Appendix 8: Power Supply Schematic, 400V - Thermal Dynamics PAK 200 Operating Manual

1
A
L1
L2
L3
E
B
ON / OFF
C.P1 C.P1
CN1 CN1
LINE to LINE, PCB 1
LINE TO GND
CAPS & VARISTORS WK-5630
NE1 NE1
FILTER PCB
CN3 CN3
1
C
4
INPUT POWER
INDICATOR
TB1 TB1
REAR PANEL
CN4 CN4
CN2 CN2
NE2 NE2
INPUT POWER
INDICATOR
INTERNAL
D
E
F
Art # A-08488
1
Manual 0-5057
APPENDIX 8:
Power Supply Schematic, 400V
2 3
INRUSH INRUSH
MC1-A MC1-A
T1 T1
+ +
MC1-B MC1-B
S S
1
2
3
MC1-C MC1-C
R1 R1
- -
CN4 - PCB12 CN4 - PCB12
MC3-A MC3-A
T T
MC3-B MC3-B
S S
CN2-400V CN2-400V
MC3-C MC3-C CN4 - PCB12 CN4 - PCB12
R R
From CN9 on PCB7
(D2, Sht 2)
CN1 CN1
D1 D1
C4 C4
CN2 CN2
CN2 CN2 CN4 CN4
RY2 RY2
+12VDC PCB4
RY2 RY2
DETECTOR PCB
200V 200V
+12VDC +12VDC
CN10 CN10 CN3 CN3
MISSING PHASE MISSING PHASE
PCB 5 WK-5602 (partial)
INTERFACE PCB
2 3
A-12
4
100A INVERTER MODULE # 1 (top)
CN1- not used CN1- not used
TB1 TB1
6 6
P1 P1
+ +
TB2 TB2
TB3 TB3
+ +
TB4 TB4
N2 N2
CN2 400V CN2 400V
100A INVERTER MODULE # 2 (bottom)
(same as #1)
CN1- not used CN1- not used
PCB3 WK-5694
7
BIAS SUPPLY PCB
6
5
4
3
2
1
VAC_IN
1
P_GND
2
3
BIAS SUPPLY
FOR PCB5
CN4 CN5 CN6
CN32 CN32
CN1 CN5 CN6
WK-5604
RY2 RY2
CN7 CN7
CN7 CN7 CN32 CN32
+15V
LED3 LED3
LED2 LED2
INPUT NG INPUT NG
LED1
LED2
LED3
LED4
LED5
4
5
N (-)1 N (-)1
1 2
- - + +
4 1
4 3
1 2
P (+)1 P (+)1
- - + +
4 1
4 3
CN6
N (-) N (-)
P (+) P (+)
CN6
DC FAN
POWER
CN18 CN18
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
(F2 -Sht2)
13- / PS_START disabled by OCR
14- /TEMP_ERR
15- / PS_START disabled by Temp _Err
CN6 16 CKT
CN17 CN17
LED4 LED4
CHOPPER TEMP CHOPPER TEMP
DIM = LOW, BRIGHT = OK
DIM = OK, BRIGHT = FAULT
LED5 LED5
DIM = OK, BRIGHT = FAULT
ERROR ERROR
OFF = OK, ON = FAULT
OFF = OK, ON + FAULT
5
APPENDIX