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Available Now! 
Available Now!AC Tech
ESV371N01SXC
VFD, 0.5hp, 120-240V, Single Phase, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$597.76$597.76 -
AC Tech
ESV371N04TXC
VFD, 0.5hp, 400-480V, 3 Phase, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$490.46$490.46 -
Available Now! 
Available Now!AC Tech
ESV371N02YXC
VFD, 0.5hp, 208-240V, Single and 3 Phase Input, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$532.20$532.20 -
AC Tech
ESV371N01SMC
VFD, 0.5hp, 120-240V, Single Phase, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$798.30$798.30 -
AC Tech
ESV371N02YMC
VFD, 0.5hp, 208-240V, Single and 3 Phase Input, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$731.80$731.80 -
AC Tech
ESV371N04TMC
VFD, 0.5hp, 400-480V, 3 Phase, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$832.37$832.37
VFDs (Variable Frequency Drives) adjust motor speed by varying the frequency and voltage supplied to the motor, boosting efficiency and optimizing performance. We offer drives from 1/8 to 1,000hp with a range of options and enclosures.