This motor can be processed by the anticorrosion anti-mould-proof process to derive outdoor (W) and outdoor corrosion protection (WF) motors.
High efficiency, energy saving.Low vibration.Reliable performance and easy installation and maintenance.
The frame is made of steel plate being welded up into form of square tank shape with light weight and firm rigidity.
Stator is an outer-press-assembly structure.
The stator winding is F grade insulation at the winding’s end part being firm banded.
The whole stator has been treated with VPI technology to make stator with a robust body and good electric and moisture proof.
The rotor can be developed into casting aluminum rotor or copper bar rotor.
The copper cage rotor guide bar and end ring are welded by intermediate frequency, and the copper guide bar diameter groove is treated with solid technology to make it have high reliability.
1. Applicable places: indoor or outdoor, non-hazardous gas environment;
2. Ambient temperature: -15～+40℃;
3. Altitude: no more than 1000m;
4. Installation method: IMB3, IMB35
5. Protection grade: IP44, IP54, IP55;
6. Insulation class: F, H.
Standard form of YKK high voltage motor
Voltage: 6000V, 50Hz
Protection class: YKK series is IP44 or IP54
Insulation class: F
Working system: S1 (continuous)
Cooling method: YKK series is IC611
Installation form: IMB3
Motor connection method: Y (three outgoing terminals in the junction box, the junction box viewed from the extension end of the main shaft is located on the right side of the machine base)
Use environment
Altitude: no more than 1000m
Ambient air temperature: no more than 40 ℃ and no serious dust, the minimum ambient air temperature is -15 ℃ for YKK high-voltage motors with rolling bearings, and 5 ℃ for motors with sliding bearings.
Product specifications
| frame(center high) | 500/630/710/800 | IP level | IP54/IP44/IP55 |
| Rated Power | 220kw - 2500KW,3500KW | Cooling Method) | IC611 |
| Voltage | 3KV, 6KV, 10KV | Poles | 2,4,6,8,10,12 |
| Frequency | 50HZ/60HZ | Insulation class | F |
| Speed | 500/590/740/990/1500/3000RPM | Efficiency | 84-94.5% |
| Installation | IMB3 | Connection | star |
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