
FU accessories - sine filter
Sinus filter for frequency inverter 270A
3x400V; 270.0A; 50Hz(70); 420x295x470mm (WxDxH)
Item No. 4511.2590
A sine filter prevents high voltage spikes, thereby protecting the motor from induction breakdowns and the unwanted current flow from the motor shaft through the bearings to the housing. This is caused during inverter operation by the high rate of voltage change dU/dt.
Versions
Item No. | Manufacturer ID | Delivery Time | Stock | Quantities / Prices |
---|---|---|---|---|
4511.2590 | SF 5004-270 | On request | 0 |
Technical Features
Series Specifications
Voltage
3x400V
Inverter rated frequency
50Hz (70Hz)
Resonance frequency
1600Hz
Clock frequency
4-16kHz
Individual Parameters
Rated current
270 A
Inductance L
0.30 mH
Dimensions
420x295x470 mm
Weight
123.4 kg
Manufacturer
Bürkle Schöck Transformatoren GmbH, Gerwebestraße 38, DE - 70565 Stuttgart