This geared NEMA 17 stepper motor has 48mm body and 1.68A rated current, integrated with one ultimate high precision BG series helical planetary gearbox of gear ratio 100:1. Please note the gearbox's output shaft diameter is 10mm.
Motor Specification
Part Number: 42HS48-1684S-BG100
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 0.5Nm(70.8oz.in)
Frame Size: 42x42mm
Motor Length: 48mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Specification
Gearbox Type: Planetary
Gear Ratio: 100:1
Efficiency: 94%
Backlash at No-load: <=5arcmin
Rated Torque: 14Nm
Maximum Moment Torque: 28Nm
Gearbox Length: 93mm
Shaft Diameter: Φ13mm
Shaft Length: 26mm
Keyway Length: 16mm
Motor Connection
| Black | Green | Red | Blue |
| A+ | A- | B+ | B- |
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.5 |
| Holding Torque(oz.in) | 70.8 |
| Rated Current(A) | 1.68 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gear Ratio | 100:1 |
| Efficiency | 94% |
| Backlash at No-load | 5arcmin |
| Gearbox Length(mm) | 93 |
| Shaft Diameter(mm) | 13 |
| Shaft Length(mm) | 26 |
