



- Stock: Out Of Stock
- Model: Nema 23 JK57HS56-2804
- Weight: 1.00kg
- SKU: 2029
This bipolar Nema 23 stepper motor with 1.8 deg. step angle (200 steps/revolution).
Each phase draws 2.8A, allowing for a holding torque of 1.26Nm(178.5oz.in).
Specification :
Electrical Specification:
* Manufacturer Part Number: JK57HS56-2804
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 1.26Nm(178.5oz.in)
* Rated Current/phase: 2.8A
* Phase Resistance: 0.9ohms
* Inductance: 2.5mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 57 x 57mm
* Body Length: 56mm
* Shaft Diameter: 6.35mm
* Shaft Length: 20.6mm
* Number of Leads: 4
* Lead Length: 300mm
* Weight: 700g
Connection:
Black(A+), Green(A-), Red(B+), Blue(B-)
Warning:
Make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.