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Is there an internal relay in the LH4N that bypasses the SCR`s after motor gets to speed?

Once the ramp is complete, the SCRs are bypassed internally which allows for cool, efficient operation. A green LED is illuminated to indicate that power is present, while a yellow LED illuminates after the ramp is complete indicating that the bypass is active. The internal bypass drops out when a stop command is given, with or without controlled deceleration.


CTA-ID : 7517
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