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Motors:
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DH.. / MLFB: 1PS4
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Shaft heights:
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710, 800, 1000
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Power range:
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800 kW - 6500 kW
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Number of poles:
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2 - 16 poles, higher pole numbers on request
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Voltage range:
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3000 V - 11000 V
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Rated voltage:
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3.3 kV / 4.16 kV / 6 kV / 6.6 kV / 10 kV / 11 kV
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Frequency converter:
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Line and converter operation
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Degree of protection:
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IP55, IP56, IP65
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Cooling type:
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IC 511, IC 516
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Type of construction:
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IM B3, IM B35, IM V1
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Enclosure:
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Welded steel
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Bearings:
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Roller bearings, sleeve bearings (only for gas group IIB)
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Standards:
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IEC, EN, DIN, VDE
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Explosion protection:
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II2G Ex d(e) IIB T4
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Type of protection:
without explosion protection
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N.A.
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Noise level:
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max. 86 dB(A) (load, 50 Hz), lower noise versions are available
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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.
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