Appendix 5: System Schematic, 400V Units - ESAB Cutmaster 120 Manual Del Usuario

ESAB CUTMASTER 120
APPENDIX 5: SYSTEM SCHEMATIC, 400V UNITS
SW1 SW1 SW1 SW1
1 1 3 3
2 2 4 4
D D
* *
EMI EMI
CHOKE CHOKE
* *
CE UNITS CE UNITS
ONLY ONLY
* *
EMI EMI
FILTER FILTER
W1 W1 W1 W1
L1 L1
1 1 1 1
L1 L1 T1 T1
L2 L2
2 2 2 2
L2 L2 T2 T2
L3 L3
3 3 3 3
L3 L3 T3 T3
GND GND
4 4 4 4
L4 L4
380/400/415V 380/400/415V
OR 600V OR 600V
3 PH AC INPUT 3 PH AC INPUT
PRIMARY POWER CONNECTIONS: PRIMARY POWER CONNECTIONS:
USE L1, L2, L3 & GND USE L1, L2, L3 & GND
MOT1 MOT1 MOT1 MOT1
C C
FAN FAN
+ + - -
SOL 1 SOL 1 SOL 1 SOL 1
5 5
W1 W1 W1 W1
6 6
SERIAL PORT SERIAL PORT
B B
MOT2 MOT2 MOT2 MOT2
FAN FAN
MOT3 MOT3 MOT3 MOT3
FAN FAN
A A
A-12770_AA A-12770_AA
A-6
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5 5
J1 J1 J1 J1
1 1
2 2
BIAS BIAS
3 3
SUPPLY SUPPLY
4 4
5 5
INRUSH INRUSH
+12VDC +12VDC RESISTORS RESISTORS
+ +
TP2 TP2 TP2 TP2 MTH1 MTH1 MTH1 MTH1
K1 K1 K1 K1
/INRUSH /INRUSH
D1 D1
TP8 TP8 TP8 TP8 MTH7 MTH7 MTH7 MTH7
_ _
AC1 AC1 AC1 AC1 80A_AC1 80A_AC1 80A_AC1 80A_AC1
7 7
AC2 AC2 AC2 AC2 80A_AC2 80A_AC2 80A_AC2 80A_AC2
8 8
9 9
AC3 AC3 AC3 AC3 80A_AC3 80A_AC3 80A_AC3 80A_AC3
7A 7A
T4 T4
+12VDC +12VDC
J7 J7 J7 J7
1 1
/FAN /FAN
2 2
J5 J5 J5 J5
1 1
2 2
/SOLENOID /SOLENOID
3 3
24VAC 24VAC
J6 J6 J6 J6
1 1
24VAC RET 24VAC RET
2 2
J14 J14 J14 J14
J4 J4 J4 J4
SYNC SYNC
3.3VDC 3.3VDC
1 1
2 2 TXD TXD
RXD RXD
3 3
1 /OVERTEMP 1 /OVERTEMP
4 4
2 /FAN_ON 2 /FAN_ON
5 5 D D
3 /CSR 3 /CSR
4 CUR_SET 4 CUR_SET
5 MAIN_PCB_ID 5 MAIN_PCB_ID
6 COMMON 6 COMMON
J13 J13 J13 J13
FERRITE FERRITE
+12VDC +12VDC
FILTER FILTER
J2 J2 J2 J2
1 1
2 2
J3 J3 J3 J3
J4 J4 J4 J4
+12VDC +12VDC
+12VDC +12VDC
J1 J1 J1 J1
1 1
J9 J9 J9 J9
/FAN /FAN
2 2
SYNC SYNC
AC1 AC1 AC1 AC1 40A_AC1 40A_AC1 40A_AC1 40A_AC1
J2 J2 J2 J2
AC2 AC2 AC2 AC2 40A_AC2 40A_AC2 40A_AC2 40A_AC2
1 1
2 2
AC3 AC3 AC3 AC3 40A_AC3 40A_AC3 40A_AC3 40A_AC3
PMTH1 PMTH1 PMTH1 PMTH1 PMTH1 PMTH1 PMTH1 PMTH1
+ +
D1 D1
PMTH4 PMTH4 PMTH4 PMTH4
PMTH4 PMTH4 PMTH4 PMTH4
_ _
PCB5 PCB5
40/50 AMP PCB 40/50 AMP PCB
5 5
APPENDIX
4 4
+12VDC +12VDC
BIAS BIAS
SUPPLY SUPPLY
+ C3,C4,C7,C8* + C3,C4,C7,C8* + C3,C4,C7,C8* + C3,C4,C7,C8*
C5,C6,C9,C10* C5,C6,C9,C10* C5,C6,C9,C10* C5,C6,C9,C10*
+ + + +
+ + + +
C16-17 C16-17 C16-17 C16-17
PCB2 PCB2
INPUT CAPACITOR PCB INPUT CAPACITOR PCB
C7 & C10 may not be installed C7 & C10 may not be installed
C12-13 C12-13 C12-13 C12-13
4 4
PRI 3 PRI 3 PRI 3 PRI 3
C C
B B
PRI 2 PRI 2 PRI 2 PRI 2 PRI 2 PRI 2 PRI 2 PRI 2
A A
PRI 1 PRI 1 PRI 1 PRI 1
PRI 1 PRI 1 PRI 1 PRI 1
+ +
MTH2 MTH2 MTH2 MTH2 TP1 TP1 TP1 TP1
Q1 Q1
MTH4 MTH4 MTH4 MTH4 TP5 TP5 TP5 TP5
MTH8 MTH8 MTH8 MTH8 TP4 TP4 TP4 TP4
MTH6 MTH6 MTH6 MTH6 TP3 TP3 TP3 TP3
Q2 Q2
_ _
PCB1 PCB1
MAIN PCB ASSY MAIN PCB ASSY
PRI 1 PRI 1 PRI 1 PRI 1 PRI 2 PRI 2 PRI 2 PRI 2 PRI 3 PRI 3 PRI 3 PRI 3
A A B B C C
+ +
Q1 Q1
PMTH2 PMTH2 PMTH2 PMTH2
PMTH2 PMTH2 PMTH2 PMTH2
PMTH3 PMTH3 PMTH3 PMTH3 PMTH3 PMTH3 PMTH3 PMTH3
Q2 Q2
+ + + +
_ _
300X5398
T1 T1 T1 T1
PRI 4 PRI 4 PRI 4 PRI 4
D D
T2 T2 T2 T2
PRI 4 PRI 4 PRI 4 PRI 4
D D