NEMA 17 Stepper Motor 1.8deg L=48mm 2A with Gear Ratio 20:1 HG Series Planetary Gearbox & 24V Brake
Motor Specification
Part Number: 42HS48-HG20-B05
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 0.59Nm(83.5oz.in)
Rated Current/phase: 2A
Phase Resistance: 1.4ohms
Inductance: 3.0mH
Driving Voltage: 12-24VDC
Frame Size: 42x42mm
Motor Length: 48mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Specification
Gearbox Type: Planetary
Gear Ratio: 20:1
Efficiency: 92%
Backlash at No-load: 25arcmin
Gearbox Length: 53.5mm
Shaft Diameter: Φ8mm
Shaft Length: 21.5mm
Keyway length: 14mm
Brake Connection
Brake Voltage: 24VDC
Brake Torque: 0.5Nm
Brake Power: 1.7W
Brake Length: 28mm
Motor Connection
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.59 |
| Holding Torque(oz.in) | 83.5 |
| Rated Current(A) | 2 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 20:1 |
| Efficiency | 92% |
| Backlash at No-load | 25arcmin |
| Gearbox Length(mm) | 53.5 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 21.5 |
| Brake Specification | |
| Brake Voltage(VDC) | 24 |
| Brake Torque(Nm) | 0.5 |
| Brake Length(mm) | 28 |
