Elenco interattivo dei prodotti di riferimento

AH 400 M4

Technical Data

Type AH 400 M4
Machine Type Motor / Asynchronous
Degree of protection IP 23
Cooling system IC 01
Rated speed [rpm] 1482
Rated power [kW/kVA] 900
Rated voltage [V] 690
Rated frequency [Hz] 50
Shaft height [mm] 400
Mounting IM V1
Rotor type Squirrel-cage rotor
Excitation -
Application Shipbuilding


  • Bow thruster and stern thruster drive for "MV Loch Seaforth" ferry from Caledonian Maritime Assets Ltd. for the transfer from Stornoway to Ullapool
  • only for direct coupling
  • thermal monitoring by PT100
  • Anti-condensation heating
  • Approved in accordance with LRS
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