Brushless Motor and AC Speed Control Standard AC Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories Brushless Motor and Package AXH Series More compact, Higher power. DC power supply drive type package with brushless DC motor and compact board-level driver. The AXH series is optimal for incorporation as a set in equipment where space-saving is required. The AXH series (3W and W) comes with the motor and its dedicated gearhead already assembled (Combination Type). AXH 1K- (1W) is geard type. The AXH series includes the motor, gearhead and driver. c Features Compact Board-Level The drivers for incorporation as a set in equipment have been made much more compact, smaller than the size of a business card. Compared to Oriental Motor's HBL series driver, they are another approximately 6% more compact (by volume). volume reduced by approximately 6% Excellent Speed Stability The fluctuation is only 1% for load, voltage and temperature. These motors provide excellent speed stability with extraordinarily minimal speed fluctuation. Thin and High Power The total length of the motor section for the AXH series has been designed to a thin 2mm. High power output (W) with the frame size of 8mm has been realized. Motor volume reduced by approximately % For motor frame size of 8mm motor frame size (Oriental Motor's comparison) Wide Range of Speed Control (A speed ratio of 1:3) Flat Torque The speed can be set within the wide range from 1r/min to 3r/min (1:3). Moreover, the AXH series output a constant torque from low speed to high speed. Torque Starting Torque 71mm 3mm 9mm Limited Duty Region AC Speed Control Motor Continuous Duty Region AXH Series 2mm Rated Torque 1 2 3 Speed [r/min] Shown below are other features of the AXH series. The gearhead section is designed to be for high-strength. AXH series motors are equipped with various protection functions (overload/out-of-phase/overvoltage/under voltage/ overspeed protection function). When one of these protection functions detects an abnormality, it outputs an alarm signal, and brings the motor to a natural stop. Alarms can also be reset with external signals. Conforms to safety standards. 7mm mm 1 mm 26mm 36mm HBL Series 8mm 8mm A-116 ORIENTAL MOTOR GENERAL CATALOGUE
Safety Standards Products Applicable Standards Certification Body Standards File No. CE Marking UL19 Motor UL E282 CSA C22.2 No.9 EMC Directive UL19 UL E282 CSA C22.2 No.9 Use Conditions Installation Conditions Overvoltage category 1 Pollution degree 2 Class 3 equipment Applicable Standards EMI Emission Tests Radiated Emission Test System Configuration Motor Mounting Brackets (Sold separately) (apage A-22) Combination Type (Motor/Gearheads) Example of System Configuration (Body) Combination Type AXHKC-3 (Sold separately) Extension Cables (1.m) CC2AXH Extension Cables (Sold separately) Extension Cables used between motors and. (apage A-226) Selectable according to necessity. Oriental Motor provides. Motor Mounting Bracket SOLM6 EN81-2 EN11 EMS Immunity Tests EN61-6-2 Radiation Field Immunity Test IEC61--3 Electrostatic Discharge Immunity Test IEC61--2 Fast Transient/Burst Immunity Test IEC61-- Conductive Noise Immunity Test IEC61--6 Power Frequency Magnetic Field Immunity Test IEC61--8 EMC For compliance with the EMC directive, the product must be verified in the final use conditions, it located in the enclosure. Please refer to your nearest Oriental Motor office if EMC information is required. AXH Series External Speed Potentiometer PAVR-2KZ The system configuration shown above is an example. Other combinations are available. I/O Signal Cable (Included) Power Supply Cable (Included) External Speed Potentiometer (Sold separately) Programmable Controller DC 2V Power Supply Standard AC Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories Brushless Motor and AC Speed Control ORIENTAL MOTOR GENERAL CATALOGUE A-117
Brushless Motor and AC Speed Control Standard AC Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Product Number Code AXH K C Product Lines Combination Type Output Power Model Gear Ratio 1W AXH1K-, 1, 1, 2, 3,, 1 3W AXH23KC-, 1, 1, 2, 3,, 1, 2 W AXHKC-, 1, 1, 2, 3,, 1, 2 Round Shaft Type Output Power 1W 3W W Model AXH1K-A AXH23KC-A AXHKC-A Specifications Model Common Specifications Cable Type Voltage K: 2 VDC Output Power Motor Frame Size : 2mm sq. AXH Series 2: 6mm sq. : 8mm sq. 1: 1W 3: 3W : W Combination Type/Geared Type AXH1K- AXH23KC- AXHKC- Round Shaft Type AXH1K-A AXH23KC-A AXHKC-A Rated Output Power W 1 3 Power Source Input Voltage V DC2V 1% Maximum Input Current A 2. 3. Rated Torque N m..12.2 Starting Torque N m.7.1.2 Round Shaft Type Permissible Load Inertia J 1 - kg m 2. 1.8 3.3 Maximum Speed r/min 3 Rated Speed r/min 3 2 Speed Control Range r/min 1 3 (Speed ratio of 1 : 3) For Load 1%Max. Rated Torque, at reted speed Speed Regulation For Voltage 1%Max. Power supply voltage 1%, at rated speed with no load For Temperature 1%Max. C C, at rated speed with no load Speed reduction ratio : Shaft Type Number : Gear ratio for types with gearheads A: Round shaft type Item Specifications Speed Control Method Any one of the following methods. 1. By built-in potentiometer 2. By external potentiometer 3. By DC voltage (DC V) C-MOS negative logic L : (ON) :.V H : (OFF) : V START/STOP input L : START H : STOP Input Signals Brake input L : RUN H : Instantaneous stop Direction of Rotation input L : CW H : CCW Speed setting method L : Internal H : External Alarm reset L : Reset H : Normal Output Signals Open collector output External use conditions DC 26.V, 1mA max. Common to SPEED (3P/R), Alarm When the following are activated, the alarm signal will be output and the motor will come to a natural stop. Overload Protection: This will be activated when a load exceeding the rated torque is applied to the motor for approximately seconds or more. Protection Functions 1 Out-of-Phase Protection: This will be activated when the sensor wire inside the motor cable is disconnected. Overvoltage Protection: This will be activated when the voltage applied to the driver exceeds DC2V by approximately 1% or more. Under Voltage Protection: This will be activated when the voltage applied to the driver goes under DC2V by approximately 2% or more. Over Speed Protection: This will be activated when the motor rotates at an abnormal speed far beyond 3r/min. Motor Insulation Class 2 Class E (12 C) Rating Continuous Accessories 1 2 With the AXH series, the motor speed can not be controlled in applications where the motor shaft is turned by the load, as in lowering operations. Also, if the load driven exceeds the permissible load inertia and during load lowering operation, the overvoltage protection function is activated and the motor stops naturally. Motor insulation is recognized as class A (1 C) by UL standard. A-118 ORIENTAL MOTOR GENERAL CATALOGUE
General Specifications Item Motor 1MΩ or more when DCV megger is applied between the windings 1MΩ or more when DCV megger is applied between the power supply input Insulation Resistance and the frame after continuous operation under normal ambient terminal and the frame after continuous operation under normal ambient temperature and humidity. temperature and humidity. Dielectric Strength Temperature Rise Ambient Temperature Ambient Humidity Atmosphere Degree of Protection Size of heat radiation plate (material: Aluminum) AXH23KC-A: 11mm 11mm Thickness:mm AXHKC-A: 13mm 13mm Thickness:mm Gearmotor Torque Table Model A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction. ( ) represents the specifications of AXH1K- Permissible Overhung Load and Permissible Thrust Load Permissible Overhung Load Model Gear Ratio 1mm from shaft end 2mm from shaft end N N AXH1K-,1,1,2, 3,,1 1 1 AXH23KC- 1,1,2 1 2 3,,1,2 2 3 2 2 AXHKC- 1,1,2 3 3 3,,1,2 Round Shaft Type Sufficient to withstand AC.kV at Hz applied between the windings and the frame for 1 minute after continuous operation under normal ambient temperature and humidity. 6 C or less measured by the thermocouple method after the temperature of the coil has stabilized under normal operation at the rated voltage and frequency under normal ambient temperature and humidity, with connecting a gearhead or equivalent heat radiation plate. (excluding AXH1K-A) C C (nonfreezing) 8% maximum (noncondensing) No corrosive gases or dust 1W : IP 3W, W : IP (Except for the mounting surface of the round shaft motor) IP Speed Range r/min Permissible Overhung Load Model 1mm from shaft end 2mm from shaft end N N AXH1K-A AXHKC-A 7 1 AXHKC-A 12 1 Avoid thrust load 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 Model Gear Ratio 1 1 2 3 1 2 AXH1K-. 1.7 3.9 7. 1.7 3.7 3.7 AXH23KC- 1. 6.2 1. 2.8.8 1 1 1 AXHKC-. 22 9. 88 198 2 1 2 6.7 167 12 3.3 83 2 1 2 (6) (3) (2) (1) (1) (6) (3) Permissible Thrust Load N 3 1. 12. Gear Ratio 1 1 2 3 1 2 AXH1K-.23..68.86 1.3 2 2 AXH23KC-. 1.1 1.6 2.2 3.1.2 6 6 AXHKC-.9 1.8 2.7 3.6.2 8.6 16 16 Sufficient to withstand AC.kV at Hz applied between the power supply imput terminal and the frame for 1 minute after continuous operation under normal ambient temperature and humidity. Unit =N m Unit = J( 1 kg m 2 ) Standard AC Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories Brushless Motor and AC Speed Control ORIENTAL MOTOR GENERAL CATALOGUE A-119
Standard AC Speed-Torque Characteristics For the combination type and geared type, the values are for the motor alone. AXH1K- /AXH1K-A AXH23KC- /AXH23KC-A Torque [N m].1.7. Starting Torque Limited Duty Region Continuous Duty Region Rated Torque [N m].2.1.12.1 Starting Torque Limited Duty Region Continuous Duty Region Rated Torque % of Rated Torque AXHKC- /AXHKC-A [N m] Starting Torque.3 Rated Torque.2.2.1 Limited Duty Region Continuous Duty Region % of Rated Torque 1 2 3 Speed [r /min] 1 2 3 1 2 3 Speed [r /min] Speed [r /min] Values for DC2V with no extension cable Values for DC2V with no extension cable Brushless Motor and AC Speed Control Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories Dimensions (Scale 1/ Unit = mm) Mounting screws are included with the combination type. Dimensions for screw included a Page A-13 Enter the gear ratio in the box ( ) within the model number. Motor/Gearhead AXH1K- (Geared Type) Motor: AXHM1K- Mass:.kg 3 Motor/Gearhead AXH23KC- (Combination Type) Motor: AXHM23KC-GFH Gearhead: GFH2G Mass: 1.kg (Gearhead included) 6 11 2 L 32 L=3 GFH2G 2 L=38 GFH2G3 1 L=3 GFH2G2 8 79 3 2 12 2 Cabtyre Cable 8 Long. (h7) 6-.12 1.1 1 8 2 16 M P.7 8 Deep Leads UL Style 326, AWG 2 Tube 6 Housing : 171822 8(AMP) Housing:171822 8 (AMP) 2 6. 31 3.8. 7. Key and Key Slot (Included with combination type) 2.2.3.3..1 2. AXH1K-A (Round Shaft Type) Motor: AXHM1K-A Mass:.2kg 3 AXH23KC-A (Round Shaft Type) Motor: AXHM23KC-A Mass:.kg 6 11 2 2 1. 1 2 2 6 8 2. 16. 7. 6-.12 (h7) 37.6-.2 (h7) 8.1 Cabtyre Cable 8 Long.3 3. Leads UL Style 326, AWG 2 Tube 6 Housing : 171822 8(AMP) 31 2 Housing:171822 8 (AMP) 8. 7. A-12 ORIENTAL MOTOR GENERAL CATALOGUE
Motor/Gearhead AXHKC- (Combination Type) Motor: AXHMKC-GFH Gearhead: GFHG Mass: 1.8kg (Gearhead included) 2 L 3 8 7 2 8 1.18 13 3 8 6. 9. AXHKC-A (Round Shaft Type) Motor: AXHMKC-A Mass:.8kg 8 2 32 8 2 2 9. 1.1 73.3 8 6. 9. Standard AC 11 31 11 31 Cabtyre Cable 8 Long L=1 GFHG 2 L=6 GFHG3 1 L=1 GFHG2 Housing:171822 8 (AMP) Key and Key Slot (Included with combination type) AXHD1K AXHD3K AXHDK Mass:.1kg Input Signal Cable (Included, Common to All Models) 1 26 1 Power Supply Cable (Included, Common to All Models) 6 3..2 3. 22.2 1-171822-2(AMP) 171822-2(AMP) 71 1 63.2 CN2: 1-17182-2 (AMP) CN1: 17182-2 (AMP) 6.2 3 CN3: Connection to Motor 2-3. 3. 3 Leads UL STYLE 17 AWG22 Cabtyre Cable 8 Long Leads UL STYLE 17 AWG26 Housing:171822 8 (AMP) Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories Brushless Motor and AC Speed Control ORIENTAL MOTOR GENERAL CATALOGUE A-121
Standard AC Connection and Operation Wiring Diagram Power supply connection Connected to 2 VDC ( 1%) power supply 2 1 2V CN1 Brushless Motor and AC Speed Control Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW Accessories When the motor cable is extended, use an optional extension cable (sold separately, 1.m). Extension Cable a Page A-226 Timing Chart (During Operation) CW Clockwise Motor Operation Pattern CCW (Counterclockwise) "H"(OFF) START/STOP Input "L" (ON) "H"(OFF) CW/CCW Input "L" (ON) RUN/BRAKE Input INT.VR./EXT.Input SPEED Output Start/Stop input L(ON) :Start H(OFF):Stop L(ON) :Run Brake input H(OFF):Instantaneous stop Rotation direction L(ON) :CW switching input H(OFF):CCW Speed potentiometer L(ON) :Internal switching input H(OFF):External Alarm reset input L(ON) :Reset H(OFF):Normal Speed setting DC power supply VDC 1mA min + _ "H"(OFF) "L" (ON) "H"(OFF) "L" (ON) "H"(OFF) "L" (ON) 2-Speed Switching/Stop START High Speed Low Speed CW 12 N.C. 11 START/STOP 1 RUN/BRAKE 9 CW/CCW 8 INT. VR/EXT. input 7 ALARM-RESET input 6 3 2 1 Run/Brake START INT.VR. Run/stop, instantaneous stopping and rotation direction switching operations can all be controlled with the START/STOP, RUN/BRAKE and CW/CCW signals. If both the START/STOP signal and the RUN/BRAKE signal are set to L level (ON), the motor rotates. At this time, if the CW/CCW signal is set to L level (ON), then the motor rotates clockwise as seen from the motor shaft side; if the CW/CCW signal is set to H level (OFF), the motor rotates in the counterclockwise direction. If the RUN/BRAKE signal is set to H level (OFF) while the START/STOP signal is L level (ON), the motor stops instantaneously. If the START/STOP signal is set to H level (OFF) while the RUN/BRAKE signal is set to L level (ON), the motor stops naturally. The duration of each input signal must be 1 msec or longer. Do not operate (turn ON/OFF) two or more input signals simultaneously. There must be a minimum interval of 1 msec after an input signal is operated before another input signal can be operated. VRH VRM VRL CCW RUN RUN RUN EXT. INT.VR. EXT. INT.VR. SPEED output ALARM output Motor CN3 Motor Rotation Direction Switching EXT. CN2 (I/O) CW A-122 ORIENTAL MOTOR GENERAL CATALOGUE
Input Signal Circuit Input Circuit Internal Circuit V 1k 2.2k Input C-MOS Standard AC.1 F Common to ALARM-RESET, INT.VR./EXT., CW/CCW, RUN/BRAKE, and START/STOP. Example of Input Circuit Connection Control by Small Capacity Relay, Switch, or the like Control by Controller Transistor output type Controller Transistor Switch Capacity : DC2V 1mA Start Run CW Internal ON Input Stop Instantaneous Stop CCW External OFF 12 11 1 9 8 7 6 3 2 1 START/STOP RUN/BRAKE CW/CCW INT.VR./EXT. ALARM-RESET N.C. START/STOP RUN/BRAKE CW/CCW INT.VR./EXT.Input ALARM-RESET Input VRH VRM VRL SPEED Output ALARM Output CN2 (I/O) C-MOS type Controller V C-MOS Input START/STOP RUN/BRAKE CW/CCW INT.VR./EXT. ALARM-RESET Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Brushless Motor and AC Speed Control Water Tight FPW Accessories ORIENTAL MOTOR GENERAL CATALOGUE A-123
Standard AC Output Signal Circuit Output Circuit (Internal Circuit) 2SC28 equivalent Output External Use Condition DC26.V Max. 1mA Max. Example of Output Circuit Connection Output Signal Connections Controller Vcc Brake R SPEED ALARM 2SC28 equivalent Brushless Motor and AC Speed Control FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Water Tight FPW SPEED Output The system outputs pulse signals (with a width of.3ms) at a rate of 3 pulses per rotation of the motor output shaft synchronized with the motor drive. You can measure the SPEED output frequency and calculate the motor speed. ALARM Output The ALARM output is normally L level (ON) and goes H level (OFF) when there is an alarm. SPEED output frequency Hz Motor speed r/min 6 3 SPEED output frequency Hz ALARM-RESET When the motor is stopped, setting this signal L level (ON), then returning it to H level (OFF) resets the alarm. Please return either the START/STOP input or the RUN/BRAKE input to H level (OFF) before inputting the ALARM-RESET. The ALARM-RESET is not accepted if both these signals are L level (ON). Note: Output signal is open collector output, so an external power supply (Vcc) is required. Use a power supply of no more than DC26.V and connect a limit resistance (R) such that the output current does not exceed 1mA. When using neither the speed output function nor the alarm output function, this connection is not required..3 ms T 1 T Accessories A-12 ORIENTAL MOTOR GENERAL CATALOGUE
Speed Setting Method Internal Potentiometer When INT.VR/EXT. input is set to L level (ON), the speed can be set with the internal speed potentiometer. There is no need for this connection when the internal potentiometer is not used. Standard AC 8 ON OFF 3 High Speed External Potentiometer When separating the motor speed setting from the driver, connect the optional external potentiometer as follows. External DC Voltage When setting the motor speed with an external DC voltage, do so in the following manner. List of Motor and Combinations Output Power Model Motor Model Gearhead Model Model 1W AXH1K- AXHM1K- AXHD1K 3W AXH23KC- AXHM23KC-GFH GFH2G AXHD3K W AXHKC- AXHMKC-GFH GFHG AXHDK Round Shaft Type External Speed Potentiometer PAVR-2KZ (Sold separately) 1 External DC Power Supply DC V 1mA Min. Output Power Model Motor Model Model 1W AXH1K-A AXHM1K-A AXHD1K 3W AXH23KC-A AXHM23KC-A AXHD3K W AXHKC-A AXHMKC-A AXHDK 3 1 2 3 High Speed 6 Speed r/min Speed r/min 3 3 2 2 1 1 3 3 2 2 1 1 2 6 8 1 Scale plate value External Potentiometer Scale Speed Characteristics (Representative Values) 1 2 3 DC voltage VDC External DC Voltage Speed Characteristics (Representative Values) Brake FBL2 AXU AXH HBL MSS W ES US Gearheads Linear Heads Brushless Motor and AC Speed Control Water Tight FPW Accessories ORIENTAL MOTOR GENERAL CATALOGUE A-12