This unipolar Nema 17 stepper motor has step angle 0.9deg with 40mm body length, each phase draws 0.4A with holding torque 0.26Nm (36.8oz.in).
Electrical Specification
Part Number: 42HM40-0406S
Step Angle: 0.9deg
Bi/Unipolar: Unipolar
Holding Torque: 0.26Nm(36.8oz.in)
Rated Current/phase: 0.4A
Phase Resistance: 30ohms
Inductance : 30mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 42x42mm
Body Length: 40mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 300g
Motor Connection
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Electrical Specification | |
Bipolar/Unipolar | Unipolar |
Step Angle(°) | 0.9 |
Holding Torque(Nm) | 0.26 |
Holding Torque(oz.in) | 36.8 |
Rated Current(A) | 0.4 |
Phase Resistance(ohm) | 30 |
Phase Inductance(mH) | 30 |
Physical Specification | |
Frame Size(mm) | 42x42 |
Body Length(mm) | 34 |
Shaft Type | D-cut |
Shaft Diameter(mm) | 5 |
Shaft Length(mm) | 24 |
No. of Leads | 6 |
Lead Length(mm) | 500 |
Weight(KG) | 0.25 |