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Motor Direction Switch SM43

Motor Direction Switch SM43


Features

  • This is a simple control relay assembly with two SPDT relay contacts that can be used to control the polarity (rotation direction) of a D.C. permanent magnet motor.

  • The contacts can switch a 20A under full load and carry a 30A load where motor drive is less than 20A during the switching transition.

  • The standard coil operating voltage is 24V DC. Other voltages are available upon request. A protection diode is also present across the coils to quench EMF transients.

  • All connections, including the control coil are standard 6.3mm vertical tabs.

  • External dimensions are: Length 71mm, Width 47mm, Height 25mm

  • Mounting hole spacings are 65mm x 41mm, with 4mm dia. hole.


SM43 MOTOR DIRECTION SWITCH
INFORMATION BRIEF
Release 1.0, NOVEMBER 2003


 
 
 
 
 
 
 

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