Shopping Cart

Your cart is empty.

Your cart is empty.

Variable Speed Controller, AC Motor Speed Controller for Router Fan Electric Motor Rheostat, SCR Voltage Controller 120V 220V 15A 4000W Max

4.6 (8) Write Review
Free shipping on orders over $29.99

$22.99

$ 9 .99 $9.99

In Stock

1.Style:Scr Voltage Controller


About this item

  • Specifications: Input voltage: AC 120v-220V Output voltage: 10-110V (adjustable) Maximum power: 4000W Max. Current: 15A, adjustable voltage range: 0 -110V. Note: The maximum power for connecting inductive loads (such as fans and routers) is about 1500W, and the maximum power for connecting resistive loads (such as electric furnaces and heating wires) is 4000W
  • Safe and Reliable: Fan speed controller has no lag, no delay, surge protection, anti-peak, and arc absorption multiple protections. Input and output are all AC. The core chip adopts a new bi-directional high-power thyristor with adjustable buttons and a current of up to 15A, which solves the problem of wire overcurrent when the heat dissipation resistance is too large and provides you with comprehensive safety protection
  • High Quality and Durable: Variable fan speed controller uses imported high-quality chip thyristors and electronic voltage regulators, heat dissipation plugs, and all-aluminum heat sinks, which are suitable for high-temperature circuits and provide rapid heat dissipation. Using multi-functional industrial sockets and thickened phosphor bronze accessories, high stability, using high current, good contact
  • Wide Range of Applications: Variable voltage regulator widely used in electric stoves, water heaters, tungsten lamps, small motors, fan speed regulation, electric soldering irons, etc. Many motors do not support voltage regulation (for example, single-phase motors, dual-value capacitor motors, asynchronous motors, etc. are not supported.) Warning, not suitable for smart home appliances with complex circuit boards
  • Super Convenient: The LED power indicator light allows you to know the working status at any time, and the display screen displays the output voltage in real time, making the working voltage clear at a glance, making it easy for you to adjust at any time, making your work more convenient


Product Description

Variable Speed Controller
Variable Speed Controller
Variable Speed Controller
Variable Speed Controller
Variable Speed Controller
Input voltage AC 120V-220V
Output voltage 10-110V (adjustable)
Maximum power 4000W Max
Current 15A
Adjustable voltage range 0-110V

jj
2025-08-27 14:59:15
This worked fine for reducing the speed of my 2 fans. I used a power strip in the box and plugged the fans in power strip.
Customer
2025-08-01 21:47:10
Works perfectly on my duct blower.
MR. LYNNE D. BOYER
2025-06-13 13:56:15
WORKS AS INTENDED.
Primal
2025-05-05 17:29:12
I’m not sure if my grinders motor is supported, but does work it just changes my grinder from ludicrous mode to barely able to turn.
BKOklahoma
2025-03-15 10:04:10
Good variable speed controller for router or other single speed tools. Price is right. Would recommend.
Teresa Burtch
2025-02-25 11:10:09
Used for my bench grinder. Needed to slow it down to brush rusty bolts. Bogs and stops running or runs wide open.
Sam I am
2025-02-07 11:47:10
Item as described, fast shipping, Thanks!
Scott
2025-01-22 12:50:37
I use this on my exterior fan on my deck. The fan speed is too high and with this I can adjust the speed to where I like it.
Recommended Products
AC 120V Replacement for Router Fan Variable Speed Controller Electric Motor Rheostat

$17.99

$ 7 .99 $7.99

4.9
Select Option
PWM Motor Driver, PEMENOL DC 5V-24V 5A 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Knob Switch Signal Generator Driver Module

$14.99

$ 7 .99 $7.99

4.6
Select Option
DC Motor Speed Controller Universal 12V 24V 10A Electronic Stepless DC Speed Controller Rotary Switch for Car Truck Fan Heater Control Regulator 3Pack

$14.99

$ 7 .99 $7.99

4.7
Select Option
VFD Variable Frequency Drive,Single‑Phase 110VAC Input 3‑Phase 220VAC Output Variable Frequency Inverter,Motor Speed Controller,220V 1500W AT5‑1500X, default

$101.75

$ 44 .99 $44.99

4.3
Select Option
FASTTOBUY AC Motor Speed Controller 110V / 220V Motor Governor for Concrete Vibrator Vibration Motor (Speed Controller with Switch)

$39.00

$ 18 .99 $18.99

4.9
Select Option
BOJACK 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing

$7.99

$ 3 .99 $3.99

4.9
Select Option
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch

$20.99

$ 10 .99 $10.99

4.8
Select Option
Taidacent 3 Wires 4 Wires 5A 10A 15A 30A Electrical Slip Ring Collector Ring Rotary Electrical Contact Joint Rotary Connector Commutator (3 Wires 15A Diameter 22mm)

$22.86

$ 9 .99 $9.99

4.6
Select Option