User Manual

2-12
SB3000 Power Modules (Rittal)
Figure 2.9 – 890A SB3000 Power Module Circuitry (Continued)
1147B
1145B
MOTOR
TERMINAL
CONNECTOR
RESISTORS
DC PRE-CHARGE
POWER MODULE "B"
-
+
M
65 9 3 4 1 2
CON1
7 8
1247B
BLOWER ASSEMBLY
110VAC QUICK
[U]
1249B
IGBT
MODULE
LEM U
LEM W
183
REACTOR
AIR CORE
182 181
DISCHARGE RESISTORS
1
2
4
9
B
LEM V
[V]
IGBT
MODULE
[W]
IGBT
MODULE
C
N
1
0
5
CN104
CN103
R1B R2B
BLKBLK
RED/GRY
BRN
WHT/BRN
1
4
1
CN101
1
CN101
3
3
B/M-60027
CON1
1235
4
1
2 6
BLK BLK
CLR CLR
CONNECT BLOCK
1145B
1
2
1
2
3
4
3
4
TK
U2
U2
U2
U2
TK
Z2 Z2
GRD
GRDGRD
GRD
Z2
U2
TK
BLK
WHT
BLK
BLK
BLK
1249B 1249B
B/M-60027
PWR.MOD B
CON2
RED
WHT
BLK
RED
WHT
BLK
M
-
+
1602
1601
1603
(FRAME)
GRD
PWR.MOD B
10 OHMS 10 OHMS 10 OHMS
BLOWER
BLOCK
PRE-CHARGE
BOARD
+
C12
O-55350-4
1> DOTTED LINE INDICATES JUMPER LOCATION
IF POWER MODULE REQUIRES GREATER AIR FLOW.
<1
NOTES
RED
BAND
RED
BAND
GRAY
BAND
ORG
BAND
YEL
BAND
VIO
BAND
VIO
ORG
(612183-33RR)
(803430-95RY)
(803430-95RY)
(612183-16R)
(612183-16T)
(612183-16S)
(612183-9R)
(612183-19R)
(612183-21S)
(612183-14RS)
(612183-15RR)
(612183-15RR)
(612183-32RR)
(612183-22S)
(803430-95RR)
(803430-95RV)
(NOT USED)
YEL
U PHASE
O-55350-15
WARN THERM.
FAULT THERM.
WARN THERM. FAULT THERM. SHIELD
W PHASE
O-55350-15
DRAIN
WIRE
2>
(612183-28S)
2> CONNECT LUGGED DRAIN WIRE OF THERMOSTAT
CABLE 612183-28S UNDER UPPER LEFT CORNER
MOUNTING SCREW OF PRE-CHARGE P.C. BOARD
FOR GROUND CONNECTION.
-
+
M
RED
WHT
BLK
PRE-CHARGE
BOARD CN101
PWR. MOD A
RED/GRY
(612183-9S)