Mechanical Specifications - SUNWIND M542H User Manual

Sunwind Electronics Company Ltd.
Stepper Motor Driver:M542H
Mechanical Specifications (unit:mm, 1 inch = 25.4 mm)
Front View Side View
Figure 1: Mechanical specifications
*Recommended to use side mounting for better heat dissipation
Elimination of Heat
Driver's reliable working temperature should be <65℃, and motor working temperature should be <80℃;
It is recommended to use automatic idle-current reduction mode, namely current automatically reduce to
60% when motor stops, so as to reduce driver heating and motor heating;
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