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Contact Us |
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Add: Shanshi Industrial Zone,Daxi Town,Wenling City,Zhejiang province,China
Tel:+86-576-89961220
Fax:+86-576-86382105
http://www.hanghaipump.com
E-mail:sales@hanghaipump.com |
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Products |
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| position: Home - Products - YEJ2 Selctromagnetic-Brake Motors |
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YEJ2 series electromagnetic-brake motors are improved products on the base of YEJ series. The technical properties of its motor conform to therequirements of Y2 series. The performances of the brake assembly are improved. YEJ2 can make action promtly when the power of electric motor isoff. Quick brake time doesn't exceed 0.15 second for frame sizes 63M mup to 30MM up to 160MM. This series can acquire slow brake time by changing the connection in the terminal box as per cusomer's request.
This series have low noise and the braking performance is reliable The working principle:
The electromagnetic brake motor acquire 198V direct current recified from 220V AC when the power is on At the sane tine, thearmature is attracted by electromagnet, This makes brake disc ratable and enables motor to run freely. When the power is off the electromagnet loses eiectromagnetic force. The armature is pushed by the spring ad sticks to end shield of the motor immediately, the rotation is stopped therefore.
This series are widely used in machine tools、packaging machinery、woodworker machinery、food processing machinery、chemical engineering machinery、textile machinery、construction machinery、gear reducer and so. On. |
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| Conditions |
motors of this series can continuously run at the rated power under the following conditions:
1.Altitude: ablve sea level, not exceeding 1000m.
2.Ambient temperature: it varies with seasons but not exceeding +40oC
Voltage,Frequency and duty
Frequency: 50Hz 60Hz
Connection: Y-Connection for 3kw and below whereas delta-connection for 4kw and above.
Duty: Continuous(SI)
Insulation class: B、F
Imported bearing and locked bearing at D-end on request. |
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| Technical data of YZR2 series |
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