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Electromagnetic Brake Three – Phase Asynchronous Motor

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  • Electromagnetic Brake Three – Phase Asynchronous Motor
  • Electromagnetic Brake Three – Phase Asynchronous Motor
  • Electromagnetic Brake Three – Phase Asynchronous Motor
  • Electromagnetic Brake Three – Phase Asynchronous Motor

Short Description:

YEJseries electromagnetic brake three-phase asynchronous motors are improved products of YEJ series, it is in accor-dance with JB/T6452010 requirements, and its electrical performance is in accord with YE 2 series technical standard. The electric power of the controller should be synchronized with the electric power of the motor.

The electric motors are equipped the electromagnetic brake on the non-shaft end, when electricity off , retarding disc will automati-cally pr. ess in end-shield which produce friction brake torque and stop the running of motor, the no-load brake duration is changed with the frame size of the motor, the range is 0.15-0.45seconds. This kind of motor is considered as the driving force of various machinery and widely u sed in mechanical workout machine tool , transport machinery, package, woodworking, food, chemical engineering, textile, construction, shop. roll door machinery.


Product Detail

Product Tags

Product Description

The dedicated brake motor for direct connected hard tooth surface reducers is designed specifically for the R, S, F, and K series of hard tooth surface reducers. It has various safety protection functions, such as emergency stop and braking functions, and can be used in situations where high precision, high reliability, and high efficiency are required. Improvements and adjustments have been made to the flange end structure and bearing seat, which can be paired with multiple flange covers in the same model to meet the requirements of different installation sizes. It is directly connected to the hard tooth reducer and adopts a design of high efficiency, low noise, and high reliability. It can provide high torque, high precision, and long running time power support for industrial production lines, mechanical equipment, automated production lines, etc. It is particularly suitable for situations that require high-power, high-efficiency, and low noise motors.

Operation Condition

Technical Data:
Centre height of frame: 63-1 60mm
Controller’s power:
Centre height offrame: s 100mm, AC220V (after commutate 99 V)
Centre height offrame: 112mm, AC380V (after commutatel 7 0V)
Powerrange: 0.12-45kW
Rated voltage: 380 V ororder
Rated frequency: 50Hzor 60 Hz
Protection class: IP54(orIP55)
Insulationclass: B/F Duty type: Sl

Specification

Ratedpower Speed Current Locked-rotor current Locked-rotor torque Pull-out torque Static braking No-lood brake log time (S)
Energizing power
Type KW （r/min） In(A) Rated Torque  Tst/TN Rated Torque  Tmax/TN torque      (N.m) （W）
Synchronous speed 3000（r/min）
YEJ 80M1-2 0.75 2840 1.77 6.1 2.2 2.3 7.5 99 0.20
YEJ 80M2-2 1.1 2840 2.50 7.0 2.2 2.3 7.5 99 0.20
YEJ 90S-2 1.5 2840 3.34 7.0 2.2 2.3 13 99 0.25
YEJ 90L-2 2.2 2840 4.73 7.0 2.2 2.3 13 99 0.25
YEJ 100L-2 3.0 2860 6.19 7.5 2.2 2.3 30 99 0.30
YEJ 112M-2 4.0 2880 8.05 7.5 2.2 2.3 30 170 0.35
YEJ 132S1-2 5.5 2910 10.91 7.5 2.2 2.3 80 170 0.40
YEJ 132S2-2 7.5 2910 14.70 7.5 2.2 2.3 80 170 0.40
YEJ 160M1-2 11 2920 21.00 7.5 2.2 2.3 150 170 0.50
YEJ 160M2-2 15 2920 28.36 7.5 2.2 2.3 150 170 0.50
YEJ 160L-2 18.5 2920 34.36 7.5 2.2 2.3 150 170 0.50
YEJ 180M-2 22 2930 40.68 7.5 2.0 2.3 200 170 0.60
YEJ 200L1-2 30 2940 55.05 7.5 2.0 2.3 300 170 0.70
YEJ 200L2-2 37 2960 67.53 7.5 2.0 2.3 300 170 0.70
YEJ 225M-2 45 2960 81.77 7.5 2.0 2.3 450 170 0.80
Synchronous speed 1500r/min
YEJ 711-4 0.25 1390 0.76 5.2 2.1 2.2 4 99 0.2
YEJ 712-4 0.37 1390 1.07 5.2 2.1 2.2 4 99 0.2
YEJ 80M1-4 0.55 1390 1.48 5.2 2.4 2.3 7.5 99 0.20
YEJ 80M2-4 0.75 1390 1.88 6.0 2.3 2.3 7.5 99 0.20
YEJ 90S-4 1.1 1390 2.67 6.0 2.3 2.3 13 99 0.25
YEJ 90L-4 1.5 1390 3.48 6.0 2.3 2.3 13 99 0.25
YEJ 100L1-4 2.2 1410 4.90 7.0 2.3 2.3 30 99 0.30
YEJ 100L2-4 3.0 1410 6.50 7.0 2.3 2.3 30 99 0.30
YEJ 112M-4 4.0 1435 8.56 7.0 2.3 2.3 30 170 0.35
YEJ 132S-4 5.5 1440 11.48 7.0 2.3 2.3 80 170 0.40
YEJ 132M-4 7.5 1440 15.29 7.0 2.3 2.3 80 170 0.40
YEJ 160M-4 11 1460 22.16 7.0 2.3 2.3 150 170 0.50
YEJ 160L-4 15 1460 29.59 7.5 2.2 2.3 150 170 0.50
YEJ 180M-4 18.5 1470 35.84 7.5 2.2 2.3 200 170 0.60
YEJ 180L-4 22 1470 42.43 7.5 2.2 2.3 200 170 0.60
YEJ 200L-4 30 1470 57.42 7.2 2.2 2.3 300 170 0.70
YEJ 225S-4 37 1475 69.70 7.2 2.2 2.3 450 170 0.80
YEJ 225M-4 45 1475 84.41 7.2 2.2 2.3 450 170 0.80
Synchronous speed 1000r/min
YEJ 90S-6 0.75 910 2.09 5.5 2.2 2.1 13 99 0.25
YEJ 90L-6 1.1 910 2.93 5.5 2.0 2.1 13 99 0.25
YEJ 100L-6 1.5 920 3.81 5.5 2.0 2.1 30 99 0.30
YEJ 112M-6 2.2 935 5.38 6.5 2.0 2.1 30 170 0.35
YEJ 132S-6 3.0 960 7.20 6.5 2.0 2.1 80 170 0.40
YEJ 132M1-6 4.0 960 9.45 6.5 2.1 2.1 80 170 0.40
YEJ 132M2-6 5.5 960 12.62 6.5 2.1 2.1 80 170 0.40
YEJ 160M-6 7.5 970 16.97 6.5 2.1 2.1 150 170 0.50
YEJ 160L-6 11 970 24.16 6.5 2.0 2.1 150 170 0.50
YEJ 180L-6 15 970 31.37 7.0 2.0 2.1 200 170 0.60
YEJ 200L1-6 18.5 980 38.39 7.0 2.0 2.1 300 170 0.70
YEJ 200L2-6 22 980 44.30 7.0 2.1 2.1 300 170 0.70
YEJ 225M-6 30 985 59.17 7.0 2.1 2.1 450 170 0.80
Synchronous speed 750r/min
YEJ 132S-8 2.2 705 6.0 6.0 2.0 2.1 80 170 0.40
YEJ 132M-8 3.0 705 7.9 6.0 1.8 2.0 80 170 0.40
YEJ 160M1-8 4.0 720 10.3 6.0 1.8 2.0 150 170 0.50
YEJ 160M2-8 5.5 720 13.6 6.0 1.9 2.0 150 170 0.50
YEJ 160L-8 7.5 720 17.8 6.0 2.0 2.0 150 170 0.50
YEJ 180L-8 11 730 25.1 6.6 2.0 2.0 200 170 0.60
YEJ 200L-8 15 730 34.1 6.6 2.0 2.0 300 170 0.70
YEJ 225S-8 18.5 735 41.1 6.6 1.9 2.0 450 170 0.80
YEJ 225M-8 22 735 47.4 6.6 1.9 2.0 450 170 0.80

Product Characteristic

1. Reliable braking: Electromagnetic brakes generate braking force through electromagnetic principles and have reliable braking performance. They can quickly brake when the motor stops, ensuring equipment safety.

2. High reliability: The motor adopts durable bearings and special materials, which provide strong corrosion resistance and high load capacity, as well as high reliability and long-term service life.

3. High braking torque and accuracy: The brake design is reasonable, with the characteristics of high braking force and high accuracy, and can adapt to complex braking situations.

4. Easy maintenance: The electromagnetic brake and motor are separated for easy maintenance. If the electromagnetic brake needs to be replaced, only the brake needs to be replaced, without the need to replace the entire motor.

5. Safety and reliability: The electromagnetic brake motor can quickly brake to ensure equipment safety, and in the event of a power outage, the electromagnetic brake can also maintain the position of the equipment, increasing its safety.

6. Wide application range: The dedicated brake motor for the direct connected hard tooth reducer is suitable for various industrial occasions, such as production lines and mechanical equipment in metallurgy, papermaking, power, cement, etc.

In short, the dedicated brake motor for the direct connected hard tooth reducer, as a motor directly connected to the hard tooth reducer, has the characteristics of safety, reliability, high efficiency, precise control, and easy maintenance. It can provide safe, efficient, and stable power output support in various production situations, ensuring that production equipment is always in the best state.

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