Nema23 57 Closed-loop Stepper Motor 1.2Nm 2Nm 3Nm Hybrid Servo Driver Kit CNC

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From $128

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Express $221Standard $141~1.5 kg

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Holding Torque* *

With Power Supply

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About this item

This is a Nema23 (57mm frame) closed-loop stepper motor paired with a hybrid servo driver, built for CNC machines and similar automation projects. It runs on DC power with 4-wire bipolar wiring, a 1.8° step angle, and an 8mm solid shaft. The closed-loop design helps keep positioning accurate under load, and it's rated Insulation Class B for higher heat tolerance.

Nema23 (size 57) closed-loop hybrid stepper motor with driver, for CNC setups
Holding torque 1.2Nm (kit also available in 2Nm and 3Nm versions)
1.8° full step angle (200 steps/rev), DC powered, 4-wire bipolar wiring
8mm solid shaft
Insulation Class B, rated up to 266°F (130°C)
Power supply not included — motor and driver only

Specifications

Brand: StepperOnline
Model: 57HB
Shaft Type: Solid Shaft
Current Type: DC
Shaft Diameter: 8mm
Full Step Angle: 1.8° (200 Steps)
Holding Torque*: 1.2Nm
Insulation Class: B (Max 266°F)
With Power Supply: NO
Wiring Configuration: 4-Wire Bipolar
Country/Region of Manufacture: China