RioRand 7-70V PWM DC Motor Speed Controller Switch 30A
Product DescriptionWide voltage 7-70V high current 30A design for a wide range of applications, on-board switch with run stop brake function, adjust the potentiometer soft line can be separated, wire length 15CM.
Circuit for optimized design, duty cycle adjustment range is wide, adjust the motor smooth without bath sound No vibration, with power indication, the circuit design is stable and suitable for long time work.
This product is a DC brush motor speed controller, need a separate DC power supply to the governor/controller power supply can not be connected to AC power can not drive brushless motor.
Before wiring power, please read the wiring label, the input is DC power positive and negative poles can not be engaged, the output is connected to the motor (motor) does not need to be divided into positive and negative, if the direction of operation is not right, please replace the motor of the two wires.
On the voltage or current regulation, adjust the duty cycle is in the unit time to control the on-off time, the output is a pulse, no-load with a voltmeter to measure the output voltage and input close to the motor connected to change the duty cycle added to the motor on both sides of the average voltage changes to achieve speed regulation, the voltage changes in the current of course followed by changes. The role of the current, and the current is derived from the change in voltage.
Product Details| Brand: | RioRand |
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| Model #: | 7-70V PWM DC |
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| Color: | Green |
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| Dimensions: | 3.4 X 2.3 X 1.4 inches (Length X Width X Height) |
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| Price: | $14.99 |
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RioRand 7-70V PWM DC Motor Speed Controller Switch 30A
DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Product DescriptionWIDE VOLTAGE: Wide voltage input 7-70V (70V is the maximum working voltage, please leave a margin when using)so that adapt to more DC motors. The maximum output current is 30A, which can provide enough driving capacity for the motor.
FUNCTIONS: The PWM DC motor speed controller has the functions of running, stopping and braking. The adjustable potentiometer flexible cable can be separated, the cord length is 15cm.
CIRCUIT OPTIMIZATION DESIGN: Wide range of duty cycle adjustment, stable motor adjustment without noise and vibration, with power indication, stable circuit design, precision welding switch, stable and can be used for a long time.
SPEED CONTROL KNOB: The motor speed control switch has a knob with switch function. It is easy to use and can be directly connected to the motor, which can control the motor speed from 0% to 100%.
FEATURES: PWM frequency is 12KHZ. This adjustable PWM motor speed regulator with aluminum housing adopts imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, and automobile fuses. The parameters are accurate, not easy to heat up, and easy to replace. It is suitable for DC brushed motors.
Product Details| Brand: | Enmja |
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| Color: | ['Silver'] |
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| Dimensions: | 3.54 X 2.36 X 1.57 inches (Length X Width X Height) |
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| Price: | $13.89 |
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DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator for Electric Motors with Overload Protection, LED Display for Precise Control
Product Description【Specifications】Input Voltage: 110-120V; Current Capacity: 15A Max (Rated Current 10A); Frequency: 60Hz; Resistive Load: Max 2000W; Inductive Load: Max 1000W
【Robust Protection】The variable speed controller, is equipped with multiple protection measures including surge protection, spike protection, and RC absorption. Flame-retardant insulation shell remains stable at high temperatures, with excellent resistance to conductivity, rust, and high voltage for outstanding safety performance
【Overload Protection】The fan speed controller, is equipped with an independent switch for voltage control, featuring overload and short-circuit protection. The switch will automatically shut off when the instantaneous current exceeds 15 amps, ensuring safety for both equipment and users
【Portable Design】With a clip-on design, it can be easily attached to a belt for convenient operation. Compatible with standard Type A and Type B plugs in the United States. High-precision LED voltage display provides real-time output voltage for easy adjustments at any time
【Wide Compatibility】Can adjust temperature, speed, light, and voltage settings, suitable for electric fans, exhaust fans, drills, angle grinders, blowers, electric drills, LED lights, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves, induction cookers, rice cookers, water pumps, washing machines, LED energy-saving lamps, and similar devices
Product Details| Brand: | CavalliFun |
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| Color: | Variable Speed Controller |
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| Dimensions: | 4.72 X 2.56 X 2.16 inches (Length X Width X Height) |
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| Price: | $29.99 |
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AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator for Electric Motors with Overload Protection, LED Display for Precise Control
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator for Router, Drill, Fan, and Polishing Machine - Electronic Voltage Regulator with Overload Protection and LED Display
$21.83
@ Amazon.com (Save 27%)
Product DescriptionPower Design: Input voltage 110-120V, supports variable speed controllers and AC motor speed controllers with a maximum current of 15A and a rated current of 10A, capable of handling resistive loads up to 4000W and inductive loads like fan speed controllers up to 1500W, meeting the needs of a wide array of equipment
Convenient Operation Experience: Designed with a handy back clip for quick attachment to your belt, this motor speed controller 120v allows for easy access during work. The precision pressure regulating knob and LED voltage display offer accurate control and monitoring of voltage levels
Safe Overload Protection: Equipped with overload protection, the power supply automatically cuts off when the current exceeds 15A, safeguarding both the equipment and the users. The flame-retardant casing adds an extra layer of security, common in high-efficiency power designs
Versatile Standard Socket: This variable speed fan controller comes with a versatile standard socket, compatible with the common Type A and Type B plugs in the United States, eliminating the need for adapters. It provides a convenient connection for various electrical appliances, similar to a speed controller
Wide Application Scenarios: Ideal for powering a variety of devices, this controller can handle inductive loads such as fans, small motors, and soldering irons, as well as resistive loads like kettles and electric heaters. It is perfect for both home and industrial applications, offering a wide range of uses
Product Details| Brand: | ReeMoo |
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| Color: | black,gray |
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| Dimensions: | 5.83 X 4.54 X 4.21 inches (Length X Width X Height) |
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| Price: | $21.83 (Save 27%) |
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AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator for Router, Drill, Fan, and Polishing Machine - Electronic Voltage Regulator with Overload Protection and LED Display
Diitao 6PCS Low Voltage DC Motor Speed Controller PWM DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W 1803BK 1803B Low Voltage PWM Speed Controller Adjustable Driver Switch with Speed Control Knob
Product DescriptionInput power supply voltage:2.2 V-12V DC;Output voltage:1.8V-12VDC;Maximum continuous output current:2A;Size:32X32X15mm/(1.25"x1.25" x0.59")
Application: Used for DC 1.8v,3v,5v,6v,7.2v, 12v,2A 30W low voltage DC motor. Used in mechanical experiments, industrial automation and other occasions.
Speed control knob: Equipped with speed control knob,it is easy to adjust the speed. Just turn the knob to achieve accurate speed control.
Note: Do not use more than 12V power supply;The current of the governor is 2A and cannot drive A continuous current greater than 0.5A;Connect the 1.8v-12v DC voltage to the circuit to ensure that the connection is correct;Do not directly connect the household 220V AC power supply.
Self recovery fuse: When the current is too large, the fuse will automatically disconnect. After cooling, automatic recovery.
Product Details| Brand: | Diitao |
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| Model #: | DT082216 |
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| Color: | Green |
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| Dimensions: | 1.25984 X 1.25984 X 0.59055 inches (Length X Width X Height) |
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| Price: | $8.99 |
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Diitao 6PCS Low Voltage DC Motor Speed Controller PWM DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W 1803BK 1803B Low Voltage PWM Speed Controller Adjustable Driver Switch with Speed Control Knob
CDMALL AC Motor Speed Controller 120V 15A Max Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long Cord
Product Description【Electrical Specifications】: Input Voltage/Frequency: 110-120V/60HZ; Current Capacity: 15A Max (Rated Current 10A); Resistive Load: Max 2000W; Inductive Load: Max 1500W;Fan Speed Controller with 6 ft Grounded Power Cord (US standard plug)
【Overload Protection】: The fan speed controller is equipped with an independent switch for fuse protection, featuring overload and short-circuit protection. When the instantaneous current exceeds 15 amperes, the fuse in fuse protection will automatically blow and cut off the power supply, ensuring safety for both equipment and users
【One Switch, 3 Settings】：A switch has Variables, Off, and Full；The Variable speed controller has three speeds: low, mid, and full；Makes it easy to adjust the speed of your inline fans and duct fans.Note: This speed controller is only suitable for use with AC brushed motors， Please do not use it with brushless motors
【High Quality Material】：Fan speed controller uses high-quality ABS plastic insulated flame-retardant shell, which is not discolored, deformed, cracked, high temperature resistant, The internal fittings are made of thickened phosphor bronze, which is safe and reliable in quality and has a longer service life
【Wide Application】：Router speed controller can regulate speed, temperature,light, and voltage settings, suitable for electric fans, exhaust fans, angle grinders,blowers, AC electric drills, incandescent lamp, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves,induction cookers,rice cookers,water pumps,washing machines,LED energy-saving lamps,and similar devices
Product Details| Brand: | CDMALL |
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| Model #: | current |
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| Size: | 15a |
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| Color: | Black，white |
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| Price: | $19.99 |
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CDMALL AC Motor Speed Controller 120V 15A Max Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long Cord
PWM Motor Driver, PEMENOL DC 5V-24V 5A 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Knob Switch Signal Generator Driver Module
Product DescriptionPRODUCT SPECIFICATIONS: PEMENOL motor driver operates within a voltage range of DC 5V to 24V, with a MAXIMUM working current of 15A and a maximum power output of 150W. Additionally, Kindly ensure that you adhere to the correct polarity during the wiring process to prevent any potential short circuits or related problems.
POWER OFF MEMORY FUNCTION: the motor drive module can automatically save the set parameters, which can effectively prevent data loss after power off. After startup, you can run according to the parameters set last time to improve work efficiency.
START-STOP BUTTON AND SOFT START FUNCTION: with start-stop button and can be external switch control. In addition, the motor drive module also has a soft start function. When it is opened, the current will increase slowly, reducing the impact of the current on the module, which can effectively protect the motor and extend the service life of the motor.
DUTY RATIO AND WORKING FREQUENCY CAN BE SET: DC motor governor can be set duty ratio, upper and lower limit of duty ratio and working frequency, convenient for customers to operate according to their own working characteristics of the motor.
DIGITAL ROTARY ENCODER: DC brush motor driver adopts digital encoder knob to adjust the motor speed. Compared with ordinary potentiometer, it has good repeatability, high precision, and can be quickly adjusted to the required value.
Product Details| Brand: | PEMENOL |
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| Model #: | 13861 |
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| Color: | DC 5V 12V 24V 150W |
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| Dimensions: | 3.11023 X 1.81102 X 0.90551 inches (Length X Width X Height) |
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| Price: | $9.99 |
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PWM Motor Driver, PEMENOL DC 5V-24V 5A 150W Motor Speed Controller Adjustable Speed Regulator with Stepless Variable Knob Switch Signal Generator Driver Module
EC Buying ZK-BMG DC Motor Speed Controller, DC Motor Controller 9V-60V/12A/500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module
Product Description♥Product parameters: 1. Working voltage: DC9V~60V, input anti-reverse connection protection 2. Rated current: 12A, maximum current 20A 3. Maximum power: 500W 4. Operating frequency: 1KHz~99KHz adjustable, 1KHz step, default frequency 20KHz, accuracy about 1% 5. Duty cycle: 0-100%, 1% step 6. Product size: 79mm*43mm*26mm Installation hole size: 39.3mm*76.5mm 7. Product weight: 43g (bare weight), 65.5g (with packaging) 8. All settable parameters are stored when power is off.
♥ Wiring Instructions: ① Motor start and stop indicator: start light on, stop light off ②Digital tube: display the duty cycle of motor adjustment, upper and lower limit of duty cycle and frequency ③Digital tube: Display the motor adjustment duty cycle, upper and lower limit of duty cycle and frequency" ④It can be connected to switch signal or 3.3V level signal to control the start and stop of the motor ⑤ Motor output positive and negative poles Power input positive and negative
♥ Digital encoder knob operation: ①In the default interface: (the default display is the duty cycle) Short press: switch the motor on and off. Press and hold for 10 seconds: enter the setting interface. Counterclockwise rotation: the duty cycle decreases. Clockwise rotation: increased duty cycle.
♥②Setting interface: Short press: select the setting parameter, the setting parameter can be switched between ON-OFF, duty cycle lower limit, duty cycle upper limit, and operating frequency. ON-OFF is the default module power-on normally open or normally closed, the lower limit of the duty cycle is displayed in the form of "L" + two digits, and the upper limit of the duty cycle is displayed in the form of "H" + two digits or "100", the operating frequency Displayed in the form of "+two digits".
♥STOP port on the back: It can be connected to external switch buttons or a 3.3V level. Do not use it in complex electromagnetic environments, and there is no relevant protection inside the circuit. (Note that the external switch should use a self-reset button or key, press it once to turn it on, and press it again to turn it off; it cannot realize the function of always closing the output to open, and not closing the output to close).
Product Details| Brand: | EC Buying |
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| Dimensions: | 3.11023 X 1.69291 X 1.02362 inches (Length X Width X Height) |
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| Price: | $9.99 |
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EC Buying ZK-BMG DC Motor Speed Controller, DC Motor Controller 9V-60V/12A/500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module
ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W with Overload Protection Switch
Product DescriptionElectrical Specifications：Input voltage range of 110-120V, with a maximum current capacity of 15A and a rated current of 9A. Supports a maximum resistive load of 4000W and an inductive load of 1500W.
Convenient Design：Featuring a back clip, allowing you to easily secure it to your belt while working. The rotary knob provides precise voltage control, while the LED voltage display ensures easy monitoring.
Overload Protection：The switch automatically cuts off power when the current exceeds 15A, ensuring safety for both equipment and users. The flame-retardant casing provides an additional layer of protection.
Standard Socket：The device features a standard socket at the bottom, compatible with both Type A and Type B plugs commonly used in the United States.
Versatile Usage：Perfect for powering fans, small motors, soldering irons, and other inductive load devices. It can also be used with resistive loads such as kettles and electric heaters.
Product Details| Brand: | ZOWZEA |
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| Color: | Black |
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| Price: | $25.99 |
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ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W with Overload Protection Switch
Gebildet 2pcs PWM Low Voltage Motor Speed Controller DC 1.8V 3V 5V 6V 12V 2A 1803BK 1803B Adjustable Driver Switch with Speed Control Knob
Product Description【Motor Speed Controller】Ultra-low voltage dc motor governor with the chip model: NE555; Potentiometer with switch function; Use a 2A resettable fuse to protect the controller; Power-on indicator. This controller can continuous change device working current and completely cut off.
【High Performance】Input supply voltage DC 1.8V-12V. Maximum continuous output current 2A. Maximum output power 30W. Duty cycle adjustable 0%-100%.
【Secure Enough】The speed controller is equipped with a self-recovery fuse. When the current is too large, the fuse is automatically disconnected. After cooling, the fuse is automatically restored.
【Pay Attention】①Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged; ②Don't power supply larger than 15V. ③This is a 2A high current governor, which can't drive larger than 0.5A continuous current / the 775 motor / children's car motor. Please confirm again before purchasing.
【Widely Applications】It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products in DC1.8V--12V.
Product Details| Brand: | Gebildet |
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| Model #: | 1803BK |
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| Price: | $5.69 |
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Gebildet 2pcs PWM Low Voltage Motor Speed Controller DC 1.8V 3V 5V 6V 12V 2A 1803BK 1803B Adjustable Driver Switch with Speed Control Knob
