CEBORA S.p.A. 28
3.302.002 03/08/00
5.4 - Pre-charge board (7) code 5.602.026/A.
5.4.1 - Topographical drawing.
5.4.2 - Connector and fuse table.
Connector Terminals Function
J1 1 – 4 180 VAC capacitor pre-charge input (40).
J2 1 – 2 “capacitor pre-charge (40) complete” signal output.
J3 1 – 2 socket power supply command input (21).
J3 3 – 4 transformer pre-magnetizing command input (79).
J3 5 – 6 capacitor pre-charge command input (40).
J4 A – B 250 VDC output for capacitor pre-charge (40).
J5 1-4-7 power supply input for transformer pre-magnetizing (79).
J6 A - B control and service power supply output.
J7 1-4-7 power supply output for transformer pre-magnetizing (79).
Fuse Value Function
F1 5 A service transformer power supply (8).