10 best motor speed controller

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

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

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

• 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

User questions & answers

Question:	How do i wire this for 110? there is an in-n, in-l, out-l, out-n. i connected this on the hot leg to the in-n and out-n. fan runs but no speed change
Answer:	I used mine for varying the speed of a series wound "universal" motor. A motor with brushes and commutator. It worked to vary the speed. I wired it with the two terminals closest to the heat sink to the 110 the two closest to the variable resistor to the motor.
Question:	Which of the 4 screws are power/ground and in/out? They are not labeled
Answer:	I believe you want to know which terminal is power and neutral. Ground is not connected to any terminal, ground would be connected to the frame of the enclosure. This is an AC device, not DC. If you look on the printed circuit side of the board you will see one wire trace goes directly from one terminal to another terminal and no place else, those are the two neutral terminals. Refer to the diagram for line (input) and load (output) terminals.
Question:	Will this work in a led dimming circuit, between the ac mains and a dim able led driver
Answer:	"...LED's do not work with AC current" That is not true. Yes an LED is a diode and only conducts in one direction but that doesn't mean that it won't light up if hooked to an AC source. It will act like any diode and will only conduct on one half of the AC cycle. The 2 things to be considered are: 1. What is your "dim able led driver"? Is it meant to be driven by standard AC house current? If so, you're good to go. If it's expecting DC, then it might work but will only work with one half of the AC cycle. 2. The LED may produce light that is strobing at 60 cycles since it's off half the time. Not good for lighting. Great for headaches. Bottom line get a standard light dimmer switch.
Question:	Will this work to dim some 500w halogen work lights
Answer:	I think the answer would be "yes" with some constraints. "Yes" in that my experience has been it overheats at half the 2000 watt rating, but 500 watts should be OK. You should read up on halogen bulbs because unlike tungsten filament bulbs, halogens need to be operated at a certain minimum temperature. You should be able to dim them down to about 70% duty cycle as long as you also operate them at 100% for substantial periods at other times. Otherwise, I think you may have some condensation of tungsten on the glass tube surface. But as far as the wattage is concerned, this device should be ok t 500 watts. If you exceed its capacity it will have thermal shut down until it cools off. You won't have a huge investment if you decide to try it -- either in the PWM device or the tungsten bulbs. Just make sure you don't go below 70% duty cycle and check the bulb surface from time to time for evidence of metal deposits (silvering) and run at 100% duty cycle for a time to remove it. Good luck.

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

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. 32*32*15mm/1.25*1.25*0.59''

Net weight: approx. 14g



Note:

DC motor speed regulator DC power supply, do not be directly connected to household 220V AC.

Please allow 1-3mm differs due to manual measurement.

Connect a voltage of 1.8V-15V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse in line with the positive supply in order to protect the circuit from any possible short circuits.

You can now control the speed of the motor through potentiometer. Important Notes： An appropriately rated fuse (rated a little higher than the maximum current you expect to draw) is recommended to ensure safe operation. The controller is safe with a self-recovery fuse 2A. It will be damaged if connect the supply voltage with wrong polarity. Double check all connections before applying power and always turn off the power supply before making any wiring changes

Due to different batches of products, backplane style and cap color are shipped randomly

• This Brand New 1803BK DC Motor Speed Controller allows controlling the direction of a DC the motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully the product adjust from 0%-100%.
• With a self-recovery fuse 2A and a Power-On LED light.
• This is a speed governor with a maximum current of 2A. If the continuous current is greater than 0.5A, the 775 motor and the stroller motor will not move. Don't buy it wrong. It is not recommended to supply power greater than 12V, such as 12V lead-acid batteries, which may cause damage to the governor
• If the current is too large, it will be automatically disconnected, and the fuse will automatically recover after cooling.
• PWM DC motor speed controller with switch function.

User questions & answers

Question:	Will it burn the controller if the dc fan is rated 6-12vdc, 0.9amps, 10watts? is it suitable for a fan with this rating
Answer:	Yes!
Question:	i have a .31amp cpu fan draw 12vdc. can i hook 2 fans to one controller or should i only do 1 controller per fan? what is the ohms on these
Answer:	I currently have 4, 0.2 amp, CPU fans connected to 1 controller. You should be fine with 2, 0.31 amp, fans on 1 controller.
Question:	Can i use this with a seaflo dc12v 2.5am in line blower
Answer:	I use it with 12volt power supply and a fan .
Question:	Does this have on/off capability
Answer:	yes,it has off on capability

Product description

Product Specifications

Product Name: Digital Display PWM Speed Controller.

Material: Circuit Board.

Model: QW21.

Input Supply Voltage: DC 6V-60V.

Output Current: 0-30A.

Persistent Current: 20A.

Output Voltage: Linearity Under Load.

Speed Range: 0-100%.

Speed Control Type: Regulating Flow.

Speed Regulation Method: Potentiometer.

Connection Type: Barrier Terminal.

PWM frequency: 15KHZ.

Panel Dimensions: 96mm*61mm*34mm/ 3.8"*2.4"*1.3" (L*W*H).

Knob Wire Length: 18cm.

Package Content: 1 Pcs.



NOTICE

1. Digital display is a percentage of actual speed to maximum speed, not the actual speed.

2. The input voltage must be distinguished between positive and negative poles.

3. 110V household electricity cannot be input.

4. The input voltage must be equal to the rated voltage of the motor within the range of 6-60V.



If you have any problems, we are very willing to solve the problems for you.♥

• Package Content: 1 Pcs x Digital Display PWM Speed Controller; Model: QW21.
• Input Supply Voltage: DC 6V-60V; Output Current: 0-30A; Persistent Current: 20A; PWM Frequency: 15KHZ; Speed Regulation: 0~100%.
• Designed with a digital display that shows the rate in percentage of actual speed to maximum speed. Digital display is a percentage of actual speed to maximum speed, not the actual speed.
• This motor speed controller uses screw terminals for convenient and quick wiring. Comes with a momentary start/stop switch and a speed control potentiometer.
• Please Note: 110V household electricity cannot be input. The input voltage must be equal to the rated voltage of the motor within the range of 6-60V.

User questions & answers

Question:	can you add limit switches
Answer:	Hello, electronic products should not be changed. Use the specified voltage,
Question:	Would this be suitable for a 24v 280 watt dc motor
Answer:	According to the specifications the controller will handle 30 amps. So; 24vdc @280 watts = 12 amps, so yea it will run the motor. How ever I'm working off the info provided. You need to know more ie: stall amps, max vin min vin and load . Hope this helps
Question:	Could this be used to control a salt spreader
Answer:	Hi,this item can use to control a salt spreader
Question:	Hello,this item does not come with a manual. How can i adjust the speed or setup the menu
Answer:	No manual. There is no menu set up. Only numbers 01-100. Speed is adjusted with a knob. Green button is on/off switch. Works great for my salt spreader. I built my controller into the dash board and it looks slick. Easy to wire up. Neg/pos to/from your device and neg/pos to/from battery. Great product, easy to use.

Product description

9-60V PWM DC motor speed controller switch 20A, variable speed regulator governor switch with speed control knob



Specification:

Work voltage: DC 9V - 60V

Control power: recommended within 12V 300W within 24V 400W within 48V 450W

Max power: 1200W

Max current: 20A

Duty cycle adjustable: 0 to 100%

PWM frequency: 12 KHZ

Module size: 3.40 x 2.30 x 1.40 inch



Packages:

1 x DC motor speed controller



Warm tip:

1. DC power supply polarity can not be inversed, otherwise may destroy speeder.

2. If need the forward and reverse function, customer can connect the positive and negative switch.

3. Only suitable for DC motor speed control, not for AC power supply.

4. This product is DC brush motor speed controller, can not access AC power and drive brushless motor.

• 【PWM DC brushed motor speed controller】wide voltage: DC 9 - 60V, high current 20A, PWM frequency: 12 KHZ; Please note: this product is DC brush motor speed controller, can not access AC power and drive brushless motor
• 【Speed adjustment knob】the knob has a switch function, duty cycle adjustable: 0 to 100%, and it is noise-free when motor is at low speed
• 【Optimization design】aluminum housing as standard to protect internal circuits and components
• 【Features】high-efficiency low-resistance capacitors, automotive fuses, continuous duty, stable and durable
• 【Kit contains】1 x DC motor speed controller; Only suitable for DC motor speed control, not for AC power supply

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

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

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:

① Universal DC brush motor speed regulation.

② 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)

③ Production line conveyor belt speed regulation, pipe exhaust fan speed regulation, treadmill speed control, multiple computer fans parallel speed regulation, electronic fan speed regulation.

④ DC light dimmer, DC heater tempering.

 

Package Includes:

1* Motor Speed Control Board

• 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.

User questions & answers

Question:	Which terminals are input and which are output
Answer:	B+ and B- from DC source are input. M+ and M- are output to motor.
Question:	What do I have to do to add a reverse switch
Answer:	To add reverse install a double pole double throw switch between the controller and the load.
Question:	Does this have soft start
Answer:	Sort of. When the pot is turned fully counter clockwise, it opens a switch that disables power. When turned clockwise from the off position, first the switch closes, enabling power, then speed will ramp up as the pot is turned further.
Question:	Question to drok. turning pot to increase speed is not a soft start. it's s.start simulation. does it really have a soft start feature
Answer:	Nope