MH172
MH172 is STEP MOTOR manufactured by Superior Electric.
STEP MOTORS
High Torque 170mm Frame Size (NEMA Size 66)
MH172 Specifications
Minimum
Motor Frame
Holding Torque Bipolar 2Ø On oz-in
(N-cm)
5,330 (3,764)
- Weight for motor with leads.
Rotor Inertia oz-in-s2 (kg-cm2) 0.870 (61.4)
Performance Envelope
(see page 19 for detailed torque-speed curves)
0 5000 4500 4000
3500 3000
2000 1500 1000 500
0 0
[1.8° S teps/Sec]
170 V
340 V
10 20 30 40 Motor Speed (rps)
3176 2824 2471 2118 1764 1412 1059 706 353 0 50
- Can withstand up to 2-1/2 time rated current (instantaneous)
- ± 5% typical step accuracy
- Available with eight connections
- Class F insulation system
- Standard keyway
- Weight
Net Ship lb lb (kg) (kg) 53 62 (24) (28)
Maximum Shaft Load
Overhang
Thrust lb lb (kg) (kg)
100 (45.4)
150 (68)
Minimum Residual Torque oz-in...
