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DMC60C Hardware Reference Manual
The DMC60C is an electronic speed controller designed for driving brushed DC motors. It utilizes synchronous rectification to efficiently produce a variable output voltage controlled by a PWM input signal. This makes the DMC60C ideal for use in robotics applications, including FIRST Robotics Competition.
Specifications
1. Electrical
| PARAMETER | MIN | NOMINAL | MAX | UNIT |
|---|---|---|---|---|
| Input Voltage | 6 | 12 | 28 | V |
| Continuous Current | 60 | A | ||
| Surge Current (2 seconds) | 100 | A | ||
| PWM Input Signal Pulse Width | 0.6 | 1-2 | 2.4 | ms |
| PWM Input Signal Period | 2.9 | 100 | ms | |
| PWM Input Signal Throttle Dead Band | 4% | |||
| PWM Input Signal Resolution | 1 | μs | ||
| PWM Input Signal Logic High Threshold | 1.0 | V | ||
| PWM Input Signal Logic Low Threshold | 0.4 | V | ||
| PWM Output Signal Frequency | 15625 | Hz |
2. Mechanical
: Add Diagrams
The DMC60C’s aluminum case is electrically isolated and may be mounted directly to a robot using zip-ties or #8-32 screws. The case may become hot after pro-longed use in high current applications. For optimum performance it is recommended that the DMC60C be mounted in a location that allows airflow over the top of the case and around both sides of the case.