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Servo Motor Drivers


Tuning Free Servo Motor Drivers

Tuning Free Servo Motor Driverss

The NX Series servo motor drivers allow for easy operation and control of the servo motors. 4 Control Modes are available: Position, Speed, Torque and Tension Control. The driver provides automatic tuning allowing for optimal performance without manual adjustments.

  • Built-in Protective Functions
  • Pulse Input Type
  • Single-Phase 100-115 VAC, Single-Phase 200-230 VAC, Three-Phase 200-230 VAC
  • Works with NX Series Tuning Free Servo Motors*

Short Range Servo Motor Drivers

Short Range Servo Motor Drivers

These products use our AlphaStep closed loop technology to maintain positioning operation even during abrupt load fluctuations and accelerations without hunting or gain tuning. The rotor position detection sensor monitors the rotation speed and amount. When an overload condition is detected, it will instantaneously regain control using the closed loop mode. When an overload condition continues it will output an alarm signal, thereby providing reliability.

Using energy saving technology provides lower motor heat output with up to 47% less power consumed. Advanced driver technology provides low vibration along with 2 driver types depending on your system configuration. Use the MEXE02 data setting software for easy set up and monitoring.

  • Absolute Mechanical Encoder or Resolver Types
  • Pulse Input, Pulse Input with RS-485 Communications or Stored Data (Network Compatible) Types
  • Requires compatible Motor (AZ Series or AR Series)


Product Comparison

Product Series

NX Series Tuning-Free Servo Motors

AZ Series Short Range, Absolute Servo Motors

AR Series Short Range Servo Motors

 

Closed Loop Absolute Stepper Motors

 

Closed Loop Stepper Motors

 

Feedback Type

Encoder

Mechanical Absolute
Encoder

Resolver

Driver Power Input

AC

AC

AC

Motor Sizes

1.65 in. (42 mm)
2.36 in. (60 mm)
3.35/3.54 in. (85/90 mm)

1.65 in. (42 mm)
2.36 in. (60 mm)
3.35/3.54 in. (85/90 mm)

1.65 in. (42 mm)
2.36 in. (60 mm)
3.35/3.54 in. (85/90 mm)

Available Options

Geared Type
Electromagnetic Brake

Geared Type
Electromagnetic Brake

Geared Type
Electromagnetic Brake

Max. Holding Torque

22 oz-in up to 680 lb-in

42 oz-in up to 752 lb-in

42 oz-in up to 320 lb-in

0.159 N·m up to 77.2 N·m

0.3 N·m up to 85 N·m

0.3 N·m up to 37 N·m

Learn More

NX Series Tuning-Free Servo Motors

AZ Series Closed Loop, Absolute Servo Motors

AR Series Short Range Servo Motors




 

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Servo Motor and Stepper Motor Product Demo


Oriental Motor's servo motors and stepper motors offer stable operation in high inertia drive and belt mechanism drive applications without gain adjustment using the servo motors. Also, adjusting the gain manually enables operation under even more stringent load conditions.

Closed Loop Stepper Motor Product Demo - AR Series


The AR Series of stepper motors and drivers uses Oriental Motor's closed loop control to maintain positioning operation even during abrupt load fluctuations and accelerations. The rotor position detection sensor monitors the rotation. When an overload condition is detected, the AR Series will instantaneously regain control using the closed loop mode. When an overload condition continues, the AR Series will output an alarm signal, thereby providing reliability equal to that of a servo motor.

AZ Series Stepper Motors Easy Home Setting

 

How to set the Home position with the all new AZ Series stepper motor with the newly developed absolute mechanical encoder.

AZ Series Stepper Motor Mechanical Absolute Encoder Restart Demo

 

AZ Series Closed Loop Stepper Motor video example of restarting after an emergency power shut down or outage using stored data FLEX driver type.