Flowserve L120-85 Actuator - Manual (Page 37)

9.1 Typical Wiring Diagram
Three-phase with Control Package
The wiring diagram below is a representation of a typical application and may not be applicable to your specific actuator. Please refer to the
wiring diagram supplied with your unit to confirm the actual equipment supplied.
Figure 23 Three-phase with Control Package
FUSE
RED
WHITE
BLU
FUSE
FUSE
FUSE
YEL
YEL
BLU
LIMIT SWITCH CONT
ACT DEVELOPMENT
VAL
VE POSITION
ROTOR OPEN CLOSE INT
.1
INT
.2
FUNCTION
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
CONTACT
OPENING TORQUE SWITCH INTERRUPTS CONTROL CIRCUIT IF MECHANICAL OVERLOAD OCCURS DURING OPENING CYCLE CLOSING TORQUE SWITCH INTERRUPTS CONTROL CIRCUIT IF MECHANICAL OVERLOAD OCCURS DURING CLOSING CYCLE
18 17
(OPEN)
2
(CLOSE)
1
11 12 13
H2
H1
21/22
10
19/20
O C
(COMMON)
REMOTE REMOTE
5 6
3 4
ORANGE
BROWN
PINK GRA
Y
BROWN
BLACK
BRN
BLK
GRA
Y
PINK ORG PUR
17 18
(+) (-)
BLUE
YELLOW ORANGE
10 9 8 7 6 5 4 3 1 2
OPEN CLOSE COMMON CW SWEEPER CCW (+) (-)
INPUT
SIGNAL
18V AC POWER
4-20mA
INPUT
SIGNAL
1000 OHM POT
1 1C
5
5C 5
4 4C 3 3C 2 2C
8
8
8C
7
7C 6
6
6C
12
12
12C 11
11
11C 10
10
10C 9
9
9C
16
16
16C 15
15
15C 14
14
14C 13
13
13C
1 2 3 4
7
YEL/BLK YEL/RED GRN BLK BLU/RED BLUE
BLU/BLK BLU/RED
RED BLK
YEL/RED
YEL
INT
.2 ROTOR
INT
.1 ROTOR
BLU/BLK BLU/RED YEL/BLK YEL/RED
MOD -20-
MODEL II
LEGEND 2. 1.
CLOSE CONT
ACT
OPEN CONT
ACT
NOTES
ELEC HTR MTR HTR
17
18
LIGHTS SEL. SW
.
AUX. TERM.
GRN RED WHT BRN GR
Y
PNK ORG BLK BLU PUR YEL
BLU/WHT
P1
L3 T3
L2 T2
L1 T1
YEL/WHT
P1
L1 T3
L2 T2
L3 T1
C
O
YEL
PUR
BLU
BLU
BLK
YEL
BLK
PUR
YEL
YEL
115V
75VA
18V
10VA
PRIMAR
Y
SECONDAR
Y
YEL RED
BLUE YELLOW
BLU WHT YEL WHT
YEL BLK BLU BLK
P1 P1
WHT
BLU RED
P1
BLACK BLACK
GREEN
BLACK
P2
RED
BLK
BLACK BLACK
ELEC HTR
BLUE YELLOW PURPLE BLACK ORANGE BROWN WHITE RED GREEN PINK GRA
Y
COLOR/STRIPED
WIRE COLOR LEGEND
MOTOR GROUND LUG
GREEN/WHITE
GREEN/WHITE
GREEN/WHITE
GRN/WHT
WHITE
RED
BLUE
1
L1 L2
FUSES
CHASSIS GROUND
2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22
SELECTOR SWITCH IN
REMOTE INDICA
TION
4-20 mA
OUTPUT SIGNAL
INCOMING POWER GROUND
L3 INCOMING POWER L2 INCOMING POWER L1 INCOMING POWER
4-20 mA INPUT SIGNAL
: BLU : YEL : PUR : BLK : ORG : BRN : WHT : RED : GRN : PNK : GR
Y
L1F
L2F
L1F
L2F
REVERSING ST
AR
TER
L2F L1F
WHITE
CLOSE ROTOR
OPEN ROTOR
2 3 1 1 2 3 4 1 2 3 4
4.ROTORS INT
.1 & INT
.2 CAN BE SET A
T V
AL
VE
POSITION FULL OPEN, FULL CLOSED OR ANY POSITION IN BETWEEN AS INDICA
TED BY
POINTS A AND B. 5.ADD JUMPER ON LS#8 BETWEEN TERMINALS (8) & (8C) FOR TORQUE SEA
TING V
AL
VES
O-OPEN CONT
ACT
C-CLOSE CONT
ACT
-OPENING COIL -CLOSING COIL CPT
-CONTROL POWER TRANSFORMER
+-MECHANICAL INTERLOCK TH.OL-THERMAL OVERLOAD CONT
ACTS
-RED INDICA
TING LIGHT
-GREEN INDICA
TING LIGHT
SS#2-SELECTOR SWITCH (LOCAL-STOP-OFF-STOP-REMOTE) SS#1-SELECTOR SWITCH (OPEN-CLOSE) (SPRING RETURN TO CENTER) ELEC HTR-COMP
AR
TMENT HEA
TER
MTR HTR-MOTOR HEA
TER
POT
-POTENTIOMETER
J-INTERNAL (IN SELECTOR SWITCH) NOT REMOV
ABLE
BLU
BLU
2
1
18V
10VA
BLUE YELLOW
BLK/WHT RED/WHT
1 2
BLU BLU
1 2
S
BLK BRN
(+)mA (-)mA
CW
ORG
+V
6 5 4 3 2
SIGNAL CONVERTER
COM
1 2 3
1
GRN
LK3 LK2
DC AC
1 2 3
1 2 3
BLK BRN RED
CCW
BLUE BLUE
RED/WHT BLK/WHT
8
(+) (-)
4-20mA OUTPUT SIGNAL
CCW S
(+)mA (-)mA
CW
+V
1 2 3 4 5
COM
1 2 3
DC AC
3 2 1 3 2 1
AC DC
6 SIGNAL CONVER
TER
LK2
LK3
ORG GRN BRN BLK
7
RED
BROWN BLACK
YELLOW/BLACK
BLUE/BLACK
MOD-20 MODEL II
YEL YEL
YEL/BLK BLU/BLK
BLK BRN RED ORG YEL BLU
1 2 3 4 5 6 7 8 9 10
YEL
YELLOW YELLOW
1 2 3
1 2 3
4 1 2 3
(SEE NOTE 3)
MOTOR
7 3
(7)
(7C)
(3)
(3C)
R G
(18)
(18C)
(17)
(17C)
(5)
(5C)
(1)
(1C)
(8)
(8C) 8
1
O C
O C
C C C O O O
T1 T2 T3
L1 L2 L3
4
5
(4)
(4C)
TH.OL
BY
-P
ASS CIR.
IND LIGHT OPEN LIMIT BY
-P
ASS CIR
IND LIGHT
CLOSE LIMIT
SP
ARE
SP
ARE
SP
ARE
SP
ARE
SP
ARE
SP
ARE
SP
ARE
SP
ARE
FULL
Y
OPEN
A
B
FULL
Y
CLOSED
VAL
VE SHOWN IN FULL OPEN POSITION
O C R G
SP
ARE
SP
ARE
ELECTRICAL COMP
AR
TMENT
B
2
6
1
7
0
0
7
0
0
6
9
0
0
0
0
6
7
3.SEE CER
TIFICA
TION SHEET FOR VOL
TAGE SUPPLIED
TO TRANSFORMER.
JUMPER SEE NOTE#5
3
A
B
18 17
OPEN CLOSE
(17C)
(17)
(18C)
(18)
TORQUE SWITCH
TH.OL
MOTOR
LIMIT SWITCHES
MTR HTR
T1 T2 T3 P1
H1 H2 P2
LIMIT SWITCHES
CPT
WHT
BLK
GND
(NOTE#3)
CPT
18V
115V
BLU YEL BRN ORG GR
Y
PNK BLK/WHT RED/WHT
BLK
(-)
GRN/WHT
BLK WHT
H2 H1
GRN/WHT
L1 L2 L3
R-to-I
POT 1000 OHM
BLK
BRN
RED
WHT
BLK
WHT BLK
18V
OPEN
CLOSE
SS#2
SPRING RETURN
TO CENTER
LOCAL
STOP
OFF
STOP
REMOTE
SS#1
CONTROL ST
ATION
G
R
OPEN
CLOSE
SS#1
RED
WHT
GRN
SS#2
LOCAL
STOP
OFF
STOP
REMOTE
BRN
BLU YEL ORG BRN
BLK
BLK
BRN
BLK
(1)
(2)
(11)
(12) (10)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(2)
(3)
(4)
(2)
(3)
(4)
YEL/BLK BLU/BLK
(1) J
(1) J
BROWN
BLACK
RED
1000 OHM
POT
FEEDBACK POT
1000 OHM
BLK
BRN
RED
BLK BRN RED
RED BRN BLK
BLU YEL BRN ORG
ORG YEL BLU
(+)
(-) (+)
P2
J J
PUR
J J

Limitorque L120-85 Installation, Operation and Maintenance FCD LMENIM1202-00 – 11/05
flowserve.com