NEMA 42 High Torque Stepping motor
Features:
- 1.8 degree Step Angle
- High Accuracy and Low Vibration
- Holding Torque up to 2776 oz-in
Options: Connectors and Cabling, Modified Shafts, Custom Windings, Additional stack lengths available
Size 42 High Torque Stepping Motor Specifications
| Model No. | # of Lead | Connection | PER PHASE | Holding Torque | Detent toque | Rotor Inertia | Weight | |||||
| Current | Resistance | Inductance | ||||||||||
| Uni-Polar | Bi-Polar | A | W | MH | Oz-in | N.m | N.m | g-cm2 | Kg | |||
| 42H390H-420-8A/B | 8 | * | 4.2 | 1.76 | 13.2 | 991 | 7.0 | 0.3 | 5500 | 5 | ||
| 42H390H-290-8A/B | S | 2.9 | 3.52 | 52.8 | 1388 | 9.8 | ||||||
| 42H390H-590-8A/B | P | 5.9 | 0.88 | 13.2 | 1388 | 9.8 | ||||||
| 42H390H-420-8A/B | 8 | * | 6.0 | 0.85 | 6.7 | 991 | 7.0 | 0.3 | 5500 | 5 | ||
| 42H390H-290-8A/B | S | 4.2 | 1.7 | 26.8 | 1388 | 9.8 | ||||||
| 42H390H-590-8A/B | P | 8.4 | 0.425 | 6.7 | 1388 | 9.8 | ||||||
| 42H580H-420-8A/B | 8 | * | 4.2 | 2.7 | 26.5 | 1983 | 14.0 | 0.6 | 11000 | 8.4 | ||
| 42H580H-290-8A/B | S | 2.9 | 5.4 | 106.0 | 2776 | 19.6 | ||||||
| 42H580H-590-8A/B | P | 5.9 | 1.35 | 26.5 | 2776 | 19.6 | ||||||
| 42H580H-420-8A/B | 8 | * | 6.0 | 1.3 | 13.4 | 1983 | 14.0 | 0.6 | 11000 | 8.4 | ||
| 42H580H-290-8A/B | S | 4.2 | 2.6 | 53.6 | 2776 | 19.6 | ||||||
| 42H580H-590-8A/B | P | 8.4 | 0.65 | 13.4 | 2776 | 19.6 | ||||||