Kit dc motor speed

Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R99.00

Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R175.00

Buy DIY LM358 DC Motor Speed Controller Kit DC Motor Speed Module Kit for R141.00

12VDC 10A VARIABLE PWM SPEED DC BRUSH MOTOR DRIVE MODULE / SPEED CONTROLLER EASILY MODIFIABLE FOR OTHER VOLTAGES & CURRENTS UNIT SUPPLIED UNASSEMBLED

Description Overview DC Motor Speed Controller allows controlling speed of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 5%-100%. The motor speed controller can provide a continuous current of 3A to your DC motor or other DC load 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 NOT reverse-polarity protected and 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. Specifications Input Supply Voltage: 6V~28VDC max Maximum Output Power: 80W Maximum Continuous Output Current: 3A PWM Frequency: 21kHz Duty Cycle adjustable: 5%-100% Dimensions: 66x32x24mm Net Weight: 40g More Products View More Products

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Feature: Larger current, max current up to 100A, continuous operating current recommend 60A. Reversing control motor, dual relay control, can withstand higher current. Programmable to meet subsequent extensions. Specification: 1) Operating voltage: DC 10V~DC 50V 2) Control power: 0.01-3000W (maximum rated current of 60A) different operating voltages corresponding to different control power as follows: Operating voltage 12V, 12V * 100A = 1200W Operating voltage 24V, 24V * 100A = 2400W Operating voltage 30V, 30V * 100A = 3000W 3) Quiescent current: 0.04A (operating voltage DC10V to DC30V quiescent current will not exceed 40ma) 4) PWM duty cycle: 0% -100% 5) PWM frequency: 15khz 6) Operating temperature: -20￢ﾄﾃ~40￢ﾄﾃ (ambient temperature of minus 20 degrees to 40 degrees above zero) The governor of the industrial-grade quality, can be less than zero stable work environment, general commercial-grade quality of governor in It is not stable work in sub-zero temperatures. 7) Circuit board dimensions: 145 x 80 x 40mm / 5.7'' x 3.1'' x 1.6'' (not including adjustment portion potentiometer) Main Purpose: 1) Various types of general-purpose DC brush motor speed 2) Various types of vehicles with motor speed (automotive cooling fan speed, auto fan speed, auto wiper motor speed, automotive air-conditioning fan speed) 3) The production line belt speed, pipeline exhaust fan speed, treadmill speed, multiple computers in parallel fan speed control, electronic fan speed control. 4) Various types of DC lamp dimmer, various types of DC heater thermostat. Package includes: 1 x Reversible DC Motor Speed Controller Note: 1. Please allow 1-3mm error due to manual measurement. please make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Description: PWM DC Motor Speed Switch Controller 10V 12V 24V Control Reversible Regulator High efficiency, high torque, low heat generating Control the speed of a DC motor with this controller With reverse polarity protection, high current protection Specifications: Material: Plastic, metal Input: 10V-30V Output: Max 120W (When more than 24V) PWM range: 5%-95% Frequency: 500Hz Current: Max 4A (Recommend you to use in 3A) Operating Instruction: 1. Connect it to the power, ensure the positive inversion switch located in the middle of the zero, and connected with a DC power supply (the DC supply voltage range is more than 6V and less than 30V). Warning: do not reverse the positive and negative terminals of DC power source, otherwise regulator may be damaged. 2. Connect it to the motor, the motor line can be positive or negative, when the running direction is not consistent with the expectative one, you can adjust the sequence of lines or switch position to change the direction. 3. Adjust the switch. Positive inversion switch is used to control the motor speed direction. When the switch is located on the zero position, the motor stops rotating. 4.Adjust the potentiometer knob. Adjusting potentiometer knob can change output duty ratio of the regulator, then motor speed change. Package included: 1 x DC Motor Speed Controller Details pictures: