Crane & Hoist Duty Motor requires standard supply voltage and frequency of 15 +- 10% and 50 Hz +- 5% with a combine variation of voltage and frequency +-5%. The Motor is available in various voltage ranges like 110V, 220V, 240V, 380V, 460V, 690V with 50/ 60 Hz supply. The Motor is strong and rigid in construction and requires minimal maintenance. Crane & Hoist Duty Motor is manufactured of quality grade raw material which ensures optimum durability along with long lasting trouble free service.