Electric motor-M3 355L-450 kW-4pol-B3
Electro motor, Three-phase motor, Power= 450 kW, Speed= 1490 rpm
Voltage= 3 x 400/690 V-50 Hz, 3 x 460/795 V-60 Hz (± 5% according to VDE 0530), Frequency= 50/60 Hertz.
Efficiency class= IE3, Efficiency= 96,0%, Paint= RAL 5010 (gentian blue), Degree of protection= IP55, Temperature sensor= 3 x PTC thermistors,
Weight= 1806,0 kg, Operating mode= S1- 100% DC, Terminal box position= top, Housing= Cast iron, Insulation class= F (155°C), with relubrication device ,
Ball bearing= SKF or equivalent, Cooling= axial fan (Plastic), Motor feet= fixed potted (if present).
The engine mounting is designed for clutch operation. We recommend reinforced Cylindrical roller bearings for belt drives.
The Electric motor is suitable for frequency converter use and for both directions of rotation.
According to VDE 0105 bzw. IEC 364 all work on the electric drive must only be carried out by qualified
specialist personnel. For modifications or special designs please send inquiry.
All product photos are non-binding examples! Technical changes reserved.
| Efficiency Class: | IE 3 |
|---|---|
| Performance: | 450 kW |
| Rotation speed: | 1500 rpm / 4 polig |
| Type of construction: | B3 |