Variable Frequency Drives

Variable Frequency Drive (VFD), also named as frequency inverter, AC drive, variable speed drive (VSD), adjustable frequency drive (AFD) etc. is an energy saving device special for AC motor speed controls by changing fixed frequency (50Hz/60Hz) to variable frequency to adjust the motor speed according to the loads demand. GoHz.com supplies single phase input & output VFD (1/2hp to 5hp), single phase to three phase VFD (1/2hp to 10hp) and three phase VFD (1hp to 500hp) with low price, buy GoHz VFDs in following lists.

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5hp (3.7kW) VFD, 3 Phase 230V, 400V, 480V

5hp (3.7kW) VFD, 3 Phase 230V, 400V, 480V

Low cost 5 hp (3.7 / 4 kW) VFD, three phase 230V, 400V, 480V, high performance vector variable frequency drive, IP20 enclosure, RS485 enabled, brand new direct sale by manufacturer.
$293.51
15 hp (11kW) VFD, 3 Phase 230V, 415V, 480V

15 hp (11kW) VFD, 3 Phase 230V, 415V, 480V

Inexpensive 15 hp (11 kW) VFD, three phase 230V/415V/480V, high performance variable frequency drive, RS485 enabled, brand new direct sale by manufacturer in China.
$634.44
20 hp (15kW) VFD, 3 Phase 220V, 380V, 460V

20 hp (15kW) VFD, 3 Phase 220V, 380V, 460V

Low cost 20 hp (15 kW) VFD, three phase 220V, 380V, 460V variable frequency drive with good performance, IP20 enclosure, RS485 enabled, brand new direct sale by manufacturer.
$697.14