Three-phase asynchronous motor MKH831D04

Welded housing / stator water cooling 355 kW S1, 400 V D, 50 Hz, 1489 rpm IM1001 (B3), IP55, NCS S 7500 N Technical description: Design according to: IEC 60034 Motor housing: Welded, water jacket cooling Design: IM1001 (B3) Protection class: IP55 Weight (kg): 1770 Paint finish: NCS S 7500 N - C2 IEC size: 315 Terminal box position: DE, top Cable entry plates: left and right, undrilled Shaft end: 1x standard Bearings: DE -> deep groove ball bearings : NDE -> deep groove ball bearings (insulated bearings) Lubrication: grease, relubrication device Insulation class: H Cooling type: IC 7A0W7 (stator water cooling) Condensation water hole: sealed with sintered metal Water inlet temp. (degrees C): max. 35 Water quantity (l/min): min. 30 Water pressure (bar): max. 8 Rotor balancing: with half key Technical data: Rating data FU data Power (kW): 355: 355 Operating mode: S1: S1 Voltage (V): 400: 400 Circuit: D: D Frequency (Hz): 50: 50 Speed (rpm): 1490: 1489 Rated current (A): 698: 700 Rated torque (Nm): 2275: 2277 Efficiency (%) IEC 60034-2-1: 95.3 Power factor: 0.77 Additional equipment, design: * Motor protection: 3x PTC (shutdown) + 3x KTY84-130 * Vibration level B * Special design for foot mounting for rail guide * Standstill heating (230 V, 50/60 Hz)