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Available Now! 
Available Now!AC Tech
ESV371N01SMC
13471571
VFD, 0.5hp, 120-240V, Single Phase, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$819.42$819.42 -
Available Now! 
Available Now!AC Tech
ESV153N04TXD
13437830 | Limited Stock Savings: 1 unit available at this price
VFD, 20hp, 400-480V, 3 Phase, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$3,515.14$3,515.14 -
Available Now! 
Available Now!AC Tech
ESV371N04TXC
13630058 - Available While MWA Stock Lasts! Discontinued, Recommended Alternative i550 Series
VFD, 0.5hp, 400-480V, 3 Phase, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$654.47$654.47 -
Available Now! 
Available Now!AC Tech
ESV751N04TMC
13582897- Available While MWA Stock Lasts! Discontinued, Suggested Alternative i550 Series
VFD, 1hp, 400-480V, 3 Phase, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$899.87$899.87 -
Available Now! 
Available Now!AC Tech
ESV112N02YXC
13630178
VFD, 1.5hp, 208-240V, Single and 3 Phase Input, NEMA 4X, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$687.41$687.41 -
Available Now! 
Available Now!AC Tech
ESV751N02YMC
13471700
VFD, 1hp, 208-240V, Single and 3 Phase Input, NEMA 4X, Indoor Only, Input Disconnect, This Series is Being Discontinued, Available Only While Stock Lasts!
$792.12$792.12 -
Lenze
I55AP311F20711W7WS
VFD, 11kW, 15hp, 400/480V, 3/PE, Extension Box & Switch, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, WLAN Module, Standard I/O + Modbus TCP/IP, Updated Processor, For Existing Applications: I55AP311F20711W0WS
$2,616.20$2,616.20 -
Lenze
I55AP311F20711W7MS
VFD, 11kW, 15hp, 400/480V, 3/PE, Extension Box & Switch, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, WLAN Module, Standard I/O + EtherNet/IP, Updated Processor, For Existing Applications: I55AP311F20711W0MS
$2,616.20$2,616.20 -
Lenze
I55AP311F20711W7LS
VFD, 11kW, 15hp, 400/480V, 3/PE, Extension Box & Switch, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, WLAN Module, Standard I/O + PROFINET, Updated Processor, For Existing Applications: I55AP311F20711W0LS
$2,630.35$2,630.35 -
Lenze
I55AP311F10711W7WS
VFD, 11kW, 15hp, 400/480V, 3/PE, Empty Extension Box, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, WLAN Module, Standard I/O + Modbus TCP/IP, Updated Processor, For Existing Applications: I55AP311F10711W0WS
$2,439.44$2,439.44 -
Lenze
I55AP311F10711W7MS
VFD, 11kW, 15hp, 400/480V, 3/PE, Empty Extension Box, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, WLAN Module, Standard I/O + EtherNet/IP, Updated Processor, For Existing Applications: I55AP311F10711W0MS
$2,439.44$2,439.44 -
Lenze
I55AP311F2071107WS
VFD, 11kW, 15hp, 400/480V, 3/PE, Extension Box & Switch, No Safety Technology, NEMA 4X, IP66, Integrated RFI Filter, No Diagnostic Module, Standard I/O + Modbus TCP/IP, Updated Processor, For Existing Applications: I55AP311F2071100WS
$2,503.07$2,503.07
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.