... DS30 series based on the increase in external analog compensation port, interface using the plug in enables more convenient wiring ... board for industrial environment get used to ability, reduce speed control board failure probability, thus bring users use the ... Motor Control BoardNormal working voltageAC 220V (±10%)Output current0~2.6A,0~5A,0~7A,0~20ASpeed0~100Static accuracy5%Power for adapted motor0 ...