ECC GROUP

LR1-D THERMAL RELAY

APPLICATIONS

LR1-D series thermal relay is suitable for thermal protection in the circuit with AC 50 or 60HZ, voltage up to 660V, motor power up to 45KW or less. It has different attachment and temperature compensating function. It can be fixed onto contactor and can also be fixed independently.
The product is made in accordance with IEC292-1 LR1-D series thermal relay and has kinds of species, 9A, 12A, 16A, 25A, 40A, 63A, and 80A.

SPECIFICATION

Type

Adjusting range of current(A)

Control power (AC)(KW)

220V

380V

415V

440V

660V

Plug-in contactor

LR1-D09301

0.1-0.16

LC1-D09-25

LR1-D09302

0.16-0.25

LC1-D09-25

LR1-D09303

0.25-0.40

LC1-D09-25

LR1-D09304

0.40-0.63

0.37

LC1-D09-25

LR1-D09305

0.63-1

0.55

LC1-D09-25

LR1-D09306

1-1.6

0.37

0.55

0.7-1.1

LC1-D09-25

LR1-D09307

1.6-2.5

0.37

0.55-0.75

1.1

0.55-0.75

1.5

LC1-D09-25

LR1-D09308

2.5-4

0.55-0.75

1.1-1.5

1.5

1.5

2.2-3

LC1-D09-25

LR1-D09310

4-6

1.1

2.2

2.2

2.2

4

LC1-D09-25

LR1-D09312

5.5-8

1.5

3

3

3

5.5

LC1-D09-25

LR1-D09314

7-10

2.2

4

4

4

7.5

LC1-D09-25

LR1-D09316

10-13

3

5.5

5.5

5.5

10

LC1-D09-25

LR1-D16321

13-18

4

7.5

9

9

15

LC1-D09-25

LR1-D25322

19-25

5.5

11

11

1

18.5

LC1-D09-25

LR1-D40353

23-32

7.5

15

15

15

22

LC1-D40 50 60

LR1-D40355

30-40

10

18.5

22

2

30

LC1-D40 50 60

LR1-D63357

38-50

11

22

25

25

37

LC1-D40 50 60

LR1-D63359

48-57

15

25

30

30

45

LC1-D40 50 60

LR1-D63361

57-66

18.5

30

37

37

55

LC1-D40 50 60

LR1-D80363

63-80

22

33-37

33-37

33-37

59-63

LC1-D80

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