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Vacuum Motor Circuit Board Single Motor 15amp 120v

Product Details

Excellent replacement for all single motor 110 volt central vacuums with a separate relay/transformer/breaker or with a single control board. Some retrofitting may be required.

Compatible and Durable. This very durable, industry standard, Alutron control board contains a relay, transformer, 15 amp mini breaker, and two pairs of low voltage leads (wire set and black tower with flag terminals).

Installation. Circuit board control module is 2" high from board to top of reset button. The reset button and low voltage stems are threaded. When put through holes in the body of the vacuum, the two stems hold the board in place with two included thin mounting nuts. If you don't have a proper hole for installation you can use a drill and step bit to create proper holes. NOTE: It is recommended that an electrician should install this board. It should take them less than an hour.

Wiring. Click on the photo and print it to use as a wiring guide. The connections are 1/4" flag terminals. We recommend purchasing quarter inch female flag terminals to put on the motor and power cord wires, or buying our wire set with terminal ends and striping them into the wires with wire nuts. Wiring locations on the board:

  1. “LINE”: The 110 volt line (usually black) from the power cord
  2. “NTL”: The neutral wire from the power cord (usually white)
  3. “MOTOR”: Connect either wire from the motor to this contact
  4. “MOTOR”: Connect the other motor wire to this contact. Vacuum motors are polar neutral it doesn’t matter which motor wire goes to which motor board contact.
  5. Black Tower: The low voltage wires from the home will attach to the two 1/4 inch male flag connectors inside the black tower part of the board. It doesn’t matter which wire goes to which side.
  6. Yellow Wires: Attached to the board are low voltage wires that can ignored or go to an on/off low voltage switch on the side of the tank.

ATTENTION! Beam, Frigidaire, Eureka, Honeywell Control Board available HERE.
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Compatible with many popular brands

This includes: Beam, Nutone, Electrolux, Vacuflo, Kenmore and Eureka.

Also compatible with:

  • A

    • ACV
    • Air King
    • AirMaster
    • AirVac
    • AstroVac
  • B

    • Beam
    • Black & Decker
    • Budd
  • C

    • CanaVac
    • CentraClean
    • Central Vac Int.
    • Cyclo Vac
  • D

    • D & R
    • Dirt Devil
    • DrainVac
    • DuoVac
    • Dust Care
    • Dynavac
    • Dynovac
  • E

    • EasyFlo
    • Electrolux
    • Eureka
  • F

    • Fasco
    • Filtex
    • Flo-Master
    • Frigidaire
  • G

    • Galaxie
  • H

    • Hayden
    • Honeywell
    • Hoover
    • Husky
  • I

    • Imperium
  • K

    • Kenmore
  • M

    • M & S
    • Modern Day
  • N

    • Nutone
  • O

    • Omar's
  • P

    • Panasonic
    • PowerKing
    • Pullman
  • R

    • Rittenhouse
  • S

    • Sequoia
    • Signature
    • SilentMaster
    • Singer
    • Smart
    • Star
  • T

    • ThoroMatic
  • U

    • Ultra-Air-Care
  • V

    • Vacu-Queen
    • Vacuflo
    • Vacumaid
    • Vent-a-Vac
  • W

    • WalVac
    • Westinghouse
  • Z

    • Zenex

Note: This product may be incompatible with brands not listed. Please call our Customer Care Team at (800) 997-2278 for assistance.

$48.60
Part #235S
In Stock
Free Shipping Over $75 (USA)
Most ground shipments delivered in 2-3 days More Details
Next Day Air also available

30-Day, 100% Money Back Satisfaction Guarantee,
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Latest Top Reviews

5 Stars
Nov 23 2022 5:15AM
Fixed the problem a reasonable cost.

5 Stars

Nov 14 2022 9:50AM
The replacement circuit board worked as promised. More importantly, or valuable, was the email assistance I received along the way from MD's support. I had originally thought my motor was bad, but with their help I was able to narrow down my problem and find an appropriate solution. Not having much electrical experience I would not have been able to DIY this project without their help. Thank you!

5 Stars
Nov 7 2022 6:08AM
Worked has advertised -- just need to get the wiring correct since the older unit did not use a circuit board - it is working and no problems

4 Stars
Oct 26 2022 5:53AM
This was a good option for replacing the relay board on my NuTone cv-350. The install was fairly easy & it worked fine. But, replacing the relay board just confirmed my fear that the 20 year old motor was failing and causing this & the past two OEM boards to burn out. Oh well; lesson learned; stuff gets old & breaks down.

5 Stars

Sep 14 2022 4:37PM
worked good.

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