--- product_id: 3099200 title: "KB Electronics 8811013 Solid State Variable Speed AC Electric Motor Control, 10.0 Max amp, 115V, # K177-1010" brand: "kb electronics" price: "$163.98" currency: USD in_stock: true reviews_count: 8 category: "Kb Electronics" url: https://www.desertcart.ec/products/3099200-kb-electronics-8811013-solid-state-variable-speed-ac-electric-motor store_origin: EC region: Ecuador --- # 10A max current rating 115V operation voltage Fits standard 4"x4" wall box KB Electronics 8811013 Solid State Variable Speed AC Electric Motor Control, 10.0 Max amp, 115V, # K177-1010 **Brand:** kb electronics **Price:** $163.98 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your airflow, silence the noise, and upgrade your comfort game! ## Quick Answers - **What is this?** KB Electronics 8811013 Solid State Variable Speed AC Electric Motor Control, 10.0 Max amp, 115V, # K177-1010 by kb electronics - **How much does it cost?** $163.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/3099200-kb-electronics-8811013-solid-state-variable-speed-ac-electric-motor) ## 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 - • **Robust Compatibility:** UL & CSA approved for safety, designed specifically for fans, blowers, and ventilators—engineered for your home comfort. - • **Smart Motor Protection:** Built-in minimum speed adjustment prevents motor stall and burnout, extending motor life and reliability. - • **Precision Speed Control:** Infinite variable speed adjustment for shaded pole & PSC motors ensures perfect airflow and noise balance. - • **Sleek Wall Mount Design:** Compact 4"x4" wall box fit with easy screw terminal connections for professional-grade installation. - • **Energy & Comfort Optimized:** Reduce noise and energy waste by fine-tuning fan speeds, creating a cozy environment while saving on utility bills. ## Overview The KB Electronics 8811013 is a solid-state variable speed AC motor controller designed for 115V shaded pole and PSC motors up to 10 amps. It fits standard 4"x4" electrical wall boxes and offers infinite speed adjustment with built-in safeguards to prevent motor stall and overheating. Ideal for fans, blowers, and ventilators, this UL & CSA approved controller delivers precise, quiet, and energy-efficient motor control for professional-grade home comfort solutions. ## 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. Review: Great product, lots of adjustment. - This was exactly what i was looking for. Used it to slow down a 3/4 horse fan motor. Offers double adjustability. There is a small hole you can access behind the main knob to move the entire seed range adjustment of the main knob up and down. Cheap and functional. Buy away. One small note, you will need an extra deep outlet/switch box to accomidate the depth of the controller behind the black aluminium heat sink. Review: Five Stars - I use this with a box fan attached just above my computer chair, close to my head, to cool me off during hot weather. My box fan's lowest setting is 3 amps so it's works much slower and uses less electricity so I'm saving money on my electricity bill. my box fan's highest amp setting is 9 amps. and this "KB Electronics 8811013 Solid State Variable speed" works with 10 amps. in case I use it at the 9 amp setting. <3 Best regards, Adrian Aarons GUTZ - YouTube ^_^ ## Features - Designed for Standard 4" x 4" Electrical Wall Box - 10.0 Max amps 115 Volts; UL & CSA Approved - Not to be used with Capacitor Start or Capacitor Run Motors - Applications: Fans, Blowers, Fireplace Blowers, Attic Fans, Humidifiers, Ventilators ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000F9B71C | | Best Sellers Rank | #39,961 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Electrical Motor Controls | | Brand | KB ELECTRONICS | | Brand Name | KB ELECTRONICS | | Circuit Type | 1-way | | Color | White | | Compatible Devices | Shaded Pole Motors, PSC Motors | | Connector Type | Screw | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Touch | | Control Type | variable speed | | Current Rating | 10 Amps | | Customer Reviews | 4.3 out of 5 stars 73 Reviews | | Global Trade Identification Number | 00663001020578 | | Item Dimensions | 5.3 x 5 x 2.6 inches | | Item Weight | 0.75 Pounds | | Manufacturer | KB Electronics | | Material Type | Copper | | Model | 8811013 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Operating Voltage | 115 Volts | | Operation Mode | automatic | | Part Number | 8811013 | | Smart Home Compatibility | Not Smart Home Compatible | | Switch Type | Push Button | | Terminal | Screw | | UPC | 663001451709 663001020578 | | Unit Count | 1.0 Count | | Wattage | 1150 watts | ## Images ![KB Electronics 8811013 Solid State Variable Speed AC Electric Motor Control, 10.0 Max amp, 115V, # K177-1010 - Image 1](https://m.media-amazon.com/images/I/611lHBEsCdS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, lots of adjustment. *by J***Y on January 6, 2013* This was exactly what i was looking for. Used it to slow down a 3/4 horse fan motor. Offers double adjustability. There is a small hole you can access behind the main knob to move the entire seed range adjustment of the main knob up and down. Cheap and functional. Buy away. One small note, you will need an extra deep outlet/switch box to accomidate the depth of the controller behind the black aluminium heat sink. ### ⭐⭐⭐⭐⭐ Five Stars *by A***E on May 26, 2018* I use this with a box fan attached just above my computer chair, close to my head, to cool me off during hot weather. My box fan's lowest setting is 3 amps so it's works much slower and uses less electricity so I'm saving money on my electricity bill. my box fan's highest amp setting is 9 amps. and this "KB Electronics 8811013 Solid State Variable speed" works with 10 amps. in case I use it at the 9 amp setting. <3 Best regards, Adrian Aarons GUTZ - YouTube ^_^ ### ⭐⭐⭐⭐ Does not reduce motor speed as expected *by J***S on May 15, 2022* Only reduces speed by 10-15%. Used on 1/2hp exhaust fan. ## Frequently Bought Together - KB Electronics 8811013 Solid State Variable Speed AC Electric Motor Control, 10.0 Max amp, 115V, # K177-1010 - 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) - Ventamatic XXFIRESTAT 10-Amp Adjustable Programmable Thermostat with Firestat for Power Attic Ventilators, Replacement Thermostat , White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/3099200-kb-electronics-8811013-solid-state-variable-speed-ac-electric-motor](https://www.desertcart.ec/products/3099200-kb-electronics-8811013-solid-state-variable-speed-ac-electric-motor) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-05-13*