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YL vertical asynchronous motor
Frequency: 50/60 Hz Phone number: H315mm-H1000mm Power range: 250kW~10000kW Number of poles: 2P~12P Rated voltage: 6000V, 10000V and various special v
Product details
Overview of YL Vertical Asynchronous Motor
The YL series high-voltage vertical three-phase asynchronous motor (center height 355-630) is an optimized series product established by our company using advanced technology at home and abroad, combined with our practical experience in producing high-voltage motors. It is an upgraded product of JSL's old series high-voltage motors.
This series of products uses high-quality materials, is manufactured with excellence, has high performance indicators, low noise and vibration, high reliability, and is easy to use, install, and maintain.
The power level, installation size, and electrical performance of this series of motors comply with the standards of GB/T4772.1-2-1999 "Dimensions and Output Power Levels of Rotating Electrical Machines" and GB755-2000 "Rating and Performance of Rotating Electrical Machines"
The mechanical dimensions and tolerances of each part of this series of motors comply with the national standards GB/T1800~GB/T1804 "Limits and Fits" and the International Committee for Standardization ISO standards.
The protection level of the casing of this series of motors is IP23 according to GB/T4942.1-2001 "Classification of Protection for Rotating Electrical Machinery Enclosures (IP Code)". If the user requires other protection levels such as IP45 or IP54, they can negotiate separately.
The cooling method for this series of motors is IC01 according to the standards of GB/T1993-1993 and IEC60034-5 "Cooling Methods for Rotating Electrical Machines". If the user requests other cooling methods, they can negotiate separately.
The basic installation method for this series of motors is the vertical flange (IMV1) structure, which complies with the provisions of GB/T997-2003 and IEC60034-7 "Rotating Electrical Machine Structure and Installation Type (IM Code)".
Structural Description of YL Vertical Asynchronous Motor
The electric motor adopts a box structure. The machine base is a box shaped structure welded from steel plates, which is lightweight and has good rigidity. There are window holes on both sides of the machine base, which can be installed with cover plates or removed to observe and access the interior of the motor, facilitating maintenance and repair of the motor.
The stator adopts a sliding type external pressure structure. The stator winding is made of F-grade low adhesive insulation material, with reliable fixing and binding at the ends, and treated with vacuum pressure impregnation solvent-free source technology (VPI). Therefore, the insulation performance of the motor is excellent and reliable, with good mechanical strength and strong moisture resistance.
The squirrel cage rotor adopts advanced and reliable welding technology, and is treated with slot fastening technology.
Bearings come in the form of rolling bearings. The protection level of the bearing is IP44, and the protection level of the bearing can also be increased to IP54 as needed.
The main outlet box has an IP54 protection level, and there are separate grounding terminals inside and outside the main outlet box.
Application of YL vertical asynchronous motor
Electric motors can be used to drive vertical machinery such as water pumps, but do not bear additional axial forces other than the weight of the motor rotor.
Starting of YL Vertical Asynchronous Motor
1. The user's power grid should ensure that the motor voltage during startup is not lower than 85% of the rated voltage.
2. The resistance torque characteristics of the driven machinery are the resistance torque characteristics of water pumps and blowers.
Under the above conditions, the motor is allowed to start continuously twice in the actual cold state or once in the hot state. The motor stops naturally between the two starts, and additional restarts should be made after 4 hours of parking.
If the machinery that requires electric motor transmission is a non water pump vertical machinery, please contact and negotiate with the manufacturer in advance for special design and to ensure the reliable operation of the electric motor.
Technical data of YL vertical asynchronous motor
1. The technical data (guaranteed values) of YL series 6KV vertical asynchronous motor are shown in Table 1
| model | Rated power (KW) | Rated current (A) | rated speed (r/min ) |
Efficiency (%) | power factor cosΦ |
Maximum torque/rated torque | Locked rotor torque/rated torque | Locked rotor current/rated current |
Moment of inertia J motor kg. m² |
Moment of inertia J load kg. m² |
| YL355-4 | 185 | 22.8 | 1477 | 93.1 | 0.84 | 1.8 | 0.8 | 6.5 | 5 | 64.0 |
| YL355-4 | 200 | 24.6 | 1477 | 93.2 | 0.84 | 1.8 | 0.8 | 6.5 | 5.2 | 70 |
| YL355-4 | 220 | 26.7 | 1477 | 93.3 | 0.85 | 1.8 | 0.8 | 6.5 | 5.5 | 76 |
| YL355-4 | 250 | 30.3 | 1478 | 93.4 | 0.85 | 2 | 0.8 | 6.5 | 6 | 82 |
| YL355-4 | 280 | 33.5 | 1478 | 93.5 | 0.86 | 1.8 | 0.8 | 6.5 | 6 | 95 |
| YL355-4 | 315 | 37.7 | 1478 | 93.6 | 0.06 | 1.8 | 0.8 | 6.5 | 8 | 106 |
| YL400-4 | 355 | 42.3 | 1485 | 93.8 | 0.86 | 1.8 | 0.8 | 6.5 | 13 | 88 |
| YL400-4 | 400 | 47.6 | 1486 | 94.0 | 0.84 | 1.8 | 0.8 | 6.5 | 14 | 98 |
| YL400-4 | 450 | 53.5 | 1485 | 94.2 | 0.86 | 1.8 | 0.8 | 6.5 | 15 | 108 |
| YL400-4 | 500 | 58.6 | 1485 | 943.0 | 0.87 | 1.8 | 0.8 | 6.5 | 17 | 119 |
| YL400-4 | 560 | 65.5 | 1485 | 94.5 | 0.87 | 1.8 | 0.8 | 6.5 | 18 | 131 |
| YL450-4 | 630 | 73.5 | 1485 | 94.8 | 0.87 | 1.8 | 0.8 | 6.5 | 19 | 145 |
| YL450-4 | 710 | 82.7 | 1485 | 95.0 | 0.87 | 1.8 | 0.8 | 6.5 | 21 | 181 |
| YL450-4 | 800 | 93.0 | 1486 | 95.1 | 0.87 | 1.8 | 0.8 | 6.5 | 22 | 178 |
| YL450-4 | 900 | 104.6 | 1487 | 95.2 | 0.87 | 1.8 | 0.8 | 6.5 | 24 | 197 |
| YL500-4 | 1000 | 116.1 | 1485 | 95.3 | 0.87 | 2 | 0.7 | 8.5 | 29 | 214 |
| YL500-4 | 1120 | 128.4 | 1485 | 95.4 | 0.88 | 1.8 | 0.7 | 6.5 | 31 | 235 |
| YL500-4 | 1250 | 143.1 | 1485 | 95.5 | 0.88 | 1.8 | 0.7 | 6.5 | 35 | 256 |
| YL500-4 | 1400 | 160.1 | 1484 | 95.6 | 0.88 | 1.8 | 0.7 | 6.5 | 37 | 280 |
| YL560-4 | 1000 | 180.8 | 1480 | 95.7 | 0.89 | 1.8 | 0.6 | 6.5 | 57 | 310 |
| YL560-4 | 1800 | 203.1 | 1488 | 95.8 | 0.89 | 1.8 | 0.6 | 6.5 | 61 | 240 |
| YL560-4 | 2000 | 225.5 | 1488 | 95.9 | 0.89 | 1.8 | 0.6 | 6.5 | 68 | 167 |
| YL630-4 | 2240 | 252.3 | 1408 | 96.0 | 0.89 | 1.8 | 0.6 | 6.5 | 107 | 397 |
| YL630-4 | 2500 | 281.3 | 1488 | 96.1 | 0.89 | 1.8 | 0.6 | 8.5 | 113 | 427 |
| YL630-4 | 2800 | 314.7 | 1488 | 96.2 | 0.89 | 1.0 | 0.6 | 6.5 | 5.5 | 462 |
| YL355-6 | 185 | 23.7 | 987 | 92.6 | 0.81 | 1.8 | 0.8 | 6.0 | 10 | 167 |
| YL355-6 | 200 | 25.6 | 987 | 92.8 | 0.81 | 1.8 | 0.8 | 6.0 | 10 | 187 |
| YL355-6 | 220 | 27.8 | 987 | 03.0 | 0.82 | 1.8 | 0.8 | 6.0 | 11 | 209 |
| YL355-6 | 250 | 31.4 | 987 | 93.3 | 0.82 | 1.8 | 0.8 | 6.0 | 11 | 234 |
| YL400-6 | 280 | 34.7 | 988 | 93.5 | 0.83 | 1.8 | 0.8 | 6.0 | 18 | 259 |
| YL400-6 | 315 | 39.0 | 988 | 93.7 | 0.83 | 1.8 | 0.8 | 0.0 | 19 | 288 |
| YL400-6 | 355 | 43.8 | 988 | 93.9 | 0.83 | 1.8 | 0.8 | 6.0 | 20 | 321 |
| YL400-6 | 400 | 49.3 | 988 | 94.0 | 0.83 | 1.8 | 0.8 | 6.0 | 21 | 358 |
| YL450-6 | 450 | 24.7 | 984 | 94.3 | 0.84 | 1.8 | 0.8 | 6.0 | 28 | 197 |
| YL450-6 | 500 | 59.9 | 944 | 94.5 | 0.85 | 1.8 | 0.8 | 6.0 | 30 | 436 |
| YL450-6 | 560 | 66.9 | 988 | 94.7 | 0.85 | 1.8 | 0.8 | 6.0 | 31 | 484 |
| YL450-6 | 630 | 75.2 | 989 | 94.8 | 0.85 | 1.8 | 0.8 | 6.0 | 33 | 535 |
| YL500-6 | 710 | 84.6 | 990 | 95.0 | 0.85 | 1.8 | 0.7 | 6.0 | 43 | 595 |
| YL500-6 | 800 | 95.3 | 989 | 95.1 | 0.85 | 1.8 | 0.7 | 6.0 | 44 | 660 |
| YL500-6 | 900 | 107.0 | 989 | 95.2 | 0.85 | 1.8 | 0.7 | 6.0 | 50 | 730 |
| YL500-6 | 1000 | 118.8 | 989 | 95.3 | 0.85 | 1.8 | 0.7 | 8.0 | 52 | 709 |
| YL560-6 | 1120 | 131.4 | 990 | 95.4 | 0.86 | 1.8 | 0.7 | 6.5 | 69 | 731 |
| YL560-6 | 1250 | 146.5 | 990 | 95.5 | 0.86 | 1.8 | 0.7 | 6.5 | 77 | 790 |
| YL560-6 | 1400 | 163.9 | 990 | 95.6 | 0.86 | 1.8 | 0.7 | 6.5 | 82 | 868 |
| YL630-6 | 1600 | 187.1 | 991 | 95.7 | 0.86 | 1.8 | 0.7 | 6.5 | 125 | 935 |
| YL630-6 | 1800 | 210.2 | 991 | 95.8 | 0.86 | 1.8 | 0.7 | 6.5 | 134 | 1038 |
| YL630-6 | 2000 | 233.3 | 991 | 95.9 | 0.86 | 1.8 | 0.7 | 6.5 | 143 | 1129 |
| YL400-8 | 185 | 25.0 | 741 | 92.6 | 0.77 | 1.8 | 0.8 | 5.5 | 18 | 382 |
| YL400-8 | 200 | 26.6 | 741 | 92.8 | 0.78 | 1.8 | 0.8 | 5.5 | 20 | 401 |
| YL400-8 | 220 | 29.2 | 741 | 92.9 | 0.78 | 1.8 | 0.8 | 5.5 | 22 | 421 |
| YL400-8 | 250 | 32.7 | 741 | 93.0 | 0.79 | 1.8 | 0.8 | 5.5 | 23 | 474 |
| YL400-8 | 280 | 36.6 | 741 | 93.2 | 0.79 | 1.8 | 0.8 | 5.5 | 24 | 526 |
| YL450-8 | 315 | 40.6 | 742 | 93.4 | 0.80 | 1.8 | 0.8 | 5.5 | 30 | 585 |
| YL450-8 | 355 | 45.7 | 742 | 93.5 | 0.8 | 1.8 | 0.8 | 5.5 | 32 | 652 |
| YL450-8 | 400 | 51.3 | 742 | 93.7 | 0.80 | 1.8 | 0.8 | 5.5 | 34 | 727 |
| YL450-8 | 450 | 57.0 | 742 | 93.8 | 0.81 | 1.8 | 0.8 | 5.5 | 37 | 809 |
| YL500-8 | 500 | 63.0 | 742 | 94.3 | 0.81 | 1.8 | 0.8 | 5.5 | 47 | 889 |
| YL500-8 | 560 | 69.6 | 742 | 94.4 | 0.82 | 1.8 | 0.8 | 5.5 | 50 | 983 |
| YL500-8 | 630 | 78.2 | 743 | 94.5 | 0.82 | 1.8 | 0.8 | 5.5 | 55 | 1095 |
| YL500-8 | 710 | 88.1 | 744 | 94.6 | 0.82 | 1.8 | 0.8 | 5.5 | 58 | 1215 |
| YL560-8 | 800 | 96.8 | 743 | 94.7 | 0.84 | 1.8 | 0.7 | 6.0 | 88 | 1352 |
| YL560-8 | 900 | 108.8 | 743 | 94.8 | 0.84 | 1.8 | 0.7 | 6.0 | 97 | 1501 |
| YL560-8 | 1000 | 120.7 | 743 | 94.9 | 0.84 | 1.8 | 0.7 | 6.0 | 103 | 1601 |
| YL630-8 | 1120 | 135.1 | 744 | 95.0 | 0.84 | 1.8 | 0.7 | 6.0 | 136 | 1808 |
| YL630-8 | 1250 | 150.6 | 744 | 95.1 | 0.84 | 1.8 | 0.7 | 6.0 | 143 | 1987 |
| YL630-8 | 1400 | 168.5 | 744 | 95.2 | 0.84 | 1.8 | 0.7 | 6.0 | 156 | 2190 |
| YL630-8 | 1600 | 192.3 | 744 | 95.3 | 0.84 | 1.8 | 0.7 | 6.0 | 167 | 2455 |
| YL400-10 | 185 | 25.9 | 593 | 91.7 | 0.75 | 1.8 | 0.8 | 5.5 | 28 | 572 |
| YL400-10 | 200 | 27.9 | 593 | 91.9 | 0.75 | 1.8 | 0.8 | 5.5 | 29 | 644 |
| YL450-10 | 220 | 29.9 | 592 | 92.1 | 0.77 | 2 | 0.8 | 5.5 | 30 | 725 |
| YL450-10 | 250 | 33.4 | 592 | 92.3 | 0.78 | 2 | 0.8 | 5.5 | 31 | 816 |
| YL450-10 | 280 | 37.3 | 592 | 92.5 | 0.78 | 1.8 | 0.8 | 5.5 | 33 | 906 |
| YL450-10 | 315 | 41.4 | 592 | 92.6 | 0.79 | 1.8 | 0.8 | 5.5 | 35 | 1007 |
| YL450-10 | 355 | 46.6 | 592 | 92.8 | 0.79 | 1.8 | 0.8 | 5.5 | 39 | 1126 |
| YL500-10 | 400 | 51.6 | 592 | 93.3 | 0.80 | 1.8 | 0.8 | 5.5 | 55 | 1255 |
| YL500-10 | 450 | 58.0 | 593 | 93.4 | 0.80 | 1.8 | 0.8 | 5.5 | 57 | 1395 |
| YL500-10 | 500 | 64.3 | 594 | 93.6 | 0.80 | 1.8 | 0.8 | 5.5 | 64 | 1534 |
| YL500-10 | 560 | 71.9 | 594 | 93.7 | 0.8 | 1.8 | 0.8 | 5.5 | 69 | 1896 |
| YL500-10 | 630 | 80.8 | 595 | 93.1 | 0.80 | 1.8 | 0.8 | 6.5 | 73 | 10.2 |
| YL560-10 | 710 | 88.6 | 593 | 94.0 | 0.82 | 1.8 | 0.7 | 6.0 | 107 | 2110 |
| YL560-10 | 800 | 99.7 | 593 | 04.2 | 0.82 | 1.8 | 0.7 | 6.0 | 113 | 2340 |
| YL560-10 | 900 | 112.0 | 593 | 94.3 | 0.82 | 1.8 | 0.7 | 6.0 | 123 | 2598 |
| YL630-10 | 1000 | 124.3 | 594 | 94.4 | 0.82 | 1.8 | 0.7 | 6.0 | 152 | 2856 |
| YL630-10 | 1120 | 138.9 | 594 | 94.6 | 0.82 | 1.8 | 0.7 | 6.0 | 102 | 3155 |
| YL630-10 | 1250 | 154.7 | 594 | 94.8 | 0.82 | 1.8 | 0.7 | 6.0 | 177 | 3473 |
| YL630-10 | 1400 | 173.1 | 594 | 94.9 | 0.82 | 1.8 | 0.7 | 6.0 | 194 | 3832 |
| YL450-12 | 185 | 27.2 | 494 | 90.9 | 0.72 | 1.8 | 0.8 | 5.5 | 38 | 938 |
| YL450-12 | 200 | 29.3 | 494 | 91.1 | 0.72 | 1.8 | 0.8 | 5.5 | 40 | 1028 |
| YL450-12 | 220 | 31.7 | 494 | 91.4 | 0.73 | 1.8 | 0.8 | 5.5 | 42 | 1127 |
| YL450-12 | 250 | 35.9 | 494 | 91.7 | 0.73 | 1.8 | 0.8 | 5.5 | 44 | 1236 |
| YL500-12 | 280 | 39.3 | 493 | 92.7 | 0.74 | 1.8 | 0.8 | 5.5 | 52 | 1416 |
| YL500-12 | 315 | 43.6 | 493 | 92.0 | 0.75 | 1.8 | 0.8 | 5.5 | 56 | 1575 |
| YL500-12 | 355 | 49.0 | 494 | 93.0 | 0.75 | 1.8 | 0.8 | 5.5 | 61 | 1755 |
| YL500-12 | 400 | 55.0 | 494 | 93.3 | 0.75 | 1.8 | 0.8 | 5.5 | 66 | 1964 |
| YL500-12 | 450 | 61.8 | 495 | 93.4 | 0.75 | 1.8 | 0.8 | 5.5 | 74 | 2184 |
| YL560-12 | 500 | 65.0 | 495 | 93.7 | 0.79 | 1.8 | 0.7 | 8.0 | 104 | 2400 |
| YL560-12 | 560 | 72.7 | 495 | 93.8 | 0.79 | 1.8 | 0.7 | 6.0 | 116 | 2660 |
| YL560-12 | 630 | 81.7 | 495 | 93.0 | 0.79 | 1.8 | 0.7 | 6.0 | 122 | 2960 |
| YL630-12 | 710 | 92.0 | 495 | 94.0 | 0.79 | 1.8 | 0.7 | 6.0 | 174 | 3295 |
| YL630-12 | 800 | 103.4 | 495 | 94.2 | 0.79 | 1.8 | 0.7 | 6.0 | 186 | 3673 |
| YL000-12 | 900 | 116.2 | 495 | 94.3 | 0.79 | 1.8 | 0.7 | 6.0 | 204 | 4000 |
| YL630-12 | 1000 | 129.0 | 495 | 94.4 | 0.79 | 1.8 | 0.7 | 6.0 | 218 | 4530 |
2. The technical data (guaranteed values) of YL series 10kV vertical asynchronous motor are shown in Table 2
| model | Rated power (kW) | Rated current (A) | rated speed (r/min) |
Efficiency (%) | power factor cosφ |
maximum torque rated torque Mmax/Mn |
Blocking torque/ Rated torque Mst/Mn |
Locked rotor current/rated current |
Moment of inertia/J motor kg. m2 |
Moment of inertia/J load kg.m2 |
| Y450-2 | 355 | 25.1 | 2076 | 93.8 | 0.87 | 1.8 | 0.6 | 7 | 6.05 | 11.4 |
| Y450-2 | 400 | 20.2 | 2978 | 94.1 | 0.87 | 1.8 | 0.6 | 7 | 12.1 | 16.0 |
| Y450-2 | 450 | 31.7 | 2976 | 94.2 | 0.87 | 1.8 | 0.6 | 7 | 12.1 | 18.7 |
| Y450-2 | 500 | 35.2 | 2977 | 94.4 | 0.87 | 1.8 | 0.6 | 7 | 12.65 | 19.0 |
| Y450-2 | 560 | 39.3 | 2977 | 94.5 | 0.87 | 1.8 | 0.6 | 7 | 13.2 | 19.8 |
| Y450-2 | 400 | 44.2 | 2989 | 94.6 | 0.87 | 1.8 | 0.6 | 7 | 20.9 | 20.2 |
| Y500-2 | 710 | 49.2 | 2989 | 94.7 | 0.88 | 1.8 | 0.6 | 7 | 22.0 | 21.0 |
| Y500-2 | 300 | 55.4 | 2987 | 94.8 | 0.88 | 1.8 | 0.6 | 7 | 23.1 | 22.9 |
| Y500-2 | 900 | 62.2 | 2987 | 94.9 | 0.88 | 1.8 | 0.6 | 7 | 24.2 | 24.3 |
| Y500-2 | 1000 | 69.1 | 2985 | 95.0 | 0.88 | 1.8 | 0.6 | 7 | 31.9 | 25.1 |
| Y500-2 | 1120 | 77.2 | 2986 | 95.2 | 0.88 | 1.8 | 0.6 | 7 | 34.1 | 27.9 |
| Y560-2 | 1250 | 85.0 | 2986 | 95.4 | 0.89 | 1.8 | 0.6 | 7 | 37.4 | 32.6 |
| Y560-2 | 1400 | 95.1 | 2988 | 95.5 | 0.89 | 1.8 | 0.6 | 7 | 39.6 | 35.4 |
| Y560-2 | 1600 | 108.6 | 2985 | 95.6 | 0.89 | 1.8 | 0.6 | 7 | 45.1 | 50.9 |
| Y630-2 | 1800 | 120.7 | 2987 | 95.7 | 0.9 | 1.8 | 0.6 | 7 | 50.6 | 54.4 |
| Y630-2 | 2000 | 134.0 | 2985 | 95.8 | 0.9 | 1.8 | 0.6 | 7 | 53.9 | 61.1 |
| Y630-2 | 2240 | 149.7 | 2987 | 96.0 | 0.9 | 1.8 | 0.6 | 7 | 57.2 | 67.8 |
| Y450-4 | 355 | 25.5 | 1486 | 93.3 | 0.86 | 1.8 | 0.7 | 7 | 16.5 | 88.5 |
| Y450-4 | 400 | 28.7 | 1487 | 93.5 | 0.86 | 1.8 | 0.7 | 7 | 16.5 | 93.5 |
| Y450-4 | 450 | 32.2 | 1485 | 93.9 | 0.86 | 1.8 | 0.7 | 7 | 17.6 | 103.4 |
| Y450-4 | 500 | 35.7 | 1486 | 94 | 0.86 | 1.8 | 0.7 | 7 | 18.7 | 104.3 |
| Y450-4 | 560 | 39.9 | 1489 | 94.2 | 0.86 | 1.8 | 0.7 | 7 | 27.5 | 117.5 |
| Y450-4 | 630 | 44.8 | 1490 | 94.4 | 1.86 | 1.8 | 0.7 | 7 | 27.5 | 131.5 |
| Y500-4 | 710 | 49.6 | 1490 | 95 | 0.87 | 1.8 | 0.7 | 7 | 30.8 | 139.2 |
| Y500-4 | 800 | 55.8 | 1489 | 95.1 | 0.87 | 1.8 | 0.7 | 7 | 30.8 | 149.2 |
| Y500-4 | 900 | 62.0 | 1489 | 95.2 | 0.88 | 1.8 | 0.7 | 7 | 33 | 172.0 |
| Y500-4 | 1000 | 68.8 | 1489 | 95.3 | 0.88 | 1.8 | 0.7 | 7 | 47.3 | 185.7 |
| Y500-4 | 1120 | 77.0 | 1490 | 95.4 | 0.88 | 1.8 | 0.7 | 7 | 50.6 | 210.4 |
| Y560-4 | 1250 | 84.9 | 1489 | 95.5 | 0.88 | 1.8 | 0.7 | 7 | 50.6 | 250.4 |
| Y560-4 | 1400 | 94.9 | 1490 | 95.7 | 0.89 | 1.8 | 0.7 | 7 | 59.4 | 279.6 |
| Y560-4 | 1600 | 108.3 | 1493 | 95.8 | 0.89 | 1.8 | 0.7 | 7 | 97.9 | 331.1 |
| Y630-4 | 1800 | 121.8 | 1492 | 95.9 | 0.89 | 1.8 | 0.6 | 7 | 97.9 | 376.1 |
| Y630-4 | 2000 | 135.2 | 1493 | 96.0 | 0.89 | 1.8 | 0.6 | 7 | 103.4 | 420.6 |
| Y630-4 | 2240 | 151.2 | 1493 | 96.1 | 0.89 | 1.8 | 0.6 | 7 | 114.4 | 449.6 |
| Y450-6 | 315 | 23.9 | 991 | 92.8 | 0.82 | 1.8 | 0.7 | 6 | 24.2 | 236.8 |
| Y450-6 | 355 | 26.5 | 991 | 93.1 | 0.83 | 1.8 | 0.7 | 6 | 37.4 | 241.6 |
| Y450-6 | 400 | 29.8 | 991 | 93.3 | 0.83 | 1.8 | 0.7 | 6 | 40.7 | 276.3 |
| Y450-6 | 450 | 33.5 | 902 | 93.6 | 0.83 | 1.8 | 0.7 | 6 | 44 | 325.0 |
| Y500-6 | 500 | 37.0 | 990 | 93.9 | 0.83 | 1.8 | 0.7 | 6 | 44 | 295.0 |
| Y500-6 | 560 | 40.9 | 991 | 94.1 | 0.84 | 1.8 | 0.7 | 6 | 47.3 | 326.7 |
| Y500-6 | 630 | 45.9 | 991 | 94.4 | 0.84 | 1.8 | 0.7 | 6 | 50.6 | 370.4 |
| Y500-6 | 710 | 51.6 | 993 | 94.6 | 0.84 | 1.8 | 0.7 | 6 | 64.9 | 414.1 |
| Y500-6 | 800 | 58.4 | 993 | 94.7 | 0.84 | 1.8 | 0.7 | 6 | 75.9 | 453.1 |
| Y560-6 | 900 | 54.4 | 994 | 94.9 | 0.85 | 1.8 | 0.7 | 6 | 80.3 | 492.7 |
| Y560-6 | 1000 | 71.4 | 993 | 95.1 | 0.85 | 1.5 | 0.7 | 6 | 80.3 | 532.7 |
| Y560-6 | 1120 | 79.8 | 995 | 95.3 | 0.85 | 1.8 | 0.7 | 6 | 113.3 | 570.7 |
| V560-6 | 1250 | 88.0 | 995 | 95.4 | 0.86 | 1.8 | 0.7 | 6 | 124.3 | 610.7 |
| Y630-6 | 1400 | 98.2 | 995 | 95.7 | 0.86 | 1.8 | 0.6 | 6 | 133.1 | 680.9 |
| Y600-6 | 1600 | 112.1 | 995 | 95.8 | 0.86 | 1.8 | 0.6 | 6 | 147.4 | 967.6 |
| Y630-6 | 1800 | 126.0 | 995 | 95.9 | 0.86 | 1.8 | 0.6 | 6 | 154.6 | 1085.9 |
| Y500-8 | 315 | 25.5 | 739 | 92.8 | 0.77 | 1.8 | 0.7 | 6 | 47.3 | 411.7 |
| Y500-8 | 355 | 28.6 | 739 | 93.1 | 0.77 | 1.8 | 0.7 | 6 | 49.5 | 440.5 |
| Y500-8 | 400 | 31.8 | 738 | 93.2 | 0.78 | 1.8 | 0.7 | 6 | 49.5 | 475.5 |
| Y500-8 | 450 | 35.7 | 738 | 93.4 | 0.78 | 1.8 | 0.7 | 6 | 55 | 505 |
| Y500-8 | 500 | 39.0 | 739 | 93.8 | 0.79 | 1.8 | 0.7 | 6 | 58.3 | 534.7 |
| Y500-8 | 560 | 43.6 | 744 | 93.9 | 0.79 | 1.8 | 0.7 | 6 | 85.8 | 552.2 |
| Y560-8 | 630 | 47.0 | 743 | 94.4 | 0.82 | 1.8 | 0.7 | 6 | 91.3 | 611.7 |
| Y560-8 | 710 | 52.8 | 743 | 94.6 | 0.82 | 1.8 | 0.7 | 6 | 99 | 701 |
| Y560-8 | 800 | 59.5 | 744 | 94.7 | 0.82 | 1.8 | 0.7 | 6 | 99 | 791 |
| Y560-8 | 900 | 66.8 | 744 | 94.8 | 0.82 | 1.8 | 0.7 | 6 | 141.9 | 856.1 |
| Y630-8 | 1000 | 73.2 | 744 | 95.0 | 0.83 | 1.8 | 0.7 | 6 | 155.1 | 960.9 |
| Y630-8 | 1120 | 81.8 | 744 | 95.2 | 0.83 | 1.8 | 0.7 | 6 | 177.1 | 1063.9 |
| Y63048 | 1250 | 91.2 | 745 | 95.3 | 0.83 | 1.8 | 0.7 | 6 | 192.5 | 1192.5 |
| Y500-10 | 280 | 23.6 | 590 | 92.4 | 0.74 | 1.8 | 0.7 | 6 | 53.9 | 993.1 |
| Y500-10 | 315 | 26.5 | 590 | 92.6 | 0.74 | 1.8 | 0.7 | 5.5 | 57.2 | 1134.8 |
| Y500-10 | 355 | 29.4 | 590 | 92.8 | 0.75 | 1.8 | 0.7 | 5.5 | 57 | 1224.8 |
| Y500-10 | 400 | 33.1 | 590 | 93.0 | 0.75 | 1.8 | 0.7 | 5.5 | 63.8 | 1284.2 |
| Y560-10 | 450 | 36.2 | 590 | 93.2 | 0.77 | 1.8 | 0.7 | 6 | 67.1 | 1333.9 |
| Y560-10 | 500 | 40.1 | 593 | 93.4 | 0.77 | 1.8 | 0.7 | 6 | 107.8 | 1360.2 |
| Y560-10 | 560 | 44.3 | 592 | 93.5 | 0.78 | 1.8 | 0.7 | 6 | 107.8 | 1410.2 |
| Y560-10 | 630 | 49.8 | 593 | 93.7 | 0.78 | 1.8 | 0.7 | 6 | 117.7 | 1499.3 |
| Y560-10 | 710 | 56.0 | 593 | 93.9 | 0.78 | 1.8 | 0.7 | 6 | 130.9 | 1658.1 |
| Y630-10 | 800 | 61.2 | 594 | 94.3 | 0.8 | 1.8 | 0.7 | 6 | 184.8 | 2063.2 |
| Y630-10 | 900 | 68.7 | 595 | 94.5 | 0.8 | 1.8 | 0.7 | 9 | 194.7 | 2362.3 |
| 7630-10 | 1000 | 76.3 | 593 | 94.0 | 0.8 | 1.8 | 0.7 | 6 | 212.3 | 2420.7 |
| Y630-10 | 1120 | 85.4 | 593 | 94.7 | 0.8 | 1.8 | 0.7 | 6 | 224.4 | 2389.6 |
| Y560-12 | 315 | 27.0 | 494 | 92.3 | 0.73 | 1.8 | 0.7 | 6 | 104.5 | 1000.5 |
| 7560-12 | 355 | 30.4 | 494 | 92.5 | 0.73 | 1.8 | 0.7 | 6 | 114.4 | 1179.6 |
| Y560-12 | 400 | 34.1 | 494 | 92.7 | 0.73 | 1.8 | 0.7 | 6 | 121.0 | 1279.0 |
| Y560-12 | 450 | 38.3 | 494 | 92.9 | 0.73 | 1.8 | 0.7 | 6 | 133.1 | 1407.9 |
| Y560-12 | 500 | 42.4 | 493 | 93.2 | 0.73 | 1.8 | 0.7 | 6 | 133.1 | 1657.8 |
| Y630-12 | 560 | 46.7 | 492 | 93.5 | 0.74 | 1.8 | 0.7 | 6 | 183.7 | 2073.3 |
| Y630-12 | 650 | 52.5 | 493 | 93.7 | 0.74 | 1.8 | 0.7 | 6 | 201.3 | 2921.7 |
| Y630-12 | 710 | 59.0 | 493 | 93.9 | 0.74 | 1.8 | 0.7 | 6 | 215.6 | 3130.4 |
| Y630-12 | 300 | 66.2 | 492 | 94.4 | 0.74 | 1.8 | 0.7 | 6 | 227.7 | 3199.3 |
Overview of YL Vertical Asynchronous Motor
The YL series high-voltage vertical three-phase asynchronous motor (center height 355-630) is an optimized series product established by our company using advanced technology at home and abroad, combined with our practical experience in producing high-voltage motors. It is an upgraded product of JSL's old series high-voltage motors.
This series of products uses high-quality materials, is manufactured with excellence, has high performance indicators, low noise and vibration, high reliability, and is easy to use, install, and maintain.
The power level, installation size, and electrical performance of this series of motors comply with the standards of GB/T4772.1-2-1999 "Dimensions and Output Power Levels of Rotating Electrical Machines" and GB755-2000 "Rating and Performance of Rotating Electrical Machines"
The mechanical dimensions and tolerances of each part of this series of motors comply with the national standards GB/T1800~GB/T1804 "Limits and Fits" and the International Committee for Standardization ISO standards.
The protection level of the casing of this series of motors is IP23 according to GB/T4942.1-2001 "Classification of Protection for Rotating Electrical Machinery Enclosures (IP Code)". If the user requires other protection levels such as IP45 or IP54, they can negotiate separately.
The cooling method for this series of motors is IC01 according to the standards of GB/T1993-1993 and IEC60034-5 "Cooling Methods for Rotating Electrical Machines". If the user requests other cooling methods, they can negotiate separately.
The basic installation method for this series of motors is the vertical flange (IMV1) structure, which complies with the provisions of GB/T997-2003 and IEC60034-7 "Rotating Electrical Machine Structure and Installation Type (IM Code)".
Structural Description of YL Vertical Asynchronous Motor
The electric motor adopts a box structure. The machine base is a box shaped structure welded from steel plates, which is lightweight and has good rigidity. There are window holes on both sides of the machine base, which can be installed with cover plates or removed to observe and access the interior of the motor, facilitating maintenance and repair of the motor.
The stator adopts a sliding type external pressure structure. The stator winding is made of F-grade low adhesive insulation material, with reliable fixing and binding at the ends, and treated with vacuum pressure impregnation solvent-free source technology (VPI). Therefore, the insulation performance of the motor is excellent and reliable, with good mechanical strength and strong moisture resistance.
The squirrel cage rotor adopts advanced and reliable welding technology, and is treated with slot fastening technology.
Bearings come in the form of rolling bearings. The protection level of the bearing is IP44, and the protection level of the bearing can also be increased to IP54 as needed.
The main outlet box has an IP54 protection level, and there are separate grounding terminals inside and outside the main outlet box.
Application of YL vertical asynchronous motor
Electric motors can be used to drive vertical machinery such as water pumps, but do not bear additional axial forces other than the weight of the motor rotor.
Starting of YL Vertical Asynchronous Motor
1. The user's power grid should ensure that the motor voltage during startup is not lower than 85% of the rated voltage.
2. The resistance torque characteristics of the driven machinery are the resistance torque characteristics of water pumps and blowers.
Under the above conditions, the motor is allowed to start continuously twice in the actual cold state or once in the hot state. The motor stops naturally between the two starts, and additional restarts should be made after 4 hours of parking.
If the machinery that requires electric motor transmission is a non water pump vertical machinery, please contact and negotiate with the manufacturer in advance for special design and to ensure the reliable operation of the electric motor.
Technical data of YL vertical asynchronous motor
1. The technical data (guaranteed values) of YL series 6KV vertical asynchronous motor are shown in Table 1
| model | Rated power (KW) | Rated current (A) | rated speed (r/min ) |
Efficiency (%) | power factor cosΦ |
Maximum torque/rated torque | Locked rotor torque/rated torque | Locked rotor current/rated current |
Moment of inertia J motor kg. m² |
Moment of inertia J load kg. m² |
| YL355-4 | 185 | 22.8 | 1477 | 93.1 | 0.84 | 1.8 | 0.8 | 6.5 | 5 | 64.0 |
| YL355-4 | 200 | 24.6 | 1477 | 93.2 | 0.84 | 1.8 | 0.8 | 6.5 | 5.2 | 70 |
| YL355-4 | 220 | 26.7 | 1477 | 93.3 | 0.85 | 1.8 | 0.8 | 6.5 | 5.5 | 76 |
| YL355-4 | 250 | 30.3 | 1478 | 93.4 | 0.85 | 2 | 0.8 | 6.5 | 6 | 82 |
| YL355-4 | 280 | 33.5 | 1478 | 93.5 | 0.86 | 1.8 | 0.8 | 6.5 | 6 | 95 |
| YL355-4 | 315 | 37.7 | 1478 | 93.6 | 0.06 | 1.8 | 0.8 | 6.5 | 8 | 106 |
| YL400-4 | 355 | 42.3 | 1485 | 93.8 | 0.86 | 1.8 | 0.8 | 6.5 | 13 | 88 |
| YL400-4 | 400 | 47.6 | 1486 | 94.0 | 0.84 | 1.8 | 0.8 | 6.5 | 14 | 98 |
| YL400-4 | 450 | 53.5 | 1485 | 94.2 | 0.86 | 1.8 | 0.8 | 6.5 | 15 | 108 |
| YL400-4 | 500 | 58.6 | 1485 | 943.0 | 0.87 | 1.8 | 0.8 | 6.5 | 17 | 119 |
| YL400-4 | 560 | 65.5 | 1485 | 94.5 | 0.87 | 1.8 | 0.8 | 6.5 | 18 | 131 |
| YL450-4 | 630 | 73.5 | 1485 | 94.8 | 0.87 | 1.8 | 0.8 | 6.5 | 19 | 145 |
| YL450-4 | 710 | 82.7 | 1485 | 95.0 | 0.87 | 1.8 | 0.8 | 6.5 | 21 | 181 |
| YL450-4 | 800 | 93.0 | 1486 | 95.1 | 0.87 | 1.8 | 0.8 | 6.5 | 22 | 178 |
| YL450-4 | 900 | 104.6 | 1487 | 95.2 | 0.87 | 1.8 | 0.8 | 6.5 | 24 | 197 |
| YL500-4 | 1000 | 116.1 | 1485 | 95.3 | 0.87 | 2 | 0.7 | 8.5 | 29 | 214 |
| YL500-4 | 1120 | 128.4 | 1485 | 95.4 | 0.88 | 1.8 | 0.7 | 6.5 | 31 | 235 |
| YL500-4 | 1250 | 143.1 | 1485 | 95.5 | 0.88 | 1.8 | 0.7 | 6.5 | 35 | 256 |
| YL500-4 | 1400 | 160.1 | 1484 | 95.6 | 0.88 | 1.8 | 0.7 | 6.5 | 37 | 280 |
| YL560-4 | 1000 | 180.8 | 1480 | 95.7 | 0.89 | 1.8 | 0.6 | 6.5 | 57 | 310 |
| YL560-4 | 1800 | 203.1 | 1488 | 95.8 | 0.89 | 1.8 | 0.6 | 6.5 | 61 | 240 |
| YL560-4 | 2000 | 225.5 | 1488 | 95.9 | 0.89 | 1.8 | 0.6 | 6.5 | 68 | 167 |
| YL630-4 | 2240 | 252.3 | 1408 | 96.0 | 0.89 | 1.8 | 0.6 | 6.5 | 107 | 397 |
| YL630-4 | 2500 | 281.3 | 1488 | 96.1 | 0.89 | 1.8 | 0.6 | 8.5 | 113 | 427 |
| YL630-4 | 2800 | 314.7 | 1488 | 96.2 | 0.89 | 1.0 | 0.6 | 6.5 | 5.5 | 462 |
| YL355-6 | 185 | 23.7 | 987 | 92.6 | 0.81 | 1.8 | 0.8 | 6.0 | 10 | 167 |
| YL355-6 | 200 | 25.6 | 987 | 92.8 | 0.81 | 1.8 | 0.8 | 6.0 | 10 | 187 |
| YL355-6 | 220 | 27.8 | 987 | 03.0 | 0.82 | 1.8 | 0.8 | 6.0 | 11 | 209 |
| YL355-6 | 250 | 31.4 | 987 | 93.3 | 0.82 | 1.8 | 0.8 | 6.0 | 11 | 234 |
| YL400-6 | 280 | 34.7 | 988 | 93.5 | 0.83 | 1.8 | 0.8 | 6.0 | 18 | 259 |
| YL400-6 | 315 | 39.0 | 988 | 93.7 | 0.83 | 1.8 | 0.8 | 0.0 | 19 | 288 |
| YL400-6 | 355 | 43.8 | 988 | 93.9 | 0.83 | 1.8 | 0.8 | 6.0 | 20 | 321 |
| YL400-6 | 400 | 49.3 | 988 | 94.0 | 0.83 | 1.8 | 0.8 | 6.0 | 21 | 358 |
| YL450-6 | 450 | 24.7 | 984 | 94.3 | 0.84 | 1.8 | 0.8 | 6.0 | 28 | 197 |
| YL450-6 | 500 | 59.9 | 944 | 94.5 | 0.85 | 1.8 | 0.8 | 6.0 | 30 | 436 |
| YL450-6 | 560 | 66.9 | 988 | 94.7 | 0.85 | 1.8 | 0.8 | 6.0 | 31 | 484 |
| YL450-6 | 630 | 75.2 | 989 | 94.8 | 0.85 | 1.8 | 0.8 | 6.0 | 33 | 535 |
| YL500-6 | 710 | 84.6 | 990 | 95.0 | 0.85 | 1.8 | 0.7 | 6.0 | 43 | 595 |
| YL500-6 | 800 | 95.3 | 989 | 95.1 | 0.85 | 1.8 | 0.7 | 6.0 | 44 | 660 |
| YL500-6 | 900 | 107.0 | 989 | 95.2 | 0.85 | 1.8 | 0.7 | 6.0 | 50 | 730 |
| YL500-6 | 1000 | 118.8 | 989 | 95.3 | 0.85 | 1.8 | 0.7 | 8.0 | 52 | 709 |
| YL560-6 | 1120 | 131.4 | 990 | 95.4 | 0.86 | 1.8 | 0.7 | 6.5 | 69 | 731 |
| YL560-6 | 1250 | 146.5 | 990 | 95.5 | 0.86 | 1.8 | 0.7 | 6.5 | 77 | 790 |
| YL560-6 | 1400 | 163.9 | 990 | 95.6 | 0.86 | 1.8 | 0.7 | 6.5 | 82 | 868 |
| YL630-6 | 1600 | 187.1 | 991 | 95.7 | 0.86 | 1.8 | 0.7 | 6.5 | 125 | 935 |
| YL630-6 | 1800 | 210.2 | 991 | 95.8 | 0.86 | 1.8 | 0.7 | 6.5 | 134 | 1038 |
| YL630-6 | 2000 | 233.3 | 991 | 95.9 | 0.86 | 1.8 | 0.7 | 6.5 | 143 | 1129 |
| YL400-8 | 185 | 25.0 | 741 | 92.6 | 0.77 | 1.8 | 0.8 | 5.5 | 18 | 382 |
| YL400-8 | 200 | 26.6 | 741 | 92.8 | 0.78 | 1.8 | 0.8 | 5.5 | 20 | 401 |
| YL400-8 | 220 | 29.2 | 741 | 92.9 | 0.78 | 1.8 | 0.8 | 5.5 | 22 | 421 |
| YL400-8 | 250 | 32.7 | 741 | 93.0 | 0.79 | 1.8 | 0.8 | 5.5 | 23 | 474 |
| YL400-8 | 280 | 36.6 | 741 | 93.2 | 0.79 | 1.8 | 0.8 | 5.5 | 24 | 526 |
| YL450-8 | 315 | 40.6 | 742 | 93.4 | 0.80 | 1.8 | 0.8 | 5.5 | 30 | 585 |
| YL450-8 | 355 | 45.7 | 742 | 93.5 | 0.8 | 1.8 | 0.8 | 5.5 | 32 | 652 |
| YL450-8 | 400 | 51.3 | 742 | 93.7 | 0.80 | 1.8 | 0.8 | 5.5 | 34 | 727 |
| YL450-8 | 450 | 57.0 | 742 | 93.8 | 0.81 | 1.8 | 0.8 | 5.5 | 37 | 809 |
| YL500-8 | 500 | 63.0 | 742 | 94.3 | 0.81 | 1.8 | 0.8 | 5.5 | 47 | 889 |
| YL500-8 | 560 | 69.6 | 742 | 94.4 | 0.82 | 1.8 | 0.8 | 5.5 | 50 | 983 |
| YL500-8 | 630 | 78.2 | 743 | 94.5 | 0.82 | 1.8 | 0.8 | 5.5 | 55 | 1095 |
| YL500-8 | 710 | 88.1 | 744 | 94.6 | 0.82 | 1.8 | 0.8 | 5.5 | 58 | 1215 |
| YL560-8 | 800 | 96.8 | 743 | 94.7 | 0.84 | 1.8 | 0.7 | 6.0 | 88 | 1352 |
| YL560-8 | 900 | 108.8 | 743 | 94.8 | 0.84 | 1.8 | 0.7 | 6.0 | 97 | 1501 |
| YL560-8 | 1000 | 120.7 | 743 | 94.9 | 0.84 | 1.8 | 0.7 | 6.0 | 103 | 1601 |
| YL630-8 | 1120 | 135.1 | 744 | 95.0 | 0.84 | 1.8 | 0.7 | 6.0 | 136 | 1808 |
| YL630-8 | 1250 | 150.6 | 744 | 95.1 | 0.84 | 1.8 | 0.7 | 6.0 | 143 | 1987 |
| YL630-8 | 1400 | 168.5 | 744 | 95.2 | 0.84 | 1.8 | 0.7 | 6.0 | 156 | 2190 |
| YL630-8 | 1600 | 192.3 | 744 | 95.3 | 0.84 | 1.8 | 0.7 | 6.0 | 167 | 2455 |
| YL400-10 | 185 | 25.9 | 593 | 91.7 | 0.75 | 1.8 | 0.8 | 5.5 | 28 | 572 |
| YL400-10 | 200 | 27.9 | 593 | 91.9 | 0.75 | 1.8 | 0.8 | 5.5 | 29 | 644 |
| YL450-10 | 220 | 29.9 | 592 | 92.1 | 0.77 | 2 | 0.8 | 5.5 | 30 | 725 |
| YL450-10 | 250 | 33.4 | 592 | 92.3 | 0.78 | 2 | 0.8 | 5.5 | 31 | 816 |
| YL450-10 | 280 | 37.3 | 592 | 92.5 | 0.78 | 1.8 | 0.8 | 5.5 | 33 | 906 |
| YL450-10 | 315 | 41.4 | 592 | 92.6 | 0.79 | 1.8 | 0.8 | 5.5 | 35 | 1007 |
| YL450-10 | 355 | 46.6 | 592 | 92.8 | 0.79 | 1.8 | 0.8 | 5.5 | 39 | 1126 |
| YL500-10 | 400 | 51.6 | 592 | 93.3 | 0.80 | 1.8 | 0.8 | 5.5 | 55 | 1255 |
| YL500-10 | 450 | 58.0 | 593 | 93.4 | 0.80 | 1.8 | 0.8 | 5.5 | 57 | 1395 |
| YL500-10 | 500 | 64.3 | 594 | 93.6 | 0.80 | 1.8 | 0.8 | 5.5 | 64 | 1534 |
| YL500-10 | 560 | 71.9 | 594 | 93.7 | 0.8 | 1.8 | 0.8 | 5.5 | 69 | 1896 |
| YL500-10 | 630 | 80.8 | 595 | 93.1 | 0.80 | 1.8 | 0.8 | 6.5 | 73 | 10.2 |
| YL560-10 | 710 | 88.6 | 593 | 94.0 | 0.82 | 1.8 | 0.7 | 6.0 | 107 | 2110 |
| YL560-10 | 800 | 99.7 | 593 | 04.2 | 0.82 | 1.8 | 0.7 | 6.0 | 113 | 2340 |
| YL560-10 | 900 | 112.0 | 593 | 94.3 | 0.82 | 1.8 | 0.7 | 6.0 | 123 | 2598 |
| YL630-10 | 1000 | 124.3 | 594 | 94.4 | 0.82 | 1.8 | 0.7 | 6.0 | 152 | 2856 |
| YL630-10 | 1120 | 138.9 | 594 | 94.6 | 0.82 | 1.8 | 0.7 | 6.0 | 102 | 3155 |
| YL630-10 | 1250 | 154.7 | 594 | 94.8 | 0.82 | 1.8 | 0.7 | 6.0 | 177 | 3473 |
| YL630-10 | 1400 | 173.1 | 594 | 94.9 | 0.82 | 1.8 | 0.7 | 6.0 | 194 | 3832 |
| YL450-12 | 185 | 27.2 | 494 | 90.9 | 0.72 | 1.8 | 0.8 | 5.5 | 38 | 938 |
| YL450-12 | 200 | 29.3 | 494 | 91.1 | 0.72 | 1.8 | 0.8 | 5.5 | 40 | 1028 |
| YL450-12 | 220 | 31.7 | 494 | 91.4 | 0.73 | 1.8 | 0.8 | 5.5 | 42 | 1127 |
| YL450-12 | 250 | 35.9 | 494 | 91.7 | 0.73 | 1.8 | 0.8 | 5.5 | 44 | 1236 |
| YL500-12 | 280 | 39.3 | 493 | 92.7 | 0.74 | 1.8 | 0.8 | 5.5 | 52 | 1416 |
| YL500-12 | 315 | 43.6 | 493 | 92.0 | 0.75 | 1.8 | 0.8 | 5.5 | 56 | 1575 |
| YL500-12 | 355 | 49.0 | 494 | 93.0 | 0.75 | 1.8 | 0.8 | 5.5 | 61 | 1755 |
| YL500-12 | 400 | 55.0 | 494 | 93.3 | 0.75 | 1.8 | 0.8 | 5.5 | 66 | 1964 |
| YL500-12 | 450 | 61.8 | 495 | 93.4 | 0.75 | 1.8 | 0.8 | 5.5 | 74 | 2184 |
| YL560-12 | 500 | 65.0 | 495 | 93.7 | 0.79 | 1.8 | 0.7 | 8.0 | 104 | 2400 |
| YL560-12 | 560 | 72.7 | 495 | 93.8 | 0.79 | 1.8 | 0.7 | 6.0 | 116 | 2660 |
| YL560-12 | 630 | 81.7 | 495 | 93.0 | 0.79 | 1.8 | 0.7 | 6.0 | 122 | 2960 |
| YL630-12 | 710 | 92.0 | 495 | 94.0 | 0.79 | 1.8 | 0.7 | 6.0 | 174 | 3295 |
| YL630-12 | 800 | 103.4 | 495 | 94.2 | 0.79 | 1.8 | 0.7 | 6.0 | 186 | 3673 |
| YL000-12 | 900 | 116.2 | 495 | 94.3 | 0.79 | 1.8 | 0.7 | 6.0 | 204 | 4000 |
| YL630-12 | 1000 | 129.0 | 495 | 94.4 | 0.79 | 1.8 | 0.7 | 6.0 | 218 | 4530 |
2. The technical data (guaranteed values) of YL series 10kV vertical asynchronous motor are shown in Table 2
| model | Rated power (kW) | Rated current (A) | rated speed (r/min) |
Efficiency (%) | power factor cosφ |
maximum torque rated torque Mmax/Mn |
Blocking torque/ Rated torque Mst/Mn |
Locked rotor current/rated current |
Moment of inertia/J motor kg. m2 |
Moment of inertia/J load kg.m2 |
| Y450-2 | 355 | 25.1 | 2076 | 93.8 | 0.87 | 1.8 | 0.6 | 7 | 6.05 | 11.4 |
| Y450-2 | 400 | 20.2 | 2978 | 94.1 | 0.87 | 1.8 | 0.6 | 7 | 12.1 | 16.0 |
| Y450-2 | 450 | 31.7 | 2976 | 94.2 | 0.87 | 1.8 | 0.6 | 7 | 12.1 | 18.7 |
| Y450-2 | 500 | 35.2 | 2977 | 94.4 | 0.87 | 1.8 | 0.6 | 7 | 12.65 | 19.0 |
| Y450-2 | 560 | 39.3 | 2977 | 94.5 | 0.87 | 1.8 | 0.6 | 7 | 13.2 | 19.8 |
| Y450-2 | 400 | 44.2 | 2989 | 94.6 | 0.87 | 1.8 | 0.6 | 7 | 20.9 | 20.2 |
| Y500-2 | 710 | 49.2 | 2989 | 94.7 | 0.88 | 1.8 | 0.6 | 7 | 22.0 | 21.0 |
| Y500-2 | 300 | 55.4 | 2987 | 94.8 | 0.88 | 1.8 | 0.6 | 7 | 23.1 | 22.9 |
| Y500-2 | 900 | 62.2 | 2987 | 94.9 | 0.88 | 1.8 | 0.6 | 7 | 24.2 | 24.3 |
| Y500-2 | 1000 | 69.1 | 2985 | 95.0 | 0.88 | 1.8 | 0.6 | 7 | 31.9 | 25.1 |
| Y500-2 | 1120 | 77.2 | 2986 | 95.2 | 0.88 | 1.8 | 0.6 | 7 | 34.1 | 27.9 |
| Y560-2 | 1250 | 85.0 | 2986 | 95.4 | 0.89 | 1.8 | 0.6 | 7 | 37.4 | 32.6 |
| Y560-2 | 1400 | 95.1 | 2988 | 95.5 | 0.89 | 1.8 | 0.6 | 7 | 39.6 | 35.4 |
| Y560-2 | 1600 | 108.6 | 2985 | 95.6 | 0.89 | 1.8 | 0.6 | 7 | 45.1 | 50.9 |
| Y630-2 | 1800 | 120.7 | 2987 | 95.7 | 0.9 | 1.8 | 0.6 | 7 | 50.6 | 54.4 |
| Y630-2 | 2000 | 134.0 | 2985 | 95.8 | 0.9 | 1.8 | 0.6 | 7 | 53.9 | 61.1 |
| Y630-2 | 2240 | 149.7 | 2987 | 96.0 | 0.9 | 1.8 | 0.6 | 7 | 57.2 | 67.8 |
| Y450-4 | 355 | 25.5 | 1486 | 93.3 | 0.86 | 1.8 | 0.7 | 7 | 16.5 | 88.5 |
| Y450-4 | 400 | 28.7 | 1487 | 93.5 | 0.86 | 1.8 | 0.7 | 7 | 16.5 | 93.5 |
| Y450-4 | 450 | 32.2 | 1485 | 93.9 | 0.86 | 1.8 | 0.7 | 7 | 17.6 | 103.4 |
| Y450-4 | 500 | 35.7 | 1486 | 94 | 0.86 | 1.8 | 0.7 | 7 | 18.7 | 104.3 |
| Y450-4 | 560 | 39.9 | 1489 | 94.2 | 0.86 | 1.8 | 0.7 | 7 | 27.5 | 117.5 |
| Y450-4 | 630 | 44.8 | 1490 | 94.4 | 1.86 | 1.8 | 0.7 | 7 | 27.5 | 131.5 |
| Y500-4 | 710 | 49.6 | 1490 | 95 | 0.87 | 1.8 | 0.7 | 7 | 30.8 | 139.2 |
| Y500-4 | 800 | 55.8 | 1489 | 95.1 | 0.87 | 1.8 | 0.7 | 7 | 30.8 | 149.2 |
| Y500-4 | 900 | 62.0 | 1489 | 95.2 | 0.88 | 1.8 | 0.7 | 7 | 33 | 172.0 |
| Y500-4 | 1000 | 68.8 | 1489 | 95.3 | 0.88 | 1.8 | 0.7 | 7 | 47.3 | 185.7 |
| Y500-4 | 1120 | 77.0 | 1490 | 95.4 | 0.88 | 1.8 | 0.7 | 7 | 50.6 | 210.4 |
| Y560-4 | 1250 | 84.9 | 1489 | 95.5 | 0.88 | 1.8 | 0.7 | 7 | 50.6 | 250.4 |
| Y560-4 | 1400 | 94.9 | 1490 | 95.7 | 0.89 | 1.8 | 0.7 | 7 | 59.4 | 279.6 |
| Y560-4 | 1600 | 108.3 | 1493 | 95.8 | 0.89 | 1.8 | 0.7 | 7 | 97.9 | 331.1 |
| Y630-4 | 1800 | 121.8 | 1492 | 95.9 | 0.89 | 1.8 | 0.6 | 7 | 97.9 | 376.1 |
| Y630-4 | 2000 | 135.2 | 1493 | 96.0 | 0.89 | 1.8 | 0.6 | 7 | 103.4 | 420.6 |
| Y630-4 | 2240 | 151.2 | 1493 | 96.1 | 0.89 | 1.8 | 0.6 | 7 | 114.4 | 449.6 |
| Y450-6 | 315 | 23.9 | 991 | 92.8 | 0.82 | 1.8 | 0.7 | 6 | 24.2 | 236.8 |
| Y450-6 | 355 | 26.5 | 991 | 93.1 | 0.83 | 1.8 | 0.7 | 6 | 37.4 | 241.6 |
| Y450-6 | 400 | 29.8 | 991 | 93.3 | 0.83 | 1.8 | 0.7 | 6 | 40.7 | 276.3 |
| Y450-6 | 450 | 33.5 | 902 | 93.6 | 0.83 | 1.8 | 0.7 | 6 | 44 | 325.0 |
| Y500-6 | 500 | 37.0 | 990 | 93.9 | 0.83 | 1.8 | 0.7 | 6 | 44 | 295.0 |
| Y500-6 | 560 | 40.9 | 991 | 94.1 | 0.84 | 1.8 | 0.7 | 6 | 47.3 | 326.7 |
| Y500-6 | 630 | 45.9 | 991 | 94.4 | 0.84 | 1.8 | 0.7 | 6 | 50.6 | 370.4 |
| Y500-6 | 710 | 51.6 | 993 | 94.6 | 0.84 | 1.8 | 0.7 | 6 | 64.9 | 414.1 |
| Y500-6 | 800 | 58.4 | 993 | 94.7 | 0.84 | 1.8 | 0.7 | 6 | 75.9 | 453.1 |
| Y560-6 | 900 | 54.4 | 994 | 94.9 | 0.85 | 1.8 | 0.7 | 6 | 80.3 | 492.7 |
| Y560-6 | 1000 | 71.4 | 993 | 95.1 | 0.85 | 1.5 | 0.7 | 6 | 80.3 | 532.7 |
| Y560-6 | 1120 | 79.8 | 995 | 95.3 | 0.85 | 1.8 | 0.7 | 6 | 113.3 | 570.7 |
| V560-6 | 1250 | 88.0 | 995 | 95.4 | 0.86 | 1.8 | 0.7 | 6 | 124.3 | 610.7 |
| Y630-6 | 1400 | 98.2 | 995 | 95.7 | 0.86 | 1.8 | 0.6 | 6 | 133.1 | 680.9 |
| Y600-6 | 1600 | 112.1 | 995 | 95.8 | 0.86 | 1.8 | 0.6 | 6 | 147.4 | 967.6 |
| Y630-6 | 1800 | 126.0 | 995 | 95.9 | 0.86 | 1.8 | 0.6 | 6 | 154.6 | 1085.9 |
| Y500-8 | 315 | 25.5 | 739 | 92.8 | 0.77 | 1.8 | 0.7 | 6 | 47.3 | 411.7 |
| Y500-8 | 355 | 28.6 | 739 | 93.1 | 0.77 | 1.8 | 0.7 | 6 | 49.5 | 440.5 |
| Y500-8 | 400 | 31.8 | 738 | 93.2 | 0.78 | 1.8 | 0.7 | 6 | 49.5 | 475.5 |
| Y500-8 | 450 | 35.7 | 738 | 93.4 | 0.78 | 1.8 | 0.7 | 6 | 55 | 505 |
| Y500-8 | 500 | 39.0 | 739 | 93.8 | 0.79 | 1.8 | 0.7 | 6 | 58.3 | 534.7 |
| Y500-8 | 560 | 43.6 | 744 | 93.9 | 0.79 | 1.8 | 0.7 | 6 | 85.8 | 552.2 |
| Y560-8 | 630 | 47.0 | 743 | 94.4 | 0.82 | 1.8 | 0.7 | 6 | 91.3 | 611.7 |
| Y560-8 | 710 | 52.8 | 743 | 94.6 | 0.82 | 1.8 | 0.7 | 6 | 99 | 701 |
| Y560-8 | 800 | 59.5 | 744 | 94.7 | 0.82 | 1.8 | 0.7 | 6 | 99 | 791 |
| Y560-8 | 900 | 66.8 | 744 | 94.8 | 0.82 | 1.8 | 0.7 | 6 | 141.9 | 856.1 |
| Y630-8 | 1000 | 73.2 | 744 | 95.0 | 0.83 | 1.8 | 0.7 | 6 | 155.1 | 960.9 |
| Y630-8 | 1120 | 81.8 | 744 | 95.2 | 0.83 | 1.8 | 0.7 | 6 | 177.1 | 1063.9 |
| Y63048 | 1250 | 91.2 | 745 | 95.3 | 0.83 | 1.8 | 0.7 | 6 | 192.5 | 1192.5 |
| Y500-10 | 280 | 23.6 | 590 | 92.4 | 0.74 | 1.8 | 0.7 | 6 | 53.9 | 993.1 |
| Y500-10 | 315 | 26.5 | 590 | 92.6 | 0.74 | 1.8 | 0.7 | 5.5 | 57.2 | 1134.8 |
| Y500-10 | 355 | 29.4 | 590 | 92.8 | 0.75 | 1.8 | 0.7 | 5.5 | 57 | 1224.8 |
| Y500-10 | 400 | 33.1 | 590 | 93.0 | 0.75 | 1.8 | 0.7 | 5.5 | 63.8 | 1284.2 |
| Y560-10 | 450 | 36.2 | 590 | 93.2 | 0.77 | 1.8 | 0.7 | 6 | 67.1 | 1333.9 |
| Y560-10 | 500 | 40.1 | 593 | 93.4 | 0.77 | 1.8 | 0.7 | 6 | 107.8 | 1360.2 |
| Y560-10 | 560 | 44.3 | 592 | 93.5 | 0.78 | 1.8 | 0.7 | 6 | 107.8 | 1410.2 |
| Y560-10 | 630 | 49.8 | 593 | 93.7 | 0.78 | 1.8 | 0.7 | 6 | 117.7 | 1499.3 |
| Y560-10 | 710 | 56.0 | 593 | 93.9 | 0.78 | 1.8 | 0.7 | 6 | 130.9 | 1658.1 |
| Y630-10 | 800 | 61.2 | 594 | 94.3 | 0.8 | 1.8 | 0.7 | 6 | 184.8 | 2063.2 |
| Y630-10 | 900 | 68.7 | 595 | 94.5 | 0.8 | 1.8 | 0.7 | 9 | 194.7 | 2362.3 |
| 7630-10 | 1000 | 76.3 | 593 | 94.0 | 0.8 | 1.8 | 0.7 | 6 | 212.3 | 2420.7 |
| Y630-10 | 1120 | 85.4 | 593 | 94.7 | 0.8 | 1.8 | 0.7 | 6 | 224.4 | 2389.6 |
| Y560-12 | 315 | 27.0 | 494 | 92.3 | 0.73 | 1.8 | 0.7 | 6 | 104.5 | 1000.5 |
| 7560-12 | 355 | 30.4 | 494 | 92.5 | 0.73 | 1.8 | 0.7 | 6 | 114.4 | 1179.6 |
| Y560-12 | 400 | 34.1 | 494 | 92.7 | 0.73 | 1.8 | 0.7 | 6 | 121.0 | 1279.0 |
| Y560-12 | 450 | 38.3 | 494 | 92.9 | 0.73 | 1.8 | 0.7 | 6 | 133.1 | 1407.9 |
| Y560-12 | 500 | 42.4 | 493 | 93.2 | 0.73 | 1.8 | 0.7 | 6 | 133.1 | 1657.8 |
| Y630-12 | 560 | 46.7 | 492 | 93.5 | 0.74 | 1.8 | 0.7 | 6 | 183.7 | 2073.3 |
| Y630-12 | 650 | 52.5 | 493 | 93.7 | 0.74 | 1.8 | 0.7 | 6 | 201.3 | 2921.7 |
| Y630-12 | 710 | 59.0 | 493 | 93.9 | 0.74 | 1.8 | 0.7 | 6 | 215.6 | 3130.4 |
| Y630-12 | 300 | 66.2 | 492 | 94.4 | 0.74 | 1.8 | 0.7 | 6 | 227.7 | 3199.3 |
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