YEJ2 series ofelectromagnetic brake three – phase asynchronous motor
Frame number: 80~ 225 Power: 0.55 ~ 40KW
Braking method:loss of power Braking rectification method: half-wave rectifier
Applicable to:all kinds of machine tools, printing machinery, forging machine, transportmachinery, packaging machinery, food machinery, construction machinery,woodworking machinery and other requirements to quickly stop, accuratepositioning, reciprocating operation, to prevent the sliding of variousmachinery for spindle drive and auxiliary transmission.
Features: fastbraking, simple structure, accurate positioning.
Performance data
Type | power | Full load time | Locked rotor torque Rated torque | Locked rotor current Rated cuffrent | Breakdown torque Rated torque |
|
Rated current | Rotating speed | effectiveness | 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 speed1500r/min |
|
YEJ801-4 | 0.55 | 1.5 | 1390 | 73.0 | 0.76 | 2.4 | 6.0 | 2.3 |
|
YEJ802-4 | 0.75 | 2.0 | 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 | 5.0 | 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 |
|
YEJ180L1-4 | 22 | 42.5 | 1470 | 91.5 | 0.86 | 2.0 | 7.0 | 2.2 |
|
YEJ200L-4 | 30 | 56.8 | 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 |
|
Synchronous speed1000r/min |
|
YEJ90S-6 | 0.75 | 2.3 | 910 | 72.5 | 0.70 | 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 | 5.5 | 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 | 83.0 | 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 speed750r/min |
|
YEJ132S-8 | 2.2 | 5.8 | 710 | 80.5 | 0.71 | 2.0 | 5.5 | 2.0 |
|
YEJ132M-8 | 3 | 7.7 | 710 | 82.0 | 0.72 | 2.0 | 5.5 | 2.0 |
|
YEJ160M1-8 | 4 | 9.9 | 720 | 84.0 | 0.73 | 2.0 | 6.0 | 2.0 |
|
YEJ160M2-8 | 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 |
|
YEJ200L-8 | 15 | 34.1 | 730 | 88.0 | 0.76 | 1.8 | 6.0 | 2.0 |
|
YEJ225S-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 |
|
Brake technicalparameters
Frame number | Armature maximum stroke (air gap) | No-load braking time | Brake torque | Excitation voltage | Brake excitation rate |
YEJ80 | 1.0 | 0.20 | 7.5 | 99 | 50 |
YEJ90 | 1.0 | 0.20 | 1.5 | 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 |
Installationstructure type
Commoninstallation structure type, and the applicable frame size is shown in thetable below
Frame number | Basic installation structure | Derived installation type |
B3 | B5 | B35 | B6 | B7 | B8 |
80~160 | √ | √ | √ | √ | √ | √ |
180~225 | √ | √ | √ | - | - | - |
Shape andinstallation dimensions
Frame number | The number of poles | Installation dimensions | Dimensions |
A | B | C | D | E | F | G | H | K | M | N | P | S | T | AB | AC | AD | HD | HF | L |
80 | 2.4 | 125 | 100 | 50 | 19 | 40 | 6 | 15.5 | 80 | 10 | 165 | 130 | 200 | 12 | 3.5 | 165 | 175 | 150 | 175 | 185 | 390 |
90S | 2.4.6 | 140 | 100 | 56 | 24 | 50 | 8 | 20 | 90 | 10 | 165 | 130 | 200 | 12 | 3.5 | 180 | 195 | 160 | 195 | 195 | 420 |
90L | 2.4.6.8 | 140 | 125 | 56 | 24 | 50 | 8 | 20 | 90 | 10 | 165 | 130 | 200 | 12 | 3.5 | 180 | 195 | 160 | 195 | 195 | 445 |
100L | 2.4.6.8 | 160 | 140 | 63 | 28 | 60 | 8 | 24 | 100 | 12 | 215 | 180 | 250 | 15 | 4 | 205 | 215 | 180 | 245 | 245 | 480 |
112M | 2.4.6.8 | 190 | 140 | 70 | 28 | 60 | 8 | 24 | 112 | 12 | 215 | 180 | 250 | 15 | 4 | 245 | 240 | 190 | 265 | 265 | 510 |
132S | 2.4.6.8 | 216 | 140 | 89 | 38 | 80 | 10 | 33 | 132 | 12 | 265 | 230 | 300 | 15 | 4 | 280 | 275 | 210 | 315 | 315 | 585 |
132M | 2.4.6.8 | 216 | 178 | 89 | 38 | 80 | 10 | 33 | 132 | 12 | 265 | 230 | 300 | 15 | 4 | 280 | 275 | 210 | 315 | 315 | 625 |
160M | 2.4.6.8 | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 300 | 250 | 350 | 19 | 5 | 330 | 335 | 265 | 385 | 385 | 720 |
160L | 2.4.6.8 | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 300 | 250 | 350 | 19 | 5 | 330 | 335 | 265 | 385 | 385 | 765 |
180M | 2.4.6.8 | 279 | 241 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 300 | 250 | 350 | 19 | 5 | 355 | 380 | 285 | 400 | 490 | 825 |
180L | 2.4.6.8 | 279 | 279 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 300 | 250 | 350 | 19 | 5 | 355 | 380 | 285 | 400 | 430 | 875 |
200L | 2.4.6.8 | 318 | 305 | 133 | 55 | 110 | 16 | 49 | 200 | 19 | 350 | 300 | 400 | 19 | 5 | 395 | 420 | 315 | 475 | 480 | 900 |
225S | 2.4.6.8 | 356 | 286 | 149 | 60 | 140 | 18 | 53 | 225 | 19 | 400 | 350 | 450 | 19 | 5 | 430 | 475 | 345 | 530 | 535 | 1000 |
225M | 2 | 356 | 311 | 149 | 55 | 110 | 16 | 49 | 225 | 19 | 400 | 350 | 450 | 19 | 4 | 430 | 475 | 345 | 530 | 535 | 1000 |
4.6.8 | 60 | 140 | 18 | 53 | 1030 |
Installationstructure type
Commoninstallation structure type, and the applicable frame size is shown in thetable below
Frame number | Installation dimensions | Dimensions |
B3 | B5 | B35 | V1 | V3 | V5 | V6 | B6 | B7 | B8 | V15 | V36 | B14 | B34 | V18 |
63~112 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
132~160 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | － | － | － |
|
180~280 | √ | √ | √ | √ | － | － | － | － | － | － | － | － | － | － | 10 |
315~355 | √ | － | √ | √ | － | － | － | － | － | － | － | － | － | － | 10 |
Note: “√”indicates the type of structure that can be manufactured
