Refer: Silicon Chip Jan/Feb 2017
Control the speed of DC motors from zero to full power. Designed to provide good speed regulation as it monitors the motor back-EMF.
Operation up to 60V at currents up to 40A
High or low side switching
Throttle by potentiometer (included) or hall effect sensor (not supplied)
Soft start at power up
Emergency stop button option with LED indication (Switch not included)
Lower battery shutdown with LED indication
LED power and speed indication
Speed regulation with motor feedback
Min and max throttle range adjustment
PWM frequency adjustment from 100Hz to 1kHz (typical)
Short form kit includes 2 x double sided, solder masked and screen printed PCBs, 3rd optional MOSFET, pre-programmed microcontroller, binding posts and all specified electronic components for use on 12, 24, 36 and 48V batteries at current up to 30A.
For 40A current output you will require inline fuse holder SZ-2065 and 40A 5AG fuse SF-1974
For suitable diecast enclosure use HB-5064