This bipolar NEMA 17 stepper motor has a step angle 1.8degree and output holding torque 0.52Nm/73.6oz.in with body length 48mm. A size 42mm Vibration Damper is mounted on this motor to help reduce this motor's device-specific resonance and noise in the lower speed range.
Electrical Specification
Part Number: 42HD48-1804S
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 0.52Nm(73.6oz.in)
Rated Current/phase: 1.8A
Phase Resistance: 1.8ohms
Inductance: 3.2mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 42x42mm
Body Length: 48mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 380mm
Weight: 400g
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