PowerTec 2000C - Page 49

Page 28
Model 2000C / 3000C Manual
BROWN
BROWN
RED
BLACK
ORANGE
RED
BLACK
YELLOW
RED
BLACK
ORANGE
YELLOW
B1
E1
B4
E4
B2
E2
B5
E5
B3
E3
B6
E6
1
2
3
4
5
6
7
8
9
10
CR1
O
TB3
P3
CURRENT
SENSOR BD.
95011
RED
BLACK
HS1
HS2
HS3
460VAC
380VDC
FANS
230VAC
POWER
TRANSFORMER
PRIMARY
380 OR
460 VAC
INPUT
FUSES
TYPE KWH
L1
L2
L3
230 VAC
PRIMARY
TRANSFORMER
POWER
BLK
WH
BRN
VIO
BLK
WH
BRN
VIO
BK/WH
T1
T2
T3
Or
Wh
Or
Y
W
Y
Bl
W
Bl
R
W
Gn
Y
R
Gn
P12
P13
P1
P11
P14
POWER TRANSFORMER SECONDARIES
Gn
Wh
Gn
TO P2
CURRENT
CONTROLLER
TO P3
CURRENT
CONTROLLER
TRIP CAL
HP CAL
LOAD
BASE
DRIVER
95010
380VAC AND 460VAC CONNECTIONS SHOWN.
+
+
+
+
L1
L2
R2
D1
D2
D3
D4
D5
D6
R3
R4
D7
0->10VDC
0->180%
230VAC - ALL CAPACITORS ARE IN PARALLEL.
HEATSINK
THERMAL
HSTHERM BUS
C1
C2
P2
R1
CR1
T2
F4
F5
F6
1
2
3
4
5
6
Figure 28Simplified schematic diagram of the Model 2000C and 3000C power circuits.