Three Phase AC Line Choke for 96A DC Thyristor Drive input. Drive manufacturers require this to be mounted in the AC supply to complete the Thyristor Transient Suppression Circuit.
DC Drive Rating or Armature Current: 123A
Rated AC Line Current: 96A AC continuous (includes allowance for field Current and overload).
Input Voltage: up to 500V three phase +-10% at 50/60Hz.
Insulation: Tested to 3kV
Rated at 40°C Ambient.
Ventilation space above and below: 50mm.
Connections: Top Mounted Terminals.
Dimensions: 155mm long, 77mm Deep and 200mm high.
Fixings: 4 x 8mm by 12mm slots at 130mm x 55mm.
Full part number is LR120
Download the manufacturers drawing from the link below:-