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Best Electrical Motor Speed Controllers - Buying Guide

Last Updated: 10/16/2019

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Bestselling Electrical Motor Speed Controllers on Amazon

  1. HiLetgo 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino
  2. HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Re...
  3. HiLetgo L293D DC Motor Drive Shield Stepper Motor Drive Shield Expansion Board for Arduino Duemilano...
  4. RioRand Upgraded 6V-90V 15A DC Motor Pump Speed Controller
  5. MYSWEETY TB6600 4A 9-42V Stepper Motor Driver CNC Controller, Stepper Motor Driver Nema tb6600 Singl...
  6. KB Electronics 8811001 KBMC-13BV (H9034) Solid State AC Control
  7. Motor Speed Controller, DROK Motor Control Board AC 110V 4000W Adjustable Voltage Regulator SCR High...
  8. RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat G...
  9. DAOKI 5 PCS L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Driv...
  10. HiLetgo BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit

  #1

HiLetgo 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino

Model: 3-01-0109   |    Mpn: 3-01-0109   |    Ean: 0601299936287   |    PartNumber: 3-01-0109   |   Asin: B00QVONO20

Important:
This is DC motor controller, please make sure the input voltage is from DC power, do not use home 220V AC, otherwise it will burn out.

The DC Motor Speed Controller allows controlling direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 10%-100%. The motor speed controller can provide a continuous current of 8A to your DC motor or other DC load.

Specification:
100% brand new and high quality.
Input supply voltage: DC 12V-40V
The maximum output power: 400W
The maximum continuous output current :8A
The overload and short circuit protecting current is 10A
Static Current:0.02 A ( Standby )
PWM frequency: 13kHz
Duty Cycle adjustable: 10%-100%
The operation environment temperature:-20 -125
(L*W*H): 6cm x 5.5cm x 2.8cm/2.36"x 2.16"x1.10"(approx)
Net weight: 69g

NOTE:This can NOT be used to the BRUSHLESS motor. The controller is NOT reverse-polarity protected and 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.

Package Included
1*12V-40V 10A PWM DC Motor Speed Controller CVT Speed Switch Module

Features

  • Using imported high-power FET, the load current up to 10A
  • With fuse, to prevent short-circuit high current, causing burnout protection
  • With reverse power protection, to prevent damage to the module when the power is reversed
  • Original 63V / 1000uF large capacitor, to ensure the stability of the module
  • Potentiometers are equipped with nuts, you can use without adding other components
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Package Dimensions: 1.1 x 4 x 4.2 inches (2.8 x 10.2 x 10.7 cm)

Amazon Price: $6.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $6.99

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  #2

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

Model: 3-01-0110   |    Mpn: 3-01-0110   |    Ean: 0711274517940   |    PartNumber: 3-01-0110   |   Asin: B00LODGP2E

Specifications:
This controller uses novel bi-directional high-power SCR. It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good.
The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances. It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.
100% brand new and high quality.
Input supply voltage: 110V ~ 250V AC
The output voltage:50V-250V
The maximum output power: 2000W
The maximum output current :25A The voltage regulating range:50V-250V AC

Before you attempting to wire the controller, make sure all power is disconnected.
1. Cut any one of the battle line or zero line of the lamp or electrical appliances, and connect wires refer to the "wiring diagram" (NO.7 picture)
2. Turn on the power, and adjust the potentiometer.

Package Include:
1pc * 50 - 220V 25A AC Motor Speed Controller

Features

  • Input supply voltage: 110V ~ 220V AC
  • The output voltage:50V-220V(Output voltage < = Input supply voltage)
  • The maximum output power: 2000W; The maximum output current :25A
  • Item size: 1.85*1.38*1 inches; Net weight: 1.76 ounces
  • Operation environment temperature:-20'C-40'C;High efficiency,high torque,low heat generating
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Package Dimensions: 1 x 3 x 4.5 inches (2.5 x 7.6 x 11.4 cm)

Amazon Price: $5.89 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $4.74

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  #3

HiLetgo L293D DC Motor Drive Shield Stepper Motor Drive Shield Expansion Board for Arduino Duemilanove Raspberry Pi

Model: 3-01-0506   |    Mpn: 3-01-0506-C   |    Ean: 0702082656945   |    PartNumber: 3-01-0506-C   |   Asin: B01DG61YRM

Features:
1. to 4 bidirectional DC motors and 4 PWM speed controllers (approximately 0.5% resolution)
2. Up to 2 stepper motor forward and reverse control, single / double step control, staggered or micro-step and rotation angle control
3. 4-way H-bridge: The L293D chip provides 0.6A (peak 1.2A) current per bridge with thermal shutdown protection, 4.5Vto36V
4. The pull-down resistor ensures that the motor remains stopped at power-up
5. Large terminal blocks make wiring easier (10-22AWG) and power
6. With reset button
7. 2 large terminal external power terminals, to ensure logic and motor drive power separation
8. Download Easy to use software library for rapid project development

Package Included:
1*L293D Motor Driver Shield

Features

  • This is a commonly used DC motor drive module, using a small current 293 chip DC motor driver chip.
  • Using this chip you can use DC motors and power supplies of up to 10 Volts, that some pretty big motors and the chip can supply a maximum current of 600mA per channel.
  • Tested compatible for Arduino Mega, Diecimila & Duemilanove.
  • 2 interface for 5V Servo connected to the Arduino's high-resolution dedicated timer - no jitter.
  • Multi-function, easy to operate, a strong driver library support and feature updates.
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Item Dimensions: 2.16 x 0.78 x 2.67 inches (5.5 x 2.0 x 6.8 cm)   |   Package Dimensions: 0.6 x 3.5 x 4.5 inches (1.5 x 8.9 x 11.4 cm)

Amazon Price: $5.39 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $5.39

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  #4

RioRand Upgraded 6V-90V 15A DC Motor Pump Speed Controller

Model: RR-6-90V-15A-PSC   |    Mpn: RR-6-90V-15A-PSC   |    Ean: 0619636101304   |    PartNumber: RR-6-90V-15A-PSC   |   Asin: B00F839VNQ

Specifications: Working Voltage: DC 6V - DC 90V (Ultra wide working voltage) Control Power: 0.01 - 1000W(Max current :15A) Static Current: 0.005A ( Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15Khz Voltage control:0-5v(Voltage -mode control ,can use PLC to control the motor speed directly) With power reverse connection protection, has complete protection from overvoltage, 20A to quickly fuse the ceramic fuse ,can use PLC voltage to control directly. Package Including: 1 x RioRand Speed Control 1x RioRand Speed Control Switch Notice:If the item you received differs from the picture or if there is any issue with your purchase, please just contact us via sending us an email so we can solve the issue in time

Features

  • RioRand Upgraded 6V-90V 15A DC Motor Pump Speed Controller
  • Control the speed of a DC motor with this controller
  • High efficiency, high torque, low heat generating
  • With reverse polarity protection, high current protection
  • Rated current:8A;Maximum current:15A
  • See more on Amazon...

Brand: RioRand   |   Manufacturer: RioRand

Package Dimensions: 1.69 x 2.95 x 4.53 inches (4.3 x 7.5 x 11.5 cm)

Amazon Price: $12.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #5

MYSWEETY TB6600 4A 9-42V Stepper Motor Driver CNC Controller, Stepper Motor Driver Nema tb6600 Single Axes Hybrid Stepper Motor for CNC

 Ean: 0713839367052   |    PartNumber: TB6600 4A 9-42V CNC Controller   |   Asin: B01MYMK1G9

Download the English manual :
https://s3.us-east-2.amazonaws.com/stepper-motor-driver/TB6600/MYSWEETY+TB6600+Stepper+Motor.pdf

Feature:

PWM chopper type bipolar stepper motor driver IC

1. 9V-42V DC power supply
2. H bridge bipolar constant phase flow drive
3. the maximum 4.0A of the eight kinds of output current
4. the largest 32 subdivision of the 6 models are optional
5. input signal high speed photoelectric isolation
6. common-anodestandard single pulse interface
7. offline to maintain the function
8. semi closed enclosure can be adapted to a more stringent environment
9. to provide energy-saving semi-automatic current lock function
10. built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.

IC parameter:

single chip bipolar sine microstep stepper motor driver
the new BiCD 0.13 nm process
up to 42V
resistance (a +) = 0.4
?the forward and reverse rotation control
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32)
output current: IOUT = 4.0A (peak, in 100ms)
rated output: IOUT = 3.5 A
package: HZIP25 - 1.00F
input port internal pull-down resistor: 100 K
alarm output pin current:Ialert = 1mA
monitoring output pin (MO): Imo= 1mA
with reset and enable pin
with standby function
Break through the traditional, single power supply
built in overheating protection (TSD) circuit
Undervoltage protection, built-in (UVLO) circuit
built-in overcurrent detection (ISD), circuit

Package Included:

1 x Motor Driver
1 x Box

Features

  • 9V-42V DC power supply, H bridge bipolar constant phase flow drive
  • The maximum 4.0A of the eight kinds of output current
  • The largest 32 subdivision of the 6 models are optional
  • Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.
  • Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
  • See more on Amazon...

Brand: MYSWEETY   |   Manufacturer: Mysweety

Package Dimensions: 1.3 x 3.1 x 4.8 inches (3.3 x 7.9 x 12.2 cm)

Amazon Price: $13.69 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #6

KB Electronics 8811001 KBMC-13BV (H9034) Solid State AC Control

Model: 8811001   |    Mpn: 8811001   |    Ean: 0700953815392   |    PartNumber: 8811001   |   Asin: B00AKGKC7U

The KBMC solid state controls provide infinitely variable speed control of Shaded Pole PSC and AC/DC motors. Solid state variable speed controls are designed to replace obsolete tapped windings chokes rheostats and other methods which are currently being used to obtain speed variations. The controls are available with an internal on/off line switch and are also available with an optional third lead which can be used to control auxiliary circuits such as relays and indicator lamps. A wall mounting kit is available which includes dial plate knob mounting strap hardware and instructions.

Features

Brand: KB Electronics   |   Manufacturer: KB Electronics

Package Dimensions: 0.2 x 2.2 x 4 inches (0.5 x 5.6 x 10.2 cm)

Amazon Price: $13.79 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $13.79

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  #7

Motor Speed Controller, DROK Motor Control Board AC 110V 4000W Adjustable Voltage Regulator SCR High Power Dimmer Controller Temperature Governor Dimming Monitor

Model: 090455   |    Mpn: 090455   |    Ean: 0519397026604   |    PartNumber: 090455   |   Asin: B00BXUCWQG

Parameters:
Working voltage: AC 110V to 220V
Maximum power: 4000W (connected resistive load)
Long term operating power: 3000W
Voltage regulation: begin from 10V
Dimensions: 91 x 59(do not include knob) x 34MM
Protection: anti-spike, surge, RC absorption (EOC)

How to use:
Connect output of the adjustable power supply board with lamp, home appliance, electric circuit and its input to 220V AC,
then rotate the knob for dimming, speed, voltage, temperature control.

Some application:
Electric furnace, water heater, lamps, small motor, electric iron etc.

Package Includes:
1x Voltage regulator

Features

  • DROK motor controller operating voltage range is AC 110V to 220V, max power is 4000W, long term operating power is 3000W.
  • High Quality: the high power motor control module adopts double insulation, meaning there will be no electric leakage if short-circuit or SCR burn out.
  • Protection: our motor regulator is designed with Anti-spike and anti-surge protection, RC absorption, fuse all enhance usage safety.
  • Aluminum Case: the motor speed controller is equipped with Aluminum case prevents it from easy damagement; filled tin stops it from heating when in huge current.
  • Application: the motor governor can be applied to electric stove, water heater heat regulation, dimming lamp, small motor speed control, electric iron thermostat, etc.
  • See more on Amazon...

Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 2 x 3.4 x 4.2 inches (5.1 x 8.6 x 10.7 cm)

Amazon Price: $13.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $13.99

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  #8

RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

Model: RRPDMSCSGSPC   |    Mpn: RRPDMSCSGSPC   |    Ean: 0721762901182   |    PartNumber: RRPDMSCSGSPC   |   Asin: B007TH4EN6


RioRand 12V-40V 10A PWM DC Motor Speed Controller w/ Knob--High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

From left to right they are Motor-, Motor+, Power-, Power+

Features:
Control the speed of a DC motor with this controller
High efficiency, high torque, low heat generating
With reverse polarity protection, high current protection
Size (L x W x H ): Approx. 73 x 60 x 27 mm
Material: Plastic, metal

Package Including:
1 x RioRand Speed Controller

Features

  • Powered by RioRand advanced technology
  • From left to right they are motor-, motor+, power-, power+
  • Working voltage: dc 12V - dc 40V, control power: 0.01 - 400W
  • Static Current: 0.02 A ( Standby ),PWM Duty Cycle: 10% -100%
  • PWM frequency: 13 kHz
  • See more on Amazon...

Brand: RioRand   |   Manufacturer: RioRand

Item Dimensions: 1.18 x 1.97 x 2.36 inches (3.0 x 5.0 x 6.0 cm)   |   Package Dimensions: 1.8 x 2.9 x 4.5 inches (4.6 x 7.4 x 11.4 cm)

First Available: 2017-09-14

Amazon Price: $10.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #9

DAOKI 5 PCS L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Drives Module for Arduino Smart Car Power UNO MEGA R3 Mega2560

Model: FBA_TS-US-078-SNL   |    Mpn: FBA_TS-US-078-SNL   |    Ean: 0695259095961   |    PartNumber: FBA_TS-US-078-SNL   |   Asin: B00XAGRQTO

L298N is a kind of high voltage,high current motor driver chip produced by ST company.Having 15 pins as package, this chip has such features as high working voltage(maximum voltage up to 46V),large output current(instantaneous peak current up to 3A,continuous working current 2A) and 25W of rated power.Two built-in H birdge high voltage and large current full bridge drivers can be used to drive the DC motor and stepper motor,relay coil and so on.Using standard logic level signal control,it has two enable control ends.It permits or prohibites device having a logic power supply input without the impact of input signal,which enables the internal logic circuit part works at low voltage.The chip can connects to external detecting resistor to give the variations to the control circuit.Using L298N chip to drive the motor,this chip can drive a stepping motor or four phase stepping motor,and two DC motors as well. Description: 1.Using L298N made by ST company as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability. 2.This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip,please use an external 5V logic supply when using more than 12V driving voltage. 3.Using large capacity filter capacitor,this module can follow current to protect diodes,and improve the reliability .

This module is integrated with a built-in 5V power.When the drive voltage is 7V-35V, it can enable the onboard 5V logic power supply;afterthe power supply,don't input voltage in the interface+5V power supply,but you can lead the 5V for external use. when ENA enable IN1 IN2 control OUT1 OUT2 when ENB enable IN3 IN4 control OUT3 OUT4 Applied cases: 1.Driving stepper motor The connection of driving a common 4 line 2 phase electric motor is shown in below figure after enable ENA ENB

Features

  • The signal is shown in the figure
  • The connecting method is shown inbelow figure after enable ENA ENB
  • Driving DC motor Because the module is drived by double H bridge,it can drive two motors simultaneously.
  • Input the following driving timing from IN1-IN4 then the speed and direction of the stepper motor can be controlled
  • Package Included - 5 pcs L298N Motor Driver Controller Board Modules.
  • See more on Amazon...

Brand: DAOKI   |   Manufacturer: DAOKI

Package Dimensions: 1.9 x 4.7 x 7.6 inches (4.8 x 11.9 x 19.3 cm)

Amazon Price: $11.98 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.98

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  #10

HiLetgo BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit

Model: 3-01-0833   |    Mpn: 3-01-0833   |    Ean: 0702949574993   |    PartNumber: 3-01-0833   |   Asin: B00WSN98DC

Instruction:
This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A.

Electrical performance:
Model: IBT-2
Input voltage: 6V-27V
Maximum current: 43A
Input level: 3.3-5V
Control method: PWM or level
Duty cycle: 0-100%
Input port:
1.RPWM: forward level or PWM signal input, active high
2.LPWM: Reverse level or PWM signal input, active high
3.R_EN: forward drive enable input, high-level enable, low level off
4.L_EN: Reverse drive enable input, high-level enable, low level off
5.R_IS: forward drive current alarm output
6.L_IS: Reverse drive current alarm output
7.VCC: +5 V power output, 5V power supply connection with the microcontroller
8.GND: signal common low end

Package Included:
1BTS7960 43A High Power Motor Driver Module/ Smart Car Driver Module

Features

  • 5V isolate with MCU, and effectively protect MCU; 5V power indicator on board.
  • Voltage indication of motor driver output end; can solder heat sink.
  • Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2); isolation chip 5 V power supply (can share with MCU 5 V).
  • Able to reverse the motor forward, two PWM input frequency up to 25kHZ; two heat flow passing through an error signal output.
  • Isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply; the supply voltage 5.5V to 27V.
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Brand: HiLetgo   |   Manufacturer: HiLetgo

Item Dimensions: 5 x 5 x 5 inches (12.7 x 12.7 x 12.7 cm)   |   Package Dimensions: 2.2 x 2.4 x 3.9 inches (5.6 x 6.1 x 9.9 cm)

Amazon Price: $13.59 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $13.59

Warranty: Permanent warranty

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  #11

RioRand Upgraded Adjustable DC Motor Speed PWM Controller 10V 12V 24V 30V Reversing Switch 120W

Model: RRPDMSCSGSPC   |    Mpn: RRPDMSCSGSPC   |    Ean: 0619636103209   |    PartNumber: RRPDMSCSGSPC   |   Asin: B00HTZD9YI

Specifications: 1. Net weight: 70g 2. Size: 74 * 47 * 28 mm 3. Model: RRCCM2SPC Main technical parameters: 1.Working Voltage: DC 10V - DC 30V 2.Maximum power: 120W 3.Rated Current: 3A 4.Max Current: 4A 5.Maximum continuous output current:3A ;Overload short circuit protection current:4A ,short circuit time does not exceed 30 seconds 6.PWM Frequency: 500 KHz 7.PWM pulse width modulation range: 5% -95% 8.Motor Type:Brush What's in box: 1 x RioRand Adjustable DC Motor Speed Controller Attention: 1.Pls do not connect AC power directly(Such as:110V AC),the input volt of this controller should be DC,otherwise it will be burned out 2.Positive and negative pole of the POWER can not be reversed 3.Positive and negative pole of the MOTOR can be reversed.When the direction of operation is inconsistent with your expectations,you can change the direction by adjusting the order of the line 4.Adjust the potentiometer knob to change output duty cycle

Features

  • Applicable Motor:brush motor
  • Working Voltage:DC 10V - DC 30V;Maximum output power:120W
  • Maximum continuous output current:3A ;Overload short circuit protection current:4A ,short circuit time does not exceed 30 seconds
  • PWM Frequency: 500 KHz;PWM Pulse Width Modulation Range: 5% -95%
  • Please note that this controller has a low frequency causing some types of the motor to whine at low speeds but not all motors will be like this
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Brand: RioRand   |   Manufacturer: RioRand

Package Dimensions: 1.2 x 3.2 x 5 inches (3.0 x 8.1 x 12.7 cm)

Amazon Price: $9.99 | as of 10/16/2019(12:12pm pst)
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List Price: $9.99

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  #12

KB Electronics Model KBWC-15K (UR) Variable Speed Fan Control, Wall Mount, Rated 5.0 Amps @ 120 VAC for use with Shaded Pole and PSC Motors

Model: H9000C   |    Mpn: H9000C   |    Ean: 0024822090001   |    PartNumber: H9000C   |   Asin: B015X23BHS

The KBWC Series are Wall Mount, AC Motor Fan Speed Controls packaged for resale if desired. They are designed for mounting into a 2" X 4" electrical wall box. They operate from 115/230/277VAC, 50/60 Hz and have a maximum rating from 2.5 - 15 Amps at ambient from 25 to 40 C. They provide infinitely variable speed motor control for Shaded Pole, Permanent Split Capacitor and Universal (AC/DC) motors. The variable speed motor control contains an on/off line switch, a high gain RFI noise suppression filter, an adjustable trim pot to set the minimum speed and a flame retardant ABS enclosure. Applications include Ceiling Fans, Commercial Vent Hoods, Industrial Blowers, Laminar Flow Hoods, Heat Tunnels and Magnetic Stirrers.

Features

  • Fan speed control
  • For use with permanent split capacitor (psc) and split phase motors
  • Adjustable min voltage calibration
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Brand: KB Electronics   |   Manufacturer: KB Electronics

Item Dimensions: 2.3 x 2.8 x 4.5 inches (5.8 x 7.1 x 11.4 cm)   |   Package Dimensions: 2 x 3 x 4.8 inches (5.1 x 7.6 x 12.2 cm)

First Available: 2017-08-21

Amazon Price: $11.97 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $26.72 | Used Price: $8.84

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  #13

Motor Controller, DROK PWM DC Motor Speed Controller 10-50V 60A High Power HHO RC Driver PWM Controller Module 12V 24V 48V 3000W Extension Cord with Switch

 PartNumber: 2001712013   |   Asin: B07B4B2X35

10-50V DC Motor Speed Controller with Switch Extension Cable Parameters: Working voltage: DC10V-50V Control power: 0.01-3000W Max. rated current: 60A Different working voltage corresponding to different control power: 12V: 12V*60A =720W(max) 24V: 24V*60A =1440W(max) 36V: 36V*60A =2160W(max) 40 V: 40V*60A =2400W(max) 50V: 50V*60A =3000W(max) Quiescent current: 0.04A (When the working voltage is DC10V-50V, the quiescent current cannot exceed 40ma) PWM duty ratio: 5%-100% PWM frequency: 15 kHz Working temperature:-20 -40 Applications: Universal DC brush motor speed regulation. Car motor speed regulation (car cooling fan speed regulation, car automobile fan speed regulation, car windshield motor speed regulation, car air conditioning fan speed regulation) Production line conveyor belt speed regulation, pipe exhaust fan speed regulation, treadmill speed control, multiple computer fans parallel speed regulation, electronic fan speed regulation. DC light dimmer, DC heater tempering. Package Includes: 1* Motor Speed Control Board

Features

  • Parameter: DROK DC motor controller operating voltage range is DC 10-50V, max rated current is 60A, control power range is 0.01-3000W, working temperature range of -20 -40 .
  • High-end Configuration: Our motor driver control board uses PWM modulation system to adjust light & speed. In addition, it is designed with radiators to doing heat dissipation created by MOS tube.
  • Convenient Speed Control: With wires to connect potentiometer and regulation switch to control the speed, it is convenient to use.
  • Low Quiescent Current: our speed regulation module is designed with low quiescent current 0.04A(When the working voltage is DC10V-50V, the quiescent current cannot exceed 40mA).
  • Wide Application: our motor driver control board can be applied to universal DC brush motor speed regulation; car motor speed regulation; production line conveyor belt speed regulation; electronic fan speed regulation etc.
  • See more on Amazon...

Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 2.13 x 5.16 x 7.99 inches (5.4 x 13.1 x 20.3 cm)

Amazon Price: $19.98 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $19.98

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  #14

KB Electronics KBMD-240D (9370D) Multi-Drive Variable Speed DC Motor Control, NEMA-1

Model: AAA KBMD-240D   |    Mpn: KBMD-240D   |    PartNumber: KBMD-240D   |   Asin: B00RW7LSXM

THIS DRIVE WILL NOT OPERATE WITHOUT A PLUG-IN HORSEPOWER RESISTOR. Horsepower resistors are available for purchase. KBMD-240D Multi-Drive - NEMA-1 SCR Drive The Model KBMD-240D, also called Multi Drive, is a packaged SCR drive in a NEMA-1 enclosure. It utilizes the KBMM speed control for its electronics. The Multi-Drive is rugged and compact in size. It handles both 115 and 230VAC line inputs by setting the built-in Dual Voltage Switch. In addition, the single model can be used on a wide range of motor horsepower by inserting the appropriate Plug-in Horsepower Resistor. The Auxiliary Heat sink (optional) increases the rating of the basic unit. An optional Forward Brake-Reverse Switch Kit is also available.

Features

  • Rugged all aluminum enclosure
  • AC power indicator
  • On/Off power switch
  • Speed control knob
  • Barrier terminal box
  • See more on Amazon...

Brand: KB Electronics   |   Manufacturer: KB Electronics

Item Dimensions: 7.2 x 4.1 x 5.1 inches (18.3 x 10.4 x 13.0 cm)   |   Package Dimensions: 5.6 x 6.1 x 8.1 inches (14.2 x 15.5 x 20.6 cm)

Amazon Price: $129.50 | as of 10/16/2019(12:12pm pst)
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List Price: $129.50 | Used Price: $142.59

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  #15

SainSmart CNC Micro-Stepping Stepper Motor Driver NEMA23 ST-M5045 2phase 4.5A 24-50V DC 256

Model: 10201   |    Mpn: 10201   |    Ean: 6955170829354   |    PartNumber: 10201   |   Asin: B00DFSF9GE

Overview:

ST-M5045 (2M542) is a cost effective,hig performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique .It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment,where electricity supply experience instability and fluctuation.


Features:

Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm).
H bridge bipolar constant phase flow subdivision driver.
Speed self-adjustment technology.
Easy current subdivision setting.
2--64 resolutions,16 operation modes.
ENA mode.
8 dial switch for different functions.
Undervoltage, Shortvoltage, overvoltage, overcurrent protections.


Specification:

Technical Parameter:Supply Voltage: 24~50V DC (Typical 36 V).
Output Current (peak): Min 1.0 A, max 4.2A.
Logic Input Current: Min 7, typical10, max 16 mA.
Pulse Frequency: Max 200 KHz.
Pulse Low Level of Time: 2.5 US.
Cooling: Natural /mandatory.
Working Surrounding: Avoid dust, oil mist and corrosive gas.
Storage Temp: -10---80 deg.
Working Temp: Max 65 deg .
Surrounding Humidity:

Features

  • Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm).
  • H bridge bipolar constant phase flow subdivision driver.
  • Speed self-adjustment technology.
  • Easy current subdivision setting.
  • 2--64 resolutions,16 operation modes.
  • See more on Amazon...

Brand: SainSmart   |   Manufacturer: Sain Store Inc

Package Dimensions: 1.6 x 3.6 x 5.1 inches (4.1 x 9.1 x 13.0 cm)

Amazon Price: $39.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $50.00

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  #16

Motor Speed Controller, DC10V-55V PWM Brushed DC Motor Speed Controller Adjustable Driver CW CCW Reversible Switch with Digit Display

Model: TRTV1557   |    Mpn: 43237-2   |    Ean: 0736691272234   |    PartNumber: 43237-2   |   Asin: B073S3P1FY

Input Voltage: DC10V-55V Output Voltage: Linear with load Max. Current: Max 60A Continuous Current: 40A Speed Range: 0% to 100% Forward & Reverse: Support Regulation Method: Potentiometer(linear) Regulation Type: Regulating Current Control Frequency: 15KHz Wiring Type: Screw terminal Rotary Knob: 100K(with switch) Suitable for: Brushed DC motor Size: 100 x 76 x 28mm / 3.93 x 2.99 x 1.1" Package Includes: 1 x Speed Controller



Features

  • Easy-to-use: Just connected to the item, all is ready
  • High performance: High efficiency, high torque, high-power, high heat dissipatio
  • Outer casing: it is designed to protect the controller board from damage as well as dissipate heat.
  • Bidirectional rotation: setting direction of rotation is optional, which means that accomplishes reversing the motor's direction
  • The Speed controller is made with high quality circuit board
  • See more on Amazon...

Brand: Walfront   |   Manufacturer: walfront

Package Dimensions: 1.8 x 4.2 x 5.8 inches (4.6 x 10.7 x 14.7 cm)

Amazon Price: $19.99 | as of 10/16/2019(12:12pm pst)
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List Price: $19.99

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  #17

Stepper Motor Driver, 3PCS TB6600 4A 9-42V Nema 17 Stepper Motor Driver CNC Controller Single Axes Hybrid Stepper Motor Controls by Beauty Star

 Ean: 0661273114902   |    PartNumber: 202507-US1   |   Asin: B077MDVTF9

Feature:

PWM chopper type bipolar stepper motor driver IC

1. 9V-42V DC power supply
2. H bridge bipolar constant phase flow drive
3. the maximum 4.0A of the eight kinds of output current
4. the largest 32 subdivision of the 6 models are optional
5. input signal high speed photoelectric isolation
6. common-anodestandard single pulse interface
7. offline to maintain the function
8. semi closed enclosure can be adapted to a more stringent environment
9. to provide energy-saving semi-automatic current lock function
10. built-in temperature protection and over current protection.
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.

IC parameter:

single chip bipolar sine microstep stepper motor driver
the new BiCD 0.13 nm process
up to 42V
resistance (a +) = 0.4
?the forward and reverse rotation control
5 subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32)
output current: IOUT = 4.0A (peak, in 100ms)
rated output: IOUT = 3.5 A
package: HZIP25 - 1.00F
input port internal pull-down resistor: 100 K
alarm output pin current:Ialert = 1mA
monitoring output pin (MO): Imo= 1mA
with reset and enable pin
with standby function
Break through the traditional, single power supply
built in overheating protection (TSD) circuit
Undervoltage protection, built-in (UVLO) circuit
built-in overcurrent detection (ISD), circuit

Package Included:
3 x Motor Driver

Features

  • 9V-42V DC power supply, H bridge bipolar constant phase flow drive.
  • The maximum 4.0A of the eight kinds of output current.
  • The largest 32 subdivision of the 6 models are optional.
  • Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.
  • Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.
  • See more on Amazon...

Brand: Beauty Star   |   Manufacturer: Beauty Star

Package Dimensions: 3.31 x 4.21 x 5.87 inches (8.4 x 10.7 x 14.9 cm)

Amazon Price: $32.99 | as of 10/16/2019(12:12pm pst)
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List Price: $39.99

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  #18

AC DC 110V 24V-90V Motor Speed Controller Switch Electric Regulator for Permanent Magnet 400W DC-51

 Ean: 0663862292121   |    PartNumber: Walfrontt2dk91y87w   |   Asin: B076KPP92X

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 features small 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

Features

  • This single-phase asynchronous motor speed controller can be used for 24V, 36V, 90V DC motors
  • The 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
  • See more on Amazon...

Brand: Walfront   |   Manufacturer: Walfront

Package Dimensions: 2.83 x 4.17 x 7.48 inches (7.2 x 10.6 x 19.0 cm)

Amazon Price: $26.39 | as of 10/16/2019(12:12pm pst)
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List Price: $26.39

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  #19

Dafurui 2Pack Upgraded 6V-90V 15A DC Motor Pump PWM Speed Controller 16KHZ Regulator Module Board

 Ean: 0738426125112   |    PartNumber: Pwm   |   Asin: B07S35GKB7

Specifications:

Input Voltage: DC 6V-DC 90V (Ultra wide working voltage)

Control Power: 0.01-1000W

Rated Current: 10A

Maximum Current: 15A

Static Current: 0.005A (Standby)

PWM Duty Cycle: 0%-100%

PWM Frequency: 16Khz

Product Size: 2.5*2.3*1.1in(64*59*28mm)

Product Weight: 80g

Resistance Value: B100K

Potentiometer: Adjust power supply output

With power reverse connection protection, has complete protection from overvoltage,20A to quickly

fuse the ceramic fuse,can use PLC voltage to control directly.



Package Including:

1 x Dafurui Speed Control

1 x Dafurui Speed Control Switch



Note:

Make sure the connection with power supply is correct,or the speed controller will be broken.

The positive and negative of motor can be ignored, when the running direction is inconsistent with the expectations,you can adjust the order of the cable to change the orientation.



If you have any questions, please feel free to contact us.

Features

  • Upgraded 6V-90V 15A DC Motor Pump PWM Speed Controller and PLC voltage can be directly controlled.
  • Its own power supply reverse polarity protection, control voltage over-voltage protection, 20A fast-blow ceramic fuse.
  • Adjust the order of the cable to change the orientation can control motor speed to change from 0 percent to 100 percent.
  • Adjust the knob of potentiometer to change the output occupying Vacancy proportion of controller, and the motor speed will change.
  • Rated Current: 10A, Max Current: 15A, Quiescent Current: 0.005A (Standby).
  • See more on Amazon...

Brand: DaFuRui   |   Manufacturer: DaFuRui

Package Dimensions: 3.15 x 3.78 x 5.35 inches (8.0 x 9.6 x 13.6 cm)

Amazon Price: $15.99 | as of 10/16/2019(12:12pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.99

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  #20

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

Model: 090649   |    Mpn: 090649   |    Ean: 0519397032131   |    PartNumber: 090649   |   Asin: B00DVGGWC0

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

Features

  • 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
  • See more on Amazon...

Brand: DROK   |   Manufacturer: DROK

Package Dimensions: 1.6 x 2.4 x 4.7 inches (4.1 x 6.1 x 11.9 cm)

Amazon Price: $12.99 | as of 10/16/2019(12:12pm pst)
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List Price: $12.99

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