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AC CONTACTOR  C-L
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APPLICATION

C-L series AC contactor is suitable for using in the circuits up to rated voltage 660V AC 50Hz or 60Hz for making and breaking remote circuits and rated operating current 11, 16, 18, 25 and 35A rated operating voltage 380V under utilization category AC-3. It can be combined with suitable thermal overload relays to form electro-mangnetic starters in order to protect overload circuit, and used on AC motor for reversible control to interlocking contactor.

SPECIFICATION

Type
Rated insulated voltage
Ui (V)
Rated heating current
Ith (A)
Rated working voltage
Ue (V)
Rated working current (le) & operating frequency at discontinuous cycle
AC-3 Pe (KW)
Com-bining voltage range
(V)
Re- leasing voltage range (V)
AC-3
AC-4
le (A)
Operating
frequency
(1/h)
le (A)
Operating
frequency
(1/h)
C-11L
660
20
200~220
11
1200
3.3
300
2.2

0.80~1.1

Us (cold )

0.20~0.75

Us (cold)

380~440
11
4
C-16L
26
200~220
16
1200
4
300
3.7
380~440
16
5.5
C-18L
30
200~220
24
1200
4.8
300
5.5
380~440
18
7.5
C-20L
40
200~220
24
1200
8.5
300
5.5
380~440
21
11
C-25L
50
200~220
30
800
11
300
7.5
380~440
25
15
C-35L
65
200~220
44
1200
16
300
11
380~440
35
22
C-4L
20
200~220
 
-
3.3
300
2.2
380~440
 
3.7

External & mounting dimension

Type
External dimension (mm)
Mounting dimension (mm)
Type of auxiliary contact
L
Amax
W
Bmax
H
Cmax
a
b
F
C-11L
63
46
73
50±0.50
35±0.50
4.50 0 0.48
1NO/1NC
C-16L
64
57
71
50±0.50
35±0.50
1NO+1NC
C-18L
72
69
83
58±0.50
54±0.50
1NO+1NC
C-20L
82
72
114
58±0.50
55±0.50
C-25L
C-35L
92
82
118
66±0.60
66±0.60
5.0 0 0.48
2NO+2NC
C-4L
75
87
74
49±0.50
76±0.60
6.50 0 0.48

 

 

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