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DC PWM Motor Speed Cont. - 30A Max Freq. Adj. - MX067 |
DC PWM Motor Speed
Controller - 30 AMP Max, Frequency Adjustable - MX067
Vary the speed of your DC motor with this inexpensive 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.
Specifications:
- Power supply :
8-30 VDC.
- Load voltage :
8-30 VDC./30A. max.
- Motor speed :
Using PWM (Pulse With Modulation) for controlling motor speed.
-
LM324 and two IRF1404 MOSFETs with large heat sinks.
-
Spade connectors for easy
connection
- Output
frequency : 100Hz & adjustable frequency 400Hz to 3Khz
- Can adjust the
motor speed from 0% to 100%.
- PCB dimension :
4.50" x 2.63" x 1.50"
- LED Power
Indicator
- Fully assembled
and Tested - enclosure NOT included
(Need a Power Supply?)
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 may be required depending on current load and
frequency.
See all our motor controllers here
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