KB Electronics 8811007 front view showing adjustable speed control for fans.
KB Electronics 8811007 dial close-up illustrating infinite speed settings for PSC and shaded pole motors.
KB Electronics 8811007 in-wall mount in a standard 2x4 box for easy installation.

KB ELECTRONICS

KB ELECTRONICS 8811007 Solid State Variable Speed AC Motor Control – 6.0 A, 115V (K177-1006)

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$42.66

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Why customers choose TaskHolt Tools

Overview

The KB Electronics 8811007 Solid State Variable Speed AC Motor Control offers smooth, continuous speed adjustment for shaded pole and PSC motors at 115V. Engineered for reliable performance, it fits standard enclosures and supports precise tuning without rewiring.

What it does

  • Infinite variable speed control for compatible AC motors, enabling fine-tuned airflow and performance.
  • Designed to operate within a 6.0 A maximum at 115V and is UL and CSA approved for safety and reliability.
  • Optimizes motor behavior by allowing adjustments while keeping the motor within its rated amperage.

Important considerations

  • The motor amperage must not exceed the control’s 6.0 A rating to avoid damage to the control or motor.
  • Motor should have sufficient torque to prevent stalling during operation.
  • Direct-drive motors should include a fan blade on the shaft for adequate cooling.
  • Not suitable for capacitor-start or capacitor-run motors.
  • Not intended for use with gear motors; once installed, controls are not returnable.

Applications

  • Fans and blowers
  • Fireplace blowers and attic fans
  • Humidifiers and ventilators

Fits within standard 2" x 4" wall boxes, making it a convenient option for retrofit projects and new installations. Review motor amperage against the control rating to help protect both components and achieve smoother, more controllable operation.

FAQ

Q: What motors are compatible with KB Electronics 8811007?

A: It provides infinite speed control for shaded pole and PSC motors; not compatible with capacitor-start/run or gear motors; ensure torque and cooling.

Q: What installation notes should I follow?

A: Fits standard 2x4 wall boxes and is rated 6.0 A at 115V; UL/CSA approved; not returnable after installation; do not exceed motor amperage.

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