PWM power control is done with a potentiometer or 0-5V control voltage
Easy speed control for battery-powered motors or dimming for 12V LED strips
For loads under 5A without additional cooling
Connections with 6.3mm blade terminals
Read the installation instructions carefully. Ensure sufficient cooling.
Animation
Technical specifications
Operating voltage
9 - 28 V/DC
Max. current delivery capability
5 A or 10 A (if the module is connected to a heatsink)
PWM Duty Cycle range
approx. < 5% to > 95%
Control method
PWM pulse-width modulation in the frequency range 10 kHz - 20 kHz
Potentiometer
4.7 kOhm linear (included)
Suitable loads
DC motors, incandescent lamps, halogen lamps, heating resistors, LEDs with series resistors. The same 10A maximum applies to each load type.
Dimensions
approx. 87 x 60 x 33 mm (including base)
Installation instructions
Always use a fuse between the Kemo M171 and the battery; do not connect directly to the battery terminals. Recommended fuse 10A.
If the product heats up during use, provide adequate cooling. Heat is conducted away through the aluminum surface on the rear of the device. Mount it against a heatsink or other metal surface. Use thermal paste to maximize heat transfer. Be careful when fastening so the device does not become warped in any way. Use four M3 metal screws. Do not drill larger mounting holes or make other modifications. Ensure that cooling is sufficient.