RCCM-A

Brushless DC commutator module RCCM is intended for forming control signals by inverter transistors to control by three-phase brushless DC motor on constant magnets with rotor position sensors.

The RCCM maintains the following functions and performances:

- Forming of control signals by power inverter;

- Controlled motor start/stop;

- Motor shaft rotation direction change;

- Speed regulation;

- Speed stabilization at changing of motor supply voltage;

- Protection against braking by back connection;

- Protection of electric motor against overcurrent and;

- Current protection operation threshold regulation;

- External signalization about accident conditions.