2-Phase NEMA 23 57mm•0.9° Bi-Polar High Precision
Torque range:0.8-3.2Nm
Application:ATM machine,textile equipment,printing machine
Technical Specification
Dimensions
Characteristic Curve
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Motor Specifications
Model | Current | Resistance | Inductance | Holding torque | Inertia | Length | Weight | ||
A | Ω±10% | mH±20% | N.m | OZ.in | g/cm² | mm Max | Kg | Lbs | |
SD57H442-3004 | 3.0 | 0.55 | 2.3 | 0.5 | 70.81 | 140 | 42.5 | 0.46 | 1.01 |
SD57H455-3004 | 3.0 | 0.75 | 3.7 | 0.9 | 127.45 | 280 | 55.5 | 0.72 | 1.59 |
SD57H476-3004 | 3.0 | 1.1 | 6.0 | 1.5 | 212.42 | 480 | 76.5 | 1.1 | 2.4 |