---
product_id: 9338468
title: "Electric Motor Control, 5.0 Max amp, 120V, # K177-1005"
brand: "kb electronics"
price: "AR$92626"
currency: ARS
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.ar/products/9338468-electric-motor-control-5-0-max-amp-120v-k177-1005
store_origin: AR
region: Argentina
---

# 5.0 Max Amps UL & CSA Approved 120V Power Electric Motor Control, 5.0 Max amp, 120V, # K177-1005

**Brand:** kb electronics
**Price:** AR$92626
**Availability:** ✅ In Stock

## Summary

> ⚙️ Control Your Power, Elevate Your Space!

## Quick Answers

- **What is this?** Electric Motor Control, 5.0 Max amp, 120V, # K177-1005 by kb electronics
- **How much does it cost?** AR$92626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/9338468-electric-motor-control-5-0-max-amp-120v-k177-1005)

## Best For

- kb electronics enthusiasts

## Why This Product

- Trusted kb electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** UL & CSA approved for peace of mind in your projects.
- • **Smart Choice:** Not for capacitor start/run motors, ensuring optimal performance.
- • **Powerful Performance:** Handles up to 5.0 Max Amps for robust applications.
- • **Ideal for Multiple Uses:** Designed for fans, blowers, humidifiers, and more.
- • **Versatile Compatibility:** Perfectly fits standard 2" x 4" electrical wall boxes.

## Overview

The Electric Motor Control K177-1005 is a high-performance device designed to manage up to 5.0 Max Amps at 120V, making it ideal for various applications like fans and ventilators. It fits standard 2" x 4" electrical wall boxes and is UL & CSA approved, ensuring safety and reliability in your electrical projects.

## Description

Control provides infinite variable speed for shaded pole and PSC motors. Max amps means that the rated motor name plate amperage can not exceed this rating or you will damage the control and motor. Motor must be run with sufficient torque to prevent stalling - A motor not turning will burn up Motor must have fan blade installed on shaft (direct drive) to cool motor. Not to be used with gear motors. Controls that have been installed are not returnable. Service center toll-free number: 800 542-4058

## Features

- Designed for Standard 2" x 4" Electrical Wall Box
- 5.0 Max amps 115 Volts; UL & CSA Approved
- Not to be used with Capacitor Start or Capacitor Run Motors. Note: Not to be used with gear motors
- Applications: Fans, Blowers, Fireplace Blowers, Attic Fans, Humidifiers, Ventilators

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 5 Amps
- **Operating Voltage:** 120 Volts (AC)
- **Contact Type:** Normally Open
- **Connector Type:** Screw
- **Brand:** KB ELECTRONICS
- **Switch Type:** Push Button
- **Terminal:** Screw
- **Material:** Copper
- **Circuit Type:** 1-way

## Images

![Electric Motor Control, 5.0 Max amp, 120V, # K177-1005 - Image 1](https://m.media-amazon.com/images/I/61ecOuJVY9S.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will a 1300 watt 3 amp motor be able to be run on this switch?**
A: amps=Watts/sin(45)/Volts
1300[W]/sin(45)/120[V]=15.32Amps

Got to remember to do the root-mean-square when it's AC

**Q: Have the 5 amp model hooked up to hair dryer with heater disabled. Using just fan motor. The unit does not work to control speed. Any suggestions?**
A: isolate all power sources, check wiring connections hot to motor controller hot to black power , motor controller red to motor, neutral to neutral ie white to white, green to green. if the red out of controller is to hot wire it will not work and may have blown the controller if connected wrong and energized

**Q: Will this controller work with Panasonic’s whisper quiet model tnx**
A: I was not able to fine infomation on your Panasonic Whisper quite model TNX.  
Would it be possible for you to email product infomation.

Please email to b.tognan@kbelectronics.net

Thank you,
Regards,

Bob Tognan

**Q: I have 2 hunter ceiling fans, wired in series.  the standard 3 speed lutron control from menards doesn't work (fans stall out).  what size/amperage?**
A: Assume you are asking how many amps your 2 fans are drawing.  Not much, but specs should be listed on fan instructions.  I ended up not using this motor control because of the humming noise it caused the fan motor to make.  Most people object to fan noise.  Controllers that do not make noise are very expensive, nearly equal to the cost of a good fan.  It would be ideal to use the speed control already in the fan if possible.  Just a thought.

## Customer Reviews

### ⭐⭐⭐⭐⭐ optimizing energy efficiency
*by N***B on September 9, 2023*

The KB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control is a versatile and efficient motor controller that I've had the pleasure of using in various applications. This controller offers exceptional performance, reliability, and precise speed control, making it an invaluable tool for anyone working with AC electric motors.**Performance and Precision:**One of the standout features of the KB Electronics 8811007 controller is its ability to provide precise and consistent speed control for AC electric motors. It utilizes solid-state technology, which allows for smooth and reliable adjustments in motor speed. This level of precision is essential for applications where maintaining a specific motor speed is critical, such as in industrial equipment, conveyor systems, and HVAC systems.**Variable Speed Control:**The variable speed control feature is incredibly versatile. It allows you to adjust the motor speed within a wide range, giving you the flexibility to fine-tune the operation to your specific needs. This level of control is valuable for optimizing energy efficiency and performance in various applications.**Ease of Installation:**Installing the KB Electronics 8811007 controller is relatively straightforward, thanks to its user-friendly design. The controller comes with clear instructions and wiring diagrams, making it accessible to users with varying levels of technical expertise. It's compatible with standard 120V AC motors, and the included wiring terminals are well-labeled for easy connection.**Durability and Build Quality:**This motor controller is built to last. It features a robust construction that can withstand the demands of industrial and commercial environments. The controller's heat sink design effectively dissipates heat generated during operation, ensuring longevity and reliable performance over time.**Safety Features:**Safety is a top priority with the KB Electronics 8811007 controller. It includes a current limiting feature that protects the motor from overcurrent conditions, which can lead to motor damage or failure. This added protection not only prolongs the lifespan of your motor but also contributes to overall safety in your application.**Versatility:**This motor controller is versatile and can be used in a wide range of applications, from industrial machinery to HVAC systems to power tools. Its adaptability makes it a valuable addition to any workspace where AC electric motors are used.**Noise Reduction:**The solid-state technology used in this controller results in quieter motor operation compared to some traditional motor control methods, reducing noise pollution in your workspace.In conclusion, the KB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control is a high-quality and versatile motor controller that excels in precision, performance, and durability. Whether you're looking to optimize the speed of an AC electric motor in an industrial setting or improve the efficiency of your HVAC system, this controller offers the control and reliability you need. Its ease of installation and safety features make it accessible to a wide range of users. I highly recommend the KB Electronics motor controller for anyone seeking an efficient and dependable solution for AC motor speed control.

### ⭐⭐⭐⭐⭐ Good for Bathroom Exhaust Fan
*by S***R on June 17, 2025*

Purchased this controller to run an existing bathroom exhaust fan at lower speed for noise reduction. It works just fine for this purpose. However depending how much speed reduction is dialed in may change as the motor and controller heats up to operating temperature. It has been working well for several months now in this application.

### ⭐⭐⭐⭐ Homeowner
*by B***L on March 30, 2025*

Easy to install, works good, but would have preferred for lower rpm on low.

## Frequently Bought Together

- Electric Motor Control, 5.0 Max amp, 120V, # K177-1005
- Maxx Air Powerful Industrial Exhaust and Ventilation Fan, 1400 CFM, UL Listed, Ventilation and Cooling for Greenhouses, Kitchens, Restaurants, Rust Resistant Steel Housing (14 Inch)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-27*