BLDC Sensorless
Servo drive for brushless motors without hall sensors up to 1kW (3.3Nm), power supply up to 95Vdc, currents up to 10 / 20A
Bldc Sensorless© is a digital drive for brushless motors up to 1KW 3.3Nm. The board is equipped with 5 power terminals (2 power supply + DC and -DC and the three outputs to the motor U, V, W). Thanks to the technology adopted, the Bldc Sensorless© drives do not need the connections coming from the hall cells of the motor. Power supply from 20 to 95 Vdc. Currents up to 10A rated / 20A peak. Typical application: Submersible pumps with brushless motors.
Available functions:
- Analog speed input
- RS232 interface, Mod Bus-RTU protocol
- Feedback: not necessary
- 3 wires only motor connection: U, V, W
DOWNLOAD Documentation:
All the used components are UL/CSA marked: the relative descriptive file is available.