YEJYEJ Series Electromagnetic Brake Three-Phase Asynchronous Motor
YEJ Electromagnetic Brake Motor HUALI
YEJ motors carry a built-in disc electromagnetic brake on the non-drive end: when power is cut the brake engages automatically — fast stopping, accurate positioning, load holding. Output 0.55–200 kW in frames 80–315; base motor efficiency class IE2, IE3 or IE4 as chosen. Brake supply from a rectifier in the terminal box: DC 99 V (from AC 220 V) for frames up to 100 and DC 170 V (from AC 380 V) from frame 112; per the YEJ2 catalogue braking time 0.15–0.45 s, brake torque 4–150 N·m for frames 63–160. IP55, IC411, class F insulation, standard JB/T 6456. Russian equivalents: AIR…E, AIR…E2 brake motors.
Specifications
- Power range
- 0.55–200 kW
- Frame sizes
- 80–315 mm
- Efficiency class
- IE2 / IE3 / IE4 selectable
- Brake supply
- DC 99 V (frames ≤100, from AC 220 V); DC 170 V (≥112, from AC 380 V)
- Brake torque / time
- 4–150 N·m (frames 63–160, YEJ2); 0.15–0.45 s
- Protection / cooling
- IP55 / IC411
- Insulation
- Class F
- Standard
- JB/T 6456
Applications
- Hoists, chain hoists and winches
- Rolling and calendering equipment
- Printing and packaging machines
- Food and woodworking machinery
- Presses and roller-door drives
Industries
We will select the right size for your task and prepare a quotation under a direct SDS contract.
