Amada S-2200CA, Operation Manual

Page: 138 / 210

APPENDIX A. TECHNICAL SPECIFICATIONS
IS-2200CA/4500CA INVERTER POWER SUPPLY
A-2 990-412
Parameter IS-2200CA IS-4500CA
Transformer frequency *
(WELD TRANS FREQ)
600 – 1000 Hz (in units of 100 Hz)
Pulsation setting *
(PULSATION)
01 – 19 (settable for WELD1 to WELD 3, respectively)
Valve setting *
(VALVE)
2 valves (VALVEx (SOLx), 1 and 2; BASIC unit
8 valves (VALVEx (SOLx), 1 and 2; EX VALVEx (EX SOLx), 1 thru
4; RET VALVEx (RET SOLx); VALVE RELAY (SOL RELAY)
ADVANCED unit
Control gain *
(GAIN)
1 – 9
Setting Range
*
(HEAT)
Constant
Current
Control
160/320 kA
range
16.0 – 160.0 kA 32.0 – 320.0 kA
80/160 kA
range
8.0 – 80.0 kA 32.0 – 160.0 kA
40/80 kA
range
4.0 – 40.0 kA 32.0 – 80.0 kA
20 kA
range
2.0 – 20.0 kA N/A
10 kA
range
2.0 – 9.99 kA N/A
Setting
Range *
(HEAT)
Constant
Power
Control
160/320 kA
range
16.0 – 240.0 kW 32.0 – 480.0 kW
80/160 kA
Range
8.0 – 120.0 kW 32.0 – 240.0 kW
40/80 kA
range
4.0 – 60.0 kW 32.0 – 120.0 kW
20 kA
range
2.0 – 30.0 kW N/A
10 kA
range
2.0 – 9.99 kW N/A
Constant voltage control 0.20 – 9.99V
Constant phase control 10.0 – 99.9%
Current monitor *
(CURRENT H/L)
0.0 – 999.9 kA
0.0 – 9.99 kA