Tweco Pak 200 - Manual (Page 102)

Manual 0-5057 A-12 APPENDIX
PAK 200 APPENDIX
APPENDIX 6:
POWER SUPPLY SCHEMATIC, 400V
POWER SUPPLY SCHEMATIC, 400V
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
/ 400
/ 400
400 200
CO
M
PGN
D
2
/ 200
-15V
INP
UT_
NG
+5V GN
D
+15V
+15V
GN
D
_C
TE
MP
_
C
PGN
D
1
+15V
MIS
S
ING
_ P
HA
S
E
CO
M_
A
200_A 400_A
E
L1
L2
L3
+12VDC +12VDC
+15V
+12VDC
To
P
CB
7
TB
3
T
o T
1 PR
I - 0
FAN + (24 VDC)
To
P
CB
7
CN2
-5
FAN - (24 VDC)
From CN9 on PCB7
To
P
CB
7
CN2
-4
To
P
CB
7
CN2
-2
To
P
CB
7
CN2
-1
400 VAC 3 Phase
CN1 CN5 CN6
CN4
BIAS SUPPLY PCB
DETECTOR PCB
INPUT POWER
INDICATOR
REAR PANEL
CN5
INPUT POWER
INDICATOR
INTERNAL
VAC_IN
(A1 Sht2) (A1 Sht2)
CN6
RIBBON CABLE SIGNALS
CN6 - 16 Ckt Ribbon Cable
2,4- I_REF (Scaled Cut Demand)
5- PS_START (Start)
6- REDUNDANT_START (Start2)
8- INV_READY
9- / PS_START disabled by Input_NG
12- / OCR
13- / PS_START disabled by OCR
14- /TEMP_ERR
15- / PS_START disabled by Temp _Err
INTERFACE PCB
FILTER PCB
P_GND
(A1 Sht 2) (A1 Sht 2)
(D2, Sht 2)
V_C
H
AN
GE PC
B
400V only
ON / OFF
LINE to LINE,
LINE TO GND
CAPS & VARISTORS PCB 1
WK-5630
16 CKT RIBBON CABLE
100A INVERTER MODULE # 1 (top)
/ OVERTEMP <
CN6
PCB 5 WK-5602 (partial)
MISSING PHASE (pulses)<
LED1 DIM = LOW, BRIGHT = OK
LED2 DIM = OK, BRIGHT = FAULT
LED3 DIM = OK, BRIGHT = FAULT
LED4 OFF = OK, ON = FAULT
LED5 OFF = OK, ON + FAULT
CN6 16 CKT
CN6
P_GND VAC_IN
PCB3 WK-5694
PCB4 WK-5604
BIAS SUPPLY
FOR PCB5
(F2 -Sht2)
100A INVERTER MODULE # 2 (bottom)
(same as #1)
--400--
DC FAN
POWER
(A2 Sht 2) (A2 Sht 2)
+ +
- + - +
3
1
2
4
MC3-B MC3-B
TB2 TB2
CN7 CN7 1 2 3 4 5
CN10 CN10 1 2
CN32 CN32 1 2 3 4
1 2
3 4
CN4 CN4 1 4
LED2
MISSING PHASE
LED2
MISSING PHASE
C4 C4
MC1-A MC1-A
LED3
INPUT NG
LED3
INPUT NG
CN32 CN32 1 2 3 4
CN1 CN1 1 5 8
NE1 NE1
CN17 CN17 1 2 3
CN2 CN2 1 2 3
CN1- not used
6
CN1- not used
6
1 2 3 4
CN2 CN2 1 2
S S
S S
R R
CN18 CN18 1 2 3
R1 R1
INRUSH INRUSH
NE2 NE2
CN2 400V CN2 400V 1 2 3 4
+
RY2
RY2
+
RY2
RY2
RY2 RY2
+
-
+
-
1
2
3
4
5
6
CN1- not used CN1- not used
1
2
3
4
N2 N2
CN7 CN7 1 2 3 4 5
MC1-B MC1-B
TB1 TB1
T1 T1
TB4 TB4 - + - +
3
1
2
4
C.P1 C.P1
CN4 - PCB12 CN4 - PCB12
1 2 3 4
P1 P1
P (+) P (+)
N (-) N (-)
T T
P (+)1 P (+)1
200V 200V
+ +
TB1 TB1
1 2
3 4
CN1 CN1
1
2
3
4
5
6
7
MC3-A MC3-A
LED4
CHOPPER TEMP
LED4
CHOPPER TEMP
MC3-C MC3-C
CN4 CN4 1 2 3 4
N (-)1 N (-)1
LED5
ERROR
LED5
ERROR
CN2-400V CN2-400V
1
2
3
4
CN4 - PCB12 CN4 - PCB12
1 2 3 4
CN3 CN3 1 2
TB3 TB3
AC
AC
AC
+
-
D1
AC
AC
AC
+
-
D1
MC1-C MC1-C
CN3 CN3
1
4
CN2 CN2
1
2
3
Art # A-08488
Figure A-9: Power Supply Schematic, 400V