lcd module for 50a dc pwm motor speed controller assembled manufacturer

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Vary the speed of your large DC motor (up to 50 Amps) with this heavy-duty circuit without sacrificing torque. Gear boxes can be costly and series resistors may cause stalling and overheating. This circuit delivers the voltage to DC motors with pulses and the speed is controlled via pulse-width modulation (PWM). This model also allows you to vary the frequency of the pulse.  MX068.

This PWM DC motor controller circuit can be used for generating hydrogen (Brown’s gas), build your own fuel cell station. More common uses include controlling DC motors in golf carts, buggies, RC cars, robotics, DC hobby motors, toy DC motors, etc. Additional cooling (fan cooling) may be required depending on current load and frequency.

Control the speed of a DC motor without sacrificing torque. This Pulse-Width-Modulation (PWM) DC motor controller can provide up to a maximum continuous current of 50A to your DC motor or other DC load thanks to a digital microcontroller based (PIC) design and highly efficient High-Power MOSFET for cooler operation.An optional LCD module (CanaKit part # LCD1133) is also available that will precisely indicate the currently set frequency and duty cycle for accurate control of the PWM signal.The controller has two modes of operation: Fixed or Variable frequency. The fixed frequency mode of operation runs the controller at 100 Hz. In the variable frequency mode of operation, the frequency is adjustable from 244 Hz to 3.125 KHz. Duty cycle is fully adjustable from 0% to 100% in both modes.The controller also offers built-in soft-start feature that greatly reduces the mechanical stress on the motor as well as the electrodynamic stress on the attached cables and battery therefore extending the life span of the whole system. When power is connected to the circuit, the duty cycle will start from 0% and go up to the preset value in about 1 to 1.5 seconds.A 12V DC fan is included with the motor controller for robust reliable continued operation under heavy loads. Please note that DC fan is only designed to work with a supply voltage of up to 12V DC. Applications: Motor Control, HHO, DC / LED Light Dimmer, Heating Control, etc.Dimensions: 4.03" x 2.82"

*The purchaser is solely responsible for the design and application and assumes all risks.It is the purchaser"s responsibility to properly protect the unit from overload.BatterySpace.com shall not be liable for any damages to equipment, any bodily harm or responsible for units damaged by improper hook up or overloading! If BatterySpace.com inspection determines a unit to be defective, we will either repair, replace or refund the purchase price at our option. Final warranty lies with original manufacturer of the product module.

Control the speed of a DC motor without sacrificing torque. This Pulse-Width-Modulation (PWM) DC motor controller can provide up to a maximum continuous current of 50A to your DC motor or other DC load thanks to a digital microcontroller based (PIC) design and highly efficient High-Power 202A MOSFET for cooler operation.An optional LCD module is also available that will precisely indicate the currently set frequency and duty cycle for accurate control of the PWM signal. The controller has two modes of operation: Fixed or Variable frequency. The fixed frequency mode of operation runs the controller at 120 Hz. In the variable frequency mode of operation, the frequency is adjustable from 400 Hz to 3 KHz. Duty cycle is fully adjustable from 0% to 100% in both modes. A DC fan is included with the motor controller for robust reliable continued operation under heavy loads. Please note that DC fan is only designed to work with a supply voltage of up to 12V DC. For higher voltage operation, the DC fan will need to be replaced.

Explore specialist motor controller varieties for industrial machinery like sintering units. Source controllers that have been designed for hydroponic growing setups, or pick up a controller for an e-Bike motor when repairs are needed. More broadly, you"ll also find controllers designed to work with 3-phase AC induction motors, AC synchronous, and DC synchronous motors. Be sure to pick a controller that fits your motor type, and you"ll soon be in total command of how your device functions. Whether you need a pwm dc motor controller or any other controller, Alibaba.com"s wholesale store has what you need.

Control motor performance and make sure that devices are precisely calibrated with the pwm dc motor controller catalogue at Alibaba.com. Our controllers collection features every style and type, with versions for AC and DC motors, as well as a wide range of voltage specifications. Choose a controller for CNC machines, data drives, and vehicle controlors. When it new to used pvm dc mot controller, there"s no better place to head on findib type.com"s wholesale bwmdc motor controller rangeue Al Alibaba.com the everything you need and can provide all the required rubber products. The products have been widely and popularly used ever since their inception. The demand for rubber products has increased lately in modern society due to their; strength, durability, and the ability to be applied in many different fields.

Explore the complete range of powerful, reliable and efficient pwm dc motor controller at Alibaba.com to serve distinct electric appliances and electric vehicles motors controlling purposes. These innovative and advanced pwm dc motor controller are state-of-the-art products act as brilliant appliances controlling units and are built in a sturdy way. The pwm dc motor controller available for sale on the site are compact in sizes and come with all the necessary standard features put in place. These products are offered by the leading suppliers and wholesalers on the site for competitive prices and affordable deals.The proficient pwm dc motor controller products and accessories put up for sale on the site are not only of sturdy quality to last for a long time, but also reliable when it comes to performance and sustainability. They are energy-efficient and can smartly handle electric appliances to run as per your adjusted requirements. These pw.

Explore specialist motor controller varieties for industrial machinery like sintering units. Source controllers that have been designed for hydroponic growing setups, or pick up a controller for an e-Bike motor when repairs are needed. More broadly, you"ll also find controllers designed to work with 3-phase AC induction motors, AC synchronous, and DC synchronous motors. Be sure to pick a controller that fits your motor type, and you"ll soon be in total command of how your device functions. Whether you need a pwm dc motor controller or any other controller, Alibaba.com"s wholesale store has what you need.

Control motor performance and make sure that devices are precisely calibrated with the pwm dc motor controller catalogue at Alibaba.com. Our controllers collection features every style and type, with versions for AC and DC motors, as well as a wide range of voltage specifications. Choose a controller for CNC machines, data drives, and vehicle controlors. When it new to used pvm dc mot controller, there"s no better place to head on findib type.com"s wholesale bwmdc motor controller rangeue Al Alibaba.com the everything you need and can provide all the required rubber products. The products have been widely and popularly used ever since their inception. The demand for rubber products has increased lately in modern society due to their; strength, durability, and the ability to be applied in many different fields.

Explore the complete range of powerful, reliable and efficient pwm dc motor controller at Alibaba.com to serve distinct electric appliances and electric vehicles motors controlling purposes. These innovative and advanced pwm dc motor controller are state-of-the-art products act as brilliant appliances controlling units and are built in a sturdy way. The pwm dc motor controller available for sale on the site are compact in sizes and come with all the necessary standard features put in place. These products are offered by the leading suppliers and wholesalers on the site for competitive prices and affordable deals.The proficient pwm dc motor controller products and accessories put up for sale on the site are not only of sturdy quality to last for a long time, but also reliable when it comes to performance and sustainability. They are energy-efficient and can smartly handle electric appliances to run as per your adjusted requirements. These pw.

UNLIMITED VARIABLE SPEED: Briidea Governor with embedded 12 high-performance MOS tubes, allowing you to easily achieve accurate, fast, stable and smooth 0-100% motor variable speed, and with LED screen, accurate and real-time display of the rotation value

EXCELLENT WATERPROOF PERFORMANCE: Compared to the market products, Briidea Governor with IP65 level waterproof performance, so you can easily face water damage, puddles, rainwater and other situations, ideal for trolling boat engines, and built-in high-efficiency thermal conductivity sheet to extend the product life

EASY TO CONNECT: You can connect this product directly with wires without the need to make terminals connect. Support up to 6AWG wire access, suitable for most trolling boat engines. Note: The positive and negative terminals of the power supply cannot be reversed, otherwise it will be damaged

SWITCH FUNCTION: Briidea Governor comes with a high-power speed switch, is more adaptable, and provides positive and negative motion keys, easily changing the direction of the motor

WIDELY USED: The product is used to control DC brush motors, supporting DC12-48V voltage access, continuous current 35A, peak 60A, which meets the specifications of most devices containing brush motors, such as: trolling boat engines, blowers, fans, electric weeders, etc

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It is a DC Motor Driver Module/Dual H-bridge Motor Controller, Power supply voltage 6.5V ~ 27V,  rated output current of each port is 7A, total output power is 160W. with under voltage protection to prevent instantaneous large current from damaging the module.

1. Power supply voltage 6.5V ~ 27V, the power cannot be reversed or over 27V, or may burn the module, it is recommended connecting in series 15A fuse in the power input.

2. Dual motor interface, each rated output current 7A, peak current 50A, the motor interface cannot short-circuit, it is recommended connecting in series 15A fuse.

Motors with rated voltage 24V, identificationof rated power 115W or below, and motors with identification of rated current 7A can full work for a long time.

1. Drive power cannot be reversed, it is recommended connecting in series 15A fuse in the power interface, the voltage should be between 6.5 ~ 27V. If over voltage, it may burn the drive module if power on.

2. It is recommended that the rated output current of the power supply be more than 2 times, in case the power supply voltage cannot reach the required input voltage of the motor when it is started, which   may cause pause of the drive module for under voltage protection.

First thing"s first, when dealing with high current applications, it is highly recommended to wire a high current fuse in series with your circuit that is rated for slightly less than the maximum current of the motor controller. It is cheaper to replace a $15 250A fuse than a $400 motor controller. As long as the circuit"s current is kept below the motor controller"s top rating, you should never have to worry about frying your control electronics.

After the fuse, the next component that should be wired in series is called a main contactor (sometimes also confusingly called a "solenoid"). When dealing with such large motors, it is assumed that power to the motor controller is going to be toggled on and off with a high current main contactor.

This component is essentially just a really large relay. When an electromagnet within the main contactor is energized, a solenoid inside of it toggles a switch which allows high current DC electricity to flow to the motor. When the coil is not energized, the switch is reversed and no electricity can flow.

This, of course, assumes that you are using a 200A main contactor. If you are using a larger contactor, you should check the datasheet for the appropriate diode.

The second necessary component is a high current 250 ohm 10W pre-charge resistor connected across the high current contacts. This resistor allows voltage to bypass the contactor and charge the very large capacitors within the motor controller. The reason you want to do this is because if engage the solenoid without pre-charging the capacitors, there will be an inrush of current as capacitors will try to draw as much current as they possibly can. Such a large current across the contactor terminals can potentially spot weld them shut in the "on" position. In simpler language, your main contactor will not be able to turn off, and power to your motor will be stuck turned on.