Delivery Time:Negotiation
Certification:ISO
YEJ Series Electromagnetic Braking Three Phase Asynchronous Motors YEJ801-2, YEJ 802-2, YEJ 90S-2, YEJ 90L-2, YEJ 100L-2,YEJ 112M-2, YEJ 132S1-2, YEJ 132S2-2, YEJ 160M1-2, YEJ 160M2-2, YEJ 160L-2, YEJ801-4, YEJ 802-4, YEJ 90S-4, YEJ 90L-4, YEJ 100L1-4,YEJ 100L2-4,YEJ 112M-4, YEJ 132S-4, YEJ 132M-4, YEJ 160M-4,YEJ 160L-4 YEJ 90S-6, YEJ 90L-6, YEJ 100L-6,YEJ 112M-6, YEJ 132S-6, YEJ 132M1-6, YEJ 132M2-6, YEJ 160M-6, YEJ 160L-6
Quick Detail:
YEJ Series Electromagnetic Braking Three Phase Asynchronous Motors
Material is cast iron and steel
Standard and non-standard available
With high quality and competitive price
Prompt delivery
Packing as per customer’s demand.
Description:
YEJ Series Electromagnetic Braking Three Phase Asynchronous Motors
The new series YEJ motors are full-closed, fan-cooling squirrel-cage three phase asynchronous ones with disc D.C electromagnetic brakes, nation-widely unified and designed.
The series YEJ motors have advantages of high efficiency, high starting torque, quick braking, less vibration, low noise. According with IEC standard, their mounting sizes are as same as the series \"y\". In addition, the brake has a hand reliving device, which makes it not only have function of hand reliving, but also have function of electro tripping.
The series YEJ motors are suitable for main shaft transmissions and auxiliary transmissions which are required quickly to stop, exactly to position, reciprocatedly to rotate, transport, package, food, print, construction, textile, woodworking, retarding, metallurgical and forging machineries, etc.
The D.C disc brake of the series YEJ motor is mounted on shaft-extending end. Turn on the motor, the brake will operate at the same tine. By the action of electromagnetic attraction, the electromagnetic will attract the armature, the spring will be compressed to make the braking disc separate from the armature and cover, and the motor starts to rotate. And turn off the motor, the electromagnet of the brake will lose attraction, the spring will push the armature to make it press the braking disc tightly, and the motor will stop working immediately by the action of the friction force moment.
The rated voltage and frequency of the series YEJ motors are respectively 380V, 50Hz. A rectifier within the wiring box supplies power for the brake.
OPERATION CONDITIONSO
Surrounding Temperature: not higher than 40.
Altitude: not higher than the sea level elevation of 1000 meters. Relative
Humidity: not higher than 95G.
Rate Voltage: 380V. Rate Frequency: 50 Hz.
Connection: \" Y \"type for 3 KW and downwards, and \"D\" type for 4 KW and upwards.
Operation Mode: continuing (S1).
We can also supply YEJ Series Electromagnetic Braking Three Phase Asynchronous Motors as below:
synchronous speed 3000 rmp:YEJ801-2, YEJ 802-2, YEJ 90S-2, YEJ 90L-2, YEJ 100L-2,YEJ 112M-2, YEJ 132S1-2, YEJ 132S2-2, YEJ 160M1-2, YEJ 160M2-2, YEJ 160L-2
synchronous speed 1500 rmp:YEJ801-4, YEJ 802-4, YEJ 90S-4, YEJ 90L-4, YEJ 100L1-4,YEJ 100L2-4,YEJ 112M-4, YEJ 132S-4, YEJ 132M-4, YEJ 160M-4, YEJ 160L-4
synchronous speed 1000 rmp:YEJ 90S-6, YEJ 90L-6, YEJ 100L-6,YEJ 112M-6, YEJ 132S-6, YEJ 132M1-6, YEJ 132M2-6, YEJ 160M-6, YEJ 160L-6
synchronous speed 750 rmp
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