Appendix 3: pm500p system schematic – Tweco 500P PowerMaster User Manual
Page 60
POWERMASTER 500, 500P, 350
APPENDIX
A-4
Manual No. 0-4749
Art # A-08275_AC
1
2
3
A
B
C
D
E
F
ZONE
No.
A2
A
DATE
EC No.
REVISION
ZONE
No.
J9-7
J9-5
J9-3
J9-1
J11-1
J11-3
J11-2
J10
A B C D E F G H
I J K L M N
14 PIN REMOTE INTERFACE RECEPTACLE
24 VAC
24 VAC CONTACTOR
REMOTE MAX.
CONTROL COMMON
REMOTE (N. (0 - 10V)
IFB (100A/V)
24/115VAC NEUTRAL
OUTPUT VOLTAGE SIGNAL (10V/V)
115 VAC
115 VAC CONTACTOR
CHASSIS
N/C
N/C
N/C
A
B
D
C
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
CONTACTOR +15V
CONTACTOR 1N
24VAC
VFB (10V/V)
115VAC
24/115VAC RETURN
CHASSIS GND.
REMOTE MAX.
REMOTE 1N. (0 - 10V)
REMOTE MIN.
CONTROL COMMON
ARC ESTABLISHED (+15V)
CONTROL COMMON
24 VAC
24/115VAC RETURN
N/C
N/C
IFB (100A/V)
N/C
REMOTE INTERFACE PCB
(AMPHENOL PCB)
J1
T2
12
11
8
7
6
5
2
1
GND STUD
J8
J7
J5
J6
115V GFCI DUPLEX
GREEN
LINE WHITE
LINE -
HOT
CB1
10A
GND STUD
T1
1
X1 COM
X2 24V
X3 115V
2 200V
3 230V
4 400V
5 460V
GND STUD
E1
E2
E3
TB1
CUSTOMER INPUT CONNECTION
208V/230V/400V/460V
XFMR
FAN
DIODE
FAN
IGBT
FAN
F1
20A
RV1 RV2 RV3
RV4 RV5 RV6
NOT APPLICABLE
TO ALL MODELS
19 PIN REMOTE INTERFACE RECEPTACLE
A(1) B(2) C(3)
E
F(5)
D(4)
CR1
MC2
L1
T1
L2
T2
C1
C2
L1
T1
L2
T2
C1
C2
MC1
208/230V
208/230V
400/460V
VOLTAGE
CHANGEOVER
R1
50 OHM 50W
GND STUD
APPENDIX 3: PM500P SYSTEM SCHEMATIC