Application:

LC1-D series electromagnetic starters produced by Essima are applicable in AC circuits with frequency 50/60 Hz and rated voltage up to 660V. They can be used to control operation of three-phase asynchronous squirrel-cage motors in AC-3 utilisation category, for making and breaking power supply circuits. When used with thermal relay LC1-D series contactors can provide additional protection against overloads.

Design features:

The contactors are produced according to IEC 60947-4. LC1-D series consists of 10 models with rated working currents range from 9A to 95А. Each contactor is supplied with auxiliary built-in contact group: 9A-32A models have additional 1NO (normally open) or 1NC (normally closed) contacts, while 40A-95A contactors have two additional contacts 1NO+1NC. Moreover, design of the series allows easy installation of the accessories, such as auxiliary contact blocks, timer delays, machine interlocking devices, etc. Contactors can be mounted on standard 35mm DIN rail or on a panel by means of screws. Recommended operating temperature for the devices ranges from -5°C to +60°C.

General characteristics:

  • Standard control circuit voltages – 24, 110, 220, 380V AC.
  • Rated working current in AC-3 category — 9А...95А.
  • Auxiliary contacts: 9A-32A — 1NO or 1NC, 40A-95A - 1NO+1NC.
  • Three pole type contactors.
  • Wire connection by means of screw clamps.
  • Technical data

  • Model range

  • Marking

  • Dimensions

Model

Rated current at 380V (АС-3), A

Thermal current, A

Standard power ratings of three-phase motors in AC-3 category, kW

Electrical durability in AC-3 (х104)

Mechanical durability (х104)

220V

380V

660V

LC1-D09

9

20

2,2

4

5,5

100

1000

LC1-D12

12

20

3

5,5

7,5

100

1000

LC1-D18

18

32

4

7,5

10

100

1000

LC1-D25

25

40

5,5

11

15

100

1000

LC1-D32

32

50

7,5

15

18,5

80

800

LC1-D40

40

60

11

18,5

30

80

800

LC1-D50

50

80

15

22

37

60

800

LC1-D65

65

80

18,5

30

37

60

800

LC1-D80

80

125

22

37

45

60

600

LC1-D95

95

125

25

45

45

60

600

Model

Rated current (AC-3), A

Control circuit voltage, V AC

Auxiliary contacts

LC1-D0910B7

9

24

1NO

LC1-D0910F7

9

110

1NO

LC1-D0910M7

9

220

1NO

LC1-D0910Q7

9

380

1NO

LC1-D0901F7

9

110

1NC

LC1-D0901M7

9

220

1NC

LC1-D0901Q7

9

380

1NC

LC1-D1210B7

12

24

1NO

LC1-D1210F7

12

110

1NO

LC1-D1210M7

12

220

1NO

LC1-D1210Q7

12

380

1NO

LC1-D1201F7

12

110

1NC

LC1-D1201M7

12

220

1NC

LC1-D1201Q7

12

380

1NC

LC1-D1810B7

18

24

1NO

LC1-D1810F7

18

110

1NO

LC1-D1810M7

18

220

1NO

LC1-D1810Q7

18

380

1NO

LC1-D1801F7

18

110

1NC

LC1-D1801M7

18

220

1NC

LC1-D1801Q7

18

380

1NC

LC1-D2510B7

25

24

1NO

LC1-D2510F7

25

110

1NO

LC1-D2510M7

25

220

1NO

LC1-D2510Q7

25

380

1NO

LC1-D2501F7

25

110

1NC

LC1-D2501M7

25

220

1NC

LC1-D2501Q7

25

380

1NC

LC1-D3210B7

32

24

1NO

LC1-D3210F7

32

110

1NO

LC1-D3210M7

32

220

1NO

LC1-D3210Q7

32

380

1NO

LC1-D3201F7

32

110

1NC

LC1-D3201M7

32

220

1NC

LC1-D3201Q7

32

380

1NC

LC1-D4011F7

40

110

1NO+1NC

LC1-D4011M7

40

220

1NO+1NC

LC1-D4011Q7

40

380

1NO+1NC

LC1-D5011F7

50

110

1NO+1NC

LC1-D5011M7

50

220

1NO+1NC

LC1-D5011Q7

50

380

1NO+1NC

LC1-D6511F7

65

110

1NO+1NC

LC1-D6511M7

65

220

1NO+1NC

LC1-D6511Q7

65

380

1NO+1NC

LC1-D8011F7

80

110

1NO+1NC

LC1-D8011M7

80

220

1NO+1NC

LC1-D8011Q7

80

380

1NO+1NC

LC1-D9511F7

95

110

1NO+1NC

LC1-D9511M7

95

220

1NO+1NC

LC1-D9511Q7

95

380

1NO+1NC

LC1-D series contactors marking

LC1-D09...LC1-D32

 
LC1-D09-32 contactors dimensions

LC1-D40...LC1-D95

 
LC1-D40-95 contactors dimensions

Model

A, mm

B, mm

C, mm

ØD, mm

E, mm

G, mm

LC1-D09-12

47

76

82

4,5

50/60

34

LC1-D18

47

76

87

4,5

50/60

34

LC1-D25

57

86

95

4,5

50/60

40

LC1-D32

57

86

100

4,5

50/60

40

LC1-D40-65

77

129

116

6,5

100/110

40

LC1-D80-95

87

129

127

6,5

100/110

40

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