor INPUT COM INPUT GND EXT. 2.4 kω INT. B-42 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

35 Method of Speed Setting Speed Control by Built-in Potentiometer Motor speed is adjusted by using the built-in potentiometer located on the front panel. The built-in potentiometer is selected when the EXT. VR. input has been set to. Speed Control by External Potentiometer To control the speed of the motor with an external potentiometer, connect the external potentiometer provided with the motor as follows. The EXT. VR. input should be set to. 6 7 Driver I/O N.C. H 8 9 M L 1 GND 11 SPEED OUT 12 ALARM OUT Speed [r/min] External Potentiometer Signal Wire 3.3 feet (1 m) - provided Shielded Wire High Speed Speed Control by External DC Voltage To control the speed of the motor by DC voltage, connect the DC power supply as follows. The EXT. VR input should be set to. Speed r/min 6 7 Driver I/O N.C. H 8 9 M L 1 GND 11 SPEED OUT 12 ALARM OUT External DC Power Supply 5 VDC 1 ma min. Signal Wire 3.3 feet (1 m) provided Shielded Wire Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Dial Plate Value External speed potentiometer dial scale speed characteristics (Representative Values) DC Voltage VDC DC voltage speed characteristics (Representative Values) Before Using a Speed Control System Notes: Signal wires provided should be used. (.13 in. dia. 3.3 ft. length) The shielded wire of the signal line should be connected to the GND terminal. Also ensure that the shielded wire does not come into contact with other terminals on the external potentiometer or DC voltage source. Do not allow the voltage to exceed 5V, and be sure that there are no errors in polarity when making the connections. List of Motor and Driver Combinations name for motor, driver and gearhead combinations are shown below. Combination Type Output Power HP W 1/1 75 1/6 12 FBL575AW- FBL575CW- FBL575SW- FBL512AW- FBL512CW- FBL512SW- Motor FBLM575W-GFB FBLM512W-GFB Gearhead GFB5G Driver FBLD75AW FBLD75CW FBLD75SW FBLD12AW FBLD12CW FBLD12SW Enter the gear ratio in the box ( ) with the model name. Round Shaft Type Output Power HP W Motor Driver 1/1 1/ FBL575AW-A FBL575CW-A FBL575SW-A FBL512AW-A FBL512CW-A FBL512SW-A FBLM575W-A FBLM512W-A FBLD75AW FBLD75CW FBLD75SW FBLD12AW FBLD12CW FBLD12SW Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 B-43

36 Accessories (Sold separately) Extension CC1FBL CC2FBL CC3FBL CC5FBL CC7FBL CC1FBL Length: L [ft. (m)] 3.3 (1) 6.6 (2) 9.8 (3) 16.4 (5) 23. (7) 32.8 (1) Motor Side Housing P (MOLEX) Max. extended length: 34.5 feet (1.5 m) L Driver Side Housing R (MOLEX) Flexible Extension CC1FBLR CC2FBLR CC3FBLR CC5FBLR CC7FBLR CC1FBLR Length: L [ft. (m)] 3.3 (1) 6.6 (2) 9.8 (3) 16.4 (5) 23. (7) 32.8 (1) Motor Side Housing P (MOLEX) Max. extended length: 34.5 feet (1.5 m) L Driver Side Housing R (MOLEX) Precautions for use of the Flexible Extension s (1) Do not bend the cable at the cable connector location. OK (2) Use the product with a minimum bend radius of 2.36 inch (6 mm). OK Avoide Avoide (3) The motor cable itself is not designed to be bent. When bending is necessary, be sure to bend at the flexible extension cable. Motor cable (It must be fixed.) Driver Motor Flexible extension cable (Bendable) B-44 Features B-34 System Configuration B-35 Specifications B-36 Characteristics B-37

37 Introduction AC Input DC Input AC Motor Systems BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System Dimensions B-38 Connection and Operation B-4 Motor and Driver Combinations B-43 B-45

38 RUN LOW HIGH POWER ALARM STAND-BY Speed Control Systems AXU Series The AXU Series combines a compact, brushless DC motor with a speed control unit. These systems provide space savings, easy wiring and simple operation. The gearhead shown in the photograph is sold separately. Features Easy Connection and Simple Operation Just connect the motor connector to the control unit, and the AXU is ready for immediate use. The rate of rotation is easy to adjust using the speed control dial on the front of the speed control unit. External Control Possible Run/Stop, rotation direction and instantaneous stops can be controlled with external signals. External Control Signal Control Unit Motor Run/Stop Change Direction Instantaneous Stop SPEED CTROL UNIT AXUD25A ORIENTAL MOTOR Thin and Compact Compared to an AC speed control motor, the use of a brushless DC motor significantly reduces the size of the motor. Motor Length: 1.65 inch (42 mm) for 1 W, 25 W 2.24 inch (57 mm) for 4 W, 9 W Wide Speed Range and Constant Torque Even with an available speed range of 1 2 r/min, the AXU Series motor maintains a constant torque. Safety Standards and CE Marking Motor Control Unit Standards UL195 CSA C22.2 No.95 EN695 EN634-1 EN634-5 UL58C CSA C22.2 No.14 EN695 EN5178 Certification Body UL Standards File No. E282 Conform to EN/IEC Standards UL E Conform to EN/IEC Standards Superior Speed Stability Speed regulation characteristics are 2% maximum with load, 1% maximum with voltage and 1% maximum with temperature. Acceleration/Deceleration Functions AXU Series motors can be set to accelerate and decelerate when the start and stop input is used. Protective Functions The AXU Series is equipped with protective functions to handle overload, overvoltage, out-of-phase, undervoltage and overspeed. When an abnormality is detected, an alarm is output and the motor comes to a stop. Motor Construction IP65 A grade IP65 indicates protection against jets of water. It is safety if get splashed accidentally. However it is not suitable for washing the motor nor being operated under the circumstance of being splashed constantly. CE Marking Low Voltage Directives EMC Directives When the system is approved under various safety standards, the model names on the motor and control unit nameplates are the approved model names. List of Motor and Control Unit Combinations Page B-57 Details of Safety Standards Page G-2 The EMC value changes according to the wiring and layout. Therefore, the final EMC level must be checked with the motor/control unit incorporated in the equipment. B-46 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

39 System Configuration Mounting Brackets (Accessories) ( Page A-24) Flexible Couplings (Accessories) ( Page A-28) Motor Speed Indicator (Accessories) Not a standard certified product ( Page A-214) Speed Control Systems Introduction Gearhead (Sold separately) Motor Extension s (Accessories) ( Page B-57) AXU Series Control Unit The system configuration shown is an example. Other configurations are available. Product Number Code Motor and Control Unit AXU 4 25 A - GN Motor Frame Size 2: 2.36 in. sq. (6 mm sq.) 4: 3.15 in. sq. (8 mm sq.) 5: 3.54 in. sq. (9 mm sq.) Series AXU: AXU Series Gearhead 4 GN 5 KA Shaft Type GN: Pinion Shaft (for use with GN gearhead) GU : Pinion Shaft (for use with GU gearhead) A : Round Shaft Voltage A: Single-Phase VAC C: Single-Phase 2-23 VAC S: Three-Phase 2-23 VAC Output Power 1: 1 W (1/75 HP) 25: 25 W (1/3 HP) 4: 4 W (1/19 HP) 9: 9 W (1/8 HP) Type of Bearings and Shaft Size KA: Ball bearing type and inch-sized output shaft KHA: Ball bearing type and inch-sized output shaft for higher torque Gear Ratio (Example) 5: Gear ratio of 5:1 1X: Denotes decimal gearhead with 1:1 gear ratio Gearhead Type GN: GN type (for use with GN-type pinion shaft motor) Gearhead Frame Size GU: GU type (for use with GU-type pinion shaft motor) 2: 2.36 in. sq. (6 mm sq.) 4: 3.15 in. sq. (8 mm sq.) 5: 3.54 in. sq. (9 mm sq.) Gearheads must match the motor installation dimensions and shaft type. Product Line AXU Series Output Power HP 1/75 1/3 1/19 1/8 W Power Supply Voltage Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Single-Phase VAC Single-Phase 2-23 VAC Three-Phase 2-23 VAC Gearheads (Sold Separately) 2GN KA Gearhead 2GN1XK (Decimal Gearhead) 4GN KA 4GN1XK (Decimal Gearhead) 5GN KA 5GN1XK (Decimal Gearhead) 5GU KA Programmable Controller AC Power Supply 5GU1XKB (Decimal Gearhead)[for 5GU KA] 5GU KHA (High Power Type) 5GU1XK (Decimal Gearhead)[for 5GU KHA] (Not Supplied) (Not Supplied) Pinion Shaft Round Shaft AXU21A-GN AXU21A-A AXU21C-GN AXU21C-A AXU21S-GN AXU21S-A AXU425A-GN AXU425A-A AXU425C-GN AXU425C-A AXU425S-GN AXU425S-A AXU54A-GN AXU54A-A AXU54C-GN AXU54C-A AXU54S-GN AXU54S-A AXU59A-GU AXU59A-A AXU59C-GU AXU59C-A AXU59S-GU AXU59S-A Gear Ratio Enter the appropriate gear ratio in the box ( ) within the gearhead model name. BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-47

40 Specifications Package Pinion Shaft Type Round Shaft Type Rated Output Power HP (W) Voltage Power Source Frequency Rated Input Current A Maximum Input Current A Rated Torque oz-in (N m) Starting Torque oz-in (N m) Permissible Load Inertia J oz-in 2 ( 1-4 kg m 2 ) Rated Speed r/min Variable Speed Range r/min Load Speed Voltage Regulation Temperature UC AXU21A-GN AXU21C-GN AXU21S-GN AXU425A-GN AXU425C-GN AXU425S-GN AXU21A-A AXU21C-A AXU21S-A AXU425A-A AXU425C-A AXU425S-A 1/75 (1) 1/3 (25) Single-Phase VAC 1% Single-Phase 2-23 VAC 1% Three-Phase 2-23 VAC 1% Single-Phase VAC 1% Single-Phase 2-23 VAC 1% Three-Phase 2-23 VAC 1% 5/6 Hz (.5) 17.7 (.125) 8.5 (.6) 21 (.15) 2.7 (.5) 9.8 (1.8) (speed ratio 2:1) 2% Max. ( rated torque, at rated speed) 1% Max. (power supply voltage 1 %, at rated speed with no load) 1% Max. (32 F 14 F [ C 4 C] at rated speed with no load) UC Package Pinion Shaft Type AXU54A-GN AXU54C-GN AXU54S-GN AXU59A-GU AXU59C-GU AXU59S-GU Round Shaft Type AXU54A-A AXU54C-A AXU54S-A AXU59A-A AXU59C-A AXU59S-A Rated Output Power HP (W) 1/19 (4) 1/8 (9) Power Source Voltage Frequency 5/6 Hz Single-Phase Single-Phase Three-Phase Single-Phase Single-Phase Three-Phase VAC 1% 2-23 VAC 1% 2-23 VAC 1% VAC 1% 2-23 VAC 1% 2-23 VAC 1% Rated Input Current A Maximum Input Current A Rated Torque oz-in (N m) 28 (.2) 63 (.45) Starting Torque oz-in (N m) 34 (.24) 76 (.54) Permissible Load Inertia J oz-in 2 ( 1-4 kg m 2 ) 18.1 (3.3) 32 (5.8) Rated Speed r/min 2 Variable Speed Range r/min 1 2 (speed ratio 2:1) Load 2% Max. ( rated torque, at rated speed) Speed Voltage 1% Max. (power supply voltage 1 %, at rated speed with no load) Regulation Temperature 1% Max. (32 F 14 F [ C 4 C] at rated speed with no load) The Permissible Load Inertia specified above is only applicable to round shaft types. Permissible Load Inertia for Gearmotor Type Page B-5 Common Specifications Item Acceleration/Deceleration Time Speed Control Method Input Signal Output Signal Specifications.5 1 sec. (at 2, r/min with no load) set by a potentiometer Speed potentiometer on front panel Photocoupler Input, Input Impedance 2 kω, Operated by internal power supply Common Clockwise (CW) and Counterclockwise (CCW) Inputs Open Collector Output, External Use Condition 26.4 VDC, 1 ma Max. Speed Signal Output (SPEED OUT) 3 P/R, Alarm Signal Output (ALARM OUT) Protection Functions 1 When the following are activated, the alarm signal will be output and the motor will come to a stop: Overload Protection: Activated when the motor load exceeds rated torque for a minimum of 5 seconds. Overvoltage Protection: Activated when the voltage applied to the control unit exceeds 115 VAC or 23 VAC by a minimum of 2%. Out-of-Phase Protection: Activated when the sensor wire inside the motor cable is disconnected during motor operation. Undervoltage Protection: Activated when the voltage applied to the control unit falls below 1 VAC or 2 VAC by a minimum of 3%. Overspeed Protection: Activated when the speed exceeds 28 r/min. Motor Insulation Class Class E (248 F [12 C]) 2 Rating Continuous 1 Motor speed cannot be controlled in applications where the motor s shaft is turned by the load, as in lowering operations. To prevent damage to the driver during lowering operations, the motor comes to a natural stop if the primary voltage of the driver s inverter exceeds the permissible value. 2 Motor insulation is recognized as Class A [221 F (15 C)] by UL and CSA standards. B-48 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

41 General Specifications Item Insulation Resistance Dielectric Strength Operating Ambient Temperature Environment Humidity Conditions Atmosphere Motor Control Unit 1 MΩ or more when 5 VDC megger is applied between the 1 MΩ or more when 5 VDC megger is applied between the power supply input terminal and the ground terminal, and between windings and the frame. the power supply input terminal and the I/O terminal. Sufficient to withstand 1.8 kvac at 5 Hz applied between the ground Sufficient to withstand 1.5 kvac at 5 Hz applied between the terminal and the power supply input terminal for 1 minute, and 3 kvac at 5 windings and the frame for 1 minute. Hz applied between the ground terminal and the I/O terminal for 1 minute. 32 F 122 F ( C 5 C) (nonfreezing) 32 F 14 F ( C 4 C) (nonfreezing) 85% maximum (noncondensing) No corrosive gases or dust Degree of Protection IP65 (except for the mounting surface) IP1 For round shaft types: Please attach to the following sizes of heat sinks to maintain a maximum motor housing temperature of 194 F (9 C) AXU21 -A: 5:31 in in. (135 mm 135 mm),.2 in. (5 mm) thick AXU54 -A: 7.87 in in. (2 mm 2 mm),.2 in. (5 mm) thick AXU425 -A: 6:5 in. 6.5 in. (165 mm 165 mm),.2 in. (5 mm) thick AXU59 -A: 7.87 in in. (2 mm 2 mm),.2 in. (5 mm) thick Ambient temperature of the motor is recognized as 32 F 14 F ( C 4 C) by UL and CSA Standards. Gearmotor Torque Table Maximum Torque When Using a Decimal Gearhead 2GN KA with 2GN1XK: 26 lb-in (3 N m) 4GN KA with 4GN1XK: 7 lb-in (8 N m) All gear ratios except 25:1, 3:1, 36:1: 53 lb-in (6 N m) Motor/Gearhead AXU21A-GN AXU21C-GN AXU21S-GN AXU425A-GN AXU425C-GN AXU425S-GN AXU54A-GN AXU54C-GN AXU54S-GN 2GN KA 4GN KA 5GN KA Speed Range r/min Gear Ratio GN KA with 5GN1XK: 88 lb-in (1 N m) 5GU KA with 5GU1XKB: 177 lb-in (2 N m) 5GU KHA with 5GU1XK: 26 lb-in (3 N m) Unit Upper Values: lb-in/lower Values: N m Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems AXU59A-GU AXU59C-GU AXU59S-GU 5GU KA 5GU KHA / / / / / / / / / / / / Enter the appropriate gear ratio in the box ( ) within the gearhead model name. A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction. KA type is standard gearhead. KHA type is high-powered gearhead. Permissible Overhung Load and Permissible Thrust Load Gearheads Gear Ratio Permissible Overhung Load Permissible Trust Load.39 in. (1 mm) from shaft end.79 in. (2 mm) from shaft end lb. N lb. N lb. N 2GN KA 4GN KA 5GN KA GU KA GU KHA Enter the gear ratio in the box ( ) within the model name. KA type is standard gearhead. KHA type is high-powered gearhead Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-49

42 Round Shaft Type AXU21 -A.39 in. (1 mm) from shaft end lb. Permissible Overhung Load N.79 in. (2 mm) from shaft end lb. N AXU425 -A AXU54 -A AXU59 -A Enter the appropriate letter in the box ( ) within the motor model name. (A: Single-phase VAC, C: Single-phase 2-23 VAC, S: Three-phase 2-23 VAC). Permissible Thrust Load: Avoid thrust loads as much as possible. If a thrust load is unavoidable, keep it to no more than half the motor weight. Permissible Load Inertia J Unit Upper Values: oz-in 2 /Lower Values: 1 4 kg m 2 Motor/Gearhead Gear Ratio AXU21 -GN/2GN KA AXU425 -GN/4GN KA AXU54 -GN/5GN KA AXU59 -GU/5GU KA AXU59 -GU/5GU KHA / / / / / / / / / / / / Enter the appropriate letter in the box ( ) within the motor model name. (A: Single-phase VAC, C: Single-phase 2-23 VAC, S: Three-phase 2-23 VAC). Enter the appropriate gear ratio in the box ( ) within the gearhead model name Speed Torque Characteristics Torque Torque AXU21A-GN/AXU21C-GN/AXU21S-GN AXU21A-A/AXU21C-A/AXU21S-A [N m] [oz-in] Speed [r/min] AXU54A-GN/AXU54C-GN/AXU54S-GN AXU54A-A/AXU54C-A/AXU54S-A [N m] [oz-in] Starting Torque Starting Torque Continuous Duty Region Continuous Duty Region Limited Duty Region Limited Duty Region Speed [r/min] Rated Torque Rated Torque Torque Torque AXU425A-GN/AXU425C-GN/AXU425S-GN AXU425A-A/AXU425C-A/AXU425S-A [N m] [oz-in] Speed [r/min] AXU59A-GU/AXU59C-GU/AXU59S-GU AXU59A-A/AXU59C-A/AXU59S-A [N m] [oz-in] Starting Torque Starting Torque Continuous Duty Region Continuous Duty Region Limited Duty Region Limited Duty Region Speed [r/min] Rated Torque Rated Torque B-5 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

43 Dimensions Scale 1/4, Unit = inch (mm) Mounting screws are included with gearheads. Dimensions for screws Page B-133 Motor/Gearhead AXU21A-GN, AXU21C-GN, AXU21S-GN Pinion Shaft Type Motor Gearhead AXUM21-GN 2GN KA Weight: 1.1 lb. (.5 kg) Weight:.88 lb. (.4 kg) d A289AU (2GN3KA 18KA) A289BU (2GN25KA 18KA) 2.36 (6) 1.65 (42).31 (8) L.12 (3) 1.26 (32) /16".5 (12.7).293 (7.437) ( ).39 (1).94 ( 24) 2.36 ( 6).177 ( 4.5) 4 Holes 2.76 ±.2 ( 7 ±.5) Speed Control Systems Introduction Round Shaft Type AXU21A-A, AXU21C-A, AXU21S-A Round Shaft Type Motor: AXUM21-A Weight: 1.1 lb. (.5 kg) d A (6).43 (11) 1.65 (42).31 (8).94 (24).8 (2) ( 6.12 ) ( 54.3 ) 2.36 ( 6).177 ( 4.5) 4 Holes.43 (11) 2.76 ±.2 ( 7 ±.5) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 2 inch (5 mm) Length 2GN3KA~18KA: L = 1.18 (3) 2GN25KA~18KA: L = 1.57 (4) Decimal Gearhead (Can be connected to AXU21GN pinion shaft type.) 2GN1XK Weight:.44 lb. (.2 kg) d A (38.5) (12.5) (26).8 (2) ( 54.3) 2.36 ( 6) 1.22 (31) ( 7.5).177 ( 4.5) 4 Holes BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 2 inch (5 mm) Length Motor/Gearhead 1.22 (31) AXU425A-GN, AXU425C-GN, AXU425S-GN Pinion Shaft Type Motor Gearhead AXUM425-GN 4GN KA Weight: 1.76 lb. (.8 kg) Weight: 1.43 lb. (.65 kg) 1.65 L 1.26 d A291AU (4GN3KA 18KA) (42) (32) A291BU (4GN25KA 18KA) (8) (3).5 (12.7) 3.15 (8) 3/8" ( ).347 (8.825) 1.34 ( 34).59 (15) 3.15 ( 8).217 ( 5.5) 4 Holes ( 94.5).43 (11) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 2 inch (5 mm) Length 4GN3KA~18KA: L = 1.26 (32) 4GN25KA~18KA: L = 1.67 (42.5) 1.22 (31) Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-51

44 Round Shaft Type AXU425A-A, AXU425C-A, AXU425S-A Round Shaft Type Motor: AXUM425-A Weight: 1.76 lb. (.8 kg) d A (8) 1.65 (42).31 (8) 1.26 (32).8 (2).98 (25) ( 8.15 ).28 (7) ( 73.3 ) 3.15 ( 8).256 ( 6.5) 4 Holes 3.7 ±.2 ( 94 ±.5) Decimal Gearhead (Can be connected to AXU425GN pinion shaft type.) 4GN1XK Weight:.88 lb. (.4 kg) d A (45.5) 1.26 (32).53 (13.5).8 (2) ( 73.3) 3.15 ( 8) ( 94.5).43 (11).217 ( 5.5) 4 Holes 2 inch (5 mm) Length Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 1.22 (31) Motor/Gearhead AXU54A-GN, AXU54C-GN, AXU54S-GN Pinion Shaft Type Motor Gearhead AXUM54-GN 5GN KA Weight: 3.1 lb. (1.4 kg) Weight: 3.3 lb. (1.5 kg) d A313AU (5GN3KA 18KA) A313BU (5GN25KA 18KA) 3.54 (9) 2.24 (57).39 (1) L 1.26 (32).12 (3).5.7 ( ).75 (19) 1/2".45 (11.4).71 (18) 1.42 ( 36) 3.54 ( 9).256 ( 6.5) 4 Holes ( 14.5).43 (11) 2 inch (5 mm) Length 5GN3KA 18KA : L = 1.65 (42) 5GN25KA 18KA: L = 2.36 (6) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 1.22 (31) Round Shaft Type AXU54A-A, AXU54C-A, AXU54S-A Round Shaft Type Motor: AXUM54-A Weight: 3.1 lb. (1.4 kg) d A (57).39 (1) 3.54 (9) 1.46 (37).8 (2) 1.18 (3) ( 1.15 ).35 (9) ( ) 3.54 ( 9).335 ( 8.5) 4 Holes 4.9 ±.2 ( 14 ±.5) Decimal Gearhead (Can be connected to AXU54GN pinion shaft type.) 5GN1XK Weight: 1.32 lb. (.6 kg) d A (55) 1.46 (37).71 (18).8 (2) ( 83.35) 3.54 ( 9) ( 14.5).43 (11).256 ( 6.5) 4 Holes 2 inch (5 mm) Length 1.22 (31) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) B-52 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

45 Motor/Gearhead AXU59A-GU, AXU59C-GU, AXU59S-GU Pinion Shaft Type Motor Gearhead AXUM59-GU 5GU KA Weight: 3.1 lb. (1.4 kg) Weight: 3.3 lb. (1.5 kg) d A (9).43 (11) 2.24 (57).39 (1) 2.56 (65).28 (7) 1.5 (38) (28.58) /8" ( ).71 (18) 1.34 ( 34) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) 2 inch (5 mm) Length.256 ( 6.5) 4 Holes 1.22 (31) 3.54 ( 9) Round Shaft Type AXU59A-A, AXU59C-A, AXU59S-A Round Shaft Type Motor: AXUM59-A Weight: 3.1 lb. (1.4 kg) d A (9) 2.24 (57).39 (1) 1.46 (37).8 (2) 1.18 (3) ( ).45 (11.5) ( ) 3.54 ( 9).335 ( 8.5) 4 Holes 4.9 ±.2 ( 14 ±.5) ( 14.5) Key and Key Slot (Scale 1/2) (The key is provided with the gearhead) ( ) ( ) ( ) Decimal Gearhead 5GU1XKB (for 5GU KA) 5GU1XK (for 5GU KHA) Weight: 1.32 lb. (.6 kg) d A (61) 1.57 (4).8 (2).83 (21) ( 83.35) 3.54 ( 9) (4.763 ) ( 14.5) (2.743 ) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems.43 (11) 5GU1XKB:.425 ( 1.8) 4 Holes 5GU1XK:.256 ( 6.5) 4 Holes 2 inch (5 mm) Length 1.22 (31) Connector Housing R (MOLEX) Ring Terminal SRA-21T-4 (JST) High-Power Type Gearhead 5GU KHA (For AXU59GU type) Weight: 4.2 lb. (1.9 kg) d A38U 3.54 ( 9).39 (1) 3.35 (85).47 (12) M6 P1 4Places 1.65 (42).28 (7) (28.58).75.8 ( ).71 (18) 1.57 ( 4) ( 14 ±.5).335 ( 8.5) 4 Holes 1.93 (49) 1.93 (49) Key and Key Slot (Scale 1/2) (The key is provided with the gearhead) (28.58) ( ) ( ) (4.763 ).16 (2.69) Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-53

46 Control Unit AXUD1A, AXUD1C, AXUD1S AXUD25A, AXUD25C, AXUD25S AXUD4A, AXUD4C, AXUD4S AXUD9A, AXUD9C, AXUD9S Weight:.88 lb. (.4 kg) d A (6.32).3 (7.62) Pitch M3 5 Places 2.4 (52) 1.97 (5) M4 2 Places.25 (6.32).3 (7.62) Pitch M3-3 Places 3.54 (9) 3.15 (8) 4.47 max. (113.5) 4.4 (12.5).8 (2).45 (11.5).6 (1.5) 3.94 (1) 2.36 (6) 3.54 (9).14 ( 3.5) 4 Holes.18 ( 4.5) 2 Holes Control Unit Panel Cut-Out.18 ( 4.5) Holes 2 Places (81 ) (9.2) Connection (included).39 (1) Connect to Power Source 1.18 (3) 78.5 (2) (53 ) Panel Cut-Out Connect to Control Unit For single-phase: 3 wires (2 UL Style 3266, AWG2/1-UL Style 3266, AWG 18) For three-phase: 4 wires (3 UL Style 3266, AWG2/1-UL Style 3266, AWG 18) B-54 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

47 Connection and Operation Names and Functions of Control Unit Speed potentiometer Turning the potentiometer clockwise causes the speed to increase. Speed setting range is 1 2 r/min. The setting is r/min at the time of shipment. Input/output connection signal terminals CW input COM CCW input SPEED output ALARM output RUN/STAND-BY Switch CW COM CCW SPEED OUT ALARM OUT Back of Control Unit Motor connection connector Power connection terminals Protective earth terminal Notes: The RUN/STAND-BY switch is not a power / switch. When you want to stop the motor for an extended period, turn off the control unit power. MOTOR NC L N SPEED CTROL UNIT AXUD25A POWER RUN LOW HIGH STAND-BY ALARM Front of Control Unit Connection Diagrams Motor and Control Unit Connection Control Unit Motor Ground For the Protective Earth cable, use a cable with a diameter equivalent to AWG18 or more. Operation The direction of motor rotation is as viewed from the output shaft end of the motor. "CW" indicates clockwise direction, while "CCW" indicates counterclockwise direction. Operation Using the RUN/STAND-BY Switch When the RUN/STAND-BY switch is set to the "RUN" position, the motor will run. When it is set to the "STAND-BY" position, the motor will stop. The direction of rotation depends on how the short circuit bar at the back of control unit is connected. Connect the short circuit bar between the CW and COM or CCW and COM. Do not use the short circuit bar for any other purpose. CW Rotation CCW Rotation Short Circuit Bar CW COM CCW Short Circuit Bar Operating Using External Signals Set the RUN/STAND-BY switch to the "RUN" position. See "Input Circuit Connection Example" shown on the next page for connection. CW COM CCW Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Terminal cover Input /output connection signal terminals For connection, use a twisted pair or shielded wire Terminal cover Motor Connection Insert the motor cable connector into the motor connector (MOTOR) on the control unit. Insert it until a click sound is audible. To expand the distance between the motor and control unit, use an optional extension cable. The connection can be extended to a maximum of 34.4 feet (1.5 m). Extension cable Page B-57 Power Connection Connect the included power supply cable to the power supply terminal of the control unit. When the included power supply cable is not used, use a cable with a diameter equivalent to AWG22 or more. In that case, round crimp terminals with insulation should be used. Recommended Crimp Terminals.24 inch max. (6.2 mm) W OM CCW PEED ARM AC MOTOR.13 inch min. ( 3.2 mm).35 inch min.(9 mm) Motor connection connector Power connection terminals Motor cable included To power supply Grounding Timing Chart Operating Using External Signals RUN/STAND-BY Switch CW input CCW input Motor operation RUN STAND-BY CW CCW Run/direction of rotation selection 2 ms min. 2 ms min. Note: The CW and CCW input signals must be for at least 2 ms. Run/instantaneous stop/reversing after instantaneous stop.5s When both the CW and CCW inputs are turned on, the motor stops instantaneously. Motor does not run for.5 s after instantaneous stop, if a reversing run signal is input. Before Using a Speed Control System Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-55

48 Signal Input Circuit Input Circuit CW CCW 2kΩ 14V Reinforced Photocoupler Signal Output Circuit Output Circuit SPEED ALARM Reinforced Photocoupler COM COM Input Circuit Connection Example Set the RUN/STAND-BY switch to the "RUN" position. Small-capacity switch and relay Use a small-capacity contact type relay capable of opening and closing 12 VDC, 5 ma. Transistor output type controller Rotation Direction of Motor CW (clockwise) directional operation When CW input is turned on, the motor runs in a clockwise direction. When CW input is turned off, the motor stops. CCW (counterclockwise) directional operation When CCW input is turned on, the motor runs in a counterclockwise direction. When CCW input is turned off, the motor stops. When both the CW and CCW inputs are turned on simultaneously, the motor stops instantly. Instantaneous reversing operation is not possible. Notes: Wait for more than 2 ms when changing input signals of CW and CCW. Do not use a solid state relay (SSR) to turn on or off power. The motor and control unit may be damaged if it is used. When you want to use the controller with a built-in clamp diode, pay attention to the sequence of turning on or off the power. Power : Controller Control Unit Power : Control Unit Controller External Controller Vcc CW CCW COM Control Unit +14V If the control unit power is turned on first when connected as shown above, or the controller power is turned off with the control unit power turned on, current will be applied, as indicated by the arrows in the diagram. This may cause the motor to run. When the power is turned on or off simultaneously, the motor may run temporarily due to differences in power capacity. The controller power must be turned on first, and control unit power must be turned off first. CW COM CCW CW COM CCW Output Circuit Connection Example Notes: The signal output is Open Collector Output. Use the power supply of 26.4 VDC or less to connect the limit resistance (R) so that output current does not exceed 1 ma. SPEED Output The speed output signal is synchronized with the motor speed. The system outputs pulses (with a width of approximately.5 ms) at a rate of 3 pulses per rotation of the motor output shaft. You can measure the speed output frequency and calculate motor speed. Motor Speed (r/min) SPEED Output Frequency [Hz] SPEED Output Frequency (Hz) T.5ms T External Controller R Vcc Control Unit SPEED OUT ALARM OUT To check the reduced motor speed visually (the speed at the motor output shaft or at the gearhead output shaft), connect a speed indicator SDM496 (sold separately). Speed Indicator Page A-214 Notes for Connection: When you want to extend the input/output signal cable, the length must not exceed 6.6ft. (2m). The cable should be as short as possible in order to minimize noise. Signal wires and motor wires should be kept away from equipment, power cables and other sources of magnetic noise. Setting the Acceleration/Deceleration Time The motor accelerates slowly when it starts up and decelerates slowly when it stops. This acceleration/ deceleration time can be set within the range from.5 to 1 sec (2 r/min without load). The time can be set using the acceleration/deceleration potentiometer. Remove the front panel of control unit to access the potentiometer. The figure shows the control unit with the front panel removed. Acceleration/Deceleration time setting potentiometer Time is increased by turning the switch clockwise. Use an insulated Phillips Screwdriver for this operation. The shortest time is selected at the time of shipment. COM Short Long B-56 Features B-46 System Configuration B-47 Specifications B-48 Characteristics B-5

49 List of Motor and Control Unit Combinations Pinion Shaft Type Output Power HP W 1/75 1 1/3 25 1/19 4 1/8 9 Round Shaft Type Output Power HP W 1/75 1 1/3 25 1/19 4 1/8 9 AXU21A-GN AXU21C-GN AXU21S-GN AXU425A-GN AXU425C-GN AXU425S-GN AXU54A-GN AXU54C-GN AXU54S-GN AXU59A-GU AXU59C-GU AXU59S-GU AXU21A-A AXU21C-A AXU21S-A AXU425A-A AXU425C-A AXU425S-A AXU54A-A AXU54C-A AXU54S-A AXU59A-A AXU59C-A AXU59S-A Motor AXUM21-GN AXUM425-GN AXUM54-GN AXUM59-GU Motor AXUM21-A AXUM425-A AXUM54-A AXUM59-A Control Unit AXUD1A AXUD1C AXUD1S AXUD25A AXUD25C AXUD25S AXUD4A AXUD4C AXUD4S AXUD9A AXUD9C AXUD9S Control Unit AXUD1A AXUD1C AXUD1S AXUD25A AXUD25C AXUD25S AXUD4A AXUD4C AXUD4S AXUD9A AXUD9C AXUD9S Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US AC Input DC Input AC Motor Systems Accessories (Sold Separately) Extension s Before Using a Speed Control System CC1AXU Length: L [ft. (m)] 3.3 (1) CC2AXU 6.6 (2) CC3AXU 9.8 (3) CC5AXU 16.4 (5) CC1AXU 32.8 (1) Motor Side Housing P (MOLEX) Maximum extension length is 34.4 ft. (1.5m). L Housing R(MOLEX) Control Unit Side Dimensions B-51 Connection and Operation B-55 Motor and Control Unit Combinations B-57 B-57

50 AXH Series The AXH Series combines a compact, brushless DC speed control motor and 24 VDC board-level driver. These systems provide space savings and high power output, and are easy to use. Combination Type (Pre-assembled Gearmotors) The combination type (pre-assembled gearmotors) come with the motor and its dedicated gearhead already assembled. This simplifies installation in equipment. Motors and gearheads are also available separately so they can be on hand to make changes or repairs. Except for 15W type Features Compact Board-Level Driver The size of the AXH driver has been reduced by approximately 6% when compared to conventional DC brushless drivers. (Driver for 15W-5W) Driver volume reduced by approximately 6% 2.13 in. (54 mm) 2.76 in. (7 mm) 2.8 in. (71 mm) 1.2 in. (26 mm) 3.94 in. (1 mm) AXH Series HBL Series 1.42 in. (36 mm) Compact, High Power Motors The size of the AXH Motor has been reduced by approximately 55% when compared to conventional AC speed control motors [ 3.15 in. ( 8mm) size]. The motor has extremely high output power for its small size. Superior Speed Stability The fluctuation is only 1% for load, voltage and temperature. These motors provide superior speed stability with minimal speed fluctuation. Constant Torque over a Wide Speed Range The speed can be set within the wide range of 1 r/min to 3 r/min (3:1). The AXH Series maintains a constant torque from low speed to high speed. Torque Starting Torque Limited Duty Region Continuous Duty Region Rated Torque Speed [r/min] Gearheads Provide High Torque AXH geared type motors come pre-assembled with a gearhead. These gearheads provide torque up to 17.7 lb-in (2N m) for the 15 W motors and up to 141 lb-in (16N m) with the 5 W motors. Protective Functions The AXH Series is equipped with protective functions to handle overload, overvoltage, undervoltage, overspeed and out-of-phase power. When one of these protective functions detects an abnormality, a LED blinks and motor comes to a stop. Safety Standards and CE Marking Standards AXH15 type UL195 AXH23 type AXH45 type CSA C22.2 No.95 UL695 AXH51 type CSA C22.2 No.695 Certification Body UL UL Standards File No. E282 E282 CE Marking EMC Directives When the system is approved under various safety standards, the model names on the motor and driver nameplates are the approved model names. List of Motor and Driver Combinations Page B-68 Details of Safety Standards Page G-2 The EMC value changes according to the wiring and layout. Therefore, the final EMC level must be checked with the motor/driver incorporated in the equipment. B-58 Features B-58 System Configuration B-59 Specifications B-6 Characteristics B-62

51 System Configuration Mounting Brackets (Accessories) ( Page A-24) Geared Type/Combination Type (Pre-assembled Gearmotor) The system configuration shown is an example. Other configurations are available. AXH 4 5 K Flexible Couplings (Accessories) ( Page A-28) Product Number Code Series AXH: AXH Series C Motor Frame Size : 1.65 in. sq (42 mm sq.) 2: 2.36 in. sq (6 mm sq.) 4: 3.15 in. sq (8 mm sq.) 5: 3.54 in. sq (9 mm sq.) Extension s (Accessories) ( Page B-69) AXH Series - Driver Power Supply Voltage K: 24 VDC Output Power 15: 15W (1/5 HP) 3: 3W (1/25 HP) 5: 5W (1/15 HP) 1: 1W (1/8 HP) Motor Speed Indicator (Accessories) Not a standard certified product. ( Page A-214) I/O Signal (Included) Power Supply (Included) External Speed Potentiometer (Accessories) ( Page A-216) Programmable Controller 24 VDC Power Supply Gear Ratio or Shaft Type Number: Gear Ratio A: Round Shaft Type C: Type None: Lead Wire Type (Not Supplied) (Not Supplied) Speed Control Systems Introduction BX FBL2 AXU AXH BHF ES US Before Using a Speed Control System AC Input DC Input AC Motor Systems Product Line Geared Type/Combination Type Output Power HP W Gear Ratio Round Shaft Type Output Power HP W 1/5 15 AXH15K- 5,1, 15, 2, 3, 5, 1 1/5 15 AXH15K-A 1/25 1/15 1/ AXH23KC- AXH45KC- AXH51KC- 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 5, 1, 15, 2, 3, 5, 1, 2 1/25 1/15 1/ AXH23KC-A AXH45KC-A AXH51KC-A AXH15K- are Geared Type and the others are combination type. Enter the gear ratio in the box ( ) within the model name. Dimensions B-62 Connection and Operation B-66 Motor and Driver Combinations B-65 B-59