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SE 630 M4

Technical Data

Type SE 630 M4
Machine Type Generator / Synchronous
Degree of protection IP 54
Cooling system IC 81W
Rated speed [rpm] 1800
Rated power [kW/kVA] 3750
Rated voltage [V] 690
Rated frequency [Hz] 60
Shaft height [mm] 630
Mounting IM B3
Rotor type -
Excitation self-excited
Application Shipbuilding

Comments

  • Friction bearing with external oil supply; N-side with insulated bearing seat, D-side with earth brush
  • Shaft generator (PTO/PTI)
  • Anti-condensation heating
  • thermal monitoring by PT100
  • Double tube circuit cooler for fresh water; with water flanges, leak monitor and emergency ventilation flaps
  • Differential protection transformer
  • Approved in accordance with LRS
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