Siemens AC Line Choke for 400A (194kW) DC Drive

Three Phase AC Line Choke for 400A DC Thyristor Drive input.

DC Drive Rating or Armature Current: 400A
Rated AC Line Current: 332A AC continuous.  Ensure the combined AC Current for the Armature and Field Current does not exceed the continuous rating (AC Current for the Armature is 0.82 x the DC Current).
Inductance: 0.089mH
Input Voltage: 400V three phase +15% -20% at 50/60Hz.
Rated at 40°C Ambient.
Heat Loss:  251.1W

Enclosure:  IP00

Connections:  Ready Drilled Bars.
Dimensions:  384mm x 155mm Base (201mm deep) x 267mm high overall (requires additional space for Customers connections).
Fixings:  Slots for M12 bolts at 350mm x 125mm.
Weight:  45.8kg

Part number:  6RX1800-4DK07
Manufactured in Austria

Download the Drawing and Product Manual from the links below:-