14 best dc motor speed controller

Product description

Brand:RioRand

Product Name :DC Brush Motor Speed Controller

DC Controller is required in the following situations:

1. Need a wider speed range.

2. Need fast dynamic response process.

3. Automatic smooth transition is required during acceleration and deceleration.

4. High torque is required when low speed operation is required.

5. Good excavator characteristics are needed, which can automatically limit the overload current to the set current

6.And it is a DC Motor Speed Controller,Not a Voltage Controller

• Potentiometer cable（about 15CM） can be separated, with running stop brake function
• 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
• PWM frequency: 12KHZ

User questions & answers

Question:	If using on a 12v child power wheel, do I want brake, stop, or run settting
Answer:	IT DEPENDS ON THE AMPERAGE DRAW DRAW OF THE 3/4 HP MOTOR, THIS UNIT DID NOT WORK WELL WITH HIGHER AMPERAGE DRAW MOTORS ABOVE 15 AMPS PEAK DRAW
Question:	nesecito para regular pulidoras cual es recomendable
Answer:	Far as I know it is a simple rheostat that controls the voltage to a motor to alter rotation speeds
Question:	Will this work with 2 power wheel motors
Answer:	No it will not does not have amp capacity. Heating element are normally wired 240 volts. They can be wired 120 but they draw double the current.
Question:	What does p and m mean? If Have 3 dc fans wired in parallel, which ports would be appropriate to install the wires into. And where to install power
Answer:	There is a detent that switches power completely off when turned fully CCW.

Product features

Features:

• Wide voltage 7-70V
• High current 30A design
• operation/stop/Brake function
• Circuit optimization design

Advantage:

• Smooth and No vibration sound
• wide cycle adjustment range
• Adopts imported high-voltage MOS tube
• Three high-voltage low-resistance capacitors with 100V voltage resistance
• Parameters are not easy to heat and replace
• Aluminum housing as standard to protect internal circuits and components
• Long-term durability

Parameter:

• Model: ZS-X7B
• Applicable voltage range: DC 7-70V
• Drive current：maximum 30A
• Control power: suggest 12V 300W within 24V 400W within 48V 450W within 72V 500W
• Duty cycle adjustable range: about 1%-100%
• PWM frequency: 12KHZ

Product description

Specification:

DC Motor Speed Controller

Applicable voltage range: DC 7-70V

Drive current: max. 30A (If the operating voltage is high, then the operating current needs to be reduced. Please use it refer to the power, which will better protect the motor and the Controller.)

Control power (recommended):

12V: within 300W

24V: within 400W

48V: within 450W

60V: within 500W

Duty cycle adjustable range: about 1% -100%

PWM frequency: 12KHZ

Shell size: 85mm * 58mm * 32mm



Fuse:

Current: 30A max

Wire diameter: 2.5mm2 / 0.4cm diameter / 12AWG

Length of wire: 26cm (total length including seat 30cm)



Product List:

1 x DC Motor Speed Controller

1 x 30A Fuse



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• 【Wide Voltage】: Wide voltage input 7-70V, maximum output current 30A (If the operating voltage is high, then the operating current needs to be reduced. Please use it refer to the power, which will better protect the motor and the Controller. It is recommended that 12V within 300W, 24V within 400W, 48V within 450W, and 60V within 500W.)
• 【Speed Control Knob】: The knob has a switch function, which can control the motor speed from 0% to 100%. Adjustable potentiometer flexible cable can be separated, the cable length is 15CM.
• 【Optimized Design】: Wide duty cycle adjustment range; smooth motor without noise and vibration; with power indication; stable circuit design suitable for long-term work.
• 【High Quality】: Adopt high-quality high-voltage MOS tube, three 100V high-frequency low-resistance capacitors, automotive fuses, accurate parameters, not easy to get hot, easy to replace. With aluminum case to protect internal circuit.
• 【30A Fuse】: This set contains a 30A fuse to prevent shorting of the motor interface. Double protection of your Motor and Motor Speed Controller.

User questions & answers

Question:	can this be used on a minn kota EDGE 45lb.thrust 5 speed trolling motor
Answer:	If it's between 7-70v, below 30amps, and a brushed motor, yes. Amp draw is going to be the issue, some trolling motors can draw over 30amps which would blow the fuse and just swapping to a higher rated fuse is asking for trouble.
Question:	In the wiring diagram the fuse lines wire is black, but the actual wire is red. That's confusing, where will the fuse line wire go? M+ or M
Answer:	I used this speed control in my son's Power wheels. What I did was places the fuse line in Input P+ (P+ and P- are for the wires from the power source, e.g. the battery . Dont concern your self with the fuse line wire color. M+ and M- are the output contacts the wires coming from or going to the moter are connected there. Hope this helps. You can also look up YouTube videos to give you a visual of how to connect the speed control.
Question:	Why does the internal fuse keep popping with a 20V 5A dewalt battery swap in a powerwheels car
Answer:	The DEWALT battery is most likely a 5AH which rating of length of power but a DEWALT battery will actually pop a 30A fuse on initial power surge. I just recently used one of these on my daughters power wheels and I ended up putting a 40A fusel in and haven’t had any issues so far
Question:	It worked at first, now it won’t limit speed. Just full speed. Any idea what’s wrong
Answer:	Unfortunately the one I purchased stopped working after an hour.

Product description

Frequency setting for this motor speed control is simple and easy to operate. This motor speed control has good follow-up performance and fast response. It has the functions of current setting, current limiting protection and over-current alarm.The external potentiometer can be installed to any location for long-distance operation according to actual needs.



Specifications:

Item name: DC Motor Speed Controler 

Rated current: 40A (maximum output current)

Power requirement: 10-50VDC. Frequency: 12000HZ

Control motor power: 0.01-2000W.

Regulation Range: 5-100% 

Operating voltage 12V: 480W (max); Operating voltage 24V: 960W (max); Operating voltage 36V: 1440W (max.)

Package Weight: 149g/5.3oz



Note:

1. When connecting, pay attention to that the positive and negative poles of the power supply must not be reversed. The reverse connection is equivalent to a short circuit. The current is very large and the governor will be burned out instantly. Follow the instructions next to the binding post.

2. The governor is a DC governor, and the power supply must be a DC power supply within 9-50V.

• 【Specifications】Rated current: 40A (maximum output current). Power requirement: 10-50VDC. Frequency: 12000HZ. Control motor power: 0.01-2000W. Operating voltage 12V: 480W (max); Operating voltage 24V: 960W (max); Operating voltage 36V: 1440W (max.)
• 【Performance】This motor speed control has good follow-up performance and fast response
• 【Protection Function】It has the functions of current setting, current limiting protection and over-current alarm
• 【Flexible installation】The external potentiometer can be installed to any location for long-distance operation according to actual need.
• 【Easy to Use】 Frequency setting for this motor speed control is simple and easy to operate

Product description

Hima Motor Speed Controller technical parameters

Includes: 1x DC motor controller

Note: The motor cannot be used in electric vehicles.

Input voltage range: DC 9-60V output voltage

Linear load output current: 0-20A

Continuous power: 1200W

Speed control mode: potentiometer (linear)

Speed range: 0-100%

Input current: requires more current than the motor

Continuous current: within 18A

The input voltage should be equal to the rated voltage of the motor.

Control frequency: 25KHz clockwise / counterclockwise rotation; support Fit motor:

DC brush size: 92x52x36mm

Product net weight: 155 grams

Potentiometer mounting hole diameter: 7mm

Wiring connection: thick red line: power +, thick black line: power -, blue and green motor is not positive or negative

• Parameters: motor speed controller input voltage range is 9-60V, output current range is 0-20A, continuous power is 1200W.
• Application: the dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles.
• Speed Control: our motor control board can regulate motor speed by potentiometer; what's more, it support clockwise/anticlock-wise rotation adjustment.
• Easy Wiring: thick red wire for the positive of the power supply, and thick balck for the negative; thick blue wire for the motor positive, and the thick green for the motor negative.
• PWM: the advantage of using a pulse width modulation (PWM) method for dimming / speed regulation is that the energy of the power supply can be fully utilized and the circuit is highly efficient.

User questions & answers

Question:	What is the lowest ms pulse this will generate
Answer:	The only difference between the two , is the voice alert. First Alert AC Hardwired Voice Alert Carbon Monoxide Alarm and Smoke Detector with Battery Back-Up . The SC7019B does not have the voice alert ; but everything else. They each have the same wire connect. Just remember the letters have a code meaning. S-smoke, C-carbon , B- battery back -up, V- voice alert.
Question:	What size hole is needed to mount the forward reverse switch
Answer:	In this hardwired design, they are interconnected to each other on your 120 volt house wiring system -- typically 14/3 Romex with ground -- black for power, white for neutral and red for the orange interconnection wire. The uninsulated bare ground wire is not used. This First Alert version does not use wi-fi or radio frequencies to talk to each other. Only the unit initiating the alarm speaks the programmed room name. The other interconnected units do not announce the room name; they only sound the alarm. It seems a little misleading to me from the First Alert description. I replaced 11 old units that were interconnected in my house with this design, and when one goes off, I have to run around the house listening for the unit speaking its room name to find the one that initiated the alarm.
Question:	Does it have a Soft start delay if left at 100% duty cycle, & power is turned on/off by separate power source
Answer:	In this hardwired design, only the one initiating the alarm speaks the programmed room name. The other interconnected units do not announce the room name; they only sound the alarm. It seems a little misleading to me from the First Alert description. I replaced 11 old units that were interconnected in my house with this design, and when one goes off, I have to run around the house listening for the unit speaking its room name to find the one that initiated the alarm.
Question:	i the toggle switch on a relay so the wire can be 100' or does all amps go through it? thus more awg ? we run a 8amp motor
Answer:	Only the one initiating the alarm speaks the programmed room name. The other interconnected units do not announce the room name; they only sound the alarm. It seems dumb, but I replaced 11 old units in my house with this design, and when one goes off, I have to run around the house listening for the unit speaking its room name to find the one that initiated the alarm.

Product description

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

Applicable voltage range: DC 7-80V (80V is the maximum working voltage application, please leave allowance)

Drive current: 30A max. (operating voltage relatively high current must be reduced with power use)

Control power: Jianyi 12V 300W within 24V 400W 48V 450W within 72V 500W

Duty cycle adjustable range: about 1%-100%

PWM frequency: 12KHZ

Shell Size: 85MM*59mm*34MM Adjust Potentiometer Hole 8MM Button Projection Height 16MM

Weight: 145g

12-Month Warranty，We value your shopping experience and strive to offer a high-quality product and service. If you're not completely satisfied, you can ask for a replacement or full refund.

• 1️⃣ 7-80V PWM DC Motor Speed Controller Switch 30A,Motor Speed Control Regulator;PWM frequency: 12KHZ;
• 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
• 3️⃣Circuit optimization design Wide range of duty cycle adjustment, smooth motor without vibration, no vibration, with power indication, stable circuit design for long working hours.
• 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.
• 5️⃣Package Contents:1 x 7-80V PWM DC Motor Speed Controller Switch 30A;Amazon satisfied customer service & fast ship

User questions & answers

Question:	what value is the potentiometer
Answer:	Pretty sure he means in ohms, not dollars, lol
Question:	What is the efficiency
Answer:	First off I had to purchase two because the first one looked like it was returned and did not work. The second one I purchased worked great. I used it to convert my sons power wheel from the 6v battery to a 12v battery. I did take it to the 30amp mark just to see if it would hold up and it did well.

Product description

WayinTop: Your Top Way to Inspiration.





Specifications:

Input supply voltage:1.8V-15VDC

The max output power:30W

The max continuous output current :2A

Duty Cycle adjustable: 0%-100%

Size: approx. 32x32x14mm





Cautions:

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 12V, or it will be damaged;

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.



Package Included:

3 x PWM Low Voltage DC Motor Speed Controller

3 x Speed Control Knob

• 【Motor Speed Controller】Ultra-low voltage dc motor governor; Potentiometer with switch function; Use a 2A resettable fuse to protect the controller; Power-on indicator.
• 【High Performance】Input supply voltage DC 1.8V-15V. 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 12V. 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.

User questions & answers

Question:	I just purchased these and installed it in a modified motorized Nerf gun powered by a 11.1 volt 1000 mah Lipo should this work
Answer:	It should work fine. It’s rated at 12v 2 amp. The LiPo is only putting out 1 amp(1000ma=1amp).
Question:	does off/on click? does it consume any power when off? where exactly is the red light
Answer:	Yes, the potentiometer has a click switch between off and on. The LED indicator is the component labeled D7, on the front right corner near the potentiometer (as that is facing you) - check out the product images.
Question:	Will this work for a 1-12 volt, 10W per ft self regulating heater
Answer:	These are not made for heaters they are speed controllers. I would not use it for that purpose.
Question:	can i remove the red light
Answer:	The red light is a soldered Tiny SM LED. Not sure if that helps or not.

Product description

PEMENOL The high-performance PWM DC motor speed controller can adjust the engine speed by adjusting the duty of entry of the output signal. It can also adjust the output frequency to adjust the frequency of the output signal to the motor frequency so that the motor is more stable.



Properties:

Soft start protection

Support setting duty cycle

Support set frequency

Adjustable digital encoder

Stepless speed controller

Support for polarity protection

Support parameter memory function

Instrument protective cover



Application:

Drive motor

Brightness control

Speed control

Generator



Parameters:

Working voltage: DC 5V-30V

Rated current: 5A

Peak current: 15A

Power: 150 W (max.)

Working Frequency: 1 KHz-99 KHz

Frequency Accuracy: 1%.

Frequency Resolution: 1KHz

Working cycle: 0% -100%

Working cycle resolution: 1%.

Working Temperature: -40 - 85 °C

Working humidity: 0% - 95%RH

Size: 79* 43 * 40mm

• 【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.
• 【Digital Encoder Button】 With infinitely variable speed controller setting, precise engine speed control and easy-to-adjust control.
• 【Features】 LCD HD display. Can adjust the duty cycle, the upper and lower duty cycle limits and the operating frequency. Comes with start and stop button and can be controlled by external switch.
• 【Parameter memory function】 The adjustable electronic speed controller can automatically save the set parameters to prevent data loss after a power failure.
• ❤️❤️❤️ FOR DETAILED INSTRUCTIONS, SEE THE LINK: https://m.media-amazon.com/images/I/91Yf0pb0V9L.pdf

User questions & answers

Question:	Can it be used on a 12volt case fan to slow the speed down
Answer:	Yes! I have a 12v motor on a atv seed spreader, i use it to control the speed of the motor.
Question:	Can this br used with a permanent magnet motor
Answer:	This controls a plain DC motor, a permanent magnet type.
Question:	Is there a way for this to be powered-up in off-state instead of on-state ? can be a hazard otherwise
Answer:	When power is applied, the controller will output voltage that is set by the last used setting. By pushing the rotary voltage adjustment knob the voltage output will be shut down. Push the knob again and preset voltage will be outputted once again.
Question:	Anyone hearing a high pitched buzzing noise
Answer:	No, this controller is working good for me.

Product features

5V 12V 24V 150W High-Power PWM DC Motor Speed Controller Signal Generator Driver Module Speed Regulator

ZK-MG is a High-power PWM DC motor governor.It can adjusts the motor speed by adjusting the duty cycle of the output signal.

It can also adjust the output frequency to match the frequency of the output signal to the motor frequency, allowing the motor to work more stably.

Features:

Support ON/OFF output

Soft start function

Support set duty cycle

Support set frequency

Adjustable digital encoder

Instrument case

Support reverse connection protection

Support parameter memory function

Use Steps:

1>.Connect right work voltage(Note:don’t connect load before set parameters）

2>.Short press potentiometer to turn OFF output

3>.Long press potentiometer enter into parameter set mode

4>.Short press potentiometer to select set parameters

5>.Rotate potentiometer to set parameter value

6>.Set another two parameters as step3 and step4

7>.Long press potentiometer to save parameters and quit set mode to normal display mode

8>.Connect load as wiring diagram

9>.Short press potentiometer to turn ON output

Parameter Set Mode:

• Short press potentiometer: Select the parameter you want to set including Lower Limit Value of duty cycle, Upper Limit Value and Output Frequency, which could be switched by yourself.

*The lower limit of the duty cycle is displayed as "L" + two digits; The upper limit of the duty cycle is displayed as "H" + two digits or "100"; And the operating frequency is displayed as "F" + two digits.

• Long press potentiometer: Save parameter and quit setting mode to normal display mode.
• Rotate potentiometer clockwise: Increase the setting value.
• Rotate potentiometer counterclockwise:Decrease the setting value.
• STOP pads inside:It is used to connect to an external switch button to turn ON/OFF output if user need control output by another button or controller.

Note:

The module is a PMW driver, which controls the controlled device by changing the frequency and duty cycle of the output signal. It is not a voltage converter, it has no function to change the output voltage.

Adjustable Digital Encoder

The digital encoder knob adjusts the motor speed, which has higher precision and better consistency than ordinary potentiometers.

Digital Tube Display

It displays the duty cycle of the motor adjustment, the upper and lower limits of the duty cycle and the frequency

5135 Instrument Shell

With standard 5135 instrument shell, convenient for customers to install

Product description

12V 24V 36V 40A DC Motor Speed Controller Forward Reverse Digital Display Adjustable Knob Switch Plus Control Driver

Features:

Motherboard size: 100*76*28MM； Shell size: 110*78*38MM

Brand New and high quality

Forward & Reverse: Support

Regulation Method: Potentiometer with switch

PWM frequency: 15KHZ

Wiring Type: terminal Knob

Rotary Knob: 100K(with switch)

Suitable for: Brushed DC motor

Bidirectional rotation: setting direction of rotation is optional, which means that accomplishes reversing the motor's direction

Note: The digital display is the motor full speed percentage 0-100 non-motor actual speed

Package Including: 1 x DC Motor Speed Controller

• Input supply voltage: DC 10V-55V；Maximum current: 60A； Continuous current: 40A;Speed range: 0-100%
• Potentiometer with switch function,High power speed controller switch which is much more adaptable
• DC10V-55V PWM Brushed DC Motor Speed Controller Adjustable Driver CW CCW Reversible Switch With Digit Display
• Outer casing: it is designed to protect the controller board from damage as well as dissipate heat
• 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.

User questions & answers

Question:	I lost wiring diagram I see -+-+ from left to right but which is motor and which is battery
Answer:	Left to right is neg pos neg pos
Question:	When the dial knob shows zero on display, output on voltmeter is single digit. When I set to one or above using the knob, output is always equal to in
Answer:	That's how it should work. The voltage doesn't change because the controller is switching the full power on and off either slow or fast, depending how the knob is turned.
Question:	Is 100% command equivalent to running the motor directly connected to the power supply? My motors are not running as fast as expected
Answer:	There will be voltage drop, it cannot be helped. There will always be resistances to the circuit, series-pass element(s), the circuit board itself, etc, so you will always lose something. If you need true 100% then you'll have to resort to a bypass relay for a "max" setting when required.
Question:	I have a transformer that will provide 36 volts and 10 amps powering a full wave bridge. Would the wave form of the rectified power cause an issue
Answer:	Probably not but i have not tried it. If there was a problem you could parallel a capacitor with the 36 volts to filter the noise.

Product description

Feature:

Our speed controller can only be used for 90V DC motors.

With our compact design and high precision, it reduces power consumption.

Package:

1 x Motor Speed Controller

• Fitting - Our speed controller can only be used for 90V DC motors.
• Low Power Consumption - With our compact design and high precision, it reduces power consumption.
• 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. It fits for many areas, such as packing, printing, electronics, clothing machinery, and etc.
• 100% Satisfied Service - Enjoy a smooth & frustration-free experience with our 100% Satisfied Service in one Month!

User questions & answers

Question:	Will this work for a 110v 3/4hp 4.5amp 2500rpm dc motor
Answer:	This is a photo alarm. Your old one was an ion one. Different models respond better to different situations. Best to have both or a combination of both. http://www.nfpa.org/safety-information/for-consumers/fire-and-safety-equipment/smoke-alarms/ionization-vs-photoelectric
Question:	is this for brushless motor or brush
Answer:	This smoke detector is photo-electric not ionizing. Someone else can probably give you a more precise answer but I'd figure it's about the same amount of radiation as the dirt outside.
Question:	How many watts can this handle
Answer:	Dear Mr. Priestley, The detector comes with a mounting bracket and screws with anchors. If you are not mounting the detector into a wooden surface or a wooden stud underneath drywall then you would have to use a sheetrock anchor to mount the receiving bracket for the detector. All of that is provided and once the mounting bracket is secure in the wall or ceiling, simply align the detector tabs with the mounting bracket receivers, press in and give about a 1/4" rotation on the detector and it should hold fast.
Question:	Sirve para los motores de las cintas de correr? arriba dice motores dc. Pero quiero confirmar
Answer:	The alarm works perfectly

Product description

Specifications

Size: 5.03 x 3.85 x 0.74 inch/ 128 x 98 x 19mm

Forward & Reverse: Support

Supply/load voltage: DC 10-55V

Maximum current: 60A

Continuous Current: 40A

PWM frequency: 15KHZ

Speed Modulation Range: 0 ~ 100%

Speed Control Type: Current modulation by potentiometer (with switch)

Support Forward Reverse Rotation Control: Yes, by Forward-Brake-Reverse Switch



Note:

The digital display is the percentage of motor full speed 0-100 actual speed of non-motor

The input voltage must be divided into positive and negative

The input voltage should be equal to the rated voltage of the motor within DC 10-55V

• 【Regulate Range】 Input supply voltage: DC 10V-55V; Maximum current: 60A; Continuous current: 40A; Speed range: 0-100% ; Control frequency: 15KHZ
• 【Switch Function】The PWM DC motor speed controller come with switch function. High power speed controller switch which is much more adaptable and conveniently change the motor direction.
• 【Excellent Heat Dissipation Performance】 The enclosure of the speed controller for motor is an aluminum enclosure. Aluminum shell is very strong to prevent damage, holes on its side and top which are helpful for heat dissipation.
• 【Easy to Operate】The stepless motor controller has a simple potentiometer knob adjusts the motor speed from 0% ~ 100% smoothly. And with LED display is accurate to show 0 ~ 100% of the motor speed. The input voltage of PWM motor speed controller should be equal to the rated voltage of the motor within 10-55V,or it will be burnt.
• 【Application】 The dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles.

User questions & answers

Question:	Hi can I control 10” automotive fan 12v running at 1750rpm to 500rpm Safley the fan uses 8a 12v ? Tnx
Answer:	TRUE! I know this is old but I want other people to know! Ours after 6 months went off and we had to permanently disable it. It would not stop going off. Most expensive one time use thing I have ever used!
Question:	Will this work for a 7x12 550w mini lathe control board
Answer:	Don't push the tab. Instead, return the alarm and get a different model. This model is prone to false alarms, as I learned when I called Kidde customer service.
Question:	Description is in Chinese, what's the English word please
Answer:	Depends on how you want to wire it and if you have a charged field from the battery. I presume your getting rid of(or is broken) the current throttle mechanism or you will stay on full power and use this control remotely. Good luck, I burned out 2 of these. Not a fan, but no other substitute found.
Question:	Can I connect a Dewalt battery pack to this
Answer:	Yes, there is a dial that ranges from 0-100%. So if the dial was set in the middle it would be at 50%. And stays in the same spot when you turn it back on and off. That it was set at.

Product description

Hello, I am very happy to serve you.

★Product parameters:★

- Size:3.78 x 2.40 x 1.34

- Input Voltage Range: DC6V-60V

- Output Voltage: Linear with load

- Output Current: 0A-30A

- Continuous Current: 20A

- Speed Range: 0% to 100%

- Regulation Method: Potentiometer

- Regulation Type: Regulating Current

- Control Frequency: 15KHz

- Wiring Type: Screw terminal

★Please note: ★

1. This governor is used for DC brushed motors.

2, not suitable for DC brushless motor speed; can not be used as a regulator or regulator!

3. The motor can be divided into positive and negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.

★Special reminder: ★

The DC motor governor is connected to the DC power supply.

Never connect directly to home 110V AC.

Otherwise the damage will be at your own risk!

★ Package includes: ★

1 × DC governor 30A

• ★【 Fine quality 】 made with high quality circuit board which ensures a longer service life.and this simple and easy-to-use DC motor speed controller has an stable performance.
• ★【 Product introduction 】 The motor speed controller uses screw terminals for convenient and quick wiring. It is equipped with an instantaneous start/stop switch and a speed control potentiometer.
• ★【 Seller's warm tips 】 1. The digital display is the percentage non-motor actual speed; 2. The input voltage must be divided into positive and negative, can not input 220V household electricity, the input voltage should be equal to the rated voltage of the motor (6-60V), such as the rated voltage of the motor 12 input 12V motor 36V input 36V motor.
• ★【 Speed Controller Features 】 Comes with a momentary start/stop switch and a speed control potentiometer.
• ★【 After-sales service guarantee 】 Acogedor is more than just a brand. We care about our customers and make sure that buyers get what they want. We like to provide our customers with value for money. We are also asking any questions or comments here, please leave us a message!

User questions & answers

Question:	is the manual available online
Answer:	The specific wiring instructions are marked in the main picture, and there are specific parameters in the description
Question:	Is this ok for brush motors
Answer:	Shouldn’t make a difference. I Use it for both kinds.
Question:	Will this work between a power supply and a controller for a brushless motor? I know that it won't work directly on a brushless
Answer:	NO, brushless DC motors require a very different form of controller
Question:	Can this run 3 12v motors at the same time
Answer:	that all depends on the wattage of the motors. this device simply reduces the voltage from the power source. Three identical motors should run about the same speed. Three different motors will run at different speeds. Whether or not that works will depend on your application. Personally, I would recommend different controllers for each motor
Question:	Will this work on HF 8” grinder #62501 as a variable speed control? Want to run wire wheel at slower speed to lessen vibration
Answer:	It should. It’s a simple rheostat and handles most high amp greenhouse fans with constant on time.
Question:	can this work on Dremel
Answer:	Should work with fixed speed models. I bought for variable speed Dremel to run it slower. Variable speed Dremel tools must be set to 10 on tool or they won't power on with this controller. Slowest speed on this controller is faster than slowest speed on Dremel when not connected to this controller.
Question:	Is the 8 inch fan strong enough to use in a grow room that is 810 CFM? 9‘ x 9‘ x
Answer:	It is going to replace/evacuate all the air in your grow space every 65 seconds. I cant imagine a scenario where you would need more.
Question:	Can this work for a 1500w 110 volt heating unit
Answer:	The math in the description is a bit inaccurate on this thing. One person correctly points out that it says 15 amps, which works out to 1800 watts. Yet in the product description, it says 1500 watts. Personally, I use this for four 250-watt halogen heating bulbs (so 1000 watts, or about 9 amps), and it works fine for that purpose.

Product description

Operating Voltage: DC3V-35V

Control Power: 90W (maximum)

Quiescent Current: 0.015A (standby)

PWM Duty Cycle: 1% -100%

PWM Frequency: 10khz

Size: 24*30mm/0.94*1.18"



Package included:

6*dc motor controls

• Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
• Mini DC 3-35V 5A PWM Motor Speed Controller. Wide voltage DC motor speed controller, PWM duty cycle: 1% -100%.
• Default disconnection of short circuit point, suitable for 5-35V input.
• Manually connect the short circuit point according your needs, suitable for low power 3-15v input.
• By screwing the potentiometer, you can turn off power supply output. High voltage and high current resettable fuse, overcurrent automatic disconnection, power off for cooling for a few seconds fuses automatic recovery.

User questions & answers

Question:	How about we try again these shut off when controlling 80w÷12vdc= 6.6amps? the ad states 12v 90w 5a? 90w÷12v=7.5a? any more clear to ya
Answer:	Could be because it's at 50hz not 60hz.
Question:	Is this able too turn off completely or at is lowest setting it still consumes some power
Answer:	It may if it does not have a dedent off. I have a separate switch on the one I installed.
Question:	Does this dimmer cause flicker or hum noise
Answer:	I used these to control some LED pad lights. Dimmer function worked well, no flickering, no hum from the unit itself, can't speak to any electrical noise. Dimmer on one of the five failed early on and became just an on-off switch; for the price I'll just order more and have a few spares.
Question:	Description says it can dim mini led's. can it also dim small incandescent lights too
Answer:	This is a Pulse Width Modulation (PWM) control for dc voltages from 3 to 35 volts direct current and is rated up to 5 amps. So if your incandescent lamps are rated within this voltage and current range then it should work. The inrush current on incandescent lamps may be high when the filament is cold, so start the lamp from the narrowest pulse width and increase slowly to the desired brightness....
Question:	How exactly do I wire this to my trolling motor? I have a 30lb/30amp motor with a 55 amp hour battery
Answer:	Depends on how you want to wire it and if you have a charged field from the battery. I presume your getting rid of(or is broken) the current throttle mechanism or you will stay on full power and use this control remotely. Good luck, I burned out 2 of these. Not a fan, but no other substitute found.
Question:	Can you set a motor at a certain percentage (e.g. 50%) and turn power on and off to the unit so that motor turns on and off at the preset percentage
Answer:	Yes, there is a dial that ranges from 0-100%. So if the dial was set in the middle it would be at 50%. And stays in the same spot when you turn it back on and off. That it was set at.
Question:	Will this work with a 45lb thrust trolling motor with a 50amp breaker at the 12v marine battery
Answer:	It’s not IP certified, you would need to find some way to waterproof it. If you bought the 60A it SHOULD work. What’s the max amperage, even under load that trolling motor would pull? The peak instantaneous amperage is what you need to figure out. If I were you, I’d find an 80A controller to play it safe.
Question:	What is the best way to extend the wires to mount the switches remotely? What pin config are they using 2.5mm
Answer:	I used cat5 Ethernet cable. Works great.
Question:	Would this work with a 10W heater (i.e. a glue gun ) to allow various temperatures to be set
Answer:	Idk about that one!!! I’m thinking it is brushless, so possibly not. It is a brush compatible control, like most power tools use. I use mine on a large landscape pump. Perhaps a brushless compatible control would work - like is used for fan motors.
Question:	Would it work on a lathe with a 3/4 hp and 120v 6 amp motor
Answer:	Maybe, I’ve used it successfully on my 14” band saw that has a 3/4 hp motor. Does not work on capacitor start motors.
Question:	Will this work for my electric nail drill
Answer:	I'm assuming your electric nail drill is a hand held device. In that case, yes this will work. It works with any motor that doesn't have a separate starter circuit
Question:	Will this work on a skill reciprocating saw. Model
Answer:	Yes, it works on a 41/2 in grinder very well which pulls more amperage than a jig saw. I se it for slower speeds when polishing stones with diamond wheels. Slower speeds important.

Product description

Input voltage: DC10-55V

Output voltage: linear under load

Instantaneous current: 60A

Continuous current: within 40A

Speed ​​control type: flow adjustment

Speed ​​control mode: jog + -

Speed ​​range: 0 - 100%

Control frequency: 15KHZ

Wiring type: fence terminal block

Support motor: brush motor

Reverse time setting in full-automatic mode Press the MENU key 10 times to enter the function setting interface (reverse time setting in full-automatic mode), the default is the maximum time 0 hours 0 minutes 10 seconds; FWD / REV key can switch hours, minutes and seconds; press +-to adjust the time minutes and seconds ; Press RUN / STOP to save and exit.

Stop rotation time setting in fully automatic mode Press MENU key 9 times to enter the function setting interface. The default is the maximum time 0 hours 0 minutes 0 seconds. Press FWD / REV key to switch between hours, minutes and seconds, press plus or minus to adjust hours, minutes and seconds, press RUN / STOP to save and exit

Forward rotation time setting in fully automatic mode Press the MENU button 8 times to enter the function setting interface, the default is the maximum time of 0 hours 0 minutes and 10 seconds, press the FWD / REV button to switch between hours, minutes and seconds, press the plus or minus to adjust the hours, minutes and seconds, press RUN / STOP to save.

Motor total running time setting: Press the MENU key 7 to enter the function 6 key surface. The default time is 99 hours, 59 minutes, and 59 seconds. The FWD / REV key switches between hours, minutes, and seconds.

Acceleration / deceleration value setting: Press the MENU key 6 times to enter the function 5 setting interface; Press the plus or minus key to set; Press RUN / STOP to save and exit. Note: Each time you press the plus or minus key, the speed changes by 1%, 2%, 5%, 10%, 15%, 20%, 25%.

• With 0-1-2-3-4-5-6-7-8-9 functions. It will come with one paper of manual and offer technic support.
• Slow start and slow down time can be set; with speed upper limit lower limit setting
• Optional manual and automatic modes;The automatic mode is fully automatic forward and reverse rotation within the set time
• Touch the switch to switch forward and reverse, jog acceleration and deceleration to solve the problem of the traditional potentiometer easy to damage
• LCD screen with backlight capable of displaying working time, speed percentage, current mode, forward/reverse state.

User questions & answers

Question:	Will this work with this cooling fan? upgr8 universal high performance 12v slim electric cooling radiator fan with fan mounting kit (7 inch, blue) htt
Answer:	Yes definitely could do this I’ve used it for inline fans and also water pumps. I would 110% recommend putting a 10 amp fuse on there to avoid overheating the switches though.
Question:	Does this unit retain all of its settings when its not connected to power
Answer:	I doubt it. It just barely worked on my 1/2hp motor. It would be great on a 1/3hp one though.
Question:	Does this come with the 4 wires
Answer:	It is suitable for Brush DC motor
Question:	I have a treadmill motor that runs 110 DC. Will this controler be adaquit for this applacation
Answer:	It says 400 watts. I use it to control a 1/2 HP, 90 volt, DC Motor on my wood lathe and it performs very well.

Product description

Feature:

This motor speed controller supports stop and forward and reverse functions, making it more flexible and convenient to use.

The product is made of high-quality electronic components with stable and reliable performance.

The product is compact and easy to install in narrow space.

The input voltage of the product is within the range of DC 12-60V and the applicable current is within 10A.

Simple control, it is easy to control the rotation of the motor with the knob.

Suitable for: DC brush motor.



Specification:

Voltage: DC 12V-60V

Output current: 20A



Package list:

1 * Motor Speed Controller



Note:

The actual product color may deviate from the photo due to light.

There may be a slight deviation in the measurement of product.

• ❤This motor speed controller supports stop and forward and reverse functions, making it more flexible and convenient to use.
• ❤The product is made of high-quality electronic components with stable and reliable performance.
• ❤The product is compact and easy to install in narrow space.
• ❤The input voltage of the product is within the range of DC 12-60V and the applicable current is within 10A.
• ❤Simple control, it is easy to control the rotation of the motor with the knob.

User questions & answers

Question:	Is the input power 110 v AC
Answer:	12-60 volts DC and 10 amps max