NEMA 17 Closed Loop Stepper Motor L=40mm with Encoder & Gear Ratio 30:1 Precision Planetary Gearbox
Motor Specification
Part Number: 42HS40-HG30-E1000
Step Angle: 1.8deg
Bi/Unipolar: Bipolar
Holding Torque: 0.45Nm(63.7oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.95ohms
Inductance: 4.4mH
Frame Size: 42x42mm
Motor Length: 40mm
Number of Leads: 4
Lead Length: 1000mm
Gearbox Specification
Gearbox Type: Planetary
Gear Ratio: 30:1
Efficiency: 94%
Backlash at No-load: <=25arcmin
Gearbox Length: 53.5mm
Shaft Diameter: Φ8mm
Shaft Length: 21.5mm
Keyway Length: 14mm
Encoder Specification
Encoder Resolution: 1000CPR
Encoder Signal Channels: 2
Encoder Length: 20mm
No. of Leads: 6
Lead Length: 1000mm
Contact Us
| 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 | 30:1 |
| Efficiency | 94% |
| Backlash at No-load | 25arcmin |
| Gearbox Length(mm) | 53.5 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 21.5 |
| Encoder Specification | |
| Encoder Resolution(CPR) | 1000 |
| Encoder Signal Channels | 2 |
| Encoder Signal Output | Differential |
| Encoder Length(mm) | 20 |
