The YBD2-132M-6/4 dual-speed explosion-proof motor is a totally enclosed self-ventilated squirrel-cage type multi-speed split-phase asynchronous motor, which is a derivative series of the YB2 series explosion-proof motors (its installation and dimensions, rated voltage, rated frequency, insulation class, protection class, cooling method, etc., are all consistent with the YB2 series).

The YBD2-132M-6/4 dual-speed explosion-proof motor achieves variable speed by altering the winding connection of the stator to change the motor's pole number. The motor features a capability to steplessly adjust its power and speed to match different load requirements, thereby achieving a rational match with the load. This is of great significance for simplifying the variable-speed system and saving energy.

The YBD2-132M-6/4 dual-speed explosion-proof motor meets the requirements of GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres – Part 2: Flameproof 'd'", being manufactured as ExdIIAT4 ExdIIBT4. It is suitable for hazardous areas in factories where explosive gas mixtures of II A, IIB classification, and temperature groups T1 to T4 are present.

The YBD dual-speed explosion-proof motor has the same installation dimensions as the YB2 series motors.

The YBD dual-speed explosion-proof motor has an IP55 protection rating for its main housing. Cooling method: IC411.

Rated Voltage of Motor: 380V

Frequency: 50Hz

Work Mode: Continuous (S1)