Description
9-60v 10A PWM Brushed DC Motor Controller Steples DC Motor Speed Switch Regulator Controller with Reverse Protection
Product Description
The speed governor can control the speed of the motor from the original 0%-100% stepless change.
Introduction to PWM
The full name of pulse width modulation is: Pulse WidthModulator, or PWM for short. Because of its special performance, it is often used as a lamp dimming in a DC loop or a DC motor speed regulating. This circuit is a motor controller made using the principle of pulse width modulation (PWM).
There are two advantages to using PWM to control the motor speed
1. By changing the duty cycle of the output square wave, the average on-time on the load is changed from 0-100% to achieve the purpose of adjusting the brightness/speed of the load. 2, The advantage of using pulse width modulation (PWM) to realize dimming/speed regulation is that the energy of the power supply can be fully utilized and the efficiency of the circuit is high. For example: when the output is a 50% square wave, the power source energy consumed by the pulse width modulation (PWM) circuit is also 50%, that is, almost all energy is converted into load power output. When the common resistor step-down speed regulation is used, to make the load obtain 50% of the maximum output power of the power supply, the power supply must provide more than 71% of the output power, of which 21% is consumed by the voltage drop and heat consumption of the resistor.
Specification
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item
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value
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Input voltage
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DC9-60V
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Output voltage
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linear under load
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Output current
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0-10A
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Continuous power
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600W
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Speed control mode
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potentiometer (linear)
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Speed range
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0 - 100%
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Control frequency
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25KHZ
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Module size
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length * width * height 92MM * 52MM * 36MM
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Product net weight
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132 grams
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According to the installation size
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center distance 104MM
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Potentiometer press to open the hole
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7MM
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Installation Instructions
Power connection
Red wire-power input positive Black wire-power input negative
Motor wiring
Blue wire-connect to the motor positive Yellow wire-connect to the negative pole of the motor
Details Images