s
Page 1-9
Class CLM Lighting and Heating Control
•
•
•
•
Mechanically held contactors
Non-combination type without enclosure
UL listed file #E27683
CSA certified file #LR6535
30 - 400 Amp Contactors
20 Amp Contactors
M ax.
Am p Num ber
R a tin g o f P o le s
2
3
4
20
6
8
10
12
Coil Table
6 0 H z V o lta g e
24
120
208
240
277
480
600
C o il V o lta g e (5 0 /6 0 H z)
2 0 8 -2 4 0 V
2 6 5 -2 7 7 V
C a ta lo g N u m b e r
CLM22031 CLM22061 CLM22071
CLM32031 CLM32061 CLM32071
CLM42031 CLM42061 CLM42071
CLM62031 CLM62061 CLM62071
CLM82031 CLM82061 CLM82071
CLM102031 CLM102061 CLM102071
CLM122031 CLM122061 CLM122071
1 1 0 -1 2 0 V
4 4 0 -4 8 0 V
CLM22091
CLM32091
CLM42091
CLM62091
CLM82091
CLM102091
CLM122091
L e tte r
024
120
208
240
277
480
600
Short Circuit Current Ratings
C o n ta c to r
S ize
M ax
(A m p s ) V o lta g e
250
20
480
20
600
20
30
600
60
600
100
600
200
600
300
600
Siemens Industry, Inc.
Any
Any
Any
Any
Any
Any
Any
Any
L iste d
L iste d
L iste d
L iste d
L iste d
L iste d
L iste d
L iste d
M ax.
Am p Num ber
C a ta lo g
R a tin g o f P o le s
Num ber
2
C L M 0 C 0 2 ***
3
C L M 0 C 0 3 ***
4
C L M 0 C 0 4 ***
5
C L M 0 C 0 5 ***
30
6
C L M 0 C 0 6 ***
8
C L M 0 C 0 8 ***
9
C L M 0 C 0 9 ***
10
C L M 0 C 1 0 ***
12
C L M 0 C 1 2 ***
2
C L M 0 D 0 2 ***
3
C L M 0 D 0 3 ***
4
C L M 0 D 0 4 ***
5
C L M 0 D 0 5 ***
60
6
C L M 0 D 0 6 ***
8
C L M 0 D 0 8 ***
9
C L M 0 D 0 9 ***
10
C L M 0 D 1 0 ***
12
C L M 0 D 1 2 ***
2
C L M 0 E 0 2 ***
3
C L M 0 E 0 3 ***
100
4
C L M 0 E 0 4 ***
5
C L M 0 E 0 5 ***
2
C L M 0 F 0 2 ***
3
C L M 0 F 0 3 ***
200
4
C L M 0 F 0 4 ***
5
C L M 0 F 0 5 ***
2
C L M 0 G 0 2 ***
300
3
C L M 0 G 0 3 ***
2
C L M 0 H 0 2 ***
400
3
C L M 0 H 0 3 ***
Replace the (***) with a number
from the coil table.
P ro te c tive D e vic e T yp e
2 0 A C ircu it B re a ke r W ith S C C R o f 2 2 kA o r H ig h e r
2 0 A C ircu it B re a ke r W ith S C C R o f 1 4 kA o r H ig h e r
2 0 A C ircu it B re a ke r W ith S C C R o f 1 0 kA o r H ig h e r
3 0 A C ircu it B re a ke r W ith S C C R o f 5 kA o r H ig h e r
6 0 A C ircu it B re a ke r W ith S C C R o f 5 kA o r H ig h e r
1 0 0 A C ircu it B re a ke r W ith S C C R o f 5 kA o r H ig h e r
2 0 0 A C ircu it B re a ke r W ith S C C R o f 1 0 kA o r H ig h e r
3 0 0 A C ircu it B re a ke r W ith S C C R o f 1 0 kA o r H ig h e r
3333 Old Milton Parkway, Alpharetta, GA 30005
M ax
B re a k e r
R a tin g
SCCR
(A m p s ) (A m p s )
30
2 2 ,0 0 0
30
1 4 ,0 0 0
30
1 0 ,0 0 0
30
5 ,0 0 0
60
5 ,0 0 0
100
5 ,0 0 0
200
1 0 ,0 0 0
300
1 0 ,0 0 0
Siemens-NEMA-Control-CLM-Cut-Sheet1
Page 2-9
Dimensional Drawings
(Refer to Dimension table on page 4)
Figure 1
CLM Contactors, 20 Amp
Figure 1
Figure 2
Figure 3
G
A
B
D
C
F
E
Siemens Industry, Inc.
3333 Old Milton Parkway, Alpharetta, GA 30005
Siemens-NEMA-Control-CLM-Cut-Sheet1
Dimensional Drawings
Page 3-9
CLM Contactors 300 Amp
CLM Contactors 400 Amp
Siemens Industry, Inc.
3333 Old Milton Parkway, Alpharetta, GA 30005
Siemens-NEMA-Control-CLM-Cut-Sheet1
Page 4-9
Dimensions
Contactor
Amp Rating
30
30
60
60
100
100
200
200
30, 60
Poles
2–4
5
2, 3
4, 5
2, 3
4, 5
2, 3
4, 5
6-12
Fig.
1
1
2
2
2
2
2
2
3
A
3.31
4.19
3.31
5.06
4.62
7.25
4.62
7.25
18.62
B
1.65
2.09
1.65
2.53
2.31
3.62
2.31
3.62
0.31
C
3.95
3.95
3.95
3.95
6.00
6.00
6.00
6.00
4.62
D
4.38
4.38
4.38
4.38
6.62
6.62
6.62
6.62
5.25
E
0.23
0.23
0.23
0.23
0.38
0.38
0.38
0.38
0.31
F
4.61
4.61
4.94
4.94
6.75
6.75
6.75
6.75
4.98
G
1.50
1.50
1.50
1.50
1.88
1.88
1.88
1.88
18.00
D im ensions are in inches (mm).
This dimension table references figures 1, 2 and 3 shown on page 2.
Siemens Industry, Inc.
3333 Old Milton Parkway, Alpharetta, GA 30005
Siemens-NEMA-Control-CLM-Cut-Sheet1
Class CLM Mechanically-Held Lighting & Heating Contactor 20 Amp 24306100401 Sheet 1
Wiring Diagrams 20 Amp
LOAD
LINE
FIG. 1
2-6 POLES
AUX. CONTACT
WHEN USED
d Lighting & Heating Contactor 20 Amp124306100401 Sheet 2
VOLTAGE
OSED
20 AMP. DC
GENERAL
250V DC MAX. 3 POLES IN SERIES
CONTACT POLE LOCATION CHART
BROWN
SWITCH IS SUITABLE FOR USE IN A CIRCUIT
POLES
CAPABLE OF DELIVERING NOT MORE THAN THE
TUNGSTEN
1
2
3
4
5
O
C
2
7
12
RMS SYMMETERICAL CURRENT AT THE MAXIMUM
BALLAST
VOLTAGE SHOWN BELOW, WHEN PROTECTED BY
3
A 30 AMP CIRCUIT BREAKER HAVING AN
GENERAL
REMOTE CONTROL MODULE
4
INTERRUPTINGCONTROL
RATING OF NOT LESS THAN
WHEN USED SEE FIG. B,C & D
6
VALUES SHOWN.
MODULE
VOLTAGE
MAXIMUM RMS
VOLTS
22,000
250
FIG. 2
8-12 POLES
14,000
X2
460V
H3
ORANGE N.CH1
REMOTE CONTROL MODULE
WHEN USED SEE FIG. B,C & D
600
1
6
H4
L
L2
---V
L
H1
L1/1 C
115V
1
L2
SEPARATE
CONTROL
SUPPLY
BROWN
X1
CONTACTOR
VOLTAGE
OPTIONAL LINE CONTROL FUSING CONTROL
COIL
O OR
5
SEPARATE SOURCE
X2
X1
X2
1
X2
7
---V
12
X1
X2
X2
LOAD
LINE
X2
H2
H4
ON
LOCATION
2&5
2, 3 & 5
2, 3, 4 & 5
1-6
1 - 6, 8 & 11
1 - 6, 8, 9, 10 & 11
1 - 12
480
10,000
AUX. CONTACT
WHEN USED
8
10
12
MAXIMUM AC
AMPERES
CONTROL SOURCE
1. CONTROL FUSING ACCORDING TO NEC 430-72 AND 450-3.
L1/1
L1/1
L2
BLACK N.O
DUAL PRIMARY
SINGLE PRIMARY
H1
CONTACTOR
CONTROL VOLTAGE
125V DC MAX. 2 POLES
C IN SERIES
5
CONTROL
MODULE
VOLTAGE
30
O
1 2 3 4 5 O C
20
L
LOAD
LINE
20
6
COIL
ORANGE N.C
AMPERE
CONTINUOUS
REFERENCE NUMBER
DENOTE POLE
LOCATION
(REFER TO CHART)
L
BLACK N.O
Page 5-9
OFF
AUXILIARY CONTACT RATING
ACC. CLM4097291 (1PDT)
ACC. CLM4097292 (2PDT)
10A, 1/3 HP
277 VAC
0.5A, 125VDC
0.25A, 250VDC
L
C
0
ON
COMMON OR SEPARATE
CONTROL LINES
OFF
FIG. A
TYPICAL OFF-ON SELECTOR SWITCH
Siemens Industry, Inc.
3333 Old Milton Parkway, Alpharetta, GA 30005
Siemens-NEMA-Control-CLM-Cut-Sheet1
Wiring Diagrams 20 Amp
CONTACTOR CONTROL
VOLTAGE
OFF
5
HAND OFF AUTO
3
CONTROL
MODULE
VOLTAGE
CR
4
REMOTE
CONTROL
CR
0
CR
C
Page 6-9
L
L
COIL
ON
2 WIRE CONTROL ACC. 47
CONTACTOR CONTROL
L
VOLTAGE
OFF
5
ON-OFF
CONTROL
MODULE
VOLTAGE
3
CR
4
CR
0
CR
C
L
COIL
ON
2 WIRE CONTROL ACC. 47
FIG. B
CONTACTOR CONTROL L
VOLTAGE
OFF
CONTROL
MODULE
VOLTAGE
5
OFF
2
ON
3
4
CR1
CR2
L
CR2
CR1
0
CR1
CR2
C
ON
COIL
PILOT LIGHTS
REQUIRE (1) EA.
CLM4097291
AUXILIARY
CONTACT KIT.
3 WIRE CONTROL ACC. 48
FIG. C
ON
OFF
CONTROL
MODULE
VOLTAGE
CONTACTOR CONTROL L
VOLTAGE
OFF
5
3
2 CR2
CR2
4
CR1
0
CR1
C
L
COIL
CR1
ass CLM Mechanically-Held Lighting & Heating Contactor 20 Amp 24306100401 Sheet 4
ON-OFF (FORM 3) CONTROL
ACC. 49
CONNECTIONS TO CONTROL MODULES
MODULE
CONNECT TO:
TERMINAL
1
NOT USED
2
CONT. STATION FOR ACC. 48 & 49
3
CONT. STATION FOR ACC. 47,48 & 49
4
MODULE CONTROL VOLTAGE *
5
CONTACTOR CONTROL VOLTAGE
" " O ON CONTACTOR
O
TERMINAL
" " C ON CONTACTOR
C
TERMINAL
ON
FIG. D
* FOR 24 VDC CONTROL MODULES
CONNECT TERMINAL 4 TO NEGATIVE (-)
GENERAL
NOTES Inc.
Siemens
Industry,
3333 Old Milton Parkway, Alpharetta, GA 30005
A. WHEN CONTACTOR & LINE VOLTAGE ARE THE SAME,
THE CONTACTOR CONTROL VOLTAGE CAN BE DERIVED
Siemens-NEMA-Control-CLM-Cut-Sheet1
Page 7-9
Wiring Diagrams 30 - 200 Amp
CLASS CLM Mechanically Held Lighting Contactor 30-200 Amp 24-295-006-104
3
ON
2 OFF
3 ON
L2/X2
2
L2 X2
OFFL1 L2 (L3) (L4) (L5)
3
ON
AUX.
CONT. IF
SPEC.
2
L2 X2
OFFL1 L2 (L3) (L4) (L5)
3
ON
AUX.
CONT. IF
SPEC.
2
L2 X2
OFFL1 L2 (L3) (L4) (L5)
AUX.
CONT. IF
SPEC.
TO ADDITIONAL
CONT. IF SPEC.
NOTES:
1. BROKEN LINES INDICATE ADDITIONAL CONTACTOR/POLES.
2. DEVICES TO BE CONNECTED IN PARALLEL. 3. EACH CONTACTOR MAY BE (2),(3),(4) OR (5) POLE.
OFF LIGHT
L1
1
ON LIGHT
AUX.
CONT.
L2
N.C.
X2
L1
1
USE CLMFCAK11 AUX. CONT.
1
+
-
ON
X2
-
OFF
(ON)
ON
L1
L2
L2
L2
OFF
ON
H
CR
O
ON
A
L1
3
-
ON
+
AC
3
1
AC
L2
RECT.
ON
CR
-
+
2
CR
OFF
1
CR
-
+ AC
AC
L2
RECT.
-
+
2
OFF
L2
A1
L1
L2
L2 X2
X2
OFF
CR
-
OFF
HAND - OFF - AUTO SELECTOR SWITCH
X2
+ AC
AC
L2
RECT.
-
+
2
1
L2 X2
TWO WIRE CONTROL
3
(OFF)
AC
AC
L2
RECT.
+
2
N.O.
ON - OFF PUSH BUTT0NS
3
L1
L2
USE CLMFCAK11 AUX. CONT.
ON - OFF SELECTOR SWITCH
(ON)
(OFF)
AUX.
CONT.
L2
A2
A1
CR
A2
REMOTE DEVICE
CONTROL SOURCE
NOTE: 1. CONTROL FUSING ACCORDING TO NEC 430-72 AND 450-3.
L1
L1
L2
L2
L2
OPTIONAL LINE CONTROL FUSING
DUAL PRIMARY
DUAL PRIMARY
SINGLE PRIMARY
OR
SEPARATE SOURCE
230V
460V
H2
H3
H2
H3
L1
L2
H1 H4
H1 H4
H1
---V
SEPARATE
CONTROL
SUPPLY
REMOTE DEVICE
L1
1
H4
X1
1
1
115V
Siemens Industry, Inc.
X2
X1
X2
1
115V
X2
X1
X2
1
X2
---V
3333 Old Milton Parkway, Alpharetta, GA 30005
X1
X2
X2
Siemens-NEMA-Control-CLM-Cut-Sheet1
CLASS CLM MECHANICALLY HELD LIGHTING & HEATING CONTACTOR
300 & 400 AMP 24295006105 SHEET 1
Page 8-9
Wiring Diagrams 300 & 400 Amp
3
ON
2 OFF
3 ON
L2/X2
2
OFF
L2 X2
3
ON
AUX.
CONT. IF
SPEC.
TO ADDITIONAL
CONT. IF SPEC.
2
OFFL1
L2 X2
L2
(L2/L3)
AUX.
CONT. IF
SPEC.
NOTES:
1. DOTTED LINES REPRESENT ADDITIONAL CONTACTOR/POLES.
2. DEVICES TO BE CONNECTED IN PARALLEL.
3. EACH CONTACTOR MAY BE (2),(3),(4) OR (5) POLE.
ON - OFF PUSH BUTT0NS
ON LIGHT
3
(OFF)
(ON)
ON
L1
2
1
OFF
L1
AUX.
CONT.
L2
1
N.O.
X2
L2
USE CLMFCAK11 AUX. CONT.
L2 X2
ON - OFF SELECTOR SWITCH
(OFF)
(ON)
OFF LIGHT
3
L1
1
Siemens Industry, Inc.
ON
2
OFF
L1
AUX.
CONT.
L2
1
N.C.
X2
L2
L2 X2
3333 Old Milton Parkway, Alpharetta, GA 30005
USE CLMFCAK11 AUX. CONT.
Siemens-NEMA-Control-CLM-Cut-Sheet1
CLASS CLM MECHANICALLY HELD LIGHTING & HEATING CONTACTOR
Page 9-9
300&& 400 AMP
Wiring Diagrams 300
Amp24295006105 SHEET 2
L2
TWO WIRE CONTROL
X2
OFF
ON
3
ON
CR
CR
2
OFF
L2
A1
L1
1
A2
CR
REMOTE DEVICE
L2
HAND - OFF - AUTO SELECTOR SWITCH
X2
OFF
H
O
ON
A
L1
3
1
ON
CR
CR
2
OFF
L2
A1
A2
CR
REMOTE DEVICE
CONTROL SOURCE
NOTE: 1. CONTROL FUSING ACCORDING TO NEC 430-72 AND 450-3.
L1
L1
L2
L2
DUAL PRIMARY
DUAL PRIMARY
SINGLE PRIMARY
H2 230V
H3
H1 H4
Siemens Industry, Inc.
H2
460V
L2
OPTIONAL LINE CONTROL
FUSING OR
SEPARATE SOURCE
H3
H1
H4
---V
3333 Old Milton Parkway, Alpharetta, GA 30005
H1
L1
L2
SEPARATE
Siemens-NEMA-Control-CLM-Cut-Sheet1
CONTROL
SUPPLY