AC Drives

(a.k.a. variable frequency drives, VFD, inverter, variable speed drive)

The basics: AC drives adjust your motor speed to closely match your output requirements, typically resulting in energy savings of 10 to 50%.

We offer drives from 1/8 to 1,000+ horsepower in all types of enclosures, for almost any application. Our systems integration division can build custom drive panels as well.
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  1. HVAC VFD Combination, 100hp, 124A, 460VAC
    HVAC VFD Combination, 100hp, 124A, 460VAC PNL100AR1/1-46U-C1CX
    PNL100AR1/1-46U-C1CXXX
    $7,975.00
  2. HVAC VFD Bypass for Pumps 100hp, 124A, 460VAC
    HVAC VFD Bypass for Pumps 100hp, 124A, 460VAC PNL100AR1/1-46U-P1CX
    PNL100AR1/1-46U-P1CXXXX
    $9,856.00
  3. HVAC VFD Combination, 125hp, 156A, 460VAC,
    HVAC VFD Combination, 125hp, 156A, 460VAC, PNL125AR1/1-46U-C1CX
    PNL125AR1/1-46U-C1CXXX
    $9,971.50
  4. HVAC VFD Bypass for Pumps 125hp, 156A, 460VAC,
    HVAC VFD Bypass for Pumps 125hp, 156A, 460VAC, PNL125AR1/1-46U-P1CX
    PNL125AR1/1-46U-P1CXXXX
    $11,412.50
  5. HVAC VFD Bypass for Fans 125hp, 156A, 460VAC,
    HVAC VFD Bypass for Fans 125hp, 156A, 460VAC, PNL125AR1/1-46U-F1CX
    PNL125AR1/1-46U-F1CXXXX
    $11,489.50
  6. HVAC VFD Combination, 150hp, 180A, 460VAC,
    HVAC VFD Combination, 150hp, 180A, 460VAC, PNL150AR1/1-46U-C1CX
    PNL150AR1/1-46U-C1CXXX
    $11,968.00
  7. HVAC VFD Combination, 100hp, 99A, 575VAC
    HVAC VFD Combination, 100hp, 99A, 575VAC PNL100AR1/1-57U-C1CX
    PNL100AR1/1-57U-C1CXXX
    $12,347.50
  8. HVAC VFD Bypass for Pumps 100hp, 99A, 575VAC,
    HVAC VFD Bypass for Pumps 100hp, 99A, 575VAC, PNL100AR1/1-57U-P1CX
    PNL100AR1/1-57U-P1CXXXX
    $14,624.50
  9. HVAC VFD Bypass for Fans 100hp, 99A, 575VAC,
    HVAC VFD Bypass for Fans 100hp, 99A, 575VAC, PNL100AR1/1-57U-F1CX
    PNL100AR1/1-57U-F1CXXXX
    $14,718.00
  10. HVAC VFD Combination, 125hp, 125A, 575VAC,
    HVAC VFD Combination, 125hp, 125A, 575VAC, PNL125AR1/1-57U-C1CX
    PNL125AR1/1-57U-C1CXXX
    $14,817.00
  11. HVAC VFD Bypass for Pumps 150hp, 180A, 460VAC,
    HVAC VFD Bypass for Pumps 150hp, 180A, 460VAC, PNL150AR1/1-46U-P1CX
    PNL150AR1/1-46U-P1CXXXX
    $15,642.00
  12. HVAC VFD Bypass for Fans 150hp, 180A, 460VAC,
    HVAC VFD Bypass for Fans 150hp, 180A, 460VAC, PNL150AR1/1-46U-F1CX
    PNL150AR1/1-46U-F1CXXXX
    $16,104.00
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