Motor Speed Control | Electronic Schematic Diagram https://electronicscheme.net Schematic Diagram & PCB Design Wed, 01 Oct 2014 01:00:18 +0000 en-US hourly 1 https://i0.wp.com/electronicscheme.net/wp-content/uploads/2017/05/cropped-transparent_text_effect.png?fit=32%2C32&ssl=1 Motor Speed Control | Electronic Schematic Diagram https://electronicscheme.net 32 32 129969089 Motor Speed Control with MAX4295 https://electronicscheme.net/motor-speed-control-with-max4295/?utm_source=rss&utm_medium=rss&utm_campaign=motor-speed-control-with-max4295 https://electronicscheme.net/motor-speed-control-with-max4295/#respond Mon, 15 Feb 2010 12:44:01 +0000 http://electronicscheme.net/?p=398 This is a motor speed controller circuit diagram built based MAX4295 from Maxim. By using this circuit, you will be able to control the speed […]

The post Motor Speed Control with MAX4295 first appeared on Electronic Schematic Diagram.]]> This is a motor speed controller circuit diagram built based MAX4295 from Maxim. By using this circuit, you will be able to control the speed of motor movement.

Motor Speed Control with MAX4295 circuit diagram

Resistor R1 biases the potentiometer to match the input range of U1. Full counter-clockwise rotation of the pot corresponds to maximum-speed reverse rotation of the motor. Mid-scale on the pot corresponds to motor off, and full clockwise rotation of the pot produces maximum-speed forward rotation in the motor.

The characteristics of a given motor may allow you to eliminate the amplifier’s output filter (L1, L2, C1, and C2). But, unless the control circuitry shown is located near the motor, you should include the filter to reduce EMI.

Download more explanation about the circuit diagram of motor speed control with MAX4295 in PDF version:
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