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Motors: |
DH.. / Order No.: 1PS4 |
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Shaft heights: |
710, 800, 1000 |
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Power range: |
800 kW - 6500 kW |
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Number of poles: |
2 - 16 poles, higher pole numbers on request |
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Voltage range: |
3000 V - 11000 V |
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Rated voltage: |
3.3 kV / 4.16 kV / 6 kV / 6.6 kV / 10 kV / 11 kV |
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Frequency converter: |
Line and converter operation |
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Degree of protection: |
IP55, IP56, IP65 |
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Cooling type: |
IC 511, IC 516 |
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Type of construction: |
IM B3, IM B35, IM V1 |
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Enclosure: |
Welded steel |
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Bearings: |
Roller bearings, sleeve bearings (only for gas group IIB) |
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Standards: |
IEC, EN, DIN, VDE |
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Explosion protection: |
II2G Ex d(e) IIB T4 |
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Type of protection: |
N.A. |
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Noise level: |
max. 86 dB(A) (load, 50 Hz), lower noise versions are available |
Features
- Also available for exceptional requirements such as dust explosion protection or double protection Ex e & Ex d.
- Corrosion protection using special paint finishes according to the manufacturer's standard or customer's specification.
- The motors are available as special version for polar regions down to -40 °C (without pre-heating of the motor) or desert regions up to +60 °C.
- When required, vertical motors can also be equipped with thrust bearings for high axial and radial loads.
- Operation with frequency converters is possible without any complex system test.
- Wide range of connection systems for large cable cross-sections, high short-circuit strength or phase-segregated version.
- Optimized starting and operating parameters and high efficiency by using copper bar rotors as standard.