Servo Motors B-9. Overview. Tuning-Free NX. Tuning-Free NX Series. Servo Motors. Accessories. Page. NX Series B-10 B-9

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1 Servo Motors B-9 Overview NX Servo Motors Accessories Page B-1 B-9

2 B-1 Servo Motor and Driver Package <Additional Information> Technical reference Page H-1 Regulations & Standards Page I-2 For detailed information about regulations and standards, please see the Oriental Motor website. The tuning-free servo motor and driver package in the NX Series are easy to operate and allows for smooth operation with large inertial loads and belt mechanisms. View Expanded Product Information, Specifications, CAD, Accessories & more online. Visit or use the QR code and select "". Features Easy Operation As with a stepper motor, stable operation can be achieved in high inertia drive and belt mechanism drive applications without gain adjustment. Also, adjusting the gain manually enables operation under even more stringent load conditions. Easy Handling Basic settings and adjustments are made with switches and potentiometers on the front panel. This design allows for easy control without a computer and even saves the hassle of complicated UP and DOWN key operations. Achieves High Inertia Drive With automatic tuning, operation up to 5 times the rotor inertia is possible. With manual tuning, operation up to 1 times the rotor inertia is possible. Achieves Smooth Operation with Belt Mechanisms Belt mechanisms can be operated with the same performance as a stepper motor without the occurrence of vibration before stopping. Conventional Products Slight vibration Easy Setting and Easy Monitoring By using the separately sold control module (OPX-2A) or data setting software (MEXE2), it is possible to perform changing of parameters, function setting and monitoring that is better suited to your system. Operating Status Waveform Monitoring Stops immediately with no vibration B-1 ORIENTAL MOTOR GENERAL CATALOG 215/216 Monitoring the operating status waveform requires the data setting software (MEXE2). The data setting software can be downloaded from the website. Please contact us for details. Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

3 Servo Motors B-11 4 Control Modes This servo unit can operate in 4 control modes. Also, with the separately sold control module (OPX-2A) or data setting software (MEXE2), the functions of each control mode can be extended. Position Control The built-in, high-resolution 2-bit absolute encoder enables highly accurate positioning. High Speed and High Response High-speed positioning can be performed utilizing the high-speed and high-response characteristics. Maximum Speed 55 r/min Factory Settling Time 6 to 7 ms NX62AA-3 Torque [oz-in] Damping Control Eliminates load resonance by adjusting the potentiometer. This adjustment can be made easily and without searching for the resonance frequency. <Application Example: Image inspection equipment> Camera vibration during stopping can be suppressed by using the damping control. Camera Motor Speed Control The reduction of motor cogging torque and the use of a highresolution encoder have substantially reduced variation in rotation in the low-speed range (the flutter characteristic), resulting in smooth operation even at low speeds. Flutter RMS [%] 9 8 NX62AA-3 Conventional Product Torque Control Variation of the generated torque relative to the set torque (torque accuracy) has been improved, resulting in highly accurate torque control. Variation Relative to the Set Torque [%] r/min NX62AA-3 Conventional Product Load Load Torque [oz-in] Tension Control Tension control such as winding film can be easily performed without using a tension detector or control equipment. Tension Detector These devices are not necessary Control Equipment Tension Control Overview NX Accessories Damping Control Absolute System Use as an absolute system by attaching an optional battery BAT1A (sold separately) is possible. The current position of the encoder can be stored, so resetting after a blackout or similar occurrence is easy. Degree of Protection IP65 Winding Direction These motors conform to IP65 and are ideal for use in environments requiring dust resistance and water resistance. (Excluding installation surface and connector locations) Simple Connections with Included Cables The comes with cables 3 m (9.8 ft.) to connect the motor and driver. If you need cables longer than 3 m (9.8 ft.) or cables offering superior flexibility, appropriate cables are available as accessories (sold separately). CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-11

4 B-12 Servo Motor and Driver Package Separate Main Power Supply and Control Power Supply A control power supply terminal that is separate from the main power supply is provided. Even when the main power supply is cut off in the case of, for example, an emergency stop, operations such as position detection and alarm contents checking can be performed if 24 VDC power is supplied to the control power supply terminal. (Operation with only the main power supply is also possible.) Conforms to Semiconductor Equipment and Materials International Standards SEMI F47 Conforms to SEMI Standards regarding power supply voltage drop. Effective for use in semiconductor equipment. (Always evaluate the product with it mounted on actual equipment.) High Performance Geared Motors High Torque and Wide Speed Range These geared motors with high torque fully utilize the motor output torque. NX65AA-PS25-3 Torque [lb-in] PS Geared Type The PS geared type is a geared motor that employs a planetary gear mechanism. Low Backlash The backlash is 15 arc minutes (.25 ) max. These motors can be used in a wide range of applications. Compact and Lightweight Design These are compact, lightweight geared motors. PS Geared Type NX94AS-PS1 Mass: 3.5 kg (7.7 lb.) 9 (3.54 in.) 195 (7.68 in.) Product Line of PS Geared Type Motor and driver packages come with geared motors with an output of 5 to 4 W. [ 6 ( 2.36) indicates a motor frame size of 6 mm (2.36 in.).] Geared Type Gear Ratio Power Supply Input PS Geared Type (Planetary Gear Mechanism) Single-Phase VAC 5 W (1/15 HP) 6 ( 2.36) 1 W (1/8 HP) 6 ( 2.36) Power 2 W (1/4 HP) 9 ( 3.54) 4 W (1/2 HP) 5, 1, 25 Single-Phase/ 2-23 VAC 6 ( 2.36) 6 ( 2.36) 9 ( 3.54) 2-23 VAC 9 ( 3.54) B-12 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

5 Servo Motors B-13 System Configuration Standard Type with Electromagnetic Brake An example of a single axis system configuration with the SCX11 controller in position control mode is shown below. Not supplied Accessories (Sold separately) Overview When connecting the motor and driver without using an included connection cable or When connecting the motor and driver using an included connection cable NX MCV Couplings ( Page B-47) Connection Cable Sets Flexible Connection Cable Sets ( Page B-43) Extension Cable Sets Flexible Extension Cable Sets ( Page B-44) Accessories For Electromagnetic Brake 24 VDC Power Supply Accessories (Sold separately) Control Module ( Page B-5) Data Setting Software Communication Cable ( Page B-5) Motor For Electromagnetic Brake Driver or For Encoder For Motor Controller (Sold separately) Data Setting Software MEXE2 The product comes with 3 m (9.8 ft.) cables (for motor, encoder, and electromagnetic brake). To USB Port AC Power Supply (Main power supply) Computer Accessories (Sold separately) Controller ( Page F-12) Programmable Controller 24 VDC Power Supply or Regeneration Units ( Page B-51) Battery ( Page B-51) Accessory Sets ( Page B-51) General-Purpose Cables ( Page B-45) Connector Terminal Block Conversion Units ( Page B-45) The User Manual, which describes how to operate the product, is available. Contact us for more details or download from the Oriental Motor website. Example of System Configuration Controller Flexible Coupling Regeneration Unit Battery Sold Separately Accessory Set Connector Terminal Block Conversion Unit [1 m (3.3 ft.)] Data Setting Software Communication Cable NX62MC-3 SCX11 MCV3814 RGB1 BAT1A AS-SV2 CC36T1E CC5IF-USB $1777. $349. $83. $59. $61. $77. $284. $12. The system configuration shown above is an example. Other combinations are available. CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-13

6 B-14 Servo Motor and Driver Package Product Number NX 6 1 M A - PS Series Name NX: 2 Motor Frame Size 4: 42 mm (1.65 in.) 6: 6 mm (2.36 in.) [6 mm (2.36 in.)] 9: 85 mm (3.35 in.) [9 mm (3.54 in.)] [ ] indicates the frame size for the gearhead 3 Power 5: 5 W (1/15 HP) 1: 1 W (1/8 HP) 2: 2 W (1/4 HP) 4: 4 W (1/2 HP) 75: 75 W (1 HP) 4 Configuration A: Standard M: With Electromagnetic Brake 5 Power-Supply Input A: Single-Phase 1115 VAC C: Single-Phase/ 223 VAC S: 223 VAC Geared Type PS: PS Geared Type Blank: Standard Type Gear Ratio Cable Length (Included) 3: 3 m (9.8 ft.) Product Line Standard Type Power-Supply Input Power Product Name List Price Single-Phase VAC Single-Phase/ 2-23 VAC 2-23 VAC 5 W (1/15 HP) NX45AA-3 $1,97. 1 W (1/8 HP) NX41AA-3 $1, W (1/4 HP) NX62AA-3 $1, W (1/15 HP) NX45AC-3 $1,97. 1 W (1/8 HP) NX41AC-3 $1, W (1/4 HP) NX62AC-3 $1, W (1/2 HP) NX64AS-3 $1, W (1 HP) NX975AS-3 $1,515. Standard Type with Electromagnetic Brake Power-Supply Input Power Product Name List Price Single-Phase VAC Single-Phase/ 2-23 VAC 2-23 VAC 5 W (1/15 HP) NX45MA-3 $1, W (1/8 HP) NX41MA-3 $1,71. 2 W (1/4 HP) NX62MA-3 $1, W (1/15 HP) NX45MC-3 $1, W (1/8 HP) NX41MC-3 $1,71. 2 W (1/4 HP) NX62MC-3 $1, W (1/2 HP) NX64MS-3 $1, W (1 HP) NX975MS-3 $2,24. PS Geared Type Power-Supply Input Power Product Name List Price NX65AA-PS5-3 $1, W (1/15 HP) NX65AA-PS1-3 $1,854. NX65AA-PS25-3 $1,943. Single-Phase VAC Single-Phase/ 2-23 VAC 2-23 VAC 1 W (1/8 HP) 2 W (1/4 HP) 5 W (1/15 HP) 1 W (1/8 HP) 2 W (1/4 HP) 4 W (1/2 HP) NX61AA-PS5-3 $1,882. NX61AA-PS1-3 $1,882. NX61AA-PS25-3 $1,971. NX92AA-PS5-3 $2,72. NX92AA-PS1-3 $2,72. NX92AA-PS25-3 $2,226. NX65AC-PS5-3 $1,854. NX65AC-PS1-3 $1,854. NX65AC-PS25-3 $1,943. NX61AC-PS5-3 $1,882. NX61AC-PS1-3 $1,882. NX61AC-PS25-3 $1,971. NX92AC-PS5-3 $2,72. NX92AC-PS1-3 $2,72. NX92AC-PS25-3 $2,226. NX94AS-PS5-3 $2,235. NX94AS-PS1-3 $2,235. NX94AS-PS25-3 $2,388. PS Geared Type with Electromagnetic Brake Power-Supply Input Power Product Name List Price NX65MA-PS5-3 $2, W (1/15 HP) NX65MA-PS1-3 $2,134. NX65MA-PS25-3 $2,223. Single-Phase VAC Single-Phase/ 2-23 VAC 2-23 VAC 1 W (1/8 HP) 2 W (1/4 HP) 5 W (1/15 HP) 1 W (1/8 HP) 2 W (1/4 HP) 4 W (1/2 HP) NX61MA-PS5-3 $2,162. NX61MA-PS1-3 $2,162. NX61MA-PS25-3 $2,251. NX92MA-PS5-3 $2,352. NX92MA-PS1-3 $2,352. NX92MA-PS25-3 $2,56. NX65MC-PS5-3 $2,134. NX65MC-PS1-3 $2,134. NX65MC-PS25-3 $2,223. NX61MC-PS5-3 $2,162. NX61MC-PS1-3 $2,162. NX61MC-PS25-3 $2,251. NX92MC-PS5-3 $2,352. NX92MC-PS1-3 $2,352. NX92MC-PS25-3 $2,56. NX94MS-PS5-3 $2,515. NX94MS-PS1-3 $2,515. NX94MS-PS25-3 $2,668. If you need cables longer than 3 m (9.8 ft.) or cables offering excellent flexibility, select appropriate cables from the accessories (sold separately). Refer to page B-42 for details. The following items are included in each product. Motor, Driver, Cable for Motor, Cable for Encoder, Cable for Electromagnetic Brake (Electromagnetic brake type only), Connector for I/O Signal, Motor Connector, Connector for Regeneration Unit Input/Main Power Input Terminals, Connector for 24 VDC Power-Supply Input/Regeneration Unit Thermal Input/Electromagnetic Brake Terminals, Connector Wiring Lever, Operating Manual, User Manual (CD-ROM) The product comes with 3 m (9.8 ft.) cables including a cable for motor, cable for encoder, and cable for electromagnetic brake (electromagnetic brake type only). B-14 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

7 Servo Motors B-15 Standard Type Frame Size 42 mm (1.65 in.), 6 mm (2.36 in.), 85 mm (3.35 in.) Specifications Product Name Standard NX45A -3 NX41A -3 NX62A -3 NX64AS-3 NX975AS-3 Electromagnetic Brake NX45M -3 NX41M -3 NX62M -3 NX64MS-3 NX975MS-3 Rated Power W (HP) 5 (1/15) 1 (1/8) 2 (1/4) 4 (1/2) 75 (1) Rated Speed r/min 3 Maximum Speed r/min 55 N m (oz-in).159 (22).318 (45).637 (9) 1.27 (18) 2.39 (33) N m (oz-in).478 (67).955 (135) 1.91 (27) 3.82 (54) 7.16 (11) Rotor Inertia J: kg m 2 (oz-in 2 ) (.95) (.159) (.89) (1.59) (5.2) [ (.119)] 1 [ (.183)] 1 [ (1.1)] 1 [ (1.72)] 1 [ (5.6)] 1 Permissible Load Inertia 2 J: kg m 2 (oz-in 2 ) (9.5) (15.9) (89) (159) (52) Resolution P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Power-Supply Input Electromagnetic Brake 4 Voltage and Frequency Rated Current 3 A AC Main Power Supply DC Control Power Supply Single-Phase VAC 15% to +1% 5/6 Hz Single-Phase 2-23 VAC 15% to +1% 5/6 Hz 2-23 VAC 15% to +1% 5/6 Hz 24 VDC±1%.8 A 2-23 VAC 15% to +1% 5/6 Hz Single-Phase VAC Single-Phase 2-23 VAC VAC Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W Excitation Current A Static Friction Torque N m (oz-in).159 (22).318 (45).637 (9) 1.27 (18) 2.39 (33) 1 The brackets [ ] indicate the specifications for the electromagnetic brake type. 2 With automatic tuning, operation up to 5 times the rotor inertia is possible; with manual tuning, operation up to 1 times the rotor inertia is possible. 3 These values are for operation in the continuous duty region. For operation in the limited duty region, the maximum current is approximately 3 times the value shown. 4 The electromagnetic brake is for holding the position when the power supply is OFF. The electromagnetic brake cannot be used to stop the motor. A separate power supply for the electromagnetic brake is also required. Note For continuous operation of the motor at the rated values, a heat sink with aluminum plate size dimensions that are equal to or higher than those shown below is required. NX45-3, NX41-3, NX62-3: mm ( in) Thickness 6 mm (.24 in) NX64 S-3: 3 3 mm ( in) Thickness 1 mm (.39 in) NX975 S-3: mm ( in) Thickness 1 mm (.39 in) Overview NX Accessories Speed Torque Characteristics NX45-3 NX41-3 NX62-3 Torque [oz-in] Torque [oz-in] Torque [oz-in] NX64 S-3 NX975 S-3 Torque [oz-in] Torque [oz-in] Either A (standard) or M (with electromagnetic brake) indicating the motor configuration is entered where the box is located within the product name. Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. Depending on the operating conditions, a regeneration unit may be required. Regeneration Unit Page B-51 CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-15

8 B-16 Servo Motor and Driver Package PS Geared Type Frame Size 6 mm (2.36 in.) Specifications Product Name Standard NX65A -PS5-3 NX65A -PS1-3 NX65A -PS25-3 NX61A -PS5-3 NX61A -PS1-3 NX61A -PS25-3 Electromagnetic Brake NX65M -PS5-3 NX65M -PS1-3 NX65M -PS25-3 NX61M -PS5-3 NX61M -PS1-3 NX61M -PS25-3 Rated Power W (HP) 5 (1/15) 1 (1/8) Maximum Input Speed r/min 3 N m (lb-in).716 (6.3) 1.43 (12.6) 3.22 (28) 1.43 (12.6) 2.86 (25) 6.44 (56) Maximum Instantaneous Torque N m (lb-in) 2.15 (19.) 4.29 (37) 9.66 (85) 4.29 (37) 8.59 (76) 19.3 (17) Speed Range r/min to 6 to 3 to 12 to 6 to 3 to 12 Rotor Inertia J: kg m 2 (oz-in 2 ) (.95) (.159) [ (.119)] 1 [ (.183)] 1 Inertia 2 J: kg m 2 (oz-in 2 ) (.24) (.24) (.24) (.24) (.24) (.24) Permissible Load Inertia 3 J: kg m 2 (oz-in 2 ).22 (12).87 (47).54 (3).36 (197).415 (23).91 (5) Gear Ratio Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arcminutes (degrees) 15 (.25) Power-Supply Input Voltage and Frequency Rated Current 5 A Electromagnetic Brake 6 Single-Phase VAC 15 to +1% 5/6 Hz AC Main Power Supply Single-Phase 2-23 VAC 15 to +1% 5/6 Hz 2-23 VAC 15 to +1% 5/6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase VAC Single-Phase 2-23 VAC VAC.7 1. Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 6.1 Excitation Current A.25 Static Friction Torque N m (lb-in).716 (6.3) 1.43 (12.6) 3.22 (28) 1.43 (12.6) 2.86 (25) 6.44 (56) 1 The brackets [ ] indicate the value for the electromagnetic brake type. 2 The internal inertia of the gear is the value converted to the motor shaft. 3 The value for 5 times the rotor inertia. 4 The resolution for the motor output shaft. 5 These values are for operation in the continuous duty region. For operation in the limited duty region, the maximum current is approximately 3 times the value shown. 6 The electromagnetic brake is for holding the position when the power supply is OFF. The electromagnetic brake cannot be used to stop the motor. A separate power supply for the electromagnetic brake is also required. Speed Torque Characteristics NX65 -PS5-3 NX65 -PS1-3 NX65 -PS25-3 Torque [lb-in] Torque [lb-in] Torque [lb-in] NX61 -PS5-3 NX61 -PS1-3 NX61 -PS25-3 Torque [lb-in] Torque [lb-in] Torque [lb-in] Either A (standard) or M (with electromagnetic brake) indicating the motor configuration is entered where the box is located within the product name. Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. Depending on the operating conditions, a regeneration unit may be required. Regeneration Unit Page B-51 B-16 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

9 Servo Motors B-17 PS Geared Type Frame Size 9 mm (3.54 in.) Specifications Standard NX92A -PS5-3 NX92A -PS1-3 NX92A -PS25-3 NX94AS-PS5-3 NX94AS-PS1-3 NX94AS-PS25-3 Product Name Electromagnetic Brake NX92M -PS5-3 NX92M -PS1-3 NX92M -PS25-3 NX94MS-PS5-3 NX94MS-PS1-3 NX94MS-PS25-3 Rated Power W (HP) 2 (1/4) 4 (1/2) Maximum Input Speed r/min 3 N m (lb-in) 2.87 (25) 5.73 (5) 12.9 (114) 5.72 (5) 11.4 (1) 25.7 (22) Maximum Instantaneous Torque N m (lb-in) 8.6 (76) 17.2 (152) 38.7 (34) 17.1 (151) 34.3 (3) 77.2 (68) Speed Range r/min to 6 to 3 to 12 to 6 to 3 to 12 Rotor Inertia J: kg m 2 (oz-in 2 ) (.89) (1.59) [ (1.1)] 1 [ (1.72)] 1 Inertia 2 J: kg m 2 (oz-in 2 ) (.89) (.88) (.96) (.89) (.88) (.96) Permissible Load Inertia 3 J: kg m 2 (oz-in 2 ).2 (19).81 (44).51 (28).36 (197).146 (8).91 (5) Gear Ratio Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arcminutes (degrees) 15 (.25) Power-Supply Input Voltage and Frequency Rated Current 5 A Electromagnetic Brake 6 AC Main Power Supply Single-Phase VAC 15 to +1% 5/6 Hz Single-Phase 2-23 VAC 15 to +1% 5/6 Hz 2-23 VAC 15 to +1% 5/6 Hz 2-23 VAC 15% to +1% 5/6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase VAC 4.6 Single-Phase 2-23 VAC VAC Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 7.2 Excitation Current A.3 Static Friction Torque N m (lb-in) 2.87 (25) 5.73 (5) 12.9 (114) 5.72 (5) 11.4 (1) 25.7 (22) 1 The brackets [ ] indicate the specifications for the electromagnetic brake type. 2 The internal inertia of the gear is the value converted to the motor shaft. 3 The value for 5 times the rotor inertia. 4 The resolution for the motor output shaft. 5 These values are for operation in the continuous duty region. For operation in the limited duty region, the maximum current is approximately 3 times the value shown. 6 The electromagnetic brake is for holding the position when the power supply is OFF. The electromagnetic brake cannot be used to stop the motor. A separate power supply for the electromagnetic brake is also required. Overview NX Accessories Speed Torque Characteristics NX92 -PS5-3 NX92 -PS1-3 NX92 -PS25-3 Torque [lb-in] Torque [lb-in] Torque [lb-in] NX94 S-PS5-3 NX94 S-PS1-3 NX94 S-PS25-3 Torque [lb-in] Torque [lb-in] Torque [lb-in] Either A (standard) or M (with electromagnetic brake) indicating the motor configuration is entered where the box is located within the product name. Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. Depending on the operating conditions, a regeneration unit may be required. Regeneration Unit Page B-51 CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-17

10 B-18 Servo Motor and Driver Package Driver Specifications Interface Pulse, Analog Speed Command Voltage, Analog Torque Command Voltage Line driver output: 5 khz (When the pulse duty is 5%) Max. Input Pulse Frequency Open collector output: 25 khz (When the pulse duty is 5%) Negative Logic Pulse Input (Initial value) When the following protective functions are activated, an alarm output signal is output and the motor is stopped. Overflow, Overcurrent Protection, Overheat Protection, Overvoltage Protection, Main Power Supply Error, Undervoltage, Motor Overheat Protective Function Protection, Sensor Error during Operation, Encoder Communication Error, Overload, Overspeed, Position Range Error, Absolute Position Loss, Command Pulse Error, EEPROM Error, Sensor Error during Initialization, Rotor Rotation during Initialization, Encoder EEPROM Error, Motor Combination Error, ABS Not Supported, No Battery, Regeneration Unit Overheat, Electronic Gear Setting Error Photocoupler Input, Input Resistance: 3 kω Input Signal Voltage: 4.75 to 26.4 VDC (S-ON, CLR/ALM-RST/P-CK, P-REQ/BRAKE, TL/W-RESET, M, M1, P-PRESET/M2, FREE) Photocoupler Input, Input Resistance: 2.7 kω Input Voltage: 21.6 to 26.4 VDC (PLS+24 V/CW+24 V, DIR+24 V/CCW+24 V) Photocoupler Input, Input Resistance: 2 Ω Input Voltage: 3 to 5.25 VDC (PLS/CW, DIR/CCW) Input Signal Analog Input Set with Internal Potentiometer (VR1, VR2) Analog Input Voltage ±1 VDC Input Impedance 15 kω Set with External Potentiometer 2 kω 1/4 W (V-REF, T-REF, P-VREF, P-TREF) Photocoupler and Open Collector External use conditions: 3 VDC, 1 ma max. (ALM, WNG/MOVE/MBC, END/VA, READY/AL/P-OUTR, TLC/VLC/AL1/P-OUT, ZSG2/NEAR/ZV/AL2/P-OUT1) Line Driver Signal External use condition: Connect a terminating resistor of 1 Ω min. between the line receiver inputs. (ASG, BSG, ZSG1) Analog Monitor Analog Voltage ±1 VDC Impedance 1 kω (V-MON, T-MON, SG) Position Control, Speed Control, Torque Control, Tension Control Automatic Tuning, Damping Control Function (7 to 3 Hz), Position Preset Function, Current Position Function, Torque Limiting Function Other Functions Pulse Input Mode (2-Pulse Input, 1-Pulse Input), Analog Monitor Function (Speed, Torque), Absolute System Enabled/Disabled Warning Function, (Overflow, Overheat, Overvoltage, Main Power Supply, Undervoltage, Battery Undervoltage, Overload, Overspeed, Absolute Position Loss, Electronic Gear Setting Error) Extended Functions [When using the control module OPX-2A For details on extended functions, refer to each control mode specification. (sold separately) or the MEXE2 data setting software] The values when the separately-sold general-purpose cable (CC36D1E) is used. General-Purpose Cable Page B-45 B-18 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

11 Servo Motors B-19 Position Control Mode Specifications Command Mode Max. Input Pulse Frequency Item Factory Setting When Using Extended Functions Pulse Input Mode, Select one of the following: 2-Pulse Input Mode 1-Pulse Input Mode (Factory setting) Pulse Input Mode, Select one of the following: 2-Pulse Input Mode 1-Pulse Input Mode Phase Difference Input Mode (Internal parameter setting) Line driver output by programmable controller: 5 khz (When the pulse duty is 5%) Open collector output by programmable controller: 25 khz (When the pulse duty is 5%) 1 Resolution 1 P/R 1 to 1 P/R Encoder Resolution 1 P/R 1 to 1 P/R Damping Control Frequency One type of frequency can be established: Internal potentiometer VR1 (potentiometer) - one product line Disabled/7-3 Hz (internal potentiometer VR1) Four types of frequencies can be established in the following two ways: Combination of one type of internal potentiometer VR1 (potentiometer) and three types of internal parameters Four types of internal parameters Disabled/7-3 Hz (internal potentiometer VR1) Disabled/7-1 Hz (internal parameters established) Overview NX Accessories Absolute System Position Control Range to pulses Current Position Tuning Torque Limiting Automatic tuning only <Automatic> The rigidity setting (SW2) is selected from 16 levels. The load inertia is estimated and the gain is automatically adjusted according to the rigidity setting. to 3% (The rated torque is 1%.) External Potentiometer 2 (T-REF) 2-bit Serial Automatic tuning, semi-auto tuning, and manual tuning can be selected. <Automatic> Select the rigidity setting (SW2 or internal parameter) from 16 levels. The load inertia is estimated and the gain is automatically adjusted according to the rigidity setting. <Semi-Auto> Select the rigidity setting (SW2 or internal parameter) from 16 levels. Input the load inertia ratio. <Manual> Select the rigidity setting (SW2 or internal parameter) from 16 levels. Input the load inertia ratio. All gain can be set manually. to 3% (The rated torque is 1%. Can be set in steps of 1% with an internal parameter.) Set with External Potentiometer 2 (T-REF), Internal Parameter Using extended functions requires the control module OPX-2A (sold separately) or the MEXE2 data setting software (free download at 1 The values when the separately-sold general-purpose cable (CC36D1E) is used. General-Purpose Cable Page B-45 2 Accessory sets are available (sold separately). Accessory Set Page B-51 CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-19

12 B-2 Servo Motor and Driver Package Speed Control Mode Specifications Command Mode Speed Setting Range Item Factory Setting When Using Extended Functions Acceleration/Deceleration Time Setting Range Speed Regulation Torque Limiting Load Voltage Temperature Operation When Motor is Stopped Tuning Two types of speeds can be established: Internal potentiometer VR1 (potentiometer) - one speed External potentiometer V-REF (potentiometer or external DC voltage selected) - one speed [External potentiometer V-REF (potentiometer or external DC voltage selected)] Set using potentiometer: 2 kω 1/4 W Set using external DC voltage: ± to 1 VDC Input impedance 15 kω 1 to 55 r/min (Analog speed setting VR1, V-REF) 5 ms to 1 sec./(1 r/min) (Acceleration and deceleration time per 1 r/min) Internal Potentiometer (VR2) ±.5% max. (With analog speed setting VR1, V-REF) Common Conditions Operating Ambient Temperature to +5 C (+32 to +122 F), Rated Speed, No Load, Rated Voltage to 3% (1% is rated torque.) Set with External Potentiometer (T-REF) Automatic tuning only <Automatic> The rigidity setting (SW2) is selected from 16 levels. The load inertia is estimated and the gain is automatically adjusted according to the rigidity setting. Eight types of speeds can be established in the following two ways: Combination of one speed of internal potentiometer VR1 (potentiometer), one speed of external potentiometer V-REF (potentiometer or external DC voltage selected), and six internal parameter speeds Eight internal parameter speeds [External potentiometer V-REF (potentiometer or external DC voltage selected)] Set using potentiometer: 2 kω 1/4 W Set using external DC voltage: ± to 1 VDC Input impedance 15 kω 1 to 55 r/min (Analog speed setting VR1, V-REF) 1 to 55 r/min (Internal parameter setting) 5 ms to 1 sec./(1 r/min) (Acceleration and deceleration time per 1 r/min) The setting method can be selected: either an internal potentiometer (VR2) or internal parameter. ±.5% max. ( to rated torque, rated speed, rated voltage, normal temperature) ±.5% max. (Power-supply input voltage range, at 3 r/min no load) ±.5% max. (With analog speed setting VR1, V-REF) ±.5% max. (When set with internal parameter) Common Conditions Operating Ambient Temperature to +5 C (+32 to +122 F), Rated Speed, No Load, Rated Voltage to 3% (1% is rated torque. Can be set in steps of 1% with an internal parameter.) Set with External Potentiometer (T-REF), Internal Parameter The operation when the motor is stopped can be selected Motor Non-Excitation Position Holding by Servo Control Stopped (Motor excitation) Automatic tuning, semi-auto tuning and manual tuning can be selected. When operation when the motor is stopped is set to "Position holding by servo control stopped", the position loop gain and speed feed-forward are set just like position control. <Automatic> Select the rigidity setting (SW2 or internal parameter) from 16 levels. The load inertia is estimated and the gain is automatically adjusted according to the rigidity setting. <Semi-Auto> Select the rigidity setting (SW2 or internal parameter) from 16 levels. Input the load inertia ratio. <Manual> Select the rigidity setting (SW2 or internal parameter) from 16 levels. Input the load inertia ratio. All gain can be set manually. Encoder Resolution 1 P/R 1 to 1 P/R Using extended functions requires the control module OPX-2A (sold separately) or the MEXE2 data setting software (free download at Accessory sets are available (sold separately). Accessory Set Page B-51 Torque Control Mode Specifications Command Mode Item Factory Setting When Using Extended Functions Two types of torque can be established: Internal potentiometer VR1 (potentiometer) - one type External potentiometer T-REF (potentiometer or external DC voltage selected) - one type Eight types of torque can be established in the following two ways: Combination of one type of internal potentiometer VR1 (potentiometer), one type of external potentiometer T-REF (potentiometer or external DC voltage selected), and six types of internal parameters Eight types of internal parameters [External potentiometer T-REF (potentiometer or external DC voltage selected)] [External potentiometer T-REF (potentiometer or external DC voltage selected)] Set using potentiometer: 2 kω 1/4 W Set using potentiometer: 2 kω 1/4 W Set using external DC voltage: ± to 1 VDC Input impedance 15 kω Set using external DC voltage: ± to 1 VDC Input impedance 15 kω Torque Control Range to 3% (1% is rated torque.) to 3% (1% is rated torque. Can be set in steps of 1% with an internal parameter.) to 55 r/min (Can be set in 1 r/min steps with an internal parameter.) to 55 r/min Speed Limit Set with internal potentiometer (VR2) or external potentiometer Set with internal potentiometer (VR2) or external potentiometer (V-REF) (V-REF), or with an internal parameter Encoder Resolution 1 P/R 1 to 1 P/R Using extended functions requires the control module OPX-2A (sold separately) or the MEXE2 data setting software (free download at Accessory sets are available (sold separately). Accessory Set Page B-51 B-2 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

13 Servo Motors B-21 Tension Control Mode Specifications Command Mode Control Method Item Factory Setting When Using Extended Functions Two types of tension can be established: Internal potentiometer VR1 (potentiometer) - one type External potentiometer T-REF (potentiometer or external DC voltage selected) - one type [External potentiometer T-REF (potentiometer or external DC voltage selected)] Set using potentiometer: 2 kω 1/4 W Set using external DC voltage: ± to 1 VDC Input impedance 15 kω Eight types of tension can be established in the following two ways: Combination of one type of internal potentiometer VR1 (potentiometer), one type of external potentiometer T-REF (potentiometer or external DC voltage selected), and six types of internal parameters Eight types of internal parameters [External potentiometer T-REF (potentiometer or external DC voltage selected)] Set using potentiometer: 2 kω 1/4 W Set using external DC voltage: ± to 1 VDC Input impedance 15 kω Simple Mode The tension is controlled to be constant when the feed speed is constant. The tension is controlled to be constant when the feed speed is constant. High Function Mode High Function Mode The current winding (winding out) diameter is automatically calculated based on the initial diameter, the material thickness and the final diameter. The tension is controlled to stay constant regardless of the operating speed. In addition to the contents of high function mode, the load inertia is calculated within the driver from the material inertia and the core inertia. The tension is controlled to stay constant even during acceleration/deceleration. Tension Control Range to 1% (1% is rated torque.) to 1% (1% is rated torque. Can be set in steps of 1%.) Speed Limit to 55 r/min Set with internal potentiometer (VR2), external potentiometer (V-REF) to 55 r/min (Can be set in 1 r/min steps.) Set with internal potentiometer (VR2) or external potentiometer (V-REF), or with an internal parameter Overview NX Accessories Minimum Speed The minimum speed for simple mode can be selected with SW2. The setting range has 16 levels from (1 r/min) to F (3 r/min). Encoder Resolution 1 P/R 1 to 1 P/R Using extended functions requires the control module OPX-2A (sold separately) or the MEXE2 data setting software (free download at Accessory sets are available (sold separately). Accessory Set Page B-51 General Specifications Specifications Motor Driver Thermal Class 13 (B) Insulation Resistance Dielectric Voltage Operating Environment (In operation) Ambient Temperature Ambient Humidity 1 MΩ min. when measured with a 5 VDC megger between the following locations: Case Motor Windings Case Electromagnetic Brake Windings No abnormality is judged with the following application for 1 minute: Case Motor Windings 1.5 kvac 5 Hz or 6 Hz Case Electromagnetic Brake Windings 1. kvac 5 Hz or 6 Hz 1 MΩ min. when measured with a 5 VDC megger between the following locations: PE terminal AC Main Power Supply Connector, Motor Connector DC Control Power Supply Connector, I/O Connector, Encoder Connector, Control Module Connector, Battery Connector AC Main Power Supply Connector, Motor Connector No abnormality is judged with the following application for 1 minute: PE terminal AC Main Power Supply Connector, Motor Connector 1.5 kvac 5 Hz or 6 Hz DC Control Power Supply Connector, I/O Connector, Encoder Connector, Control Module Connector, Battery Connector AC Main Power Supply Connector, Motor Connector 1.8 kvac 5 Hz or 6 Hz to +4 C (+32 to +14 F) (Non-freezing) to +5 C (+32 to +122 F) 2 (Non-freezing) 85% max. (Non-condensing) Atmosphere No corrosive gases. Must not be exposed to oil or other liquids. No corrosive gases or dust. The product should not be exposed to water, oil or other liquids. Degree of Protection IP65 (Excluding installation surface and connector locations.) IP2 Shaft Runout.5 mm (.2 in.) T. I. R. 1 Concentricity of Installation Pilot to the Shaft.75 mm (.3 in.) T. I. R. 1 Perpendicularity of Installation Surface to the Shaft.75 mm (.3 in.) T. I. R. 1 1 T. I. R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 rotation centered on the reference axis. 2 If the driver's ambient temperature exceeds 4 C (14 F), hold the continuous motor output below the derating curve in the figure below. Note Do not perform the insulation resistance test or dielectric voltage withstand test while the motor and driver are connected. Also, do not conduct these tests on the motor encoder section. ϕ.75 A A.5.75 A CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-21

14 B-22 Servo Motor and Driver Package Motor Continuous Derating Curve If the driver's operating ambient temperature exceeds 4 C (14 F), hold the continuous motor output below the derating curve in the figure below. There is no need for derating for the types with rated output power of 5 W (1/15 HP) or 4 W (1/2 HP). Rated Power 1 W (1/8 HP) Rated Power 2 W (1/4 HP) Rated Power 75 W (1 HP) Motor Continuous Power [HP] 1/8 1/15 Motor Continuous Power [W] Ambient Temperature [ C] Ambient Temperature [ F] Motor Continuous Power [HP] 1/4 1/8 Motor Continuous Power [W] Ambient Temperature [ C] Ambient Temperature [ F] Motor Continuous Power [HP] 1 1/2 Motor Continuous Power [W] Ambient Temperature [ C] Ambient Temperature [ F] Permissible Radial Load, Permissible Axial Load Type Standard Type PS Geared Type Frame Size [mm (in.)] 42 (1.65) 6 (2.36) 85 (3.35) 6 (2.36) 9 (3.54) Type NX45 NX41 NX62 NX64 NX975 NX65 NX61 NX92 NX94 Gear Ratio , 1 25 () 81 (18.2) 23 (51) 376 (84) 2 (45) 25 (56) 33 (74) 48 (18) 85 (191) 5 (.2) 88 (19.8) 245 (55) 392 (88) 22 (49) 27 (6) 36 (81) 54 (121) 94 (21) Permissible Radial Load [N (lb.)] Distance from Shaft End [mm (in.)] 1 (.39) 95 (21) 262 (58) 48 (91) 25 (56) 3 (67) 4 (9) 6 (135) 15 (23) 15 (.59) 14 (23) 281 (63) 426 (95) 28 (63) 34 (76) 45 (11) 68 (153) 119 (26) 2 (.79) 25 (.98) 3 (1.18) Permissible Axial Load [N (lb.)] 59 (13.2) 34 (68) 446 (1) 32 (72) 39 (87) 52 (117) 79 (177) 138 (31) 98 (22) 467 (15) 491 (11) 147 (33) 1 (22) 3 (67) Distance from Shaft End [mm (in.)] 3 (1.18) 25 (.98) 2 (.79) 15 (.59) 1 (.39) 5 (.2) Axial Load Radial Load B-22 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

15 Servo Motors B-23 Dimensions Unit = mm (in.) Motor Standard Type Motor Frame Size 42 mm (1.65 in.) Product Name Motor Product Name L Mass kg (lb.) 2D CAD NX45A -3 NXM45A 74.5 (2.93).5 (1.1) C21 NX41A -3 NXM41A 88.8 (3.5).6 (1.3) C211 L 5 (.2) 2±1 (.79±.4) 2.5 (.1) 42 (1.65) 15.8±.2 (.622±.8) 15.8±.2 (.622±.8) 2 ϕ3.5 (ϕ.138) Thru Overview NX Accessories Encoder Cable ϕ6 (ϕ.24) 12 (.47) 4 (16) 28.5 (1.12) ϕ8.15 (ϕ.315.6) ϕ22.21 (ϕ ) 4 (16) 22 (.87) 2 M3 6 (.24) Deep 4 (1.57) (ϕ1.89±.2) 15.2±.2 (.598±.8) ϕ48± (.1) 27 (1.6) 15.2±.2 (.598±.8) 13 (.51) 42 (1.65) (MOLEX) (AMP) Motor Cable ϕ6.5 (ϕ.26) Motor Frame Size 42 mm (1.65 in.) Electromagnetic Brake Type Product Name Motor Product Name L Mass kg (lb.) 2D CAD NX45M -3 NXM45M 11.5 (4.35).7 (1.5) C212 NX41M -3 NXM41M (4.91).8 (1.8) C213 L 5 (.2) 2±1 (.79±.4) 2.5 (.1) 42 (1.65) 15.8±.2 (.622±.8) 15.8±.2 (.622±.8) 2 ϕ3.5 (ϕ.138) Thru 12 (.47) 12 (.47) 4 (16) 4 (16) Encoder Cable ϕ6 (ϕ.24) (MOLEX) R-21 (MOLEX) 18.5 (.73) 16 (.63) 28.5 (1.12) 4 (16) ϕ8.15 (ϕ.315.6) ϕ22.21 (ϕ ) (AMP) Motor Cable ϕ6.5 (ϕ.26) 4 (1.57) Electromagnetic Brake Cable ϕ6 (ϕ.24) (ϕ1.89±.2) 15.2±.2 (.598±.8) 22 (.87) 2 M3 6 (.24) Deep ϕ48± (.1) 27 (1.6) 15.2±.2 (.598±.8) 13 (.51) 42 (1.65) Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-23

16 B-24 Servo Motor and Driver Package Motor Frame Size 6 mm (2.36 in.) Product Name Motor Product Name L Mass kg (lb.) 2D CAD NX62A -3 NXM62A 84.5 (3.33) 1 (2.2) C23 NX64AS-3 NXM64A (4.52) 1.5 (3.3) C216 L 1 (.39) 24±1 (.94±.4) 3 (.12) 4 ϕ4.5 (ϕ.177) Thru 6 (2.36) 5±.35 (1.969±.14) 12 (.47) Encoder Cable ϕ6 (ϕ.24) (MOLEX) 4 (16) 28.5 (1.12) 4 (16) 22 (.87) 27 (1.6) 4 (1.57) (AMP) Motor Cable ϕ6.5 (ϕ.26) ϕ14.18 (ϕ ) ϕ36.25 (ϕ ) 5±.35 (1.969±.14) 13 (.51) 6 (2.36) Motor Frame Size 6 mm (2.36 in.) Electromagnetic Brake Type Product Name Motor Product Name L Mass kg (lb.) 2D CAD NX62M -3 NXM62M (4.97) 1.5 (3.3) C24 NX64MS-3 NXM64M (6.17) 2 (4.4) C217 L 1 (.39) 24±1 (.94±.4) 3 (.12) 4 ϕ4.5 (ϕ.177) Thru 6 (2.36) 5±.35 (1.969±.14) 12 (.47) 12 (.47) 4 (16) 4 (16) Encoder Cable ϕ6 (ϕ.24) (MOLEX) R-21 (MOLEX) 18.5 (.73) 28.5 (1.12) 4 (16) 22 (.87) 4 (1.57) ϕ14.18 (ϕ ) (AMP) Motor Cable ϕ6.5 (ϕ.26) Electromagnetic Brake Cable ϕ6 (ϕ.24) ϕ36.25(ϕ ) 27 (1.6) 5± (.63) 13 (.51) 6 (2.36) (1.969±.14) Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. B-24 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

17 Servo Motors B-25 Motor Frame Size 85 mm (3.35 in.) Product Name Motor Product Name Mass kg (lb.) 2D CAD NX975AS-3 NXM975A 3.1 (6.8) C (4.83) 1 (.39) 37±1 (.46±.4) 3 (.12) 4 ϕ6.5 (ϕ.256) Thru 85 (3.35) 7±.35 (2.756±.14) Overview 85 (3.35) NX 12 (.47) Encoder Cable ϕ6 (ϕ.24) 4 (16) 28.5 (1.12) 4 (16) 22 (.87) 4 (1.57) ϕ16.18 (ϕ ) ϕ6.3 (ϕ ) 27 (1.6) 7±.35 (2.756±.14) 13 (.51) Accessories (MOLEX) (AMP) Motor Cable ϕ8 (ϕ.31) Motor Frame Size 85 mm (3.35 in.) Electromagnetic Brake Type Product Name Motor Product Name Mass kg (lb.) 2D CAD NX975MS-3 NXM975M 4.1 (9.) C (6.48) 1 (.39) 3 (.12) 37±1 (1.46±.4) 4 ϕ6.5 (ϕ.256) Thru 85 (3.35) 7±.35 (2.756±.14) 85 (3.35) 12 (.47) 12 (.47) 4 (16) Encoder Cable ϕ6 (ϕ.24) (MOLEX) R-21 (MOLEX) 18.5 (.73) 28.5 (1.12) 4 (16) 22 (.87) 4 (1.57) ϕ16.18 (ϕ ) (AMP) Motor Cable ϕ8 (ϕ.31) Electromagnetic Break Cable ϕ6 (ϕ.24) ϕ6.3 (ϕ ) 27 (1.6) 16 (.63) 4 (16) 7±.35 (2.756±.14) 13 (.51) CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-25

18 B-26 Servo Motor and Driver Package PS Geared Type Motor Frame Size 6 mm (2.36 in.) Product Name Motor Product Name Gear Ratio L1 L2 Mass kg (lb.) 2D CAD NX65A -PS -3 NXM65A-PS 5, 1 43 (1.69) (5.22) 1.15 (2.5) C (2.49) 153 (6.2) 1.45 (3.2) C242 NX61A -PS -3 NXM61A-PS 5, 1 43 (1.69) 147 (5.79) 1.25 (2.8) C (2.49) 167 (6.57) 1.55 (3.4) C (1.65) L2 L1 38±1 (1.5±.4) 1 (.39) 25 (.98) 4 M5 1 (.39) Deep 6 (2.36) 42 (1.65) A A 6 (2.36) 13 (.51) 27 (1.6) Encoder Cable ϕ6 (ϕ.24) 12 (.47) 28.5 (1.12) 4 (16) 2.5 (.1) 4 (16) (MOLEX) 22 (.87) 4 (1.57) (AMP) Motor Cable ϕ6.5 (ϕ.26) (ϕ ) ϕ12.18 (ϕ ) ϕ ( ) 25±.2 (.984±.8) ϕ7±.5 (ϕ2.76±.2) 4.3 ( ) (.98 ) Motor Frame Size 6 mm (2.36 in.) Electromagnetic Brake Type Product Name Motor Product Name Gear Ratio L1 L2 Mass kg (lb.) 2D CAD NX65M -PS -3 NXM65M-PS 5, 1 43 (1.69) (6.63) 1.35 (3.) C (2.49) 189 (7.44) 1.65 (3.6) C246 NX61M -PS -3 NXM61M-PS 5, 1 43 (1.69) 183 (7.2) 1.45 (3.2) C (2.49) 23 (7.99) 1.75 (3.9) C (1.65) L2 L1 AA 38±1 (1.5±.4) 1 (.39) 25 (.98) 4.3 ( ) Parallel Key (Included) 4 M5 1 (.39) Deep 6 (2.36) 13 (.51) 42 (1.65) 27 (1.6) 12 (.47) 12 (.47) 2.5 (.1) Encoder Cable ϕ6 (ϕ.24) (MOLEX) 4 (16) 4 (16) 16 (.63) 18.5 (.73) 28.5 (1.12) 4 (16) 22 (.87) (AMP) Motor Cable ϕ6.5 (ϕ.26) Electromagnetic Brake Cable ϕ6 (ϕ.24) R-21 (MOLEX) A A 4 (1.57) (.98 ) AA (ϕ ) ϕ12.18 (ϕ ) ϕ ( ) 25±.2 (.984±.8) ϕ7±.5 (ϕ2.76±.2) 4.3 ( ) Parallel Key (Included) 6 (2.36) 4.3 ( ) Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. A number indicating the gear ratio is entered where the box is located within the product name. B-26 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

19 Servo Motors B-27 Motor Frame Size 9 mm (3.54 in.) Product Name Motor Product Name Gear Ratio L1 L2 Mass kg (lb.) 2D CAD NX92A -PS -3 NXM92A-PS 5, 1 61 (2.4) (6.48) 3. (6.6) C (3.48) 192 (7.65) 3.9 (8.6) C25 NX94AS-PS -3 NXM94A-PS 5, 1 61 (2.4) 195 (7.68) 3.5 (7.7) C (3.48) 222 (8.74) 4.4 (9.7) C252 6 (2.36) L2 L1 47±1 (1.85±.4) 14 (.55) 26 (1.2) 25 (.98) 4 M8 15 (.59) Deep 9 (3.54) Overview NX 6 (2.36) A A 9 (3.54) Accessories 13 (.51) 27 (1.6) 12 (.47) 4 (16) Encoder Cable ϕ6 (ϕ.24) (MOLEX) 28.5 (1.12) 4 (16) 22 (.87) 4 (1.57) (AMP) Motor Cable ϕ6.5 (ϕ.26) (ϕ.787.7) ϕ18.18 (ϕ ) ϕ ( ) ϕ14±.5 (ϕ4.9±.2) 25±.2 (.984±.8) 6.3 ( ) (.138 ) AA 6.3 ( ) Parallel Key (Included) Motor Frame Size 9 mm (3.54 in.) Electromagnetic Brake Type Product Name Motor Product Name Gear Ratio L1 L2 Mass kg (lb.) 2D CAD NX92M -PS -3 NXM92M-PS 5, 1 61 (2.4) 26.5 (8.13) 3.5 (7.7) C (3.48) (9.19) 4.4 (9.7) C254 NX94MS-PS -3 NXM94M-PS 5, 1 61 (2.4) (9.31) 4. (8.8) C (3.48) 264 (1.39) 4.9 (1.8) C256 6 (2.36) L2 L1 14 (.55) 47±1 (1.85±.4) 26 (1.2) 25 (.98) 4 M8 15 (.59) Deep 9 (3.54) 6 (2.36) A A 9 (3.54) 13 (.51) 12 (.47) 12 (.47) 27 (1.6) Encoder Cable ϕ6 (ϕ.24) 4 (16) 4 (16) 28.5 (1.12) 4 (16) 22 (.87) 4 (1.57) (ϕ.787.7) ϕ18.18 (ϕ ) ϕ61.3 ϕ14±.5 (ϕ4.9±.2) (MOLEX) 16 (.63) (AMP) Motor Cable ϕ6.5 (ϕ.26) Electromagnetic Brake Cable ϕ6 (ϕ.24) R-21 (MOLEX) 18.5 (.73) (.138 ) AA 6.3 ( ) 25±.2 (.984±.8) 6.3 ( ) Parallel Key (Included) 6.3 ( ) Either A (single-phase VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply input is entered where the box is located within the product name. A number indicating the gear ratio is entered where the box is located within the product name. CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-27

20 B-28 Servo Motor and Driver Package Driver Driver Product Name: NXD2-A, NXD2-C Mass:.9 kg (1.98 lb.) C29 5 (1.97) 41 (1.61) max. 14 (5.51) 8.1 (.32) 5 (.2) ϕ4.5 (ϕ.177) Thru Slits 16 (6.3) 15 (5.91) 2 M4 8 (.31) 18 (.71) 27.4 (1.8) 1 (.39) 18 (.71) max. 2 (.79) Driver Product Name: NXD75-S Mass: 1.6 kg (3.52 lb.) C (2.62) 35 (1.38) 5 (.2) section is included when the separately sold battery is installed. 16 (6.3) 7 (2.76) Slits 15 (5.91) 5 (.2) ϕ5 (ϕ.197) Thru 8.6 (.34) 2 M4 28 (1.1) 46.9 (1.85) 1 (.39) 2 (.79) 18 (.71) max. 41 (1.61) max (.71) 66.5 (2.62) 6 (2.36) 18 (7.9) 5 (.2) section is included when the separately sold battery is installed. Included I/O Signal Connector (CN7) Case: A-8 (3M Japan Limited) Connector: PE (3M Japan Limited) Connector for Regeneration Unit Input/Main Power Input Terminals (CN3) Connector: (MOLEX) Connector for 24 VDC Power-Supply Input/Regeneration Unit Thermal Input/Electromagnetic Brake Terminals (CN1) Connector: MC1,5/6-STF-3,5 (PHOENIX CONTACT Inc.) Motor Connector (CN2) Connector: (MOLEX) B-28 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39

21 Cable for Motor (Included), Cable for Encoder (Included), Cable for Electromagnetic Brake (Included) Servo Motors B-29 Cable for Motor 26.7 (1.5) Motor Side 8 (3.15) (AMP) ϕ8 (ϕ.31) Driver Side Pin Terminal VTUB-1.25 (JST) Overview NX 15.7 (.62) 27.4 (1.8) Round Terminal FV (JST) 3 m (9.8 ft.) 11±1 (4.33±.39) Accessories Cable for Encoder 18.8 (.74) Motor Side Driver Side (MOLEX) ϕ7 (ϕ.28) (MOLEX) 12.2 (.48) 43.5 (1.71) 43.5 (1.71) max (.48) 3 m (9.8 ft.) 18.8 (.74) Cable for Electromagnetic Brake (Electromagnetic brake type only) Motor Side Driver Side 13.5 (.53) 76 (2.99) P-21 (MOLEX) ϕ4.1 (ϕ.16) Pin Terminal: AI.5-8WH (PHOENIX CONTACT) 11.8 (.46) 24 (.94) 3 m (9.8 ft.) 8±1 (3.15±.39) CAD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com B-29

22 B-3 Servo Motor and Driver Package Connection and Operation Names and Functions of Driver Parts (Common to position control, speed control, torque control, tension control modes) Function Switch/Setting Switch (SW1) Signal Monitor Indication 24 VDC Input/ Regeneration Unit Thermal Input/ Electromagnetic Brake Terminals (CN1) Signal Monitor Indication Motor Connector (CN2) Regeneration Unit Connection Terminals (CN3) Mechanical Rigidity Setting Switch (SW2) Internal Potentiometer (VR1, VR2) Control Module Connector (CN4) Encoder Connector (CN5) Analog I/O Signals Connector (CN6) Main Power Input Terminal (CN3) I/O Signals Connector (CN7) Protective Earth Terminal Battery Connection Terminal Signal Monitor Indication LED Indicator Indication Color Function Lighting Condition POWER Green Power Supply Indication When the main power supply or 24 VDC power supply is input ALARM Red Alarm Indication When a protective function is activated (blinking) POS Green Control Mode Indication For Position Control Mode SPD Green Control Mode Indication For Speed Control Mode TRQ Green Control Mode Indication For Torque Control Mode TEN Green Control Mode Indication For Tension Control Mode CHARGE Red Power Supply Indication When the main power supply is on Alarm Contents Blink Count Function Operating Condition Overheat Protection When the temperature inside the driver exceeds 85 C (185 F) Motor Overheat Protection When the motor temperature reaches 85 C (185 F) 2 Overload Protection When a load exceeding the rated torque is applied for longer than the permissible time Overspeed When the motor output shaft speed exceeds 6 r/min Command Pulse Error When a command pulse frequency that exceeds the maximum speed has been input with the motor output shaft speed Regeneration Unit Overheat When the signal thermal protector for the regeneration unit has been activated Overvoltage Protection When the primary voltage of the driver's inverter exceeds the upper limit value 3 Main Power Supply Error When the main power supply has been cut off while an operation command is being input to the driver Undervoltage When the primary voltage of the driver's inverter has fallen below the lower limit 4 Overflow When the positioning deviation has exceeded the overflow rotation amount (Initial value: 1 rotations) 5 Overcurrent Protection An excessive current has flowed through the inverter power component inside the driver Position Range Error When the command position has exceeded the absolute control coordinates while the absolute functions are enabled (control coordinates: to ) 7 Absolute Position Loss When the absolute position is lost while the absolute functions are enabled ABS Not Supported When the battery is connected while the absolute functions are disabled No Battery When the battery is not connected or the battery cable is disconnected while the absolute functions are enabled Electronic Gear Setting Error When the resolution set by the electronic gear is outside the range of the specifications Sensor Error during Operation When an abnormality has occurred in a sensor while the motor is rotating Encoder Communication Error When an abnormality has occurred in communications between the driver and encoder 8 Sensor Error during Initialization When the main power supply or control power supply was turned on before the motor cable was connected to the driver Rotor Rotation during Initialization The main power supply or control power supply was turned on while the motor was rotating Encoder EEPROM Error The saved data for the encoder communications circuit was damaged Motor Combination Error A motor that cannot be combined with the other components was connected 9 EEPROM Error A motor control parameter is damaged An alarm generated when used in position control mode. B-3 ORIENTAL MOTOR GENERAL CATALOG 215/216 Page Features B-1 / System Configuration B-13 / Product Line B-14 / Specifications, Characteristics B-15 Dimensions B-23 / Connection and Operation B-3 / Motor and Driver Combinations B-39