Phase Schematic Diagram - Chamberlain GH Owner's Manual

T H R E E P H A S E S C H E M A T I C D I A G R A M • 1 0 1 1 8 - 3
R1 R1 R1 R1 R1 R1 R1 R1
RELAY RELAY RELAY RELAY RELAY RELAY RELAY RELAY
(SEE NOTE 3)
BK
GY GY GY GY
1 1 1 1
PUR PUR PUR PUR
2 2 2 2
YEL YEL YEL YEL 3 3 3 3
BK
208/230 VOLT - 3 PHASE
BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK
MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION
BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK BL-BK
BRAKE BRAKE BRAKE BRAKE BRAKE BRAKE BRAKE BRAKE
BK
( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D ) ( WHEN REQ'D )
GY GY GY GY
1 1 1 1
PUR PUR PUR PUR
2 2 2 2
YEL YEL YEL YEL
3 3 3 3
BK
460 VOLT - 3 PHASE 460 VOLT - 3 PHASE 460 VOLT - 3 PHASE 460 VOLT - 3 PHASE
MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION
BK
GY GY GY GY 1 1 1 1
PUR PUR PUR PUR 2 2 2 2
YEL YEL YEL YEL
3 3 3 3
BK
575 VOLT - 3 PHASE 575 VOLT - 3 PHASE 575 VOLT - 3 PHASE 575 VOLT - 3 PHASE
MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION MOTOR CONNECTION
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
R1 R1 R1 R1 R1 R1 R1 R1
RADIO RADIO RADIO RADIO RADIO RADIO RADIO RADIO
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
R2 R2 R2 R2 R2 R2 R2 R2
RECEIVER RECEIVER RECEIVER RECEIVER RECEIVER RECEIVER RECEIVER RECEIVER
R3 R3 R3 R3 R3 R3 R3 R3
RED RED RED RED RED RED RED RED
RED RED RED RED RED RED RED RED
AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL AUX.TERMINAL
BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO BLOCK FOR RADIO
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
C C C C C C C C
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
NO NO NO NO NO NO NO NO
AUX.OPEN AUX.OPEN AUX.OPEN AUX.OPEN AUX.OPEN AUX.OPEN AUX.OPEN AUX.OPEN
NC NC NC NC NC NC NC NC
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
L/S L/S L/S L/S L/S L/S L/S L/S
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
NC NC NC NC NC NC NC NC
L/S L/S L/S L/S L/S L/S L/S L/S
C C C C C C C C
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE
A1 A1 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 A2 A2
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
RED RED RED RED RED RED RED RED 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6
BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
GREY GREY GREY GREY GREY GREY GREY GREY
3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
A1 A1 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 A2 A2
13 13 13 13 13 13 13 13 YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
14 14 14 14 14 14 14 14
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4
1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
BROWN BROWN BROWN BROWN BROWN BROWN BROWN BROWN
RED RED RED RED RED RED RED RED
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
C NO NC C NO NC C NO NC C NO NC C NO NC C NO NC C NO NC C NO NC
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE
RED RED RED RED RED RED RED RED
INTERLOCK INTERLOCK INTERLOCK INTERLOCK INTERLOCK INTERLOCK INTERLOCK INTERLOCK
( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL )
BL/BK BL/BK BL/BK BL/BK
7 7 7 7
4 4 4 4
OVERLOAD
8 8 8 8 5 5 5 5
(SEE NOTE 3)
9 9 9 9 6 6 6 6
BL/BK BL/BK BL/BK BL/BK
BL/BK BL/BK BL/BK BL/BK
7 7 7 7
4 4 4 4
OVERLOAD
8 8 8 8 5 5 5 5
(SEE NOTE 3)
9 9 9 9
6 6 6 6
BL/BK BL/BK BL/BK BL/BK
BL/BK BL/BK BL/BK BL/BK
OVERLOAD
(SEE NOTE 3)
BL/BK BL/BK BL/BK BL/BK
TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2 TO TERMINAL #2
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3 TO TERMINAL #3
* * * * * * * *
SEE NOTE: SEE NOTE: SEE NOTE: SEE NOTE: SEE NOTE: SEE NOTE: SEE NOTE: SEE NOTE:
1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 7 7 7 7 7 7 7 7 10 10 10 10 10 10 10 10
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
EXT. EXT. EXT. EXT. EXT. EXT. EXT. EXT.
INTLK. INTLK. INTLK. INTLK. INTLK. INTLK. INTLK. INTLK.
TO OPEN TO OPEN TO OPEN TO OPEN TO OPEN TO OPEN TO OPEN TO OPEN
CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE
AND CLOSE AND CLOSE AND CLOSE AND CLOSE AND CLOSE AND CLOSE AND CLOSE AND CLOSE
STOP STOP STOP STOP STOP STOP STOP STOP
SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY
EDGE EDGE EDGE EDGE EDGE EDGE EDGE EDGE
NOTES:
1) TO REVERSE MOTOR DIRECTION: INTERCHANGE PURPLE &
GRAY MOTOR LEADS AT CONTACTOR 1 & 3.
2) TRANSFORMER PRIMARY & RELAY VOLTAGE SAME AS LINE VOLTAGE.
3) THREE PHASE UNITS MAY BE EQUIPPED WITH AN INTERNAL PILOT DUTY
THERMAL OVERLOAD DEVICE, OR AN EXTERNAL LINE MONITORING DEVICE.
15
TIMER TIMER TIMER TIMER TIMER TIMER TIMER TIMER
( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL ) ( OPTIONAL )
GREY GREY GREY GREY GREY GREY GREY GREY
C C C C C C C C
GREY GREY GREY GREY GREY GREY GREY GREY NC NC NC NC NC NC NC NC
SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY
L/S L/S L/S L/S L/S L/S L/S L/S
CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE
LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES LIMIT SWITCHES
CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE NC NC NC NC NC NC NC NC
L/S L/S L/S L/S L/S L/S L/S L/S
C C C C C C C C
PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
BROWN BROWN BROWN BROWN BROWN BROWN BROWN BROWN
LINE
LOAD LOAD LOAD LOAD LOAD LOAD LOAD LOAD
(SEE NOTE 2)
24VAC 24VAC 24VAC 24VAC 24VAC 24VAC 24VAC 24VAC
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
XFMR XFMR XFMR XFMR XFMR XFMR XFMR XFMR
BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK
WIRE NUT WIRE NUT WIRE NUT WIRE NUT WIRE NUT WIRE NUT WIRE NUT WIRE NUT
T1 T1 T1 T1 T1 T1 T1 T1 L1 L1 L1 L1 L1 L1 L1 L1
T2 T2 T2 T2 T2 T2 T2 T2 L2 L2 L2 L2 L2 L2 L2 L2
L3 L3 L3 L3 L3 L3 L3 L3
T3 T3 T3 T3 T3 T3 T3 T3
96 96 96 96 96 96 96 96
95 95 95 95 95 95 95 95
OVERLOAD OVERLOAD OVERLOAD OVERLOAD OVERLOAD OVERLOAD OVERLOAD OVERLOAD
(SEE NOTE 3)
L1 L1 L1 L1 L1 L1 L1 L1 L2 L2 L2 L2 L2 L2 L2 L2 L3 L3 L3 L3 L3 L3 L3 L3
GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND
- Shipped from Factory - Shipped from Factory - Shipped from Factory - Shipped from Factory - Shipped from Factory - Shipped from Factory - Shipped from Factory - Shipped from Factory
* * * * * * * *
CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL CLOSE CONTROL
WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS WIRING OPTIONS
C2 WIRING: C2 WIRING: C2 WIRING: C2 WIRING: C2 WIRING: C2 WIRING: C2 WIRING: C2 WIRING:
* * * * * * * *
L1 L1 L1 L1 L1 L1 L1 L1 L2 L2 L2 L2 L2 L2 L2 L2 L3 L3 L3 L3 L3 L3 L3 L3
Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close Constant Presssure to Close
RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL RED WIRE ON TERMINAL
#2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory) #2 (Shipped from Factory)
3 PHASE 3 PHASE 3 PHASE 3 PHASE 3 PHASE 3 PHASE 3 PHASE 3 PHASE
POWER IN
B2 WIRING: B2 WIRING: B2 WIRING: B2 WIRING: B2 WIRING: B2 WIRING: B2 WIRING: B2 WIRING:
Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close Momentary Contact to Close
(SEE NOTE 2)
MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM MOVE RED WIRE FROM
TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3 TERMINAL #2 TO TERMINAL #3