YEJ series electromagnetic brake motor structure
The mounting dimensions of the YEJ series electromagnetic brake motor are in accordance with the IEC standard, and the axial length of the brake motor is approximately 1.2 times that of the Y series 3 Phase Induction Motor (IP44) of the same specification. The stator and rotor of the motor are common to Y series (IP44) 3 phase induction motor. Unlike the Y series (IP44) 3 phase induction motor, A DC disk brake is installed between the end cover of the non-shaft end of the motor and the fan. When the brake motor is connected to the power supply. The brake also works at the same time. Due to the electromagnetic suction, the magnet attracts the armature and compresses the spring, the brake disc is disengaged from the armature and the end cover, and the electromagnetic motor is operated.
When the power supply is cut off, the brake and the electromagnet lose electromagnetic attraction, and the spring pushes the armature to press the brake disc. Under the action of friction, the electromagnetic brake motor stops rotating immediately. The brake of the motor has an artificial release mechanism for electrical release or manual release.