Single-Phase Input Variable-Speed Controllers

Operate a 230-240 VAC motor with only a 115 VAC power supply
  • Use with a variety of motors
  • An excellent option for most¡ 1-hp applications
  • On-board trimmer pot allows easy calibration and setup
These controllers have the ability to double their output voltage in situations where 230-240 VAC is needed but only a 115 VAC power supply is available. To protect your motor and equipment, a torque foldback feature allows a 200% torque maximum for a short period of time to overcome intermittent peak loads. Torque levels are then reduced back to a preset safe level. NEMA 4X controllers are available; call our Application Specialists to order.
$295.50 - $370.00USD / Each

3 variations of this product are available.

See All Product Options Below
3 PRODUCT OPTIONS
Compareitem specifications
Motor hp Description
Availability Pricing
COMPARE
1/3 AC Variable-Speed Controller, 1/3 hp, 115/230 VAC, 1.7 amp, 230-240VAC output
$295.50USD / Each
COMPARE
1/2 AC Variable-Speed Controller, 1/2 hp, 115/230 VAC, 2.4 amp, 230-240VAC output
$317.30USD / Each
COMPARE
1 AC Variable-Speed Controller, 1 hp, 115/230 VAC, 4.2 amp, 230-240VAC output
$370.00USD / Each
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