Toshiba VF-A7 Welding System User Manual


 
A-7
Control power supply terminal board
Note)To use R0,S0 terminal on 22kW model or smaller, you need a Control power supply
unit option.(Refer to 9.4)
(*1)Refer to 2.2 for the connection of control power
cables by voltage(R46,R41 and S0 terminals).
VFA7-2055PL 2220P
VFA7-4055PL 4220P
VFA7-2300P
VFA7-4300P
VFA7-2370P1 2900P1 VFA7-4370P1 4280KP1
Control power
supply inputs
Control power Power supply
supply inputs(*1) for control circuit