Technical information

51
Installation
shell. The drain wire is connected to pin 3, which is not connected to ANY point in the
circuitry or chassis.
Figure 36: Motor Wiring, DX-490, 4120 and 6120
Figure 37: Motor Wiring, DX-6200 through DX-8400
R GND
REF
SIN
COS
C GND
S GND
*SHLD
BRAKE
DX MOTOR
T
THERM
THERM
L1
T
S
R
L2
L1
L2
FX DRIVE
MOTOR
THERMOSTAT
HAS NO
POLARITY
S
R
GND
TB1
RESOLVER
CONNECTOR
TERMINAL
BLOCK
90-264 VAC
50/60 Hz
YEL/WHT
RED/WHT
RED
YEL
BLU
BLK
BLU/WHT
BLK/WHT
SHLD
RC CABLE
* NOTE: THE SHIELD TERMINAL OF
TB1 SHOULD NOT BE USED UNLESS
DETERMINED NECESSARY BY
EMERSON SERVICE PERSONNEL.
MOTOR PHASE LEADS AND MOTOR
GROUND SHOULD BE RUN IN
METALLIC RACEWAYS. ALSO, IT IS
RECOMMENDED THAT ALL FOUR
WIRES BE TWISTED TOGETHER.
L3
C1
C2
C3
+
-
1
9
4
2
7
8
6
5
3
R GND
REF
SIN
COS
C GND
S GND
*SHLD
DX MOTOR
T
THERM
THERM
FX DRIVE
MOTOR
THERMOSTAT
HAS NO
POLARITY
S
R
GND
TB1
AC INPUT
TERMINAL
BLOCK
YEL/WHT
RED/WHT
RED
YEL
BLU
BLK
BLU/WHT
BLK/WHT
SHLD
RC CABLE
* NOTE: THE SHIELD TERMINAL OF
TB1 SHOULD NOT BE USED UNLESS
DETERMINED NECESSARY BY
EMERSON SERVICE PERSONNEL.
MOTOR PHASE LEADS AND MOTOR
GROUND SHOULD BE RUN IN
METALLIC RACEWAYS. ALSO, IT IS
RECOMMENDED THAT ALL FOUR
WIRES BE TWISTED TOGETHER.
T
S
R
L2
L1
L3
BK+
BK-
SHIELD
196-264 VAC
50/60 Hz
MOTOR
TERMINAL
BLOCK
BRAKE
WIRING
TERMINAL
BLOCK
1
9
4
2
7
8
6
5
3
RESOLVER
CONNECTOR