NX Series. Tuning-Free AC Servo Motor Unit

Tuning-Free AC Servo Motor Unit NX Series An AC servo motor unit that is capable of high accuracy control with easy operation. Smooth operation can be achieved in high inertia loads or belt drive applications without manual tuning.

Tuning-Free AC Servo Motor Unit NX Series Standard Type PS Geared Type PJ Geared Type Features Easy Operation As with a stepping 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 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 feel as a stepping motor. Operation without the occurrence of phenomena such as vibration before stopping is possible. Conventional Models 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 NX Series Stops immediately with no vibration Monitoring the operating status waveform requires the data setting software ( MEXE2), which is sold separately. 2

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. Extended functions Page 32 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 r/min Factory Settling Time 6 to 7 ms NX62AA- 2. 2. Maximum Instantaneous Torque 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 [%] 1-1 r/min NX62AA- Conventional Model -1.2.3.4..6 Load Torque [N m] Tension Control Tension control such as winding films can be easily performed without using a detector or control equipment. Tension Control 1. 1. Rated Torque Tension Detector These devices are not necessary Control Equipment. 1 2 3 4 6 Damping Control Eliminates load resonance by adjusting the potentiometer. This adjustment can be made easily and without any bothersome work such as searching for the resonance frequency. <Application Example: Image inspection equipment> Camera vibration during stopping can be suppressed by using the damping control. Camera Motor NX Series Winding Direction Degree of Protection IP6 These motors conform to IP6 and they are ideal for use in environments requiring dust resistance and water resistance to protect against cutting dust suspended in air, splashed water droplets, etc. (Standard type, electromagnetic brake type, PS geared type: excluding installation surface and connector locations, PJ geared type: excluding connector locations) Simple Connections with Included Cables The NX Series comes with cables to connect the motor and driver. You can select from 1 m, 2 m, or 3 m cables. If you need cables longer than 3 m or cables offering superior flexibility, appropriate cables are available as accessories (sold separately). Damping Control Absolute System Use as an absolute system by attaching an optional battery (sold separately) is possible. The current position of the encoder can be stored, so resetting after a blackout or similar occurrence is easy. 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 7 6 4 3 2 1 NX62AA- Conventional Model 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.) 1 1 2 2 3 3 4 4 3

High Performance Geared Motors High and Wide Permissible Speed Range Geared motors with high permissible torque that fully utilize the motor output torque. NX6AA-PS2-1 8 6 4 PJ Geared Type Non-Backlash Geared motors that use high accuracy gears with an angular transmission accuracy of 4 arc minutes and backlash of 3 arc minutes. Surface Installation is Possible There are screw holes that permit installation of a load directly on the rotating surface integrated with the shaft. Since the load can be installed here directly (surface installation), the design is simple when using an index table. Screw Hole for Load Installation 2 2 7 1 PS Geared Type PS geared motors with a new planetary gear mechanism are available. Low Backlash The backlash is 1 arc minutes max. These motors can be used in wide-ranging applications. Application Example with an Index Table Parts that had been necessary, such as pulleys and belts, are no longer necessary. Load Compact and Lightweight Design Compared to PJ geared types, these are compact, lightweight geared motors. PS Geared Type NX94AS-PS1 Mass: 3. kg PJ Geared Type NX14AS-J1 Mass: 7.7 kg Installation Plate Table PJ Geared Motor PJ Geared Type (Surface installation) 9 14 Conventional Type 19 21.8 Characteristics Comparison for Geared Motor The motor and driver package comes in 4 geared motor frame sizes ranging from 6 to 14 mm. ( 6: indicates a frame size of 6 mm.) Geared Type Features Power Supply Input PS Geared Type (Planetary gear mechanism) Power W 1 W 2 W 4 W 7 W Single-Phase 1-11 VAC 6 6 9 Low Backlash High Speed (Low gear ratio) High / Center Shaft Gear Ratio Types 1:, 1:1, 1:2 Single-Phase/Three-Phase 2-23 VAC 6 6 9 Three-Phase 2-23 VAC 9 Non-Backlash PJ Geared Type (Planetary gear mechanism) High Speed (Low gear ratio) High Positioning Accuracy High / Center Shaft Surface installation is possible Gear Ratio Types 1:, 1:1, 1:2 Single-Phase 1-11 VAC 8 8 Single-Phase/Three-Phase 2-23 VAC 8 8 Three-Phase 2-23 VAC 14 14 4

System Configuration Standard Type with Electromagnetic Brake An example of a single axis system configuration with the SG83J controller in position control mode is shown below. Not supplied Accessories (Sold separately) 1 Connection Cable Sets Flexible Connection Cable Sets ( Page 37) 2 Extension Cable Sets Flexible Extension Cable Sets ( Page 37) 3 Control Module ( Page 41) 4 Data Setting Software ( Page 41) or or NX Series For Electromagnetic Brake 24 VDC Power Supply To USB Port Motor Driver For Electromagnetic Brake For Encoder For Motor Controller (Sold separately) Computer Programmable Controller The product comes with 1 m, 2 m or 3 m cables (for motor, encoder, and electromagnetic brake). 24 VDC Power Supply AC Power Supply (Main power supply) Controller ( Page 44) Accessories (Sold separately) or 6 Flexible Couplings ( Page 42) 7 Regeneration Units ( Page 43) 8 Battery ( Page 43) 9 Accessory Sets ( Page 43) 1 General-Purpose Cables ( Page 4) 11 Connector - Terminal Block Conversion Units ( Page 4) Number Name Overview Reference Page 1 2 Connection Cable Sets Flexible Connection Cable Sets Extension Cable Sets Flexible Extension Cable Sets These cable sets are used to connect the motor and driver without using the included cables. (Cables are from 1 to 2 m.) 37 These cable sets are used to extend the wiring distance between the motor and driver using the included cables. (Cables are from 1 to 1 m.) 3 Control Module Various data can be set (edited, monitored and operated) and functions can be extended. The communication cable length is m. 41 4 Data Setting Software Using a computer, various data can be set (edited, monitored and operated) and functions can be extended. A PC Interface Cable ( m) and USB cable (. m) are included. 41 Controller This controller outputs pulse commands that determine the rotation amount and speed of the servo motor. 44 6 Flexible Couplings Couplings that connect the motor shaft to the driven shaft. 42 7 Regeneration Units When the regenerative power generated by the motor exceeds the driver's regenerative power absorption capacity, connect a unit to the driver to release the regenerative power. 8 Battery Battery for constructing an absolute system. Position information can be stored by installing this battery on the driver during power blackouts or if the driver's power supply is switched OFF. 43 9 Accessory Sets The connector and external speed potentiometer used when analog I/O is used come as a set. The connector is also available by itself. 43 1 General-Purpose Cables General-purpose cables for connecting the driver and controller (1 m, 2 m). 4 11 Connector Terminal Block Conversion Units Set of terminal block and cable for connecting the driver and controller (1 m). 4 37 43 System Configuration Price Example Sold Separately NX Series Flexible Accessory Connector Terminal Block Data Setting Controller Regeneration Unit Battery Coupling Set Conversion Unit (1 m) Software NX62MC-3 SG83J-D MCV3814 RGB1 BAT1A AS-SV2 CC36T1 MEXE2 The system configuration shown above is an example. Other combinations are available.

Product Number Code NX 8 2 M A - J 2-1 1 2 3 4 6 7 8 1 Series Name NX: NX Series Motor Frame Size 4: 42 mm 6: 6 mm (6 mm) 8: (8 mm) 2 9: 8 mm (9 mm) 1: (14 mm) ( ) indicates the frame size for the gearhead 3 Power : W 1: 1 W 2: 2 W 4: 4 W 7: 7 W 4 Configuration A: Standard M: Electromagnetic Brake Type Power-Supply Input A: Single-Phase 1 11 VAC C: Single-Phase/Three-Phase 2 23 VAC S: Three-Phase 2 23 VAC 6 Gear Type PS: PS Geared Type J: PJ Geared Type Blank: Standard Type 7 Gear Ratio 8 Cable Length (Included) 1: 1 m 2: 2 m 3: 3 m 6 Product Line Standard Type Power-Supply Input Power W NX4AA- Single-Phase 1-11 VAC 1 W NX41AA- 2 W NX62AA- W NX4AC- Single-Phase/Three-Phase 1 W NX41AC- 2-23 VAC 2 W NX62AC- Three-Phase 2-23 VAC 4 W NX64AS- 7 W NX97AS- PS Geared Type Power-Supply Input Power W NX6AA-PS- NX6AA-PS1- NX6AA-PS2- Single-Phase 1-11 VAC 1 W NX61AA-PS- NX61AA-PS1- NX61AA-PS2-2 W NX92AA-PS- NX92AA-PS1- NX92AA-PS2- W NX6AC-PS- NX6AC-PS1- NX6AC-PS2- NX61AC-PS- Single-Phase/Three-Phase 1 W NX61AC-PS1-2-23 VAC NX61AC-PS2- NX92AC-PS- 2 W NX92AC-PS1- NX92AC-PS2- Three-Phase 2-23 VAC 4 W NX94AS-PS- NX94AS-PS1- NX94AS-PS2- PJ Geared Type Power-Supply Input Power Single-Phase 1-11 VAC 1 W NX81AA-J- NX81AA-J1- NX81AA-J2- NX82AA-J- 2 W NX82AA-J1- NX82AA-J2- NX81AC-J- 1 W NX81AC-J1- NX81AC-J2- Single-Phase/Three-Phase 2-23 VAC Three-Phase 2-23 VAC 2 W 4 W 7 W NX82AC-J- NX82AC-J1- NX82AC-J2- NX14AS-J- NX14AS-J1- NX14AS-J2- NX17AS-J- NX17AS-J1- NX17AS-J2- Standard Type with Electromagnetic Brake Power-Supply Input Power W NX4MA- Single-Phase 1-11 VAC 1 W NX41MA- 2 W NX62MA- W NX4MC- Single-Phase/Three-Phase 1 W NX41MC- 2-23 VAC 2 W NX62MC- Three-Phase 2-23 VAC 4 W NX64MS- 7 W NX97MS- PS Geared Type with Electromagnetic Brake Power-Supply Input Power W NX6MA-PS- NX6MA-PS1- NX6MA-PS2- Single-Phase 1-11 VAC 1 W NX61MA-PS- NX61MA-PS1- NX61MA-PS2-2 W NX92MA-PS- NX92MA-PS1- NX92MA-PS2- W NX6MC-PS- NX6MC-PS1- NX6MC-PS2- NX61MC-PS- Single-Phase/Three-Phase 1 W NX61MC-PS1-2-23 VAC NX61MC-PS2- NX92MC-PS- 2 W NX92MC-PS1- NX92MC-PS2- Three-Phase 2-23 VAC 4 W NX94MS-PS- NX94MS-PS1- NX94MS-PS2- PJ Geared Type with Electromagnetic Brake Power-Supply Input Power Single-Phase 1-11 VAC 1 W NX81MA-J- NX81MA-J1- NX81MA-J2- NX82MA-J- 2 W NX82MA-J1- NX82MA-J2- NX81MC-J- 1 W NX81MC-J1- NX81MC-J2- Single-Phase/Three-Phase 2-23 VAC Three-Phase 2-23 VAC 2 W 4 W 7 W NX82MC-J- NX82MC-J1- NX82MC-J2- NX14MS-J- NX14MS-J1- NX14MS-J2- NX17MS-J- NX17MS-J1- NX17MS-J2- A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. Select a desired cable length from 1 m, 2 m and 3 m. If you need cables longer than 3 m or cables offering excellent flexibility, select appropriate cables from the accessories (sold separately). Refer to page 37 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 The product comes with 1 m, 2 m, or 3 m cables including a cable for motor, cable for encoder, and cable for electromagnetic brake (electromagnetic brake type only). If you need cables longer than 3 m or cables offering excellent flexibility, select appropriate cables from the accessories (sold separately). Refer to page 37 for details.

Standard Type Frame Size 42 mm, 6 mm, 8 mm Specifications Standard NX4A - NX41A - NX62A - NX64AS- NX97AS- Electromagnetic Brake Type NX4M - NX41M - NX62M - NX64MS- NX97MS- Rated Power W 1 2 4 7 Rated Speed r/min 3 Maximum Speed r/min Rated Torque N m.19.318.637 1.27 2.39 Maximum Instantaneous Torque N m.478.9 1.91 3.82 7.16 Rotor Inertia J: kg m 2.174 1-4.29 1-4.162 1-4.291 1-4.948 1-4 [.217 1-4 ] 1 [.334 1-4 ] 1 [.18 1-4 ] 1 [.314 1-4 ] 1 [1.3 1-4 ] 1 Permissible Load Inertia 2 J: kg m 2 1.74 1-4 2.9 1-4 16.2 1-4 29.1 1-4 94.8 1-4 Resolution P/R 1 to 1 (Factory setting 1) Detector Power-Supply Input Electromagnetic Brake 4 Voltage and Frequency Rated Input Current 3 A AC Main Power Supply DC Control Power Supply Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Single-Phase 1-11 VAC 1% to +1% /6 Hz Single-Phase 2-23 VAC 1% to +1% /6 Hz Three-Phase 2-23 VAC 1% to +1% /6 Hz 24 VDC±1%.8 A Three-Phase 2-23 VAC 1% to +1% /6 Hz Single-Phase 1-11 VAC 1.9 2.9 4.6 Single-Phase 2-23 VAC 1.2 1.8 2.8 Three-Phase 2-23 VAC.7 1 1.6 2.8 4.7 Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 6.1 7.2 8. Excitation Current A.2.3.3 Static Friction Torque N m.19.318.637 1.27 2.39 1 The brackets [ ] indicate the specifications for the electromagnetic brake type. 2 With automatic tuning, operation up to 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. NX4 -, NX41 -, NX62 - : 2 2 mm Thickness 6 mm NX64 S- : 3 3 mm Thickness 1 mm NX97 S- : 3 3 mm Thickness 1 mm Speed Torque Characteristics NX4 - NX41 - NX62 -.6 1.2 2. Maximum Instantaneous Torque Maximum Instantaneous Torque. 1 2. Maximum Instantaneous Torque.4.3.2 Rated Torque.1 1 2 3 4 6.8.6 Rated Torque.4.2 1. 1. Rated Torque. 1 2 3 4 6 1 2 3 4 6 NX64 S- NX97 S- 1 4 Maximum Instantaneous Torque 8 Maximum Instantaneous Torque 3 2 Rated Torque 6 4 Rated Torque 1 1 2 3 4 6 2 1 2 3 4 6 Either A (standard) or M (electromagnetic brake type) indicating the motor shaft configuration is entered where the box is located within the product name. Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product 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 43 7

PS Geared Type Frame Size 6 mm Specifications Standard NX6A -PS- NX6A -PS1- NX6A -PS2- NX61A -PS- NX61A -PS1- NX61A -PS2- Electromagnetic Brake Type NX6M -PS- NX6M -PS1- NX6M -PS2- NX61M -PS- NX61M -PS1- NX61M -PS2- Rated Power W 1 Motor Permissible Speed r/min 3 N m.716 1.43 3.22 1.43 2.86 6.44 N m 2.1 4.29 9.66 4.29 8.9 19.3 Permissible Speed Range r/min 6 3 6 3 Rotor Inertia J: kg m 2.174 1-4 [.217 1-4 ] 1.29 1-4 [.334 1-4 ] 1 Gearhead Internal Inertia 2 J: kg m 2.431 1-4.433 1-4.436 1-4.431 1-4.433 1-4.436 1-4 Permissible Load Inertia 3 J: kg m 2.22.87.4.36.14.91 Gear Ratio 1 2 1 2 Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arc minutes (degrees) 1 Power-Supply Input Voltage and Frequency Rated Input Current A Electromagnetic Brake 6 Single-Phase 1-11 VAC 1 to +1% /6 Hz AC Main Power Supply Single-Phase 2-23 VAC 1 to +1% /6 Hz Three-Phase 2-23 VAC 1 to +1% /6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase 1-11 VAC 1.9 2.9 Single-Phase 2-23 VAC 1.2 1.8 Three-Phase 2-23 VAC.7 1. Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 6.1 Excitation Current A.2 Static Friction Torque N m.716 1.43 3.22 1.43 2.86 6.44 1 The brackets [ ] indicate the value for the electromagnetic brake type. 2 The gearhead internal inertia is the motor shaft converted value. 3 The value for times the rotor inertia. 4 The resolution for the motor output shaft. 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 NX6 -PS- NX6 -PS1- NX6 -PS2-2. 2. 4 1 1. 1.. 1 2 3 4 6 7 3 2 1 1 1 2 2 3 3 8 6 4 2 2 7 1 NX61 -PS- NX61 -PS1- NX61 -PS2-1 2 4 8 2 3 2 6 4 1 1 1 1 2 3 4 6 7 2 1 1 2 2 3 3 2 7 1 Either A (standard) or M (electromagnetic brake type) indicating the motor shaft configuration is entered where the box is located within the product name. Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product 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 43 8

PS Geared Type Frame Size 9 mm 7 Specifications Standard NX92A -PS- NX92A -PS1- NX92A -PS2- NX94AS-PS- NX94AS-PS1- NX94AS-PS2- Electromagnetic Brake Type NX92M -PS- NX92M -PS1- NX92M -PS2- NX94MS-PS- NX94MS-PS1- NX94MS-PS2- Rated Power W 2 4 Motor Permissible Speed r/min 3 N m 2.87.73.9.72 11.4 2.7 N m 8.6 17.2 38.7 17.1 34.3 77.2 Permissible Speed Range r/min 6 3 6 3 Rotor Inertia J: kg m 2.162 1-4 [.18 1-4 ] 1.291 1-4 [.314 1-4 ] 1 Gearhead Internal Inertia 2 J: kg m 2.163 1-4.16 1-4.17 1-4.163 1-4.16 1-4.17 1-4 Permissible Load Inertia 3 J: kg m 2.2.81.1.36.146.91 Gear Ratio 1 2 1 2 Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arc minutes (degrees) 1 Power-Supply Input Voltage and Frequency Rated Input Current A Electromagnetic Brake 6 AC Main Power Supply Single-Phase 1-11 VAC 1 to +1% /6 Hz Single-Phase 2-23 VAC 1 to +1% /6 Hz Three-Phase 2-23 VAC 1 to +1% /6 Hz Three-Phase 2-23 VAC 1% to +1% /6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase 1-11 VAC 4.6 Single-Phase 2-23 VAC 2.8 Three-Phase 2-23 VAC 1.6 2.8 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 2.87.73.9.72 11.4 2.7 1 The brackets [ ] indicate the specifications for the electromagnetic brake type. 2 The gearhead internal inertia is the motor shaft converted value. 3 The value for times the rotor inertia. 4 The resolution for the motor output shaft. 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. 7 NX92 only Speed Torque Characteristics NX92 -PS- NX92 -PS1- NX92 -PS2-1 8 2 1 4 6 4 2 1 3 2 1 1 2 3 4 6 7 1 1 2 2 3 3 2 7 1 NX94 S-PS- NX94 S-PS1- NX94 S-PS2-2 1 1 1 2 3 4 6 7 4 3 2 1 1 1 2 2 3 3 1 8 6 4 2 2 7 1 Either A (standard) or M (electromagnetic brake type) indicating the motor shaft configuration is entered where the box is located within the product name. Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product 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 43 9

PJ Geared Type Frame Size 8 mm Specifications Standard NX81A -J- NX81A -J1- NX81A -J2- NX82A -J- NX82A -J1- NX82A -J2- Electromagnetic Brake Type NX81M -J- NX81M -J1- NX81M -J2- NX82M -J- NX82M -J1- NX82M -J2- Rated Power W 1 2 Motor Permissible Speed r/min 3 N m 1.27 2.4 6.36 2.4.1.7 N m 3.82 7.63 19.1 7.63 1.3 38.2 Permissible Speed Range r/min 6 3 6 3 Rotor Inertia J: kg m 2.9 1-4 [.118 1-4 ] 1.16 1-4 [.182 1-4 ] 1 Gearhead Internal Inertia 2 J: kg m 2.481 1-4.363 1-4.31 1-4.481 1-4.363 1-4.31 1-4 Permissible Load Inertia 3 J: kg m 2..47.297.2.8. Gear Ratio 1 2 1 2 Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arc minutes (degrees) 3 Power-Supply Input Voltage and Frequency Rated Input Current A Electromagnetic Brake 6 Single-Phase 1 11 VAC 1 to +1% /6 Hz AC Main Power Supply Single-Phase 2 23 VAC 1 to +1% /6 Hz Three-Phase 2 23 VAC 1 to +1% /6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase 1-11 VAC 2.8 4.6 Single-Phase 2-23 VAC 1.8 2.8 Three-Phase 2-23 VAC 1 1.6 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 1.27 2.4 6.36 2.4.1.7 1 The brackets [ ] indicate the value for the electromagnetic brake type. 2 The gearhead internal inertia is the motor shaft converted value. 3 The value for times the rotor inertia. 4 The resolution for the motor output shaft. 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 NX81 -J- NX81 -J1- NX81 -J2-1 2 4 8 2 3 2 6 4 1 1 1 1 2 3 4 6 7 2 1 1 2 2 3 3 2 7 1 Speed[r/min] NX82 -J- NX82 -J1- NX82 -J2-1 2 8 1 4 6 4 2 1 3 2 1 1 2 3 4 6 7 1 1 2 2 3 3 2 7 1 Either A (standard) or M (electromagnetic brake type) indicating the motor shaft configuration is entered where the box is located within the product name. Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product 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 43 1

PJ Geared Type Frame Size 14 mm Specifications Standard NX14AS-J- NX14AS-J1- NX14AS-J2- NX17AS-J- NX17AS-J1- NX17AS-J2- Electromagnetic Brake Type NX14MS-J- NX14MS-J1- NX14MS-J2- NX17MS-J- NX17MS-J1- NX17MS-J2- Rated Power W 4 7 Motor Permissible Speed r/min 3 N m.8 1.2 2.4 9.6 19.1 47.8 N m 1.2 3. 76.2 28.7 7.3 143 Permissible Speed Range r/min 6 3 6 3 Rotor Inertia J: kg m 2.3 1-4 [.617 1-4 ] 1.941 1-4 [1.2 1-4 ] 1 Gearhead Internal Inertia 2 J: kg m 2 1.31 1-4.888 1-4.832 1-4 1.31 1-4.888 1-4.832 1-4 Permissible Load Inertia 3 J: kg m 2 669 1-4 268 1-4 167 1-4 118 1-4 471 1-4 294 1-4 Gear Ratio 1 2 1 2 Resolution 4 P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arc minutes (degrees) 3 Power-Supply Input Voltage and Frequency Rated Input Current A Electromagnetic Brake 6 AC Main Power Supply DC Control Power Supply Three-Phase 2 23 VAC 1% to +1% /6 Hz 24 VDC±1%.8 A Three-Phase 2-23 VAC 2.9 4.7 Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 8. Excitation Current A.3 Static Friction Torque N m.8 1.2 2.4 9.6 19.1 47.8 1 The brackets [ ] indicate the specifications for the electromagnetic brake type. 2 The gearhead internal inertia is the motor shaft converted value. 3 The value for times the rotor inertia. 4 The resolution for the motor output shaft. 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 NX14 S-J- NX14 S-J1- NX14 S-J2-2 1 1 1 2 3 4 6 7 4 3 2 1 1 1 2 2 3 3 9 7 6 4 3 1 NX17 S-J- NX17 S-J1- NX17 S-J2-3 3 2 2 1 1 1 2 3 4 6 7 7 6 4 3 2 1 1 1 2 2 3 3 2 7 1 18 1 9 6 3 2 7 1 Either A (standard) or M (electromagnetic brake type) indicating the motor shaft configuration is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. Depending on the driving conditions, a regeneration unit may be required. Regeneration Unit Page 43 11

Driver Specifications Interface Max. Input Pulse Frequency Pulse, Analog Speed Command Voltage, Analog Torque Command Voltage Line driver output by programmable controller: khz (When the pulse duty is %) Open collector output by programmable controller: 2 khz (When the pulse duty is %) When the following protective functions are activated, an alarm output signal is output and the motor is stopped. Protective Function Input Signal Signal Other Functions Extended Functions [When using the separately-sold control module (OPX-2A) or the data setting software (MEXE2)] Overflow, Overcurrent Protection, Overheat Protection, Overvoltage Protection, Main Power Supply Error, Undervoltage, Motor Overheat 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: 4.7 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 (CW+24 V/PLS+24 V, CCW+24 V/DIR+24 V) Photocoupler Input, Input Resistance: 2 Ω Input Voltage: 3 to.2 VDC (CW/PLS, CCW/DIR) Analog Input Set with Internal Potentiometer (VR1, VR2) Analog Input Voltage ±1 VDC Input Impedance 1 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 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 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) For details on extended functions, refer to page 32. The values when the separately-sold general-purpose cable ( CC36D1-1) is used. General-Purpose Cable Page 4 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 (Factory setting) 1-Pulse Input Mode 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: khz (When the pulse duty is %) Open collector output by programmable controller: 2 khz (When the pulse duty is %) 1 Resolution 1 P/R 1 to 1 P/R Encoder Resolution 1 P/R 1 to 1 P/R Damping Control Frequency Disabled/7 to 3 Hz (Internal potentiometer VR1) Can be set with 1 and 2 below with 1 analog type and 3 internal parameters for a total of 4 types or with 4 internal parameters. 1Internal Potentiometer VR1 1 Type 2Set with 3 or 4 Internal Parameters Disabled/7 to 3 Hz (Internal potentiometer VR1) Disabled/7 to 1 Hz (Internal parameter setting) Absolute System Position Control Range 2,147,483,648 to 2,147,483,647 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 Using extended functions requires the separately-sold control module ( OPX-2A) or the data setting software (MEXE2). 1 The values when the separately-sold general-purpose cable ( CC36D1-1) is used. General-Purpose Cable Page 4 2 Accessory sets are available (sold separately). Accessory Set Page 43 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

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 2 speeds can be set with 1 and 2 below. 1Internal Potentiometer VR1 1 Speed 2External Potentiometer V-REF (Selected with potentiometer or external DC voltage) 1 Speed Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω 1 to r/min (Analog speed setting VR1, V-REF) ms to 1 sec./(1 r/min) (Acceleration and deceleration time per 1 r/min) Internal Potentiometer (VR2) ±.% max. (With analog speed setting VR1, V-REF) Common Conditions Operating Ambient Temperature to + C, 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. Can be set with 1, 2, and 3 below with 2 analog speeds and 6 speeds set with internal parameters for a total of 8 speeds or with 8 speeds set with internal parameters. 1Internal Potentiometer VR1 1 Speed 2External Potentiometer V-REF (Selected with potentiometer or external DC voltage) 1 Speed Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω 3Internal Parameter Settings 6 or 8 Speeds 1 to r/min (Analog speed setting VR1, V-REF) 1 to r/min (Internal parameter setting) 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. ±.% max. ( to rated torque, rated speed, rated voltage, normal temperature) ±.% max. (Power-supply input voltage range, at 3 r/min no load) ±.% max. (With analog speed setting VR1, V-REF) ±.% max. (When set with internal parameter) Common Conditions Operating Ambient Temperature to + C, 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 separately-sold control module ( OPX-2A) or the data setting software (MEXE2). Accessory sets are available (sold separately). Accessory Set Page 43 Torque Control Mode Specifications Command Mode Torque Control Range Item Factory Setting When Using Extended Functions 2 types can be set with 1 and 2 below. 1Internal Potentiometer VR1 1 Type 2External Potentiometer T-REF (Selected with potentiometer or external DC voltage) 1 Type Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω to 3% (1% is rated torque.) Can be set with 1, 2, and 3 below with 2 analog types and 6 types set with internal parameters for a total of 8 types or with 8 internal parameters. 1Internal Potentiometer VR1 1 Type 2External Potentiometer T-REF (Selected with potentiometer or external DC voltage) 1 Type Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω 3Set with 6 or 8 Internal Parameters to 3% (1% is rated torque. Can be set in steps of 1% with an internal parameter.) to r/min (Can be set in 1 r/min steps with an internal parameter.) to 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 separately-sold control module ( OPX-2A) or the data setting software (MEXE2). Accessory sets are available (sold separately). Accessory Set Page 43 13

Tension Control Mode Specifications Command Mode Control Method Item Factory Setting When Using Extended Functions 2 types can be set with 1 and 2 below. 1Internal Potentiometer VR1 1 Type 2External Potentiometer T-REF (Selected with potentiometer or external DC voltage) 1 Type Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω Can be set with 1, 2, and 3 below with 2 analog types and 6 types set with internal parameters for a total of 8 types or with 8 internal parameters. 1Internal Potentiometer VR1 1 Type 2External Potentiometer T-REF (Selected with potentiometer or external DC voltage) 1 Type Set with potentiometer: 2 kω 1/4 W Set by external DC voltage: ± to 1 VDC Input impedance 1 kω 3Set with 6 or 8 Internal Parameters 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 I, 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 r/min Set with internal potentiometer (VR2), external potentiometer (V-REF) to 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 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 separately-sold control module ( OPX-2A) or the data setting software (MEXE2). Accessory sets are available (sold separately). Accessory Set Page 43 General Specifications Specifications Motor Driver Insulation Class Class B (13 C) Insulation Resistance 1 MΩ min. when measured with a VDC megger between the following locations: 1 MΩ min. when measured with a VDC megger between the PE terminal AC Main Power Supply Connector, Motor Connector following locations: DC Control Power Supply Connector, I/O Connector, Encoder Connector, Control Case Motor Windings Module Connector, Battery Connector Case Electromagnetic Brake Windings AC Main Power Supply Connector, Motor Connector No abnormality is judged with the following application for 1 minute: Dielectric Voltage No abnormality is judged with the following application for 1 minute: Case Motor Windings 1. kvac Hz or 6 Hz Case Electromagnetic Brake Windings 1. kvac Hz or 6 Hz PE terminal AC Main Power Supply Connector, Motor Connector 1. kvac 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 Hz or 6 Hz Operating Environment (In operation) Ambient Temperature Ambient Humidity to +4 C (Non-freezing) to + C 2 (Non-freezing) 8% 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 IP6 (Standard type, electromagnetic brake type, PS geared type: excluding installation surface and connector locations. IP2 PJ geared type: excluding connector locations) Shaft Runout. T. I. R. (mm) 1 Concentricity of Installation Pilot to the Shaft.7 T. I. R. (mm) 1 Perpendicularity of Installation Surface to the Shaft.7 T. I. R. (mm) 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, 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.7 A. A.7 A Motor Continuous Derating Curve If the driver's operating ambient temperature exceeds 4 C, 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 W or 4 W. Rated Power 1 W Motor Continuous Power [W] 1 8 6 4 2 1 2 3 4 Ambient Temperature [ C] Rated Power 2 W Motor Continuous Power [W] 2 17 1 1 7 2 1 2 3 4 Ambient Temperature [ C] Rated Power 7 W Motor Continuous Power [W] 7 6 4 3 1 1 2 3 4 Ambient Temperature [ C] 14

Standard and CE Marking Product Applicable Standards Certification Body Standards File Number CE Marking UL 14 1 CSA C22.2 No. 1 1 UL E336472 Motor Driver EN 634-1 1 TÜV R 422 EN 634- Component Conforming to Safety Standards EN 6664-1 UL 8C 2 CSA C22.2 No. 14 2 UL E171462 EN 178 Component Conforming to Safety Standards EN 618--1 2 TÜV R 42 Low Voltage Directive EMC Directive 1 NXM62, NXM81, NXM82, NXM92 only. 2 Excluding NXD7-S. The UL Standard (UL8C) stipulates a maximum surrounding air temperature of C. When connecting a 24 VDC power supply, use a Class 2 (UL Standards) power supply (24 VDC CLASS2). The UL short circuit test is performed at an effective current value of A and 24 VDC. The EMC value changes according to the wiring and layout. Therefore, the final check must be done with the product incorporated in the user's device. Permissible Overhung Load, Permissible Thrust Load and Permissible Moment Load Standard Type PS Geared Type PJ Geared Type Type Frame Size Type 42 mm NX4 NX41 Gear Ratio Permissible Overhung Load [N] Distance from Shaft End [mm] 1 1 2 2 3 3 Permissible Thrust Load [N] Permissible Moment Load [N m] 81 88 9 14 9 6 mm NX62 NX64 23 24 262 281 34 98 8 mm NX97 376 392 48 426 446 467 491 147 6 mm 9 mm 8 mm 14 mm NX6 NX61 NX92 NX94 NX81 NX82 NX14 NX17 2 22 2 28 32 1 2 27 3 34 39 1 2 33 36 4 4 2, 1 48 4 6 68 79 2 8 94 1 119 138 3 3 33 3 38 4 43 46 3 16 1 4 48 1 4 7 61 6 7 4 33 2 68 71 7 78 84 9 9 1 6 6 6 7 73 7 8 83 88 92 3 1 9 9 1 1 11 118 3 13 6 66 2 13 14 148 1 16 16 17 18 1 PJ Geared Type Permissible Moment Load When installing an arm or table on the flange face, if an eccentric load is applied, calculate the moment load with the following formula. Moment load: M [N m] = F [N] L [m] F [N] L [m] 1

Dimensions (Unit = mm) Motor Standard Type Frame Size 42 mm Motor L Mass kg CAD NX4A - NXM4A 74.. C21 NX41A - NXM41A 88.8.6 C211 L 2±1 2. ϕ8.1(h7) ϕ22.21(h7) 1.8±.2 2 ϕ3. Thru ϕ48±. 42 1.8±.2 4 42 28. 4 22 1.2±.2 2 M3 6 Deep 27 2. 1.2±.2 13 4 Frame Size 42 mm Electromagnetic Brake Type Encoder Cable ϕ6 1-67 (MOLEX) Motor L Mass kg CAD NX4M - NXM4M 11..7 C2 NX41M - NXM41M 4.8.8 C213 3779-1(AMP) Motor Cable ϕ6. L 2±1 2. ϕ8.1(h7) ϕ22.21(h7) 1.8±.2 2 ϕ3. Thru ϕ48±. 42 1.8±.2 4 4 28. 4 1.2±.2 2 M3 6 Deep 22 4 42 27 2. 1.2±.2 13 Frame Size 6 mm Encoder Cable ϕ6 1-67 (MOLEX) 7-2R-21 (MOLEX) Motor L Mass kg CAD NX62A - NXM62A 84. 1 C23 NX64AS- NXM64A 114.8 1. C216 18. 16 3779-1 (AMP) Motor Cable ϕ6. Cable for Electromagnetic Brake ϕ6 ϕ14.18(h7) ϕ36.2(h7) 4 ϕ4. Thru L 24±1 6 1 3 ±.3 28. 27 4 ±.3 6 13 4 22 Encoder Cable ϕ6 1-67 (MOLEX) 4 3779-1 (AMP) Motor Cable ϕ6. 16 Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name.

Frame Size 6 mm Electromagnetic Brake Type Motor L Mass kg CAD NX62M - NXM62M 6.3 1. C24 NX64MS- NXM64M 16.6 2 C217 L 24±1 1 3 ϕ14.18(h7) ϕ36.2(h7) 4 ϕ4. Thru 6 ±.3 28. ±.3 13 6 4 22 27 4 4 4 Frame Size 8 mm Encoder Cable ϕ6 1-67 (MOLEX) 7-2R-21 (MOLEX) Motor Mass kg CAD NX97AS- NXM97A 3.1 C218 18. 16 3779-1 (AMP) Motor Cable ϕ6. Cable for Electromagnetic Brake ϕ6 2.7 37±1 1 3 ϕ16.18(h7) 4 ϕ6. Thru 8 7±.3 13 ϕ6.3(h7) 7±.3 8 28. 4 22 27 4 Encoder Cable ϕ6 1-67 (MOLEX) Frame Size 8 mm Electromagnetic Brake Type Motor Mass kg CAD NX97MS- NXM97M 4.1 C219 4 3779-1 (AMP) Motor Cable ϕ8 164.7 37±1 1 3 ϕ16.18(h7) 4 ϕ6. Thru 8 7 ±.3 28. 4 4 4 4 13 ϕ6.3 (h7) 7±.3 8 22 27 Encoder Cable ϕ6 3779-1 (AMP) 1-67 (MOLEX) Motor Cable ϕ8 7-2R-21 (MOLEX) 18. 16 Cable for Electromagnetic Brake ϕ6 Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. 17

PS Geared Type Frame Size 6 mm Motor Gear Ratio L1 L2 Mass kg CAD NX6A -PS - NXM6A-PS, 1 43 132. 1.1 C241 2 63.2 13 1.4 C242 NX61A -PS - NXM61A-PS, 1 43 147 1.2 C243 2 63.2 167 1. C244 42 L2 L1 38±1 1 2 A ϕ.18(h7) ϕ37.2(h7) 4 M 1 Deep 6 42 A 6 13 27 2. 4 28. 4 22 ϕ7±. 4 Encoder Cable ϕ6 1-67 (MOLEX) Motor Cable ϕ6. 3779-1 (AMP) 2±.2 4.3 4.3 4.3 +.1 2. Parallel Key (Included) A A Frame Size 6 mm Electromagnetic Brake Type Motor Gear Ratio L1 L2 Mass kg CAD NX6M -PS - NXM6M-PS, 1 43 168. 1.3 C24 2 63.2 189 1.6 C246 NX61M -PS - NXM61M-PS, 1 43 183 1.4 C247 2 63.2 23 1.7 C248 42 L2 L1 38±1 1 2 A ϕ.18(h7) ϕ37.2(h7) 4 M 1 Deep 6 42 A 6 13 27 2. 28. 4 4 4 22 ϕ7±. 4 Encoder Cable ϕ6 1-67 (MOLEX) 16 18. Motor Cable ϕ6. Electromagnetic Brake Cable ϕ6 7-2R-21 (MOLEX) 3779-1 (AMP) 2±.2 4.3 Parallel Key (Included) 4.3 +.1 2. A A 4.3 Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage 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. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. 18

PS Geared Type Frame Size 9 mm NX92A -PS - NX94AS-PS - Motor NXM92A-PS NXM94A-PS Gear Ratio L1 L2 Mass kg CAD, 1 61 164. 3 C249 2 88.3 192 3.9 C2, 1 61 19 3. C21 2 88.3 222 4.4 C22 L2 47±1 6 L1 14 26 4 M8 1 Deep 9 2 A 6 9 A 13 27 28. 4 22 ϕ18.18(h7) ϕ61.3(h7) ϕ14±. 4 Encoder Cable ϕ6 4 3779-1 (AMP) 1-67 (MOLEX) Motor Cable ϕ6. 2±.2 6.3 6.3 6.3 +.1 3. Parallel Key (Included) A A Frame Size 9 mm Electromagnetic Brake Type NX92M -PS - NX94MS-PS - Motor NXM92M-PS NXM94M-PS Gear Ratio L1 L2 Mass kg CAD, 1 61 26. 3. C23 2 88.3 233. 4.4 C24, 1 61 236. 4 C2 2 88.3 264 4.9 C26 L2 47±1 6 L1 14 26 4 M8 1 Deep 9 2 A 6 9 A 13 27 28. 4 22 ϕ18.18(h7) ϕ61.3(h7) ϕ14±. 4 4 Encoder Cable ϕ6 4 3779-1 (AMP) 1-67 (MOLEX) Motor Cable ϕ6. 2±.2 6.3 6.3 Electromagnetic Brake Cable ϕ6 16 7-2R-21 (MOLEX) 6.3 +.1 3. 18. Parallel Key (Included) A A Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage 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. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. 19

PJ Geared Type Frame Size 8 mm Motor Gear Ratio L1 L2 Mass kg CAD NX81A -J - NXM81A-J 71.2 16.2 3.6 C2, 1, 2 NX82A -J - NXM82A-J 84. 169. 3.8 C26 6 L1 L2 18 36±. 32 4 36 26 2 M6 Deep 6 M6 Deep 8 66.±.3 3 ±.2 6 A A ϕ8 6 13 66.±.3 8 27 4 28. 4 22 ϕ2.21(h7) 4 ϕ78.46(h8) 4 ϕ6. Thru Motor Cable ϕ6. Encoder Cable ϕ6 1-67 (MOLEX) 3779-1 (AMP) 2±.2. M3 6.3 Parallel Key (Included) 6.3 6.3 A A +.1 3. Frame Size 8 mm Electromagnetic Brake Type Motor Gear Ratio L1 L2 Mass kg CAD NX81M -J - NXM81M-J 113 198 4.1 C27, 1, 2 NX82M -J - NXM82M-J 6.3 211.3 4.3 C28 6 L1 L2 18 36±. 32 4 36 26 2 M6 Deep 6 M6 Deep 8 66.±.3 3 ±.2 6 A A ϕ8 6 66.±.3 8 13 27 4 28. 4 4 22 ϕ2.21(h7) ϕ78.46(h8) 4 ϕ6. Thru 4 Encoder Cable ϕ6 1-67 (MOLEX) 7-2R-21 (MOLEX) 18. 16 3779-1 (AMP) Motor Cable ϕ6. Electromagnetic Brake Cable ϕ6 2±.2. M3 6.3 6.3 Parallel Key (Included) 6.3 A A +.1 3. Either A (single-phase 1-11 VAC) or C (single-phase 2-23 VAC/three-phase 2-23 VAC) indicating the power supply voltage 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. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. 2

PJ Geared Type Frame Size 14 mm Motor NX14AS-J - NXM14A-J NX17AS-J - NXM17A-J 8 Gear Ratio L1 L2 Mass kg CAD, 1 7.7 92.8 21.8 2 8.2 C22, 1 8.6 2.7 231.7 2 9.1 C221 L1 L2 4±. 22 41 4 4 31 3 14 84.8±.4 3 6±.2 8 A A ϕ7 ϕ98.4(h8) 13 84.8±.4 14 6 27 4 28. 4 22 2 ϕ2.21(h7) 6 M8 1 Deep 4 ϕ9 Thru M8 Deep Encoder Cable ϕ6 1-67 (MOLEX) Frame Size 14 mm Electromagnetic Brake Type Motor NX14MS-J - NXM14M-J NX17MS-J - NXM17M-J 4 3779-1 (AMP) Motor Cable ϕ8 3.21 Gear Ratio L1 L2 Mass kg CAD, 1 8.6 134.8 243.8 2 9.1 C222, 1 9.6 164.7 273.7 2 1.1 C223 1 M3 8.36 7.9 Parallel Key (Included) A A 8.36 4 +.2 8 L1 L2 4±. 22 41 4 4 31 3 14 84.8±.4 3 6±.2 8 A A ϕ7 ϕ98.4(h8) 84.8±.4 14 6 13 27 4 4 28. 4 22 2 ϕ2.21(h7) 6 M8 1 Deep 4 ϕ9 Thru M8 1 Deep Encoder Cable ϕ6 1-67 (MOLEX) 7-2R-21 (MOLEX) 18. 16 4 3779-1 (AMP) Cable for Electromagnetic Brake ϕ6 Motor Cable ϕ8 3.21 1 M3 8.36 Parallel Key (Included) 7.9 A A 8.36 4 +.2 A number indicating the gear ratio is entered where the box is located within the product name. A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. 21

Driver Product names: NXD2-A, NXD2-C Mass:.9 kg C29 41 14 8.1 16 1 ϕ4. Thru Slit 2 M4 18 max. 8 1 18 27.4 2 66. 3 section is included when the separately sold battery is installed. Product name: NXD7-S Mass: 1.6 kg C224 7 ϕ Thru 16 Slit 8.6 1 2 M4 28 1 46.9 2 18 max. 18.1 41 max. 66. 6 18 Included I/O Signal Connector (CN7) Case: 4331-1361 (MOLEX) Connector: 436-3619 (MOLEX) Connector for Regeneration Unit Input/Main Power Input Terminals (CN3) Connector: 4928-77 (MOLEX) Connector for 24 VDC Power-Supply Input/Regeneration Unit Thermal Input/Electromagnetic Brake Terminals (CN1) Connector: MC1,/6-STF-3, (PHOENIX CONTACT Inc.) Motor Connector (CN2) Connector: 4928-37 (MOLEX) section is included when the separately sold battery is installed. 22

Cables for Motor (Included), Cables for Encoder (Included), Cables for Electromagnetic Brake (Included) Cables for Motor Motor Side Driver Side Cable Type Length L (m) Cable for Motor 1 m 1 Cable for Motor 2 m 2 Cable for Motor 3 m 3 26.7 8 378-1 (AMP) ϕ8 Stick Terminal: VTUB-1.2 (JST) 1.7 27.4 Round Terminal: FV1.2-4 (JST) L 11±1 Cables for Encoder Cable Type Length L (m) Cable for Encoder 1 m 1 Cable for Encoder 2 m 2 Cable for Encoder 3 m 3 Motor Side 18.8 Driver Side 428-69 (MOLEX) 1-67 (MOLEX) ϕ7.2 43. 43. max..2 L 18.8 Cables for Electromagnetic Brake (Electromagnetic brake type only) Cable Type Length L (m) Cable for Electromagnetic Brake 1 m 1 Cable for Electromagnetic Brake 2 m 2 Cable for Electromagnetic Brake 3 m 3 11.8 13. Motor Side 24 76 9-2P-21 (MOLEX) ϕ4.1 L Driver Side Stick Terminal: AI.-8WH (PHOENIX CONTACT) 8±1 23

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 (CN) Analog I/O Signals Connector (CN6) Main Power Input Terminal (CN3) I/O Signals Connector (CN7) Protective Earth Terminal Battery Connection Terminal 24 Signal Monitor Indication LED Indicator Indication Color Function Lighting Condition POWER Green Power Supply When the main power supply or 24 VDC power Indication 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 8 C Motor Overheat Protection When the motor temperature reaches 8 C Overload Protection When a load exceeding the rated torque is applied for longer than the permissible time 2 Overspeed When the motor output shaft speed exceeds 6 r/min 3 Command Pulse Error Regeneration Unit Overheat Overvoltage Protection Main Power Supply Error Undervoltage When a command pulse frequency that exceeds the maximum speed has been input with the motor output shaft speed When the signal thermal protector for the regeneration unit has been activated When the primary voltage of the driver's inverter exceeds the upper limit value When the main power supply has been cut off while an operation command is being input to the driver 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) 7 8 Overcurrent Protection Position Range Error An excessive current has flowed through the inverter power component inside the driver When the command position has exceeded the absolute control coordinates while the absolute functions are enabled (control coordinates: 2,147,483,648 to 2,147,483,647) When the absolute position is lost while the absolute functions are enabled Absolute Position Loss ABS Not Supported When the battery is connected while the absolute functions are disabled No Battery Electronic Gear Setting Error Sensor Error during Operation Encoder Communication Error Sensor Error during Initialization Rotor Rotation during Initialization Encoder EEPROM Error Motor Combination Error When the battery is not connected or the battery cable is disconnected while the absolute functions are enabled When the resolution set by the electronic gear is outside the range of the specifications When an abnormality has occurred in a sensor while the motor is rotating When an abnormality has occurred in communications between the driver and encoder When the main power supply or control power supply was turned on before the motor cable was connected to the driver The main power supply or control power supply was turned on while the motor was rotating The saved data for the encoder communications circuit was damaged 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.

Mechanical Rigidity Setting Switch (SW2) Indication Switch Name Function SW2 Mechanical Rigidity Setting Switch Position Control Mode Speed Control Mode Torque Control Mode Tension Control Mode Sets the mechanical rigidity and the corresponding gain adjustment level with automatic tuning and semi-auto tuning. Factory setting: "6" Not used. Internal Potentiometer (VR1, VR2) Indication Switch Name Function VR1 VR2 Internal Potentiometer Position Control Mode Speed Control Mode Torque Control Mode Tension Control Mode Function Switch/Setting Switch (SW1) Indication Switch Name Function 1 2 3 4 Control Mode Setting Switch Absolute System Setting Switch Pulse Input Mode Select Switch Sets the minimum speed in simple control mode. (Not used in high function mode and high function mode.) Factory setting: "6" VR1: Sets the vibration suppression frequency. VR2: Not used. VR1: Sets the speed command value. VR2: Sets the acceleration/deceleration time. VR1: Sets the torque command value. VR2: Sets the speed limit. VR1: Sets the tension command value. VR2: Sets the speed limit. Selects the control mode. 1 "OFF" 2 "OFF" Position Control Mode [Factory setting] 1 "ON" 2 "OFF" Speed Control Mode 1 "OFF" 2 "ON" Torque Control Mode 1 "ON" 2 "ON" Tension Control Mode Set when the accessory battery (sold separately) is installed to use the absolute functions. (This is effective in position control mode.) ON: Absolute Functions Enabled OFF: Absolute Functions Disabled [Factory setting] Switches the pulse input mode between 1-pulse input mode and 2-pulse input mode. ON: 1-Pulse Input Mode OFF: 2-Pulse Input Mode [Factory setting] 24 VDC Input/Regeneration Unit Thermal Input/ Electromagnetic Brake Terminals (CN1) Indication I/O Terminal Name Content 24V+ 24V TH1 TH2 MB1 MB2 Input 24 VDC Power Input Terminal + 24 VDC Power Input Terminal Regeneration Unit Thermal Input Terminal Regeneration Unit Thermal Input Terminal Electromagnetic Brake Terminal Electromagnetic Brake Terminal + Analog I/O Signals Connector (CN6) To separate the main power supply and control power supply, connect the power supplies here. The control power supply is not mandatory. When using an electromagnetic brake type motor, connect it as the power supply for the electromagnetic brake. Connect the RGB1 or RGB2 regeneration unit which are sold separately. When not connecting a regeneration unit, short these 2 terminals to each other. For an electromagnetic brake type motor, connect the electromagnetic brake line here. Indication I/O Pin Number Code Signal Name Input 1 V-REF Analog Speed (Command/limit) Input GND 2 SG Signal Ground CN6 3 P-VREF Reference Voltage for Analog Speed (Command/limit) Input 4 Analog Torque (Command/limit) P-TREF Input Input T-REF Analog Torque (Command/limit) Input GND 6 SG Signal Ground 7 V-MON Analog Speed Monitor GND 8 SG Signal Ground 9 T-MON Analog Torque Monitor GND 1 SG Signal Ground 11 13 14 1 16 17 18 19 2 I/O Signals Connector (CN7) Position control mode Page 29 Speed control mode Page 29 Torque control mode Page 3 Tension control mode Page 3 2

Connection Diagram (Common to position control, speed control, torque control, and tension control modes) Connections with Peripheral Equipment For NX62AC- Regeneration Unit (RGB1) Thermal Protector (AWG22) 2 24 VDC Power Supply 4 (This is required for electromagnetic brake motors.) Driver 24 VDC GND Included with product. Sold separately as accessories. Control Module (OPX-2 A) or Regeneration Unit (AWG18) 2 Connected to CN4 Data Setting Software (MEXE2) Cable (Included) 1 Battery Connected to CN6 3 Connected to CN7 2 Analog I/O Accessory Sets, General-Purpose Cable or Connector-Terminal Block Conversion Unit Connected to CN2 Power Supply 4 Single-Phase 1-11 VAC /6 Hz Single-Phase 2-23 VAC /6 Hz Three-Phase 2-23 VAC /6 Hz Noise Filter 4 Circuit Breaker or Ground Fault Interrupter 4 General-Purpose Cable or Connector-Terminal Block Conversion Unit Pulse Generator or Programmable Controller 4 Motor Connected to CN Cable (Included) 1 1 1 m, 2 m or 3 m cables are included with the product. If you need cables longer than 3 m or flexible cables, select appropriate cables from the accessories (sold separately). 2 The control I/O connector (CN7) is included with the product, but you can also purchase an accessory general-purpose cable or connector terminal block conversion unit (sold separately). Choose one or the other. 3 The Analog I/O Signals Connector (CN6) is not included with the product. You can also purchase an accessory set, general-purpose cable or connector terminal block conversion unit (sold separately). Choose one that suits your needs. 4 Not supplied. Connecting the Main Power Supply Prepare the following cable for the power supply lines. Single-Phase 1-11 VAC: Three-Core Cable [AWG16 to 14 (1.2 to 2. mm 2 )] Single-Phase 2-23 VAC: Three-Core Cable [AWG16 to 14 (1.2 to 2. mm 2 )] Three-Phase 2-23 VAC: Four-Core Cable [AWG16 to 14 (1.2 to 2. mm 2 )] Single-Phase 1-11 VAC Single-Phase 2-23 VAC Connector for CN3 Connector for CN3 Three-Phase 2-23 VAC Connector for CN3 Single-Phase 1-11 VAC /6 Hz Connected to CN3 of driver. Single-Phase 2-23 VAC /6 Hz Connected to CN3 of driver. Three-Phase 2-23 VAC /6 Hz R S T Connected to CN3 of driver. Connecting the Control Power Supply To separate the main power supply and control power supply, connect 24 VDC. The control power supply is not mandatory. Connecting the Electromagnetic Brake Connect 24 VDC. The main power supply and control power supply are separated in this case too. 24 VDC Power Supply 24 VDC±1%.8 A min. Cable (Included) Red White Black Connector for CN1 AWG28 16 (.8 1.2 mm 2 ) + 24 V+ 24 V Connector for CN2 Connected to CN2 U-Phase V-Phase W-Phase Connected to CN Cable (Included) 24 VDC Power Supply 24 VDC±1%.8 A min. Red White Black Connector for CN1 Connected to CN1 Connector for CN2 Connected to CN2 U-Phase V-Phase W-Phase Connected to CN AWG28 16 (.8 1.2 mm 2 ) + Black White Cable (Included) 24 V+ 24 V MB1 MB2 Cable (Included) Motor Cable Encoder Cable Electromagnetic Brake Cable Cable (Included) Motor Cable Encoder Cable 26

Connection to Programmable Controller Connection Diagram for Connection with Current Sink Circuit When pulse input is performed using the line driver mode Controller Driver When the input voltage is VDC Controller Driver 24 VDC V V 3 VDC max. V R R R R R R 1 ma max. 33 31 32 34 3 36 22 23 24 2 26 27 28 29 3 9 1 11 13 14 1 16 17 18 19 2 3 4 6 7 8 2 21 1 2.7 kω 2 Ω 2.7 kω 2 Ω 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω V V NC 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 26C31 or Equivalent VDC V 33 31 32 34 3 36 2.7 kω 2 Ω 2.7 kω 2 Ω When the input voltage is 24 VDC Controller 24 VDC V 33 31 32 34 3 36 2.7 kω 2 Ω 2.7 kω 2 Ω Driver 1 kω 1 kω 1 kω 1 kω Note Use output signals of 3 VDC max. When the current value exceeds 1 ma, connect the external resistor R. Connect a terminating resistor of 1 Ω min. between the line receiver inputs. For the control I/O signal lines (CN7), use a multi-core shielded twisted-pair wire [AWG28 to 26 (.8 to.14 mm 2 )] and keep the wiring length as short as possible (no more than 2 m). Note that as the length of the pulse line increases, the maximum frequency decreases. Provide a distance of 2 mm min. between the control I/O signal lines and power lines (power supply lines, motor lines and other large-current circuits). 27

Connection to Programmable Controller Connection Diagram for Connection with Current Source Circuit When pulse input is performed using the line driver mode Controller Driver When the input voltage is VDC Controller Driver V 33 31 32 34 3 36 2.7 kω 2 Ω 2.7 kω 2 Ω 1 kω 1 kω VDC V 33 31 32 34 3 36 2.7 kω 2 Ω 2.7 kω 2 Ω 1 kω 1 kω 24 VDC 3 VDC max. V V 1 ma max. R R R R R R 22 23 24 2 26 27 28 29 3 9 1 11 13 14 1 16 17 18 19 2 3 4 6 7 8 2 21 1 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω 3 kω V V NC 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 1 kω 26C31 or Equivalent When the input voltage is 24 VDC Controller 24 VDC V 33 31 32 34 3 36 2.7 kω 2 Ω 2.7 kω 2 Ω Driver 1 kω 1 kω Note Use output signals of 3 VDC max. When the current value exceeds 1 ma, connect the external resistor R. Connect a terminating resistor of 1 Ω min. between the line receiver inputs. For the control I/O signal lines (CN7), use a multi-core shielded twisted-pair wire [AWG28 to 26 (.8 to.14 mm 2 )] and keep the wiring length as short as possible (no more than 2 m). Note that as the length of the pulse line increases, the maximum frequency decreases. Provide a distance of 2 mm min. between the control I/O signal lines and power lines (power supply lines, motor lines and other large-current circuits). Analog I/O Connection When using analog I/O, the accessory set is required (sold separately). Accessory Set Page 43 Input Circuit DC Voltage or Potentiometer 1 to +1 VDC GND 2 kω DC Voltage or Potentiometer 1 to +1 VDC GND 2 kω P-VREF V-REF SG P-TREF T-REF SG Circuit Driver Voltage: 1 to +1 VDC Max. Current:1 ma 1 kω V-MON + SG T-MON SG 7 8 Driver Impedance: 1 kω V Voltage: 1 to +1 VDC Max. Current:1 ma 1 kω + 9 1 V 3 1 4 6 Impedance: 1 kω 1.6 VDC Max. Current: 2 ma Input Voltage: -1 to 1 VDC + 1 kω V 1.3 VDC Max. Current: 2 ma Input Voltage: -1 to 1 VDC + 1 kω V Input Impedance :1 kω Input Impedance :1 kω 28

Description of Position Control Mode I/O Signals Position Control Mode In position control mode, the following functions are enabled. External positioning operation using pulse input Torque limiting Absolute system Current position output Tuning Damping control I/O Signals (CN7, 36 pins) Indication CN7 Pin I/O Code Signal Name Number 1 GND 2 GND Ground Connection 3 ASG+ A-Phase Pulse Line Driver 4 ASG BSG+ B-Phase Pulse Line Driver 6 BSG 7 ZSG1+ Z-Phase Pulse Line Driver 8 ZSG1 9 ALM+ Alarm 1 ALM 11 WNG+/MOVE+ /MBC+ Warning / Motor Moving / Electromagnetic Brake /MBC Control Signal 13 END+ Positioning Completion 14 END 1 READY+/AL+ /P-OUTR+ 16 READY /AL / P-OUTR Operation Ready / Alarm Code Bit / Position Data Ready 17 TLC+/AL1+ /P-OUT+ Torque Limiting /Alarm Code Bit 1 /Position 18 TLC /AL1 /P-OUT Data Bit 19 2 ZSG2+/NEAR+ /AL2+ / P-OUT1+ ZSG2 /NEAR /AL2 / P-OUT1 Z-Phase Pulse Open Collector /Positioning Near /Alarm Code Bit 2 /Position Data Bit 1 GND 21 GND Ground Connection 22 IN-COM Input Common 23 S-ON Position Holding Input by Servo Control Input 24 CLR/ALM-RST/P-CK Deviation Clear Input/Alarm Reset Input/Position Data Transmission Clock Input 2 P-REQ Position Data Request Input 26 TL Torque Limit Enable Input 27 M 28 M1 Data Selection Input 29 P-PRESET Position Preset Input 3 FREE Shaft Free Input 31 CW+/PLS+ 32 CW /PLS CW Pulse Input/Pulse Input 33 CW+24 V/PLS+24 V CW Pulse Input/Pulse Input for 24 VDC 34 CCW+24 V/DIR+24 V CCW Pulse Input/Rotation Direction Input for 24 VDC 3 CCW+/DIR+ CCW Pulse Input/Rotation 36 CCW /DIR Direction Input Enabled when the settings are changed with the separately-sold control module ( OPX-2A) or data setting software (MEXE2). Description of Speed Control Mode I/O Signals Speed Control Mode In speed control mode, the following functions are enabled. Speed control operation Torque limiting Tuning I/O Signals (CN7, 36 pins) Indication CN7 Pin I/O Code Signal Name Number 1 GND 2 GND Ground Connection 3 ASG+ A-Phase Pulse Line Driver 4 ASG BSG+ B-Phase Pulse Line Driver 6 BSG 7 ZSG1+ Z-Phase Pulse Line Driver 8 ZSG1 9 ALM+ Alarm 1 ALM 11 WNG+/MOVE+ /MBC+ Warning / Motor Moving / Electromagnetic Brake WNG /MOVE /MBC Control Signal Speed Attainment 1 READY+/AL+ Operation Ready / 16 READY /AL Alarm Code Bit 17 TLC+/AL1+ Torque Limiting /Alarm 18 TLC /AL1 Code Bit 1 13 VA+ 14 VA 19 ZSG2+/ZV+ /AL2+ Z-Phase Pulse Open Collector /Motor Zero Speed /Alarm Code 2 ZSG2 /ZV /AL2 Bit 2 GND 21 GND Ground Connection 22 IN-COM Input Common 23 S-ON Position Holding Input by Servo Control 24 ALM-RST Alarm Reset Input 2 BRAKE Instantaneous Stop Input 26 TL Torque Limit Enable Input 27 M Input 28 M1 Data Selection Input 29 M2 3 FREE Shaft Free Input 31 CW+ 32 CW CW Input 33 CW+24 V CW Input for 24 VDC 34 CCW+24 V CCW Input for 24 VDC 3 CCW+ 36 CCW CCW Input Enabled when the settings are changed with the separately-sold control module ( OPX-2A) or data setting software (MEXE2). 29

3 Description of Torque Control Mode I/O Signals Torque Control Mode In torque control mode, the following functions are enabled. Torque control operation Speed limit I/O Signals (CN7, 36 pins) Indication CN7 I/O Pin Number Code Signal Name 1 GND 2 GND Ground Connection 3 ASG+ A-Phase Pulse Line Driver 4 ASG BSG+ B-Phase Pulse Line Driver 6 BSG 7 ZSG1+ Z-Phase Pulse Line Driver 8 ZSG1 9 ALM+ Alarm 1 ALM 11 WNG+/MOVE+ /MBC+ Warning / Motor Moving / Electromagnetic Brake WNG /MOVE /MBC Control Signal 13 14 1 READY+/AL+ Operation Ready / 16 READY /AL Alarm Code Bit 17 VLC+/AL1+ Speed Limit /Alarm 18 VLC /AL1 Code Bit 1 19 ZSG2+/ZV+ /AL2+ Z-Phase Pulse Open Collector /Motor Zero Speed 2 ZSG2 /ZV /AL2 /Alarm Code Bit 2 GND 21 GND Ground Connection 22 IN-COM Input Common 23 24 ALM-RST Alarm Reset Input 2 26 27 M 28 M1 Data Selection Input Input 29 M2 3 FREE Shaft Free Input 31 CW+ 32 CW CW Input 33 CW+24 V CW Input for 24 VDC 34 CCW+24 V CCW Input for 24 VDC 3 CCW+ 36 CCW CCW Input Enabled when the settings are changed with the separately-sold control module ( OPX-2A) or data setting software (MEXE2). Description of Tension Control Mode I/O Signals Tension Control Mode When winding a roll of film, paper or the like, the diameter of the material is different at the start of the winding and at the end of the winding. Accordingly, control is required to vary the torque with the diameter in order to hold the tension constant. In tension control mode, such control is enabled. In tension control mode, there are 3 operating modes. The operating mode can be selected and the operating data is set with the separately-sold control module (OPX-2A) or data setting software (MEXE2). Operating Mode Content Simple The tension is controlled to be constant when the feed speed is constant such as Mode during winding operation. The motor speed and the torque are inversely proportional. 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 I, 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. Setting Item Operating Mode Simple Mode High Function Mode I High Function Mode II Tension Command Value Material Thickness Initial Diameter Final Diameter Material Inertia Core Inertia Taper Setting Speed Limit I/O Signals (CN7, 36 pins) Indication CN7 I/O Pin Number Code Signal Name 1 GND 2 GND Ground Connection 3 ASG+ A-Phase Pulse Line Driver 4 ASG BSG+ B-Phase Pulse Line Driver 6 BSG 7 ZSG1+ Z-Phase Pulse Line Driver 8 ZSG1 9 ALM+ Alarm 1 ALM 11 WNG+/MOVE+ /MBC+ Warning / Motor Moving / Electromagnetic Brake WNG /MOVE /MBC Control Signal 13 14 1 READY+/AL+ Operation Ready / 16 READY /AL Alarm Code Bit 17 VLC+/AL1+ Speed Limit /Alarm 18 VLC /AL1 Code Bit 1 19 ZSG2+/ZV+ /AL2+ Z-Phase Pulse Open Collector /Motor Zero Speed 2 ZSG2 /ZV /AL2 /Alarm Code Bit 2 GND 21 GND Ground Connection 22 IN-COM Input Common 23 24 ALM-RST Alarm Reset Input 2 26 W-RESET Winding Diameter Reset Input 27 M 28 M1 Data Selection Input Input 29 M2 3 FREE Shaft Free Input 31 CW+ 32 CW CW Input 33 CW+24 V CW Input for 24 VDC 34 CCW+24 V CCW Input for 24 VDC 3 CCW+ 36 CCW CCW Input Enabled when the settings are changed with the separately-sold control module ( OPX-2A) or data setting software (MEXE2).

Motor and Driver Combinations Product names for motor and driver combinations are shown below. Standard Type Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power Motor W NX4AA- NXM4A 1 W NX41AA- NXM41A 2 W NX62AA- NXM62A W NX4AC- NXM4A 1 W NX41AC- NXM41A 2 W NX62AC- NXM62A 4 W NX64AS- NXM64A 7 W NX97AS- NXM97A Driver Product Name NXD2-A NXD2-C NXD7-S Standard Type with Electromagnetic Brake Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power Motor W NX4MA- NXM4M 1 W NX41MA- NXM41M 2 W NX62MA- NXM62M W NX4MC- NXM4M 1 W NX41MC- NXM41M 2 W NX62MC- NXM62M 4 W NX64MS- NXM64M 7 W NX97MS- NXM97M Driver Product Name NXD2-A NXD2-C NXD7-S PS Geared Type Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power NX6AA-PS- W NX6AA-PS1- NX6AA-PS2- NX61AA-PS- 1 W NX61AA-PS1- NX61AA-PS2- NX92AA-PS- 2 W NX92AA-PS1- NX92AA-PS2- NX6AC-PS- W NX6AC-PS1- NX6AC-PS2- NX61AC-PS- 1 W NX61AC-PS1- NX61AC-PS2- NX92AC-PS- 2 W NX92AC-PS1- NX92AC-PS2- NX94AS-PS- 4 W NX94AS-PS1- NX94AS-PS2- Motor NXM6A-PS NXM6A-PS1 NXM6A-PS2 NXM61A-PS NXM61A-PS1 NXM61A-PS2 NXM92A-PS NXM92A-PS1 NXM92A-PS2 NXM6A-PS NXM6A-PS1 NXM6A-PS2 NXM61A-PS NXM61A-PS1 NXM61A-PS2 NXM92A-PS NXM92A-PS1 NXM92A-PS2 NXM94A-PS NXM94A-PS1 NXM94A-PS2 Driver Product Name NXD2-A NXD2-C NXD7-S PS Geared Type with Electromagnetic Brake Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power NX6MA-PS- W NX6MA-PS1- NX6MA-PS2- NX61MA-PS- 1 W NX61MA-PS1- NX61MA-PS2- NX92MA-PS- 2 W NX92MA-PS1- NX92MA-PS2- NX6MC-PS- W NX6MC-PS1- NX6MC-PS2- NX61MC-PS- 1 W NX61MC-PS1- NX61MC-PS2- NX92MC-PS- 2 W NX92MC-PS1- NX92MC-PS2- NX94MS-PS- 4 W NX94MS-PS1- NX94MS-PS2- Motor NXM6M-PS NXM6M-PS1 NXM6M-PS2 NXM61M-PS NXM61M-PS1 NXM61M-PS2 NXM92M-PS NXM92M-PS1 NXM92M-PS2 NXM6M-PS NXM6M-PS1 NXM6M-PS2 NXM61M-PS NXM61M-PS1 NXM61M-PS2 NXM92M-PS NXM92M-PS1 NXM92M-PS2 NXM94M-PS NXM94M-PS1 NXM94M-PS2 Driver Product Name NXD2-A NXD2-C NXD7-S PJ Geared Type Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power NX81AA-J- 1 W NX81AA-J1- NX81AA-J2- NX82AA-J- 2 W NX82AA-J1- NX82AA-J2- NX81AC-J- 1 W NX81AC-J1- NX81AC-J2- NX82AC-J- 2 W NX82AC-J1- NX82AC-J2- NX14AS-J- 4 W NX14AS-J1- NX14AS-J2- NX17AS-J- 7 W NX17AS-J1- NX17AS-J2- Motor NXM81A-J NXM81A-J1 NXM81A-J2 NXM82A-J NXM82A-J1 NXM82A-J2 NXM81A-J NXM81A-J1 NXM81A-J2 NXM82A-J NXM82A-J1 NXM82A-J2 NXM14A-J NXM14A-J1 NXM14A-J2 NXM17A-J NXM17A-J1 NXM17A-J2 Driver Product Name NXD2-A NXD2-C NXD7-S PJ Geared Type with Electromagnetic Brake Power-Supply Input Single-Phase 1-11 VAC Single-Phase/ Three-Phase 2-23 VAC Three-Phase 2-23 VAC Power NX81MA-J- 1 W NX81MA-J1- NX81MA-J2- NX82MA-J- 2 W NX82MA-J1- NX82MA-J2- NX81MC-J- 1 W NX81MC-J1- NX81MC-J2- NX82MC-J- 2 W NX82MC-J1- NX82MC-J2- NX14MS-J- 4 W NX14MS-J1- NX14MS-J2- NX17MS-J- 7 W NX17MS-J1- NX17MS-J2- Motor NXM81M-J NXM81M-J1 NXM81M-J2 NXM82M-J NXM82M-J1 NXM82M-J2 NXM81M-J NXM81M-J1 NXM81M-J2 NXM82M-J NXM82M-J1 NXM82M-J2 NXM14M-J NXM14M-J1 NXM14M-J2 NXM17M-J NXM17M-J1 NXM17M-J2 A number indicating the desired length of 1 (1 m), 2 (2 m) or 3 (3 m) for the cables included with the product is entered where the box is located within the product name. Driver Product Name NXD2-A NXD2-C NXD7-S 31

Extended Functions With the separately-sold control module (OPX-2A) or data editing software (MEXE2), the parameters, operating data, resolution, etc. can be set to suit your equipment. The settings that can be set with extended functions depend on the mode used. Control Module (OPX-2A) Page 41 Data setting software (MEXE2) Page 41 Position Control Mode Operating Data Item Torque Limiting Vibration Suppression Frequency System Parameters Item Electronic Gear A Electronic Gear B Encoder Electronic Gear A Encoder Electronic Gear B Pulse Input Mode Operation after Absolute Position Loss Alarm Reset Analog Input Signal Motor Rotation Direction Control Module Initial Display Content Sets the torque limiting value. Sets the damping control frequency. Content Sets the electronic gear denominator. Sets the electronic gear numerator. Sets the electronic gear denominator for encoder output. Sets the electronic gear numerator for encoder output. Selects the pulse input mode. Selects the operation mode for after the absolute position loss alarm is reset. Enables/disables analog input signals. Selects the motor rotation direction. Selects the initial display for when communications start between the control module and the driver. If an item is selected that is not displayed in position control mode, the monitor mode top screen becomes the initial display. Application Parameters Item Gain Tuning Mode Selection Load Inertia Ratio Mechanical Rigidity Setting Position Loop Gain Speed Loop Gain Speed Loop Integration Time Constant Speed Feed-Forward Ratio S-ON Signal Logic Signal Selection 1 Signal Selection 2 Positioning Completion Range Positioning Near Range Selects the gain tuning mode. Content Sets the ratio of the load inertia and motor inertia. Selects the rigidity of automatic tuning, semi-auto tuning, and manual tuning. Sets the position loop gain. The larger this value, the higher the responsiveness. Sets the speed loop gain. The larger this value, the higher the responsiveness. Sets the speed loop integration time constant. The smaller this value, the higher the responsiveness. Sets the speed feed-forward ratio. The larger this value, the higher the responsiveness. Switches the S-ON input logic. Selects the output signal. Selects the output signal. Sets the END output conditions. Sets the NEAR output conditions. MOVE Signal Min. ON Time Sets the min. duration that MOVE output is ON. Preset Value Sets the preset position. Alarm Code Enables/disables alarm code output. Analog Torque Limit Gain Sets the torque limiting for 1 V of analog input voltage. Analog Torque Limiting Offset Voltage Sets the offset voltage for analog torque limiting input. Analog Input Signal Automatic Offset Enables/disables analog input signal automatic offset. Analog Speed Monitor Max. Value Sets the max. value for the analog speed monitor. The slope for the analog speed monitor output is decided. Analog Speed Monitor Max. Voltage Sets the monitor output voltage for the max. value of the analog speed monitor. Analog Speed Monitor Offset Voltage Sets the offset voltage for the analog speed monitor. Analog Torque Monitor Max. Value Sets the max. value for the analog torque monitor. The slope for the analog torque monitor output is decided. Analog Torque Monitor Max. Voltage Sets the monitor output voltage for the max. value of the analog torque monitor. Analog Torque Monitor Offset Voltage Sets the offset voltage for analog torque monitor. Mechanical Rigidity Setting Switch Enables/disables the driver's mechanical rigidity setting switch (SW2). Command Filter Sets the command filter time constant. Damping Control Enables/disables damping control. Overflow Alarm Overflow Warning Overvoltage Warning Undervoltage Warning Overheat Warning Overload Warning Overspeed Warning Gear Ratio for Speed Monitor Sets the condition for an overflow alarm with a motor shaft rotation amount. Sets the condition for an overflow warning with a motor shaft rotation amount. Sets the voltage at which an overvoltage warning is issued. Sets the voltage at which a undervoltage warning is issued. Sets the temperature at which an overheat warning is issued. Sets the condition for which an overload warning is issued. Sets the speed at which an overspeed warning is issued. Sets the geared motor gear ratio for speed monitor. 32

Speed Control Mode Operating Data Item Operating Speed Torque Limiting Acceleration Time Deceleration Time System Parameters Content Sets the operating speed. Sets the torque limiting value. Sets the acceleration time per 1 r/min. Sets the deceleration time per 1 r/min. Item Content Encoder Electronic Gear A Sets the electronic gear denominator for encoder output. Encoder Electronic Gear B Sets the electronic gear numerator for encoder output. Operation Selection during Sets the operation during speed control mode is stopped. Speed Control Mode Stop Analog Input Signal Enables/disables analog input signals. Motor Rotation Direction Selects the motor rotation direction. Control Module Initial Display Selects the initial display for when communications start between the control module and the driver. If an item is selected that is not displayed in speed control mode, the monitor mode top screen becomes the initial display. Application Parameters Item Gain Tuning Mode Selection Load Inertia Ratio Mechanical Rigidity Setting Position Loop Gain Speed Loop Gain Speed Loop Integration Time Constant Speed Feed-Forward Ratio S-ON Signal Logic BRAKE Signal Logic Signal Selection 1 Signal Selection 2 Zero Speed Range Speed Attainment Range MOVE Signal Min. ON Time Alarm Code Analog Speed Command Gain Analog Speed Command Clamp Analog Speed Command Offset Voltage Analog Torque Limit Gain Analog Torque Limiting Offset Voltage Analog Input Signal Automatic Offset Analog Speed Monitor Max. Value Analog Speed Monitor Max. Voltage Analog Speed Monitor Offset Voltage Analog Torque Monitor Max. Value Analog Torque Monitor Max. Voltage Analog Torque Monitor Offset Voltage Mechanical Rigidity Setting Switch Overvoltage Warning Undervoltage Warning Overheat Warning Overload Warning Overspeed Warning Gear Ratio for Speed Monitor Selects the gain tuning mode. Content Sets the ratio of the load inertia and motor inertia. Selects the rigidity of automatic tuning, semi-auto tuning, and manual tuning. Sets the position loop gain. The larger this value, the higher the responsiveness. Sets the speed loop gain. The larger this value, the higher the responsiveness. Sets the speed loop integration time constant. The smaller this value, the higher the responsiveness. Sets the speed feed-forward ratio. The larger this value, the higher the responsiveness. Switches the S-ON input logic. Switches the BRAKE input logic. Selects the output signal. Selects the output signal. Sets the ZV output conditions. Sets the VA output conditions. Sets the min. duration that MOVE output is ON. Enables/disables alarm code output. Sets the speed command for 1 V of analog input voltage. Sets the speed at which the analog speed command is clamped to zero. Sets the offset voltage for analog speed command input. Sets the torque limiting for 1 V of analog input voltage. Sets the offset voltage for analog torque limiting input. Enables/disables analog input signal automatic offset. Sets the max. value for the analog speed monitor. The slope for the analog speed monitor output is decided. Sets the monitor output voltage for the max. value of the analog speed monitor. Sets the offset voltage for the analog speed monitor. Sets the max. value for the analog torque monitor. The slope for the analog torque monitor output is decided. Sets the monitor output voltage for the max. value of the analog torque monitor. Sets the offset voltage for analog torque monitor. Enables/disables the driver's mechanical rigidity setting switch (SW2). Sets the voltage at which an overvoltage warning is issued. Sets the voltage at which a undervoltage warning is issued. Sets the temperature at which an overheat warning is issued. Sets the condition for which an overload warning is issued. Sets the speed at which an overspeed warning is issued. Sets the geared motor gear ratio for speed monitor. When the parameter for selecting operation when the speed control mode is stopped is set to "servo lock". 33

Torque Control Mode Operating Data Item Torque Command Speed Limit System Parameters Item Encoder Electronic Gear A Encoder Electronic Gear B Analog Input Signal Motor Rotation Direction Control Module Initial Display Content Sets the torque command value. 1% is the rated torque. Sets the speed limiting value. Content Sets the electronic gear denominator for encoder output. Sets the electronic gear numerator for encoder output. Enables/disables analog input signals. Sets the torque direction. Selects the initial display for when communications start between the control module and the driver. If an item is selected that is not displayed in torque control mode, the monitor mode top screen becomes the initial display. Application Parameters Item Content Signal Selection 1 Selects the output signal. Signal Selection 2 Selects the output signal. Zero Speed Range Sets the ZV output conditions. MOVE Signal Min. ON Time Sets the min. duration that MOVE output is ON. Alarm Code Enables/disables alarm code output. Analog Speed Limiting Gain Sets the speed limit for 1 V of analog input voltage. Sets the speed at which the analog speed limit is clamped to Analog Speed Limit Clamp zero. Analog Speed Limit Offset Sets the offset voltage for analog speed limit input. Voltage Analog Torque Command Gain Sets the torque command for 1 V of analog input voltage. Analog Torque Command Offset Voltage Sets the offset voltage for analog torque command input. Analog Input Signal Automatic Offset Enables/disables analog input signal automatic offset. Analog Speed Monitor Max. Value Analog Speed Monitor Max. Voltage Analog Speed Monitor Offset Voltage Analog Torque Monitor Max. Value Analog Torque Monitor Max. Voltage Analog Torque Monitor Offset Voltage Overvoltage Warning Undervoltage Warning Overheat Warning Overload Warning Overspeed Warning Gear Ratio for Speed Monitor Sets the max. value for the analog speed monitor. The slope for the analog speed monitor output is decided. Sets the monitor output voltage for the max. value of the analog speed monitor. Sets the offset voltage for the analog speed monitor. Sets the max. value for the analog torque monitor. The slope for the analog torque monitor output is decided. Sets the monitor output voltage for the max. value of the analog torque monitor. Sets the offset voltage for analog torque monitor. Sets the voltage at which an overvoltage warning is issued. Sets the voltage at which a undervoltage warning is issued. Sets the temperature at which an overheat warning is issued. Sets the condition for which an overload warning is issued. Sets the speed at which an overspeed warning is issued. Sets the geared motor gear ratio for speed monitor. 34

Tension Control Mode Operating Data Item Tension Command Material Thickness 1 2 Initial Diameter 1 2 Final Diameter 1 2 Taper Setting 1 2 Core Inertia 2 Content Sets the tension command. 1% is the rated torque. Sets the material thickness. Sets the initial diameter for winding or winding out. Sets the final diameter for winding or winding out. This function prevents winding drawing. As the winding diameter increases, the tension is adjusted lower. When it is 1%, the tension becomes constant. Sets the core inertial moment. Material Inertia 2 Sets the material inertial moment for the max. material diameter. Speed Limit Sets the speed limiting value. 1 Set in high function mode. 2 Set in high function mode. System Parameters Item Content Encoder Electronic Gear A Sets the electronic gear denominator for encoder output. Encoder Electronic Gear B Sets the electronic gear numerator for encoder output. Tension Control Mode Selection Sets the operating mode. Tension Control Gear Ratio Sets the gear ratio from the motor shaft to the winding shaft. Analog Input Signal Enables/disables analog input signals. Motor Rotation Direction Sets the torque direction. Control Module Initial Display Selects the initial display for when communications start between the control module and the driver. If an item is selected that is not displayed in tension control mode, the monitor mode top screen becomes the initial display. Application Parameters Item Content Signal Selection 1 Selects the output signal. Signal Selection 2 Selects the output signal. Zero Speed Range Sets the ZV output conditions. MOVE Signal Min. ON Time Sets the min. duration that MOVE output is ON. Alarm Code Enables/disables output. Analog Speed Limiting Gain Sets the speed limit for 1 V of analog input voltage. Analog Speed Limit Clamp Analog Speed Limit Offset Voltage Analog Tension Command Gain Analog Tension Command Offset Voltage Analog Input Signal Automatic Offset Analog Speed Monitor Max. Value Analog Speed Monitor Max. Voltage Analog Speed Monitor Offset Voltage Analog Torque Monitor Max. Value Analog Torque Monitor Max. Voltage Analog Torque Monitor Offset Voltage Acceleration/Deceleration Correction Filter 2 Friction Torque Correction 1 2 Overvoltage Warning Undervoltage Warning Overheat Warning Overload Warning Overspeed Warning Gear Ratio for Speed Monitor 1 Set in high function mode. 2 Set in high function mode. Sets the speed at which the analog speed limit is clamped to zero. Sets the offset voltage for analog speed limit input. Sets the tension command for 1 V of analog input voltage. Sets the offset voltage for analog tension command input. Enables/disables analog input signal automatic offset. Sets the max. value for the analog speed monitor. The slope for the analog speed monitor output is decided. Sets the monitor output voltage for the max. value of the analog speed monitor. Sets the offset voltage for the analog speed monitor. Sets the max. value for the analog torque monitor. The slope for the analog torque monitor output is decided. Sets the monitor output voltage for the max. value of the analog torque monitor. Sets the offset voltage for analog torque monitor. Sets the acceleration/deceleration correction filter time constant. If the winding operation vibrates during acceleration/deceleration, set this value larger. Sets the friction torque correction. Corrects the torque load for the friction in the mechanism. The value of the torque detected during idling. Sets the voltage at which an overvoltage warning is issued. Sets the voltage at which a undervoltage warning is issued. Sets the temperature at which an overheat warning is issued. Sets the condition for which an overload warning is issued. Sets the speed at which an overspeed warning is issued. Sets the geared motor gear ratio for speed monitor. 3

How to Read Specifications Tables 1 2 3 4 6 7 8 9 1 11 13 14 1 16 17 Standard NX4A - NX81A -J- Electromagnetic Brake Type NX4M - NX81M -J- Rated Power W 1 Rated Speed r/min 3 Maximum Speed r/min Motor Permissible Speed r/min 3 Rated Torque N m.19 Maximum Instantaneous Torque N m.478 N m 1.27 N m 3.82 Permissible Speed Range r/min to 6 Rotor Inertia J: kg m 2.174 1-4 [.217 1-4 ].9 1-4 [.118 1-4 ] Gearhead Internal Inertia J: kg m 2.481 1-4 Permissible Load Inertia J: kg m 2 1.74 1-4. Gear Ratio Resolution P/R 1 to 1 (Factory setting 1) Detector Absolute Encoder 1 rotation 2 bits, multiple rotations 16 bits Backlash arc minutes (degrees) 3 Power- Supply Input Voltage and Frequency Electromagnetic Brake Rated Input Current A Single-Phase 1-11 VAC 1% +1% /6 Hz AC Main Power Supply Single-Phase 2-23 VAC 1% +1% /6 Hz Three-Phase 2-23 VAC 1% +1% /6 Hz DC Control Power Supply 24 VDC±1%.8 A Single-Phase 1-11 VAC 1.9 2.8 Single-Phase 2-23 VAC 1.2 1.8 Three-Phase 2-23 VAC.7 1. Type Power Off Activated Type Power-Supply Input 24 VDC±1% Power Consumption W 6.1 7.2 Excitation Current A.2.3 Static Friction Torque N m.19 1.27 1 Rated Power The range in which the temperature rise does not exceed the permissible value when operating continuously at the motor's rated speed and rated torque. 2 Rated Speed The speed when the motor is operating at the rated output power. 3 Maximum Speed The max. speed at which the motor can rotate. 4 Motor Permissible Speed The max. speed at which the geared type motor can rotate. Rated Torque The torque output when the motor is operating at the rated output power and rated speed. 6 Maximum Instantaneous Torque The maximum torque that can be used instantaneously (for a short period of time). During acceleration and deceleration, the motor can be used up to a max. of this torque. 7 The permissible torque represents the max. value limited by the mechanical strength of the output gear shaft when operated at a constant speed. 8 This is the max. torque value that can be applied to the output gear shaft during acceleration/deceleration such as when an inertial load is started and stopped. 9 Permissible Speed Range This is the range for rotation on the output gear shaft. 1 Rotor Inertia This refers to the inertia of the rotor inside the motor. This is necessary when the required torque (acceleration torque) for the motor is calculated. 11 Gearhead Internal Inertia The inertia inside the gearhead. This is necessary when the required torque (acceleration torque) for the motor is calculated. Permissible Load Inertia The load inertia at which the motor is stable and can be controlled. If a load exceeding this value is applied, control becomes unstable, and speed regulation variance, protective circuit activation, vibration, and other problems occur. 13 Gear Ratio This is the ratio in rotation speed between the input speed from the motor and the speed of the output gear shaft. For example, a gear ratio of 1 indicates that when the input speed from the motor is 1 r/min, the output gear shaft speed is 1 r/min. 14 Resolution This shows the angle that the motor rotates for 1 pulse. The motor positioning accuracy is determined by the resolution. 1 Backlash This is the play of the output gear shaft when the motor shaft is fixed. When positioning in bi-direction, the positioning accuracy is affected. 16 Rated Input Current This is the input current value for the main power supply required when the motor is used in the continuous duty region. 17 Static Friction Torque This is an electromagnetic brake specification. This is the max. holding torque (holding force) at which the electromagnetic brake can hold the position. How to Read Speed Torque Characteristics NX62AA- 2. 2. 4 Maximum Instantaneous Torque NX81AA-J- 6 4 1. 1. 2 3 Rated Torque 3 2 2. 1 1 2 3 4 6 1 This refers to the region where a motor can be operated at the continuous ratings. The effective load torque must always be kept in this region. 2 This region is used when accelerating/decelerating. 3 Rated Torque The torque output when the motor is operating at the rated output power and rated speed. 1 1 1 2 3 4 6 7 4 Maximum Instantaneous Torque The maximum torque that can be used instantaneously (for a short period of time). During acceleration and deceleration, the motor can be used up to a max. of this torque. The permissible torque represents the max. value limited by the mechanical strength of the output gear shaft when operated at a constant speed. 6 This is the max. torque value that can be applied to the output gear shaft during acceleration/deceleration such as when an inertial load is started and stopped. 36

Accessories (Sold separately) Connection Cable Sets Flexible Connection Cable Sets Extension Cable Sets Flexible Extension Cable Sets The NX Series comes with cables of 1 m, 2 m or 3 m for the connection between the motor and driver. When the distance between the motor and driver is extended to 3 m or longer, a connection cable set or extension cable set must be used. Use a flexible extension cable if the cable will be bent repeatedly. Cable System Configuration When Connecting the Motor and Driver without Using the Included Cables Use a connection cable set. Use a flexible connection cable set if the cables will be bent. Connection Cable Sets Flexible Connection Cable Sets For Motor For Electromagnetic Brake Motor For Encoder Driver When Extending the Distance between the Motor and the Driver Using Included Cables Use an extension cable set and connect it to the included cables. Use a flexible extension cable set added if the cables will be bent. Extension Cable Sets Flexible Extension Cable Sets For Motor For Motor (Included) For Electromagnetic Brake For Electromagnetic Brake (Included) Motor For Encoder For Encoder (Included) Cables for electromagnetic brake are for use when using electromagnetic brake type motors. Note Keep the overall cable length 2 m max. when using an extension cable set or a flexible extension cable set to connect with cables included with the NX Series. Driver Note on Use of Flexible Cables 1 Do not allow the cable to bend at the cable connector. 2 For the bending radius, use at 6 times min. of the cable diameter. 6 times min. of cable diameter 3 The cable from the motor and the included cable are not for bending. If the motor cable is to be bent, bend it at the flexible cable. Flexible Connection Cable Fix the cable. Driver Flexible Extension Cable Fix the cable. Driver Fix the cable. Motor Flexible Extension Cable (Bending) Motor Flexible Extension Cable (Bending) 37

Connection Cable Sets Flexible Connection Cable Sets Product Line Connection Cable Sets For Standard Type Motor For Electromagnetic Brake Type Motor Cable for Motor Cable for Encoder Cable for Motor Cable for Encoder Cable for Electromagnetic Brake Length L (m) CCVNF CC7VNF 7 CC1VNF 1 CC1VNF 1 CC2VNF 2 Length L (m) CCVNFB CC7VNFB 7 CC1VNFB 1 CC1VNFB 1 CC2VNFB 2 Flexible Connection Cable Sets For Standard Type Motor For Electromagnetic Brake Type Motor Cable for Motor Cable for Encoder Cable for Motor Cable for Encoder Cable for Electromagnetic Brake Length L (m) CC1VNR 1 CC2VNR 2 CC3VNR 3 CCVNR CC7VNR 7 CC1VNR 1 CC1VNR 1 CC2VNR 2 Length L (m) CC1VNRB 1 CC2VNRB 2 CC3VNRB 3 CCVNRB CC7VNRB 7 CC1VNRB 1 CC1VNRB 1 CC2VNRB 2 Dimensions (Unit = mm) Cable for Motor Cable for Encoder Motor Side Driver Side Motor Side Driver Side Stick Terminal: VTUB-1.2 (JST) ϕ8 (Flexible extension cable is ϕ7.) ϕ7 (Flexible extension cable is ϕ8) Round Terminal: FV1.2-4 (JST) Cable for Electromagnetic Brake Motor Side Driver Side Stick Terminal: AI.-8WH ϕ4.1 (Flexible extension cable is ϕ6) 38

Extension Cable Sets Flexible Extension Cable Sets Product Line Extension Cable Sets For Standard Type Motor For Electromagnetic Brake Type Motor Cable for Motor Cable for Encoder Cable for Motor Cable for Encoder Cable for Electromagnetic Brake Length L (m) CC1VNFT 1 CC2VNFT 2 CC3VNFT 3 CCVNFT CC7VNFT 7 CC1VNFT 1 CC1VNFT 1 Length L (m) CC1VNFBT 1 CC2VNFBT 2 CC3VNFBT 3 CCVNFBT CC7VNFBT 7 CC1VNFBT 1 CC1VNFBT 1 Flexible Extension Cable Sets For Standard Type Motor For Electromagnetic Brake Type Motor Cable for Motor Cable for Encoder Cable for Motor Cable for Encoder Cable for Electromagnetic Brake Length L (m) CC1VNRT 1 CC2VNRT 2 CC3VNRT 3 CCVNRT CC7VNRT 7 CC1VNRT 1 CC1VNRT 1 Length L (m) CC1VNRBT 1 CC2VNRBT 2 CC3VNRBT 3 CCVNRBT CC7VNRBT 7 CC1VNRBT 1 CC1VNRBT 1 Dimensions (Unit = mm) Cable for Motor Cable for Encoder Motor Side Driver Side Motor Side Driver Side ϕ8 (Flexible extension cable is ϕ7.) ϕ7 (Flexible extension cable is ϕ8) Connector Cover Connector Cover Cable for Electromagnetic Brake Motor Side Driver Side ϕ4.1 (Flexible extension cable is ϕ6) Connector Cover Connector Cover 39

Driver Cables General-Purpose Cables These shielded cables have a half-pitch connector at one end of the cable for easy connecting to the driver. Connector Terminal Block Conversion Units These are conversion units that connect a driver to a programmable controller using a terminal block. Include a signal name plate for easy, one-glance identification of driver signal names DIN rail installable Cable length: 1 m Note Note that as the length of the pulse line between the driver and controller increases, the maximum frequency decreases. Install a connector that matches the controller you are using to the other end of the cable. Product Line Applicable Length L (m) CC36D1-1 1 For CN7 (36 pins) CC36D2-1 2 CC2D1-1 1 For CN6 (2 pins) CC2D2-1 2 Dimensions (Unit = mm) CC36D1-1, CC36D2-1 Conductor: AWG28 (.8 mm 2 ) 6±1 Braided-Shielded 1±3 1±3 CC36T1 Product Line Applicable Length L (m) CC36T1 For CN7 (36 pins) 1 CC2T1 For CN6 (2 pins) Dimensions (Unit = mm) CC36T1 B438 6.3 1.27 7.62 162 81 CC2T1 2 ϕ4. Installation Hole 2 ϕ8 Counterbore 3. Deep 61 14 26 4 4 3 DIN Rail 36 43.46.7 L ϕ7. 3 1 1±3 1.27 Laminate Terminal Block Pin No. 19 2 21 22 23 24 2 26 27 28 29 3 31 32 33 34 3 36 1 2 3 4 6 7 8 9 1 11 13 14 1 16 17 18 1 Driver Side CC2D1-1, CC2D2-1 Controller Side 43.46 43.46 Conductor: AWG28 (.8 mm 2 ) 33.3.7 L 6±1 3 1 Braided-Shielded 1±3 1±3 1.27 Laminate 1±3.7 39 8 8 39.7 CC2T1 B437 86 6 14 2 ϕ4. Installation Hole 2 ϕ8 Counterbore 3. Deep 61 Driver Side ϕ6.4 Controller Side 6.3 1.27 7.62 43 26 4 DIN Rail 3 36 4 Terminal Block Pin No. 11 13 14 1 16 17 18 19 2 1 2 3 4 6 7 8 9 1 1 33.3 33.3.7 39 8 8 39.7 Applicable Crimp Terminal Terminal screw size: M3 Tightening torque: 1.2 N m Applicable min. lead wire: AWG22 (.3 mm 2 ) Note Round terminals cannot be used. 6.2 mm max. 3.2 mm min..8 mm min. 4.2 mm max. 4

Control Module Allows you to use the NX Series extended functions. Makes it possible for you to change parameters, add functions, etc. Product Line OPX-2A Dimensions (Unit = mm) Control Module Mass:.2 kg B43 91.8 Panel Cut-Out for Control Module (Installation plate thickness 1 to 3 mm) 96 21. 6.1 68 +.7 72 67.8 92 +.8 Cable ϕ4.7 mm 38 ϕ11.2 Data Setting Software Allows you to use the NX Series extended functions. Allows you to change parameters, add functions, use waveform monitoring to confirm the operation etc. with a computer. Product Line MEXE2 ( m PC interface cable,. m USB cable included) Operating Environment Operation System For the operating system, only 32-bit (x86) editions can be used. Windows 2 Professional Service Pack 4 or later 1 Windows XP Home Edition Service Pack 2 or later Windows XP Professional Service Pack 2 or later Windows Vista Home Basic Service Pack 1 or later Windows Vista Home Premium Service Pack 1 or later Windows Vista Business Service Pack 1 or later Windows Vista Ultimate Service Pack 1 or later CPU Pentium 8 MHz min. 2 (must be compatible with OS) Windows 2 Professional : 448 MB min. is recommended Windows XP Home Edition, Professional : MB min. is recommended Memory 2 Windows Vista Home Basic : 896 MB min. is recommended Windows Vista Home Premium : 1.4 GB min. is recommended Windows Vista Business : 1.4 GB min. is recommended Windows Vista Ultimate : 1.4 GB min. is recommended Hard Disk Free disk space of 3 MB min. 3 4 Disk Device CD-ROM Drive Serial Interface USB 1.1 1 port 1 Application of Rollup 1 is required. 2 The operating conditions of the OS must be satisfied. 3 The capacity can be increased according to the operating environment. 4 Using MEXE2 requires Microsoft.NET Framework 2. Service Pack 1. If it is not installed, it will be installed automatically. An additional max. of MB of free space may be required. Windows and Windows Vista are registered trademarks of the Microsoft Corporation in the United States and other countries. Pentium is a registered trademark of Intel Corporation. Connection between Computer and Driver Computer (Not supplied.) Connected to CN4 PC Interface Cable (Included) m USB Cable (Included). m 41

Flexible Couplings Anti-Vibration Rubber Hexagonal Socket H MCV Couplings A flexible coupling ideal for your servo motor is available. Once you have decided on a servo motor type and/or motor applications, you can easily select a coupling of the recommended size. Materials Hub: Aluminum alloy Anti-vibration rubber: HNBR (hydrogenated nitrile rubber) Hub Features Absorbs vibration High response Zero backlash Same characteristics for CW and CCW rotations RoHS Directive-compliant Product Line MCV19 MCV2 MCV3 MCV34 MCV39 Specifications Normal Torque N m Applicable Product NX4 NX41 NX62 NX64 NX97 A number indicating the coupling inner diameter is entered where the box is located within the product name. Product Number Code MCV 3 8 14 1 2 3 4 1 MCV Coupling 2 Outer Diameter Dimension of Coupling 19: ϕ19 mm to 39: ϕ39 mm 3 Inner Diameter d1 (Smaller inner diameter) 3: ϕ3 mm to 16: ϕ16 mm 4 Inner Diameter d2 (Larger inner diameter) 4: ϕ4 mm to 16: ϕ16 mm Maximum Torque N m Maximum Number of Rotations r/min Inertia kg m 2 Static Torsion Spring Constant N m/rad Permissible Eccentricity mm Permissible Declination deg. Permissible End Play mm MCV19 2.1 4.2 33 8.4 1-7 88.1 ±.2 14 MCV2 4. 8. 2 3 1-7 17.1 ±.2 28 MCV3 6.3.6 21 69 1-7 22.2 1. ±.3 4 MCV34 8. 16. 18 13 1-7 39.2 ±.3 6 MCV39 13. 27. 16 27 1-7 2.2 ±.3 98 If the operating ambient temperature exceeds 3 C, correct the normal torque and the maximum torque with the temperature correction coefficient shown in the table. The inertia is the value with the max. shaft hole diameter. Operating Ambient Temperature ( C) 2 +3 +3 +4 +4 + Temperature Correction Coefficient 1..8.7 Shaft Hole Lineup Product Name MCV19 MCV2 Product Name MCV3 MCV34 MCV39 Shaft Diameter d1 mm Shaft Diameter d2 [mm] (Dimensional tolerance H8) 4 6 8 1 6 8 6 6.3 8 1 Shaft Diameter d1 mm Shaft Diameter d2 [mm] (Dimensional tolerance H8) 8 1 14 1 16 8 1 14 8 1 14 1 14 1 16 The recommended dimensional tolerance of the applied shaft hole is h6 or h7. Mass g Dimensions (Unit = mm) ϕd1 W ϕd2 ϕa M Product Name Outer Diameter ϕa Dimensions [mm] Length W Screw Used M CAD MCV19 19 26 M2 B MCV2 2 32 M2. B1 MCV3 3 36 M3 B2 MCV34 34 38 M3 B3 MCV39 39 48 M4 B4 42

Accessory Sets When using analog I/O, please purchase an accessory set. Battery This battery is for constructing an absolute system. Position information can be stored during power blackouts or if the driver's power supply is switched OFF. AS-SV2 Product Line AS-SV2 Applicable AS-SD1 2-Pin Connector for CN6 1 Set, External Potentiometers 2 Sets (Potentiometer 2, Scale plate 2, Insulation sheet 2, Knob 2, Shielded cable 2) Product Line BAT1A With the battery installed on an NX Series driver AS-SD1 Applicable 2-Pin Connector for CN6 1 set Regeneration Units Sometimes the regenerative power generated by the motor exceeds the driver's regenerative power absorption capacity. In such a case, a regeneration unit is connected to the driver to release the regenerative power. <Conditions under which a regeneration unit may be required> When using for vertical operation During acceleration and deceleration time when an inertial load is installed Product Line RGB1 RGB2 Applicable Driver s NXD2-A, NXD2-C NXD7-S Specifications RGB1 RGB2 Continuous Regenerative Power 1 W 1 2 W Resistance Value 1 Ω Ω Thermal Protector Operating Temperature Thermal Protector Rated Electricity Open: 1±7 C Reset: 14± C (Normally closed) VAC 4 A 3 VDC 4 A (Min. current ma) Open: 17± C Reset: 11±1 C (Normally closed) 227 VAC 8 A 11 VAC 22 A 1 For NX Series, W. Install the regeneration unit in a location that has the same heat radiation capability as the heat sink (Material: aluminum, 3 3 mm, 3 mm thick). Dimensions (Unit = mm) For NXD2-A, NXD2-C Mass:.2 kg 42 28 4.2 C194 182 16 1 3 ϕ4.2 6 AWG18 White AWG22 White For NXD7-S Mass: 1.1 kg C22 Slit 6 ±2 6 UL Style 334, AWG2 White 1.2 2 UL Style 371, AWG18 Black 31 29 8 26 6 8 4 11 4 3 2 3 2 ϕ4. R2.6 R2.6 R2.2 R2.2 43