Three Phase AC Line Choke for 70A 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: 70A
Rated AC Line Current: 63A AC continuous (includes allowance for field Current and overload).
Input Voltage: up to 480V three phase +-10% at 50/60Hz.
Insulation: Tested to 3kV
Rated at 40°C Ambient.
Ventilation space above and below: 100mm.
Connections: Terminal Lugs.
Dimensions: 150mm long, 115mm wide and 150mm high.
Fixings: 5mm diameter holes at 125mm x 65mm.
Full part number is IDSL0070A0050UH. Equivalent to Parker SSD Drives part number: CO466448U070 - (C0466448U070)
Made in the UK
Download the manufacturers drawing from the link below:-