PowerTec Regenerative Brushless DC Motor Control 1000AR - Manual (Page 43)

Page
42
Model 1000AR Installation and Operation Manual
6/4/2001 © copyright 1997 by Powertec
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
TB3
P1-1
460VAC
380VAC
POWER
TRANSFORMER
PRIMARY
380 OR
460 VAC
INPUT
FUSES
FU4
TYPE FLQ
L1
L2
L3
230 VAC
PRIMARY
TRANSFORMER
POWER
L3 L2
BLK
WH
BRN
VIO
BLK
WH
BRN
VIO
BK/WH
T1
T2
T3
P1
POWER TRANSFORMER SECONDARIES
TO P2
CURRENT
CONTROLLER
TO P3
CURRENT
CONTROLLER
BASE DRIVER BOARD
141-105
+
+
+
+
L1 INDUCTOR 1
R3
R2
R1
D2
P3
Rcharge
CR1
T2
CR1
CURRENT
SENSOR
HS
OVER/
UNDER
VOLTAGE
C9
BUSS FUSE
REGEN
RESI-
STORS
R+
R-
C1 C7
C2 C8
A B
C D
HORSEPOWER
CALIBRATE
RESISTOR
CAPACITOR BOARD
141-106
SIMPLIFIED DRAWING
MODEL 1000AR POWER CIRCUITS
1 2 3
4 5 6
R/W R R O/W O O B B B/W G/W G G Y/W Y Y
HIGH VOLTAGE
CONNECTIONS
LOW VOLTAGE
CONNECTIONS
BUSS
LOADER
BOARD
+BUSS
-BUSS
TB2
149-201
P
N
BuP
EuP
BuN
EuN
BvN
EvN
BwN
EwN
BvP
EvP
BwP
EwP U
V
W
CONNECTIONS FOR 6 TRANSISTOR MODULE
BUSS
LOADER
TRANSISTOR
L1, L2, AND L3 MAY BE SWITCHED AROUND
AMONG THEMSELVES WITHOUT ILL EFFECT