Top 10 Motor Speed Controller – Electrical Motor Controls

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1. RioRand


RioRand 7-70V PWM DC Motor Speed Controller Switch 30A

RioRand #ad - Potentiometer cable(about 15CM) can be separated, with running stop brake function. Pwm frequency: 12KHZ. Suitable for long hours of work:Circuit optimization design, stable. Adjust the motor smooth no noise no vibration, with power indication, wide duty cycle adjustment range. Using imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, automotive fuses.
BrandRioRand #ad
ManufacturerRioRand #ad
Height1.4 Inches
Length3.4 Inches
Width2.3 Inches
Model7-70V PWM DC



Cdmall Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long 120V 15A Cord

CDMALL #ad - Specifications: voltage/frequency:120V/60HZ Max. What’s included: fan speed Controller with 6 ft Grounded Power Cord US standard plug. Multi-functional: makes it easy to adjust the speed of your inline fans and duct fans,don't use it on brushless type motors. Amperage:15A. Safe operation: Built-in grounded plug for safe operation with all inline fans. One switch, off, 3 settings: Variable, and Full.
BrandCDMALL #ad
Manufacturershenzhen inc #ad



7-80V PWM DC Motor Speed Controller Switch 30A,Motor Speed Control Regulator

LEIMO #ad - 5️⃣package contents:1 x 7-80v pwm dc motor speed Controller Switch 30A;Amazon satisfied customer service & fast ship. 2️⃣ wide voltage 7-80v high current 30a design wide range of applications, on-board switch with operation Stop brake function, adjustable potentiometer soft cable can be separated Line length 30CM.

4️⃣adopt imported high-voltage mos tube, three high-voltage 100V high-frequency resistance capacitors, and fuses for braking. The parameters are not easy to heat and easy to replace. The standard aluminum housing protects the internal circuits and components for long-term durability.

3️⃣circuit optimization design wide range of duty cycle adjustment, with power indication, no vibration, smooth motor without vibration, stable circuit design for long working hours.1️⃣ 7-80v pwm dc motor speed controller switch 30a, Motor Speed Control Regulator;PWM frequency: 12KHZ;.
BrandLEIMO #ad
ManufacturerLEIMO #ad



PEMENOL Motor Speed Controller PWM DC 5V 12V 24V 150W Adjustable Speed Regulator with Stepless Variable Rotary Switch PWM Signal Generator Driver Module

PEMENOL #ad - For detailed instructions, see the link: https://m. Media-amazon. Com/images/i/91Yf0pb0V9L. Pdf. Features lcd hd display. Soft-start protection pemenol the motor controller has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor.

Comes with start and stop button and can be controlled by external switch. Can adjust the duty cycle, the upper and lower duty cycle limits and the operating frequency. Parameter memory function The adjustable electronic speed controller can automatically save the set parameters to prevent data loss after a power failure. Digital encoder button With infinitely variable speed controller setting, precise engine speed control and easy-to-adjust control.
BrandPEMENOL #ad
ManufacturerPEMENOL #ad



QWORK AC 110V 400W Knob Motor Speed Controller DC 0-90V Variable Adjustable Speed Regulator for 90V DC Motors

QWORK #ad - It fits for many areas, printing, clothing machinery, such as packing, electronics, and etc. Speed control - due to the adjustable knob, it can adjust the voltage freely, convenient and simple. Widely usage - it can be used for speed governing device drivers. Low power consumption - With our compact design and high precision, it reduces power consumption. 100% satisfied service - enjoy a smooth & frustration-free experience with our 100% Satisfied Service in one Month! Fitting - our speed controller can only be used for 90V DC motors.
BrandQWORK #ad
ManufacturerQWORK #ad

6. HiLetgo


HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Regulator

HiLetgo #ad - The maximum output power: 2000W; The maximum output current :25A. Input supply voltage: 110V ~ 220V AC. Operation environment temperature:-20'C-40'C;High efficiency, high torque, low heat generating. The output voltage:50v-220VOutput voltage < = Input supply voltage. Item size: 1. 85*1. 38*1 inches; Net weight: 1. 76 ounces.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-0110



LEDMOMO 1203BB 6V 12V 24V 3A 80W DC Motor Speed Controller PWM Adjustable Reversible Motor Driver Switch

LEDMOMO #ad - The circuit built-in a 3A fuse. Maximum output power: 80W. Make the use of this motor safer. Maximum continuous output current : 3A. Never connect directly to household 220V AC power supply. 1203bb dc motor speed controller regulate the speed of the motor by adjusting Pulse-Width Modulation PWM. Note! dc motor speed controller is connected to DC power supply. You can control the forward or reverse direction and the stop of DC motor by the switch. Working voltage: dc 6-24v. The motor speed controller built-in switch.
BrandLEDMOMO #ad
ManufacturerLEDMOMO #ad
Height0.59 Inches
Length1.97 Inches
Weight0.07 Pounds
Width1.26 Inches
Part Number2WK17P012W42N266YFPQUD

8. SP


Motor Speed Controller DC12V 24V 36V 50V 30A 1500W Motor Speed Controller Adjustable PWM Motor Speed Regulator with Shell

SP #ad - Frequency: 21khz. Speed range: 0%-100%. Power range: 12v250w/24v350w/48v500w. Adjust the motor smooth no noise no vibration, with power indication, wide duty cycle adjustment range. Working voltage: dc 12-50v cannot use 48v battery, battery power supply, 48V battery full power voltage exceeds 50V. Potentiometer cable(about 20CM) can be separated, with running stop brake function. Suitable for DC brush motor. Suitable for long hours of work:Circuit optimization design, stable.
BrandSP #ad
ManufacturerSP #ad



QWORK 2 Pack 1.8v 3v 5v 6v 12v 2A 30W Low Voltage DC Motor Speed Controller PWM Adjustable Driver Switch for DC Motor

QWORK #ad - Current prevent - it will be disconnected automatically if the current is too large, and recover after cooling. 100% satisfied service - enjoy a smooth & frustration-free experience with our 100% Satisfied Service in one Month! Package - our package incl. Adjustable - with our self-recovery fuse 2A, it can adjust the motor from 0-100%. 2 pcs low voltage dc motor Speed Controller with switch and a Power-On LED light. Function - it is used to control the direction of a DC motor by a Pulse-Width-Modulated PWM DC voltage.
BrandQWORK #ad
ManufacturerQWORK #ad

10. tatoko


Tatoko DC Motor Speed Controller 10V-55V 12V 24V 36V 40A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch,Ajustable Potentiometer &Digital Display

tatoko #ad - Dc10v-55v pwm brushed dc motor speed controller Adjustable Driver CW CCW Reversible Switch With Digit Display. The input voltage must differentiate "+", "-", The input voltage should be equal to the rated voltage of the motor within 10-55V, or it will be burnt. Potentiometer with switch function, High power speed controller switch which is much more adaptable. Outer casing: it is designed to protect the controller board from damage as well as dissipate heat. Input supply voltage: dc 10v-55v;maximum current: 60A; Continuous current: 40A;Speed range: 0-100%.
Brandtatoko #ad
Manufacturertatoko #ad