WIRING DIAGRAM - SINGLE PHASE 1331-3
14
9
4
14 6 4 2
13 5 3 1 13 5 3 1
6
BK
BK
BK
BK
BK
BK
BK
BL GY Y
BL
BL
A2
A1 A1
BL
BK
R
OPEN
CLOSE
UL
OVERLOAD
TDM
SOLID STATE
TIMER
NC
NO
C-L/S
C
NC
NO
S/E OFF
C
C
O-L/S
NC
NO
SER
NO
C
NC
C
NO
NC
XFMR
C
S.E.L
NC
NO
L1 L2 L3
2
1 2 3 4 5 6 7 8 9 10 11 12 13 14
BK
A2
Y
Y
(115V
ONLY)
BRAKE
(WHEN
REQ'D)
(115V ONLY)
V
OR
TO
MOTOR
GY
V
Y
BL
SE
L1
L3
GY
OR
BL
WH
WH
BL
SE
WH
Y/W
BR
L1
L3
L2
BR
WH
INTERNAL INTL'K
(WHEN REQ'D)
(BREAKS CIRCUIT
WHEN ACTIVATED)
V
R
BL
BL
BL
OR
INCOMING LINE
LI-NEUTRAL (115V)
L2 HOT LEG
G
BK BK
BK
BK
V
TIMER DEFEAT
SWITCH (N.C.)
(WHEN REQ'D)
EXT'L INTL'K (WHEN REQ'D)
B TO OPEN
B TO CLOSE
BR
OR
OR
WH
BR
OR
Y
BL
Y
TO MOTOR
(220V)
NOTES:
1-WIRE-NOT FURNISHED WHEN EXTERNAL INTL'K SWITCH IS USED.
- NOT FURNISHED WHEN STOP BUTTON IS USED.
2-WIRE-NOT FURNISHED WHEN TIMER DEFEAT SWITCH IS USED.
3a-MOVE THIS JUMPER FROM #7 TO #8 IF ALL OBSTRUCTIONS SENSORS
ARE 2-WIRE TYPE.
3b-REMOVE JUMPER IF ANY 3-WIRE DEVICES ARE USED.
A-TREADLES,PULL SWITCHES, KEY SWITCHES, PHOTO-ELECTRIC DEVICES,
ETC. MAY BE CONNECTED TO TERMINALS INDICATED.
B-REMOTE CONTROL UNITS (EXCLUDING TREADLES AND PHOTO-ELECTRIC UNITS). PULL
SWITCHES AND SINGLE CONTACT CONTROL STATIONS, MAY BE CONNECTED TO TERMINALS INDICATED.
MTR/CNTR: 1 O
DATE: 10/31/02
BY: F.S.
REV. 12
SPECIAL: OPTIONAL TIMER CIRCUIT IN DASHED
LINES. DELAY ON REVERSE
WIRING DIAGRAM NO. 1331-3
WIRING TYP: SAFETY EDGE 1 O TO REVERSE WITH
OPTIONAL TIMER
WIRED FOR
V,1Ø
1
A
A
2
Y
V
WH
L3
R3 R2 R1
RADIO
RCVR
ST
OP CL
3
PHOTOCELL
OR 3-WIRE
AIRSWITCH
2-WIRE EDGE
OR AIRSWITCH
(SEE NOTE #3)
OBSTRUCTION
SENSING DEVICE
R
WH
R
OR
3 2 1
2
7
6
3
3
9
24VAC
6
7
IR
NO
C
NC
TDR
NO
C
NC
82
OR/BL
OR/BL
BL
V
Y
V
Y
R
Y
WH
BL
BL
Y
24VAC
LINE
VOLTAGE
COIL
24VDC
OR
C
Copyr ight PowerMaster 1997
No portion of this diagram may be reproduced without the
expressed written permission of the manufacturer.
6
Y/W
Y/W
WH
WH
TDR
3
SE
SE
BK
BK
10
Y/W
BK
3
7
14
BK BK
OR
5
4
20
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