High Torque NEMA 23 closed loop: This frame size 57x57mm NEMA 23 closed loop stepper motor, equipped with a 1000PPR incremental optical encoder, has a rated current of 4.6A and a holding torque of 2.2Nm. It offers higher accuracy, higher output torque, higher speed, lower motor heating, lower power consumption, and faster response to drive controllers compared to open loop stepper motors.
High Torque NEMA 23 closed loop Specification
- Part Number: 57AI80EC-1000
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 2.2Nm
Rated Current/phase: 4.6A
Driving Voltage: 24-48VDC
Frame Size: 57x57mm
Body Length: 104mm
Shaft Diameter: Φ8mm
Shaft Length: 21mm
D-cut Length: 18mm
Encoder Type: Incremental Optical
Encoder Resolution: 1000PPR
Overall Size

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