YEJ2 series electromagnetic brake motor

YEJ2 series electromagnetic brake motor is the newest product which uses high quality raw materials and the latest overall design of fully enclosed self-fanning squirrel-cage three-phase asynchronous AC motor with electromagnetic direct braking according to the relevant regulations of the International Electrotechnical Commission (IEC).

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Description
Product Details

This kind of motor is equipped with movable base to adapt to a variety of installation forms; it has the advantages of beautiful appearance, solid structure, high efficiency, low noise, low vibration, and so on. The braking is divided into two kinds: manual and electric (if use frequency converter to start and run need to be customized).

Technical specifications for the YEJ2 Series Electromagnetic Brake Motor:

- **Type**: Three Phase Electromagnetic Brake Motor.

- **Efficiency Level**: High efficiency energy saving.

- **Frame Size**: 63~315 frame.

- **Rated Output**: 0.12~200kW.

- **Rated Voltage**: 220V, 380V, 400V, 415V, 440V, 460V, 480V, 550V.

- **Number of Poles**: 2, 4, 6, 8, 10 Pole.

- **Rated Frequency (Speed)**: 50Hz (Synchronous speed 3000/1500/1000/750/600 r/min), 60Hz (Synchronous speed 3600/1800/1200/900/720 r/min).

- **Mounting Methods**: B14, B3, B34, B35, B5, V1.

- **Material of Housing**: Cast iron (160 frame and below can be alloy-aluminum).

- **Insulation Class**: F (155℃).

- **Temperature Rising**: ΔT=80°K (B class).

- **Braking Time**: YEJ2-63-90 motor quick brake time is less than 0.15s and YEJ2-10-160 motor is less than 0.20s.

- **Voltage of Electromagnetic Brake**: DC 99V for YEJ brake motor power is less than 4kW. DC 170V for YEJ brake power is 4kW and above.

- **Applications**: Widely used for machinery that request rapid braking, accurate positioning, reciprocating motion, frequent starting and braking, as the main drive and auxiliary transmission.