When you want to find motor speed regulator, you may need to consider between many choices. Finding the best motor speed regulator is not an easy task. In this post, we create a very short list about top 9 the best motor speed regulator for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 9 motor speed regulator:
Reviews
1. DZS Elec AC 220V 4000W Voltage Regulator Dimmer Motor Speed Controller 10V-220V Large Power AC SCR Voltage Regulation Dimming Tempering Power Monitor Regulator Module
Feature
Double capacitor designed (safety capacitor + metal film capacitor), peaking and surging prevention, RC absorbing, use fuse to enhance safety.Adopting bigger and thicker heat sink, and 1.6 thickness FR-4 high temperature resistance circuit board.
There are safety helmet and connecting rod to pretect Aluminum case and potentiometer from damaging; In the case of large current, the filled tin can prevent from heating, safe to use.
Max Power: 4000W (connect resistive load), Work Voltage: AC 110V-220V, Adjust Voltage Range: AC 10V-220V, efficiency is more than 90%,(while the test input is 110V, the efficiency is more than 80%).
Applications: Suitable electric stove, water heater, lights, small motor etc. temperature control, light control, speed control, voltage regulation.
Description
Feature:Module Size: 85x55x38mm
Knob Inner Bore: 6mm
Max Power 4000W (Resistive load ultimate capactity, reduce power for long time working)
Efficiency: more than 90%,while the test input is 110V, the efficiency is more than 80%, enhance the input voltage to get higher efficiency.
Work Voltage: AC 220V
Adjust Voltage: AC10V-220V
Adopt imported 41A silicon controlled (SCR), 1.6 thickness FR-4 high temperature resistance circuit board, 35A 4-Bit binding post, safety capacitor + metal film capacitor double capacitor designed, effectively absorb surge and voltage spike, protect SCR, safer and higher efficiency.
How to Use:
Connect the output of regulator to light, home appliances or circuit, and input to 220V AC power supply, then rotate the knob to adjust light, speed, voltage, temperature control. Can be used for water heater heat controlling, light dimming, small motor speed controlling, electric soldering iron tempering etc. AC voltage stability control.
Package List:
1pcs AC 220V 4000W Voltage Regulator
2. RioRand RR-PWM-15V Low Voltage Dc 1.8v 3v 5v 6v 12v 2a Motor Speed Controller PWM
Feature
Low Voltage DC 1.8V 3V 5V 6V 12V 2AMotor Speed Controller PWM
The maximum output power: 30W
Duty Cycle adjustable: 0%-100%
Description
DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%.
The motor speed controller is with a self-recovery fuse 2A and a Power-On LED light. It can easily provide a continuous current of 2A to your DC motor or other DC load.
Main technical parameters:
Input supply voltage: 1.8V-15VDC
The maximum output power: 30W
The maximum continuous output Current :2A
Duty Cycle adjustable: 0%-100%;
Specifications:
Item size: 32*32*15mm;
Package: 1 x motor speed controller ;
Operating instruction:
1. Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram.
2. Connect a voltage of 1.8V-15V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse in line with the positive supply in order to protect the circuit from any possible short circuits.
3. You can now control the speed of the motor through potentiometer. Important Notes An appropriately rated fuse (rated a little higher than the maximum current you expect to draw) is recommended to ensure safe operation. The controller is safe with a self-recovery fuse 2A. It will be damaged if connect the supply voltage with wrong polarity. Double check all connections before applying power and always turn off the power supply before making any wiring changes
3. 12V Motor Speed Controller, DROK DC Motor Driver Board for Brush Motor 7V-60V 20A 420W PWM Control 12V 24V 36V 48V Regulator Cooling Fans Dimmer Governor Pulse Width Modulator with Adjust Knob
Feature
DROK motor speed controller operating voltage range is DC 7-60V, max drive current is 20A, control power advice 12V within 200W, 24V within 300W, 48V within 350W.(for reference, depending on motor)Protection & Easy Installation: the dc motor driver is designed with Aluminum shell prevents it from easily damaged; there are holes in its sides and bottom, making it easier to install
Speed Control: the improved version control motor speed from original 1%-100% to stepless speed change
Special Features: our motor control board is FR4 double panel, reasonable circuit management and fuse allows Stable performance and small heating
LED Indicator: the brush motor controller has red LED power supply indicator which will light on when module is power on
Description
Parameters:Operating voltage: DC 7-60V
Drive current: 20A Max.
Control power: advise 12V within 200W, 24V within 300W, 48V within 350W.(for reference, depending on motor)
Quiescent current: 0.02A (standby)
PWM duty cycle: 1% -99%
PWM frequency: 12khz
Module: ZS-X1A
Dimensions: 70 x 38 x 31 mm
Features:
1. Resettable fuse: will turn-off automatically when it is over current. the fuse can self-rest after power-off and few seconds' cooling. so it allows stable performance and small heating.
2. Note: Please don't reverse connect the input power supply pole, or the module will be burnt.
3. The output electric motor (motor) no need to be divided into positive and negative poles. If the running direction is wrong, please replace the two motor wiring.
4. Adjust the potentiometer in clockwise direction for increasing and in anti-clockwise direction for decreasing. When you adjust potentiometer in anti-clockwise direction till its max width, you would turn off power supply output.
5. Aluminum shell prevents it from easily damaged. There are holes in its sides and bottom, making it easier to install. Also, it adopts FR4 double panel and reasonable circuit arrangement for more stable performance.
How to use:
Connect this device with lamp or work equipment or electric circuit and rotate the knob for dimming, speed, voltage, temperature control.
Main Application:
Especially suitable for regulation of low-voltage electric wire fever, such as: cutting Styrofoam, EPE, raincoat production, galvanocautery painting, and etc.
Note: the speed controller is only suitable to control Brush Motors.
Package Includes:
1x PWM Motor Speed Controller
4. KINWAT Universal DC10-60V PWM HHO RC Motor Speed Regulator Controller Switch 20A M07 dropship
Description
Universal DC10-60V PWM HHO RC Motor Speed Regulator Controller Switch 20A M07 dropship5. KNACRO Motor Speed Control Driver Board 9V-55V 40A 2000W PWM Controller DC 12V/24V/36V/48V Brush motor speed regulator DC motor modified parts
Feature
Input voltage: DC 9-55V.Output voltage: Load Linear.Input Current: require large than the motor operating current.Output Current: determine load size.Continuous current: 30A within.
Maximum power: 2000W.Quiescent Current: 0.01ma.
Speed type: modulated current.Speed mode: ON OFF linear potentiometer 270 degrees.Speed range: 0-100%.
Operating frequency: 25KHZ.Connection Type: Barrier Terminal Blocks.
Description
Input voltage: DC9-55V.Output voltage: Load Linear.Input Current: require large than the motor operating current.Output Current: determine load size.Continuous current: 30A within.
Maximum power: 2000W.Quiescent Current: 0.01ma.
Speed type: modulated current.Speed mode: ON OFF linear potentiometer 270 degrees.Speed range: 0-100%.
Operating frequency: 25KHZ.Connection Type: Barrier Terminal Blocks.
Input voltage: DC 9-55V.
Output voltage: Load Linear.
Input Current: require large than the motor operating current.
Output Current: determine load size.
Continuous current: 30A within.
Maximum power: 2000W.
Quiescent Current: 0.01ma.
Speed type: modulated current.
Speed mode: ON OFF linear potentiometer 270 degrees.
Speed range: 0-100%.
Operating frequency: 25KHZ.
Connection Type: Barrier Terminal Blocks.
Size: 85*58*38mm.
Weight: 130g.
If you have any question , please feel free to contact us.
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Please note:
1> KNACRO is a registered trademark and the only authorized seller of KNACRO branded products.
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3> KNACRO highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.
6. AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51
Feature
This single-phase asynchronous motor speed controller can be used for 24V, 36V, 90V DC motorsThe controller uses high quality electronic circuit and integrated components for durability
It has small size, high precision, wide speed controlling range, low power consumption and long service life
It is used with single-phase asynchronous motor to realize feedback constant speed and stepless speed regulation
Widely used for speed governing device drivers of packaging, printing, electronics, instrument meter, clothing machinery, medical machinery and other industries
Description
DC-51 series speed controller is mainly used for AC 50Hz, voltage 110V single-phase circuit.This speed control switch gains on/off switch for controlling and the knob switch for adjust the speed.It featuressmall size, wide speed range, good mechanical properties and so on.Used for machine tools, textile machinery, conveying machine, printing mechanism, food machinery, vending machine, packing machinery, gumming machine, etc. Fit for motors with less than 400W power.
Specifications:
Input Voltage: AC 110V
Control Motor Power: 0.02W~400W
Output Voltage: DC 24V~90V
Size: 11.2*10*6cm/4.4*3.9*2.3in
Package Includes:
1 x Speed Controller
7. SODIAL(R) New 6V 12V 24V PWM DC Motor Speed Regulator LED Display IR Remote Controller 5A
Feature
Input voltage: DC 6v-24vApplicable current: rated current 5A, maximum current 8A
Speed adjustment range: 0-100%
Infrared remote control the minimum change in the value of about 4% -5%
Controller frequency: 16KHz
Description
* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration.SODIAL(R) New 6V 12V 24V PWM DC Motor Speed Regulator LED Display IR Remote Controller 5A
colour:black
Material:plastic
Package Contents:
1 x DC Motor Governor
1 x infrared remote control
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
8. uniquegoods CCMFC 12V 2A DC Motor Speed Controller Adjustable Variable Speed Switch PWM DC Voltage Switching Regulator control speed of a DC fan
Feature
Package including:1 x dc motor speed controller;1 x button switch (a gift free)Input supply voltage: 12VDC ; Output voltage range: 0.8V-11.3V
Item size:2.6*1.26*0.95 inches ; Net weight: 1.4 ounces
The maximum output power: 24W
The maximum continuous output current :2A; Suitable for the DC fan within 1A
Description
Features:CCMFC DC Motor Speed Controller provides variable speed capability for brush or brushless DC fans, or the fans without control line.
Input voltage: 12VDC
Suitable for the DC fan within 1A, Peak current 2A.
Low noise, small size.
Operating instruction:
Before you attempting to wire the controller, make sure power is off.
WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS AND DC FAN.THIS WILL DAMAGE THE CONTROLLER.
1.Connect wires refer to the product wiring diagram.(No.4 picture)
(Red wire connects the positive power; black wire connects negative power; white wire connects the positive of fan; green wire connects the negative of fan.)
2. Turn on the power, and adjust the potentiometer.
Package Including:
1 x DC Motor Speed Controller
1 x button switch (a gift free)
9. Yeeco Electronic SCR High Power Voltage Regulator Speed Governor Thermostats Dimmer Motor Controller Control Driver Board 10000W AC 220V with Cooling Fan
Feature
Ultra-high-power electronic voltage regulator, special designed circuit, correct and accuracy control10000W SCR voltage regulator with intelligent fan. Aluminum shell, safe and firm that you can use for a long time
Add RC absorbing to protect the circuit, upgrade fan has intelligent switch control, great effect for cooling and use for a long time
Connecting to resistive loas, 0V when shutting off and adjust from 10V to the maximum rate which near input power voltage when starting up
Super high current terminal which is made of copper. Suitable for lighting, heating wire, heating boiler, electric motors and other tools control
Description
Product Parameters:Operating voltage: AC 220V
Maximum power: 10000W(connect resistive load)
Voltage adjustment: Between AC 0V and near the input voltage
Dimention: 111(Length)x77(Width)x37(Height)mm, not includ the switch handle
weight:0.25kg
Usage:
-Connect the SCR volt regulator to the front of the electronic's circuit
-Input & Output wire connect to the rotary potentiometer rotating rod respectively(Do not care which is zero line or firewire)
-Then, it can be use for dimming/ speed controlling/presure controlling/temperature controlling
Application:
Use new bidirectional ultra-high-power SCR(standard rate: 100A). Resistive load can be adjusted between 0 and input voltage, for use of appliances.
Such as: Electric furnace,Water heaters heat transfer,Lighting Dimmer,Large motor Speed Control and so on. Available for the big appliances whose power is less than 10000 watts, it is generally sufficient household appliances or small factories using.
Note:
Do not let the load exceed the maximum power. Pay more attention to the temperature rise when your first use of the regulator. You have to cool the regulator when temperature is so high(more than 80 degrees).
Starting current of inductive or capacitive loads is so high,it's 2-4 times higher than normal. So, reduce the power ,maybe less than half of the left margin when operating.
Ultra-high-power electronic voltage regulator, Suitable for lighting lanterns control engineering, electric wire, boiler heating control, electric motors and other control tools.
Do not use the motor with too-low voltage because SCR speed controller does not high accuracy. Little movement of the potentiometer can even get to 2.5V. Your load's voltage rate should be relatively comparing with the input voltage.
Package include:
1xSCR Electronic Voltage Regulator