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Available Now! 
Available Now!AC Tech
ESV751N01SXB
VFD, 1hp, 0.75kW, 120-240V, Single Phase, NEMA 1, Indoor Only, Size G1: 7.5 x 3.9 x 4.4" (190 x 99 x 111mm) (HWD), This Series is Being Discontinued, Available Only While Stock Lasts!
$546.71$546.71 -
Available Now! 
Available Now!AC Tech
ESV222N02YXB
VFD, 3hp, 208-240V, Single and 3 Phase Input, NEMA 1, Indoor Only, Possible Replacement: Lenze I51BP222D00001K00S (Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$738.32$738.32 -
Available Now! 
Available Now!AC Tech
ESV402N04TXB
VFD, 5hp, 400-480VAC, Three Phase, Keypad, NEMA 1 Indoor Only, 7.52 x 3.90 x 5.80" (HWD), SMVector Series, Possible Replacement: Lenze I51BP240F00001K00S (Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$865.23$865.23 -
Available Now! 
Available Now!AC Tech
ESV152N02YXB
VFD, 2hp, 208-240V, Single and 3 Phase Input, NEMA 1, Indoor Only, Possible Replacement: Lenze I51BP215D00001K00S (Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$504.76$504.76 -
Available Now! 
Available Now!AC Tech
ESV751N02YXB
VFD, 1hp, 0.75kW, 208-240V, Single or Three Phase Input, NEMA 1, Indoor Only, Size G1: 7.5 x 3.9 x 4.4" (190 x 99 x 111mm) (HWD), This Series is Being Discontinued, Available Only While Stock Lasts!
$416.21$416.21 -
Available Now! 
Available Now!AC Tech
ESV402N02TXB
VFD, 5hp, 208-240V, 3 Phase, NEMA 1, Indoor Only, Possible Replacement: Lenze I51AP240C00001K00S (Not Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$717.27$717.27 -
Available Now! 
Available Now!AC Tech
ESV751N04TXB
VFD, 1hp, 0.75kW, 400-480V, Three Phase, NEMA 1, Indoor Only, Size G1: 7.5 x 3.9 x 4.4" (190 x 99 x 111mm) (HWD), Possible Replacement: Lenze I51BP175F00001K00S (Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$564.92$564.92 -
Available Now! 
Available Now!AC Tech
ESV371N01SXB
VFD, 0.5hp, 120-240V, Single Phase, NEMA 1, Indoor Only, Size G1: 7.5 x 3.9 x 4.4" (190 x 99 x 111mm) (HWD), Possible Replacement: Lenze I51BP137A00001K00S (Same Mounting), This Series is Being Discontinued, Available Only While Stock Lasts!
$426.52$426.52 -
Available Now! 
Available Now!AC Tech
ESV222N04TXB
VFD, 3hp, 400-480V, 3 Phase, NEMA 1, Indoor Only, Possible Replacement: Lenze I51BP222D00001K00S (Same Mounting) , This Series is Being Discontinued, Available Only While Stock Lasts!
$763.41$763.41 -
Available Now! 
Available Now!AC Tech
ESV152N04TXB
VFD, 2hp, 400-480V, 3 Phase, NEMA 1, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$566.49$566.49 -
Available Now! 
Available Now!AC Tech
ESV752N02TXB
VFD, 10hp, 208-240VAC, 3 Phase, NEMA 1, Indoor Only, This Series is Being Discontinued, Available Only While Stock Lasts!
$1,182.15$1,182.15 -
Available Now! 
Available Now!Teco Westinghouse
F510-4010-C3-UE
VFD, 460V, 3 Phase, 10hp, 17.5A, VT, NEMA 1, Fan and Pump, Dynamic Braking Transistor
$849.96$849.96
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.