Tweco Pak 200 - Manual (Page 98)

Manual 0-5057 A-8 APPENDIX
PAK 200 APPENDIX
APPENDIX 5:
POWER SUPPLY SCHEMATIC,460V / 208 - 230V
POWER SUPPLY SCHEMATIC,460V / 208 - 230V
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
/ 460
/ 460
460 230
CO
M
PGN
D
2
/ 230
INP
UT_
NG
-15V +5V GN
D
+15V
+15V
GN
D
_C
PGN
D
1
T EM
P_C
+15V
M
ISSI
N
G_PH
ASE
CO
M_
A
230_A 460_A
E
L1
L2
L3
+12VDC +12VDC
+15V
+12VDC
T o PC
B7 T
B3
T o T
1 PR
I - 0
FAN + (24 VDC)
T o PC
B7 C
N
2-5
FAN - (24 VDC)
From CN9 on PCB7
T o PC
B7 C
N
2-4
T o PC
B7 C
N
2-2
To
P
CB
7
CN2
-1
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
--230--
--230--
208-230/460 VAC 3 Phase
CN4
CN6 CN5 CN1
DETECTOR PCB
BIAS SUPPLY PCB
INPUT POWER
INDICATOR
REAR PANEL
CN5
INPUT POWER
INDICATOR
INTERNAL
VAC_IN
(A1 Sht2) (A1 Sht2)
CN6
FILTER PCB
INTERFACE PCB
P_GND
(A1 Sht 2) (A1 Sht 2)
(D2, Sht 2)
V_C
H
AN
GE PC
B
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
MISSING PHASE (pulses)<
PCB 5 WK-5602 (partial)
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
VAC_IN P_GND
PCB4 WK-5604
PCB3 WK-5694
BIAS SUPPLY
FOR PCB5
(F2 -Sht2)
100A INVERTER MODULE # 2 (bottom)
(same as #1)
--460--
DC FAN
POWER
(A2 Sht 2) (A2 Sht 2)
AC
AC
AC
+
-
D1
AC
AC
AC
+
-
D1
CN32 CN32 1 2 3 4
C.P1 C.P1
P (+) P (+)
CN7 CN7 1 2 3 4 5
P1 P1
CN3 CN3 1 2
MC3-A MC3-A
CN1-230V CN1-230V
1
2
3
4
INRUSH INRUSH
MC3-B MC3-B
NE1 NE1
+
RY2
RY2
+
RY2
RY2
N (-) N (-)
MC1-C MC1-C
CN2-460V CN2-460V
1
2
3
4
TB3 TB3
MC1-B MC1-B
N2 N2
CN32 CN32 1 2 3 4
CN4 - PCB12 CN4 - PCB12
1 2 3 4
CN17 CN17 1 2 3
CN4 CN4 1 4
- + - +
3
1
2
4
T T
LED2
MISSING PHASE
LED2
MISSING PHASE
CN10 CN10 1 2
N (-)1 N (-)1
MC3-C MC3-C
MC1-A MC1-A 1 2
3 4
NE2 NE2
TB1 TB1
R R CN1 CN1 1 5 8
CN2 CN2 1 2 3
CN1 CN1
1
2
3
4
5
6
7
CN1-230V
6
CN1-230V
6
1 2 3 4
CN2 CN2
1
2
3
CN3 CN3
1
4
T1 T1
CN2-460V CN2-460V 1 2 3 4
P (+)1 P (+)1
CN2 CN2 1 2
CN18 CN18 1 2 3
CN4 - PCB1 CN4 - PCB1
1 2 3 4
CN7 CN7 1 2 3 4 5
R1 R1
TB2 TB2 +
-
+
-
1
2
3
4
5
6
S S
LED3
INPUT NG
LED3
INPUT NG
RY2 RY2
+ +
LED5
ERROR
LED5
ERROR
C4 C4
230V 230V
TB4 TB4
+ +
S1 S1
CN4 CN4 1 2 3 4
LED4
CHOPPER TEMP
LED4
CHOPPER TEMP
- + - +
3
1
2
4
1 2
3 4
TB1 TB1
Art # A-08474
Figure A-7: Power Supply Schematic,460V / 208 - 230V