Three-phase motor operation conversion circuit

Published:2011/7/8 6:45:00 Author:Lucas | Keyword: Three-phase , motor operation , conversion circuit | From:SeekIC

In order to change the turning of three-phase motor, it only needs to switch any two-phase wiring of three-phase power. In the occasion which is often needed to switch motor running direction, it can reach the goal by one double-throw plastic cover knife switch QS connected as shown. Methods of operation: normal knife switch handle is often in the center stop position; when it needs to forward, the knife switch handle could be pulled to the positive ; In order to change direction, that is, the swicth is pulled to the stop , then anti after the motor being stable.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Three_phase_motor_operation_conversion_circuit.html

Print this Page | Comments | Reading(3)