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Elevator Permanent Magnet Synchronous Traction machine For Heavy Load
WYT-U series products are designed with large torque and heavy load capacity. It is widely used in high-rise buildings elevator applications such as panorama elevator, passenger & cargo elevator, hospital bed elevator and else.
Features：
* Low-speed and smooth operation, high efficiency, large torque;
* Using high performance permanent magnetic materials and improved magnetic circuit structure, it brought about that the temperature rise and noise are much lower than the industry standard.
* Using overheating protection device, traction machine is well designed with extra safety & reliability;
* Using block type armless brake, simple structure, quick response and high reliability.
Parameter of Traction Machine：
Voltage：AC380V
Roping：2：1
Wrap： Single
Capacity：1350kg～2000kg
Speed：1.0m/s～2.5m/s
Protection Grade：IP41
Ins. Class：F
Traction machine pole：30
Stars per hour：240
Rating：S5-40%
Height：≤120m
Parameter of Brake：
Model：BLB
Ins. Class：F
Voltage：DC110V
Current：
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WYT-U Outer Rotor Series
| Model | Type | Capacity | Speed | Sheave | Groove Num | Rope Dia | Pitch | Current | Motor Speed | Frequency | Power | Torque | Shaft Load | Weight |
| (kg) | (m/s) | (mm) | (mm) | (mm) | (A) | (rpm) | (Hz) | (kW) | (Nm) | (kg) | (kg) | |||
| WYT-U | 1.0DS | 1350 | 1.0 | φ480 | 7 | φ12 | 18 | 19.5 | 80 | 19.9 | 8.8 | 1055 | 7000 | ≈800 |
| 1.75DS | 1.75 | 33.7 | 139 | 34.8 | 15.4 | |||||||||
| 2.0DS | 2.0 | 39.3 | 159 | 39.8 | 17.6 | |||||||||
| 2.5DS | 2.5 | 47.2 | 199 | 49.7 | 22 | |||||||||
| WYT-U | 1.0ES | 1600 | 1.0 | φ480 | 7 | φ12 | 18 | 22.9 | 80 | 19.9 | 10.4 | 1250 | ||
| 1.75ES | 1.75 | 40.5 | 139 | 34.8 | 18.2 | |||||||||
| 2.0ES | 2.0 | 46 | 159 | 39.8 | 20.8 | |||||||||
| 2.5ES | 2.5 | 57.5 | 199 | 49.7 | 26 | |||||||||
| WYT-U | 1.0FS | 2000 | 1.0 | φ480 | 7 | φ12 | 18 | 28.7 | 80 | 19.9 | 13.1 | 1570 | ||
| 1.75FS | 1.75 | 50.8 | 139 | 34.8 | 22.9 | |||||||||
| 2.0FS | 2.0 | 57.6 | 159 | 39.8 | 26.2 | |||||||||
| 2.5FS | 2.5 | 71.9 | 199 | 49.7 | 32.7 |
Model specification：
WYT-U1.0DS，WYT-U represents U series，1.0 represents speed 1.0m/s，DS represents capacity 1350kg
