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MMG280S-E2 - 81615840

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      Product name: MMG280S-E2
      Product No: 81615840
      EAN number: 5700838603002
      Shaft diameter: 65 mm
      Shaft end lngth: 140 mm
      Model: E2
      Cooling: IC 411
      Range of ambient temperature: -30 .. 40 °C
      Flange size for motor: FF500
      Electrical data 
      Motor type: MMG280S
      Rated power - P2: 75 kW
      Mains frequency: 50 Hz
      Rated voltage: 3 x 380-415D/660-690Y V
      Rated current: 128/74.0 A
      Starting current: 660-660 %
      Cos phi - power factor: 0.88
      Rated speed: 2980 rpm
      Rated full-load torque: 240-240 Nm
      Locked-rotor torque: 230-230 %
      Breakdown torque: 320-320 %
      Moment of inertia: 0.7903 kg m²
      Number of poles: 2
      Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)
      Insulation class (IEC 85): F
      Motor protec: PTC
      Tropic protec: no
      Thermal protec: external
      R1: 0.038 ohm
      R2: 0.038 ohm
      R3: 0.038 ohm
      Winding 1: PHASE 1
      Winding 2: PHASE 2
      Winding 3: PHASE 3
      Mount. design. acc. IEC 34-7: IM V1
      Cos phi 1/2: 0.82-0.82
      Cos phi 3/4: 0.87-0.87
      Net weight: 580 kg
      Colour/Type: NCS 9000 gloss 40+-10

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