| Application: | Industrial |
|---|---|
| Operating Speed: | Adjust Speed |
| Number of Stator: | Three-Phase |
| Species: | Yej Series AC Squirrel-Cage Brake Motor |
| Rotor Structure: | Squirrel-Cage |
| Casing Protection: | Closed Type |
| Customization: |
|---|
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Audited Supplier YEJ series Electromagnetic Brake Three Phase Asynchronous Motor
Product Description
YEJ series motor is full closed, self fan cooling,squirrel-cage three-phase asynchronous motor with a electromagnetic brake, Y series motor end cover between the fan and attach a dc electromagnetic brake disc, is derived series of Y series.It is Widely used on mechanical equipment and driving machines where rapidly and accurate braking is demanded.
Features: Spring set brake. Power off operation manual release. Resets automatically. One-half period rectification.
Frame number: 80 ~225 Power: 0.55 ~45KW
Braking method: loss of power Braking rectification method: half-wave rectifier
Applicable to: all kinds of machine tools, printing machinery, forging machine, transport machinery, packaging machinery, food machinery, construction machinery, woodworking machinery and other requirements to quickly stop, accurate positioning, reciprocating operation, to prevent the sliding of various machinery for spindle drive and auxiliary transmission.
Features: fast braking, simple structure, accurate positioning.
PERFORMANCE DATA:
| Type | Power kW |
Full Load | Locked rotor torque Rated torque |
Locked rotor current Rated current |
Breakdown torque Rated torque |
|||
| Current A |
Speed r/min |
Eff % |
Power factor | |||||
| Synchronous speed 3000r/min | ||||||||
| YEJ801-2 | 0.75 | 1.8 | 2825 | 75.0 | 0.84 | 2.2 | 6.5 | 2.3 |
| YEJ802-2 | 1.1 | 2.5 | 2825 | 77.0 | 0.86 | 2.2 | 7.0 | 2.3 |
| YEJ90S-2 | 1.5 | 3.4 | 2840 | 78.0 | 0.85 | 2.2 | 7.0 | 2.3 |
| YEJ90L-2 | 2.2 | 4.8 | 2840 | 80.5 | 0.86 | 2.2 | 7.0 | 2.3 |
| YEJ100L-2 | 3 | 6.4 | 2880 | 82.0 | 0.87 | 2.2 | 7.0 | 2.3 |
| YEJ112M-2 | 4 | 8.2 | 2890 | 85.5 | 0.87 | 2.2 | 7.0 | 2.3 |
| YEJ132S1-2 | 5.5 | 11.1 | 2900 | 85.5 | 0.88 | 2.0 | 7.0 | 2.3 |
| YEJ132S2-2 | 7.5 | 15.0 | 2900 | 86.2 | 0.88 | 2.0 | 7.0 | 2.3 |
| YEJ160M1-2 | 11 | 21.8 | 2930 | 87.2 | 0.88 | 2.0 | 7.0 | 2.3 |
| YEJ160M2-2 | 15 | 29.4 | 2930 | 88.2 | 0.88 | 2.0 | 7.0 | 2.2 |
| YEJ160L-2 | 18.5 | 35.5 | 2930 | 89.0 | 0.89 | 2.0 | 7.0 | 2.2 |
| YEJ180M-2 | 22 | 42.2 | 2940 | 89.0 | 0.89 | 2.0 | 7.0 | 2.2 |
| YEJ200L1-2 | 30 | 56.9 | 2950 | 90.0 | 0.89 | 2.0 | 7.0 | 2.2 |
| YEJ200L2-2 | 37 | 69.8 | 2950 | 90.5 | 0.89 | 2.0 | 7.0 | 2.2 |
| YEJ225M-2 | 45 | 84.0 | 2970 | 91.5 | 0.89 | 2.0 | 7.0 | 2.2 |
| Synchronous speed 1500r/min | ||||||||
| YEJ801-4 | 0.55 | 1.5 | 1390 | 73.0 | 0.76 | 2.4 | 6.0 | 2.3 |
| YEJ802-4 | 0.75 | 2 | 1390 | 74.5 | 0.76 | 2.3 | 6.0 | 2.3 |
| YEJ90S-4 | 1.1 | 2.7 | 1400 | 78.0 | 0.78 | 2.3 | 6.5 | 2.3 |
| YEJ90L-4 | 1.5 | 3.7 | 1400 | 79.0 | 0.79 | 2.3 | 6.5 | 2.3 |
| YEJ100L1-4 | 2.2 | 5 | 1420 | 81.0 | 0.82 | 2.2 | 7.0 | 2.3 |
| YEJ100L2-4 | 3 | 6.8 | 1420 | 82.5 | 0.81 | 2.2 | 7.0 | 2.3 |
| YEJ112M-4 | 4 | 8.8 | 1440 | 84.5 | 0.82 | 2.2 | 7.0 | 2.3 |
| YEJ132S-4 | 5.5 | 11.6 | 1440 | 85.5 | 0.84 | 2.2 | 7.0 | 2.3 |
| YEJ132M-4 | 7.5 | 15.4 | 1440 | 87.0 | 0.85 | 2.2 | 7.0 | 2.3 |
| YEJ160M-4 | 11 | 22.6 | 1460 | 88.0 | 0.84 | 2.2 | 7.0 | 2.3 |
| YEJ160L-4 | 15 | 30.0 | 1460 | 88.5 | 0.85 | 2.2 | 7.0 | 2.2 |
| YEJ180M-4 | 18.5 | 35.9 | 1470 | 91.0 | 0.86 | 2.0 | 7.0 | 2.2 |
| YEJ180L-4 | 22 | 42.5 | 1470 | 91.5 | 0.86 | 2.0 | 7.0 | 2.2 |
| YEJ200L-4 | 30 | 58.8 | 1470 | 92.2 | 0.87 | 2.0 | 7.0 | 2.2 |
| YEJ225S-4 | 37 | 70.4 | 1480 | 91.8 | 0.87 | 1.9 | 7.0 | 2.2 |
| YEJ225M-4 | 45 | 84.2 | 1480 | 92.3 | 0.88 | 1.9 | 7.0 | 2.2 |
| Type | Power kW |
Full Load | Locked rotor torque Rated torque |
Locked rotor current Rated current |
Breakdown torque Rated torque |
|||
| Current A |
Speed r/min |
Eff % |
Power factor | |||||
| Synchronous speed 1000r/min | ||||||||
| YEJ90S-6 | 0.75 | 2.3 | 910 | 72.5 | 0.7 | 2.0 | 5.5 | 2.2 |
| YEJ90L-6 | 1.1 | 3.2 | 910 | 73.5 | 0.72 | 2.0 | 5.5 | 2.2 |
| YEJ100L-6 | 1.5 | 4.0 | 940 | 77.5 | 0.74 | 2.0 | 6.0 | 2.2 |
| YEJ112M-6 | 2.2 | 5.6 | 960 | 80.5 | 0.74 | 2.0 | 6.0 | 2.2 |
| YEJ132S-6 | 3 | 7.2 | 960 | 83.5 | 0.76 | 2.0 | 6.0 | 2.2 |
| YEJ132M1-6 | 4 | 9.4 | 960 | 84.0 | 0.77 | 2.0 | 6.5 | 2.2 |
| YEJ132M2-6 | 5.5 | 12.6 | 960 | 85.3 | 0.78 | 2.0 | 6.5 | 2.0 |
| YEJ160M-6 | 7.5 | 17.0 | 970 | 86.0 | 0.78 | 2.0 | 6.5 | 2.0 |
| YEJ160L-6 | 11 | 24.6 | 970 | 87.0 | 0.78 | 2.0 | 6.5 | 2.0 |
| YEJ180L-6 | 15 | 31.4 | 970 | 89.5 | 0.81 | 1.8 | 6.5 | 2.0 |
| YEJ200L1-6 | 18.5 | 37.7 | 980 | 89.8 | 0.83 | 1.8 | 6.5 | 2.0 |
| YEJ200L2-6 | 22 | 44.6 | 980 | 90.2 | 0.86 | 1.8 | 6.5 | 2.0 |
| YEJ225M-6 | 30 | 59.3 | 980 | 90.2 | 0.85 | 1.7 | 6.5 | 2.0 |
| Synchronous speed 750r/min | ||||||||
| YEJ132S-8 | 2.2 | 5.8 | 710 | 80.0 | 0.71 | 2.0 | 5.5 | 2.0 |
| YEJ132M1-8 | 3 | 7.7 | 710 | 82.5 | 0.72 | 2.0 | 5.5 | 2.0 |
| YEJ132M2-8 | 4 | 9.9 | 720 | 84.0 | 0.73 | 2.0 | 6.0 | 2.0 |
| YEJ160M-8 | 5.5 | 13.3 | 720 | 85.0 | 0.74 | 2.0 | 6.0 | 2.0 |
| YEJ160L-8 | 7.5 | 17.7 | 720 | 86.0 | 0.75 | 2.0 | 5.5 | 2.0 |
| YEJ180L-8 | 11 | 24.8 | 730 | 87.5 | 0.77 | 1.7 | 6.0 | 2.0 |
| YEJ200L1-8 | 15 | 34.1 | 730 | 88.0 | 0.76 | 1.8 | 6.0 | 2.0 |
| YEJ200L2-8 | 18.5 | 41.3 | 735 | 89.5 | 0.76 | 1.7 | 6.0 | 2.0 |
| YEJ225M-8 | 22 | 47.6 | 735 | 90.0 | 0.78 | 1.8 | 6.0 | 2.0 |
| Frame | Sroke of the Armature mm |
No-load braking time s |
Braking Torque N.m |
Excitation Voltage V |
Brake Excitation Power W |
| YEJ80 | 1.0 | 0.20 | 7.5 | 99 | 50 |
| YEJ90 | 1.0 | 0.20 | 15 | 99 | 60 |
| YEJ100 | 1.0 | 0.20 | 30 | 99 | 80 |
| YEJ112 | 1.0 | 0.25 | 40 | 170 | 110 |
| YEJ132 | 1.2 | 0.25 | 75 | 170 | 130 |
| YEJ160 | 1.2 | 0.35 | 150 | 170 | 150 |
| YEJ180 | 1.2 | 0.35 | 200 | 170 | 150 |
| YEJ200 | 1.5 | 0.45 | 300 | 170 | 200 |
| YEJ225 | 1.5 | 0.45 | 450 | 170 | 200 |
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