This geared NEMA 17 stepper motor has 40mm body and 1.68A rated current, integrated with one economy planetary gearbox and a plug XH connector 2.54mm 4 pin is available. Please mark the gear ratio that you want to order.
Specifications
P/N: 42HS40-1684C-PG51
Bi/Unipolar: Bipolar
Step Angle w/o gearbox: 1.8deg
Holding Torque w/o gearbox: 0.45Nm(63.7oz.in)
Rated Current/phase: 1.68A
Frame Size: 42x42mm
Motor Length: 40mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Type: Planetary
Gear Ratio: 51:1
Gearbox Length: 44.6mm
Shaft Diameter: Φ8mm
Shaft Length: 20mm
D-cut Length: 15mm
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.45 |
| Holding Torque(oz.in) | 63.7 |
| Rated Current(A) | 1.68 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 40 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 51:1 |
| Efficiency | 70% |
| Backlash at No-load | 2deg |
| Gearbox Length(mm) | 44.6 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 20 |
