13 best variable speed dc motor control

Product description

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

User questions & answers

Question:	I have a 2 hp 220 volt shunt wound 8 amp dc motor. Will this unit work and if so what resistor should I order
Answer:	In my situation, the unit plugged into the existing hardware system with no problem or modification. If it does not as in your case, I would look carefully at the directions or call the manufacturer.
Question:	I purchased the kbmb 240, controller, which hp resistor do i need for a 180 vdc, 1hp motor? is there a part number for line fuses and reversing switch
Answer:	No it is not. Lowes sells some that are z wave compatible. They are called ZSMOKE and ZCOMBO.
Question:	I have vibration plate zen pro tvr 5910 with 100v-120v, dc motor 1.0hp what plug in horsepower resistor do i need
Answer:	The SA521CN replaces one hard wired unit to provide the wireless connection for add-on wireless units such as the SA500. Example: My alarm system had three hard wired units. Replaced one with the 521. I then added four more units to the system wirelessly with SA500 units. Now have seven interconnected detectors in all without running any additional wires.
Question:	Are the Horse power resistors included? What is the price of the heat sink
Answer:	The BRK wireless smoke detector also has the hard-wire connections to interface with both wired and wireless models. Once installed, two wireless units connected everything together with my non-wireless BRK SC7010Bs in adjacent structures. It was a great solution for my detached garage. With the exception of being wireless, they function in the system like the other BRK models. (Note: Use only compatible models of the same brand) One can call First Alert to check on the compatibility of their various models.

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

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

Name: DC 8A PWM Motor Speed Controller

Work Voltage: DC 6V - 30V

Rated Current: 6A

Max Current: 8A

Speed Range: 0% - 100%

PWM Frequency: 16kHz

Knob Potentiometer: Resistance B100K, Length 20cm, Trepanning 8mm

LED Display: 3-digit, "000" - "100", (For example displayed "033", it means the PWM output duty cycle is 33%)

Button Switch: Turn On or Off the controller board

Module Size: 79 *42 * 24mm



Note:

1. Do not reverse positive and negative to power controller, it will damage the module.

2. Before you attempting to wire the controller, make sure power is off.



Package Include:

1pcs DC Motor Speed Controller with LED Display

• DC PWM Motor Speed Controller, used for pump speed regulation, light dimming etc. by adjusting Pulse-Width-Modulated (PWM).
• Work Voltage: 6V - 30V, Rated Current: 6A, Max Current: 8A, Speed Range: 0% - 100%.
• LED display: displayed the duty cycle "000" - "100", it is helpful for positioning adjustment speed.
• With power switch, turn on or off the controller easily.
• Stepless Speed Control Switch adopts variable knob potentiometer, high efficiency, high torque, easily deliver 5A continuous current to your DC motor or other load.

User questions & answers

Question:	Can you splice the wires and extend them to make a sort of wired remote control out of the switch and dial? would it work well with a 12v 6a dc 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

Features:



    The speed controller is made with the high quality circuit board which ensure a longer life.

    This DC speed motor driver that is simple and easy to use, and has stable performance.

    Designed with a digital display that shows the percentage of the actual speed and the maximum speed.

    This speed motor controller uses screw terminals for convenient and fast wiring.

    It comes with a momentary start / stop switch and a speed control potentiometer.



Specifications:



Input voltage range: DC6V-60V (the input voltage must be the same as the rated voltage of the motor)

Output voltage: linear with load

Output current: 0A-30A

Direct Current: 20A

Speed range: 0% to 100%

Regulation method: potentiometer

Type of regulation: regulation of the current

Control frequency: 15KHz

Type of wiring: screw terminal



Package includes:



1 x speed controller





Note: Please allow a small size error due to manual measurement. Thanks for your understanding.

• ★【Feature】: This motor speed controller uses screw terminals for convenient and quick wiring. Comes with a momentary start/stop switch and a speed control potentiometer.
• ★【Stable Function】: This simple and easy-to-use DC motor speed controller has an stable performance. Speed controller is made with high quality circuit board which ensures a longer service life.
• ★【Design】: Designed with a digital display that shows the rate in percentage of actual speed to maximum speed.
• ★【Input Voltage Range】: DC6V-60V (input voltage should be same as motor rated voltage)
• ★【Note】: Please allow small size error due to manual measurement. Thanks for your understanding.

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

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

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

DC 10-60V 12V 24V 36V 48V MAX 20A DC Motor Speed Control PWM HHO Driver RC Controller Speed Regulator Stepless Variable Rotary Switches

Parameters:

Motor Type: DC Motor

Model Number: CCM96SK

Item Name: PWM DC Motor Control

Size: 88mm*59mm*35mm

Input supply voltage: DC 10V-60V

Output Voltage:0-100%

Output power: 12V*10A=120W,24*10A=240W,36V*10A=360W,48V*10A=480W

Maximum continuous output current: 10A

Peak current: 20A

Duty Cycle adjustable: 5%-100%

PWM frequency: 25kHz

Before you attempting to wire the controller, make sure power is off. WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER.

Package Includes:

1 x dc motor controller

User questions & answers

Question:	is this the only thing i need to get to reduce the speed of a 24vdc motor ? It uses about 3 amps at full speed
Answer:	Ionization type. I actually looked at at manual to be certain.
Question:	Can it be used on a 12v / 24 lbs thrust trolling for a kayak
Answer:	All smoke detectors begin to degrade after five or six years and should generally be replaced in the range of six to eight years--even if you don't get the malfunction or end-of-life signal first. You should never keep them longer than ten years--period. Even if they technically still "work," they aren't nearly as effective as they should be. Why take chances with something so important?
Question:	Will it handle 20 or 24 volts in and reduce to 12 volts out? Not really stated. Do i need a 24 volt to 12 volt transformer in front of speed controlle
Answer:	The 3 wire connector connector is the same although they do come with their own pigtails which can be useful depending on how cleanly you disconnect the originals. In my experience neither fits "well" but struggle enough and you can get them in. The mounting rings of course are just different enough that you'll have to replace all of those. Enjoy!
Question:	Can it be used on a 12v / 24 lbs thrust trolling motor for a kayak
Answer:	These are NOT COMPATIBLE with BRK HD6135FB Heat Alarms so you cannot interconnect. IF you connect them, all alarms will sound immediately. It appears that BRK or First Alert no longer make products which are compatible with each other so try another product line if you want interconnected heat detectors with Smoke Detectors. I called BRK and confirmed this.

Product description

Specifications:

1. Net weight: 70g

2. Size: 74 * 47 * 28（mm）

3. Model: RRCCM2SPC

Main technical parameters:

1.Working Voltage: DC 10V - DC 30V

2.Maximum power: 120W

3.Rated Current: 3A

4.Max Current: 4A

5.Maximum continuous output current:3A ;Overload short circuit protection current:4A ,short circuit time does not exceed 30 seconds

6.PWM Frequency: 500 KHz

7.PWM pulse width modulation range: 5% -95%

8.Motor Type:Brush

What's in box:

1 x RioRand Adjustable DC Motor Speed Controller

Attention:

1.Pls do not connect AC power directly(Such as:110V AC),the input volt of this controller should be DC,otherwise it will be burned out

2.Positive and negative pole of the POWER can not be reversed

3.Positive and negative pole of the MOTOR can be reversed.When the direction of operation is inconsistent with your expectations,you can change the direction by adjusting the order of the line

4.Adjust the potentiometer knob to change output duty cycle

User questions & answers

Question:	I would like to run 1 or 2 small 12vdc motors using a 24vdc supply. I cannot find anything that says that you can set (or limit) the output voltage
Answer:	The HP resistors are not included with this drive. Also the part# for the heat sink is a model# 9861 & plenty of both items are good in stock. Please let me know what voltage & HP you have & then I can give you the correct part# for the resistor.
Question:	I want to build an electric scooter. Is this a good reverse and speed controler for a DC 12v motor and battery
Answer:	I no longer live in the apartment where I replaced the old smoke alarm, but you will love this one. It's so nice to flip the battery holder down and not have to remove the battery from the unit.
Question:	I connected this to a 4.3 amp Fantastic RV fan to save energy. However now the motor whines at low speed at the PWM freq. How can I stop the noise
Answer:	No
Question:	can this contoller switch be used for a razor motor scooter E 300 is 300 watts but if i put a 12 volt battery
Answer:	The instructions that come with the unit duplicate what I have read from several Fire Department sources: you can place your unit on the ceiling, but AT LEAST 4 inches (10cm) from the wall. If you want to mount it on the wall, mount it MORE THAN 4 inches (10cm) BELOW the ceiling, but NO LOWER than12 inches (30cm) below the ceiling. It has to be high enough up the wall to "smell" the smoke, but that 4 x 4 inch (10cm x 10cm) area where the wall meets the ceiling can sometimes harbor a "dead zone" of still air where the smoke would NOT reach the detector quickly enough during a fire to warn you in time. Thus, do NOT mount your detectors too close to where the wall meets the ceiling.

User questions & answers

Question:	I have a 12v ac/dc pid controler connected to a 12v dc brushless projector fan rated at dc 12v, current: 0.15a, will this speed controller work
Answer:	Yes, but this speed controller can only be used for 90V DC motors
Question:	What happen if the motor is working as generator, like in a electric car during stopping
Answer:	You can use this Drive, but you must use the 9860 Heatsink.
Question:	is 12 volts as low as you can turn this
Answer:	The resistor needed is a 0.025 Ohm resistor, KB part # 9841. You need an 8 amp fuse, the KB part # is 9744. The FBR switch is part # 9860.
Question:	does this model really turn off with *no* draw
Answer:	You would need a 9843, here a link to our storefront for this item https://www.amazon.com/KB-Electronics-Plug-In-Horsepower-Resistor/dp/B007YA2SWC/ref=sr_1_1?m=A3AYRF4ATT7DHX&s=merchant-items&ie=UTF8&qid=1474490429&sr=1-1&keywords=9843

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

Descriptions:

Input voltage: DC10-55V

Output voltage: Under Load Linear

Continuous current: 60A

Maximum current: 100A

Forward Reverse: Support

Speed type: modulated current

Speed control: potentiometer (with switch)

Speed range: 0-100%

Operating frequency: 15KHZ

Size of main board: 128MM*98MM*40MM L*W*H

Net Weight: 360g



Package include:

1 x DC Motor Speed Controller



Note: 1, The governor must be connected to DC power, you cannot connect the 220V AC power directly.

2, The positive and negative cannot be reversed.

3, Please exchange the motor wiring If the motor is rotating in the wrong direction

• Input voltage: DC10-55V.
• Speed type: modulated current.
• Maximum current: 100A.
• Speed control:potentiometer (with switch).
• Continuous current: 60A.

User questions & answers

Question:	How exactly do I wire this to my trolling motor? I have a 30lb/30amp motor with a 55 amp hour battery
Answer:	So far I’ve used 750 motors up to 250watt motors
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:	This motor speed controller 's size hole is 104mm.
Question:	Will this work with a 45lb thrust trolling motor with a 50amp breaker at the 12v marine battery
Answer:	No it does not have a soft start it does have a speed control on it though
Question:	What is the best way to extend the wires to mount the switches remotely? What pin config are they using 2.5mm
Answer:	It can handle a 250watt 24v-48v motor at 20amps