Elenco interattivo dei prodotti di riferimento

RSR 355 S4

Technical Data

Type RSR 355 S4
Machine Type Motor / Asynchronous
Degree of protection IP 55
Cooling system IC 411
Rated speed [rpm] 1488
Rated power [kW/kVA] 250
Rated voltage [V] 690
Rated frequency [Hz] 50
Shaft height [mm] 355
Mounting IM B3
Rotor type Slip-ring rotor
Excitation -
Application Other


  • suitable for belt drive
  • thermal monitoring by PTC thermistors
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