Motors

YEJ2 Three Phase AC Induction Motor

    Voltage: 220/380, 380/660V

     

    Insulation Class: B/F

     

    Phase: Three Phase

     

    Ingress Protection: IP44/ 54/ 55; and part of braker is IP23

     

    Mounting flange: B3/B5/B14

     

    ooling Method: IC0141

Email: [email protected]

 

Phone: +86-18837847418(WhatsApp)

YEJ2 series induction motor is developed from YEJ series motor. Its electric performance conform to Y2 and brake's performance is developed and better.

TEJ2 series induction motor could brake quickly although it losses power. YEJ2-63-90 motor quick brake time is less than 0.15s and YEJ2-10-160 motor is less than 0.20s. The motor could be slow braked through changing the connection of terminal box. It is with lower noise and reliable brake performance. Principle of operation: When the motor has power, electromagnetic braker get 99V,170V DC source through 220V,380V AC power rectifier. Then armature is sucked by magnet to push brake disc in rotatable state and the motor will rotate freely. But when it losses power, electromagnet losses power, armature will be controlled by spring to push brake disc with end shield to stop the motor.

TYPE Output Power ull load Locked-rotor current Locked-rotor torque Max torque Staticbraking    tourque    (M.N) Entergzing power    (w) Entertia    movent(j)    kg.m Unload broke    time    (s)
Speed      Current    In(A)      Eiffciency     ŋ(%) Power Factor
(cosΦ)
Rated current    IST/In Rated Torque    TST/Tn

Rated torque    Tmax /Tn

YEJ2-80M1-2 0.75 2840 1.77 77.4 0.83 6.1 2.2 2.3 7.36 99 0.00428 0.20
YEJ2-80M2-2 1.1 2840 2.50 79.6 0.84 7.0 2.2 2.3 7.36 99 0.00496 0.20
YEJ2-90S-2 1.5 2840 3.34 81.3 0.84 7.0 2.2 2.3 14.7 99 0.00074 0.25
YEJ2-90L-2 2.2 2840 4.73 83.2 0.85 7.0 2.2 2.3 14.7 99 0.00093 0.25
YEJ2-100L-2 3.0 2860 6.19 84.6 0.87 7.5 2.2 2.3 29.4 99 0.01064 0.30
YEJ2-112M-2 4.0 2880 8.05 85.8 0.88 7.5 2.2 2.3 39.2 170 0.03199 0.35
YEJ2-132S1-2 5.5 2910 10.91 87.0 0.88 7.5 2.2 2.3 73.6 170 0.06434 0.40
YEJ2-132S2-2 7.5 2910 14.70 88.1 0.88 7.5 2.2 2.3 73.6 170 0.0724 0.40
YEJ2-160M1-2 11 2920 21.00 89.4 0.89 7.5 2.2 2.3 147.2 170 0.22853 0.50
YEJ2-160M2-2 15 2920 28.36 90.3 0.89 7.5 2.2 2.3 147.2 170 0.26623 0.50
YEJ2-160L-2 18.5 2920 34.36 90.0 0.90 7.5 2.2 2.3 147.2 170 0.316 0.50
YEJ2-180M-2 22 2930 40.68 91.3 0.90 7.5 2.0 2.3 215.8 170 0.37637 0.60
YEJ2-200L1-2 30 2940 55.05 92.0 0.90 7.5 2.0 2.3 294.3 170 0.739 0.70
YEJ2-200L2-2 37 2960 67.53 92.0 0.90 7.5 2.0 2.3 294.3 170 0.739 0.70
YEJ2-225M2-2 45 2960 81.77 92.9 0.90 7.5 2.0 2.3 441.5 170 1.269 0.80
YEJ2-80M1-4 0.55 1390 1.48 75.2 0.75 5.2 2.4 2.3 7.36 99 0.00866 0.20
YEJ2-80M2-4 0.75 1390 1.88 79.6 0.76 6.0 2.3 2.3 7.36 99 0.01073 0.20
YEJ2-90S-4 1.1 1390 2.67 81.4 0.77 6.0 2.3 2.3 14.7 99 0.01132 0.25
YEJ2-90L-4 1.5 1390 3.48 82.8 0.79 6.0 2.3 2.3 14.7 99 0.143 0.25
YEJ2-100L1-4 2.2 1410 4.90 84.3 0.81 7.0 2.3 2.3 29.4 99 0.02733 0.30
YEJ2-100L2-4 3.0 1410 6.50 85.5 0.82 7.0 2.3 2.3 29.4 99 0.03506 0.30
YEJ2-112M-4 4.0 1435 8.56 86.6 0.82 7.0 2.3 2.3 39.2 170 0.04969 0.35
YEJ2-132S-4 5.5 1440 11.48 87.7 0.83 7.0 2.3 2.3 73.6 170 0.11584 0.40
YEJ2-132M-4 7.5 1440 15.29 88.7 0.84 7.0 2.3 2.3 73.6 170 0.15404 0.40
YEJ2-160M-4 11 1460 22.16 89.8 0.84 7.0 2.2 2.3 147.2 170 0.3986 0.50
YEJ2-160L-4 15 1460 29.59 90.6 0.85 7.5 2.2 2.3 147.2 170 0.68288 0.50
YEJ2-180M-4 18.5 1470 35.84 91.2 0.86 7.5 2.2 2.3 215.8 170 0.68667 0.60
YEJ2-180L-4 22 1470 42.43 91.6 0.86 7.5 2.2 2.3 215.8 170 0.7677 0.60
YEJ2-200L-4 30 1470 57.42 92.3 0.86 7.2 2.2 2.3 294.3 170 1.3963 0.70
YEJ2-225S-4 37 1475 69.70 92.7 0.87 7.2 2.2 2.3 441.5 170 2.158 0.80
YEJ2-225M-4 45 1475 84.41 91.3 0.87 7.2 2.2 2.3 441.5 170 2.463 0.80
YEJ2-90S-6 0.75 910 2.09 75.9 0.72 5.5 2.0 2.1 14.7 99 0.01514 0.25
YEJ2-90L-6 1.1 910 2.93 78.1 0.73 5.5 2.0 2.1 14.7 99 0.01815 0.25
YEJ2-100L-6 1.5 920 3.81 79.8 0.75 5.5 2.0 2.1 29.4 99 0.03573 0.30
YEJ2-112M-6 2.2 935 5.38 81.8 0.76 6.5 2.0 2.1 39.2 170 0.07639 0.35
YEJ2-132S6 3.0 960 7.20 83.3 0.76 6.5 2.1 2.1 73.6 170 0.15437 0.40
YEJ2-132M1-6 4.0 960 9.45 84.6 0.76 6.5 2.1 2.1 73.6 170 0.1906 0.40
YEJ2-132M2-6 5.5 960 12.62 86.0 0.77 6.5 2.1 2.1 73.6 170 0.2348 0.40
YEJ2-160M-6 7.5 970 16.97 87.2 0.77 6.5 2.0 2.1 147.2 170 0.45813 0.80
YEJ2-160L-6 11 970 24.16 88.7 0.78 6.5 2.0 2.1 147.2 170 0.59078 0.50
YEJ2-180L-6 15 970 31.37 89.7 0.81 7.0 2.0 2.1 215.8 170 0.9919 0.60
YEJ2-200L1-6 18.5 980 38.39 90.4 0.81 7.0 2.1 2.1 294.3 170 1.6609 0.70
YEJ2-200L2-6 22 980 44.3 90.9 0.83 7.0 2.1 2.1 294.3 170 1.838 0.70
YEJ2-225M-6 30 985 59.17 91.7 0.84 7.0 2.0 2.1 441.5 170 2.639 0.80
YEJ2-132S-8 2.2 705 6.0 78.0 0.71 6.0 1.8 2.0 73.6 170 0.15534 0.40
YEJ2-132M-8 3.0 705 7.9 79.0 0.73 6.0 1.8 2.0 73.6 170 0.19184 0.40
YEJ2-160M1-8 4.0 720 10.3 81.0 0.73 6.0 1.9 2.0 73.6 170 0.37563 0.50
YEJ2-160M2-8 5.5 720 13.6 83.0 0.74 6.0 2.0 2.0 147.2 170 0.4714 0.50
YEJ2-160L-8 7.5 720 17.8 85.5 0.75 6.0 2.0 2.0 215.8 170 0.9636 0.60
YEJ2-180L-8 11 730 25.1 87.5 0.76 6.6 2.0 2.0 294.3 170 1.194 0.70
YEJ2-225S-8 18.5 735 41.1 90.0 0.76 6.6 1.9 2.0 441.5 170 2.299 0.80
YEJ2-225M-8 22 735 47.4 90.5 0.78 6.6 1.9 2.0 441.5 170 2.436 0.80

Product Feature

This series can continuous work with rated power according to following condition:
Altitude: not exceeding 1000m;
Ambient temperature is varied with season but not exceeding 40 Centigrade.
Voltage, frequency and work condition:
Frequency: 50HZ, 60HZ
Voltage: 220/380, 380/660V
Connection: Star for 3kw or less whereas delta for 4kw or more
Insulation Class: B/F
Ingress Protection: IP44/ 54/ 55; and part of braker is IP23
Note: It can adopt imported bearing and braker fixed bearing.
Product Specification / Models

Mounting flange: B3/B5/B14

This series is widely used in metalworking lathes, Packaging machinery, woodworking machinery, food machinery, chemical machinery, textile machinery, construction machinery and gear reducer.

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