LW28 Series Change Over Switch

Self-

replication

A

0=30

0°45°

0°60°

0-90°

B

300~30°

45045°

60~0-60

90-0°90°

×

69°30,0-30°E⁰ °

90°45=0=45°20°

Y

90°60°30.0,30~50*9Q*

Positioning type

C

030

045°

0°60

D

30*0*30

45⊃3;0*45*

60°0°60°

E

30°0°30*60°

45*0°45°90°

60~0°60°120°

F

60°30°0°30°60°

90°45°0⊃2;45*90

60°0°60°120°180°

G

60°30°0°30°60°90°

90°45°0°45°90°135°

120°60°0°60°120°180°

H

90°60°30°0°30°60°90°

135*90°45°0°45°90^135°

l

90°60°30°0°30°60°90°120°

135°90°45°0°45°90°135°180°

J

120°90°60°30°0°30°60°90°120°

K

120°90°60°30°0°30°60°90°120°150。

L

150°120°90°60°30°0°30°60°90°120150

M

150°120~90-60°30°030°60*90~120150°180°

N

45°45°

30°30°

P

90*0*90

T

0°90°

V

900

R

270°0°90°180°

Positioning

self-

recovery

Q

30°0°30°

45°0°45°

S

30-0°60°

90°045°

W

99”45°0”45”20

Z

12000°0°20°

13590°0°45°

Rated insulaticn voltage Ui V

660

660

660

660

660

660

660

660

Agreed heating current Ith A

10

20

25

32

63

25

60

160

Rated operating voltage Ue V

240   440

24   110   240   440

24    110   240  440

240  440

240   440

240   440

240   440

240   440

Rated operating current le

AC-21A   AC-22A     A

10   10

10

25 25

32   32

63   63

100   100

50   150

315   315

AC-23A               A

7.5  7.5

7.5  7.5

22 22

30   30

57   57

90   90

135   135

265   265

AC-2                 A

7.5  7.5

7.5  7.5

22 22

30   30

57   57

90   90

35   135

265   265

AC-3                 A

5.5  5.5

5.5  5.5

15 15

22   22

36   36

75   75

95   95

110   110

AC-4                 A

1.75  1.75

1.75  1.75

6.5  6.5

11    11

15  15

30   30

55   55

95   95

AC-15                A

2.5  1.5

2.5  1.5

8   5

14    6

DC-13                A

120.40.4

200.50.5

Rated control power p

AC-23A             kw

1.8  3

1.8 3

5.5/3  11/5.5

7.5/4 15/7.5

15/1030/18.5

30/15   45/22

37/2275/37

75/37132/55

AC-2                KW

2.5  3.7

2.5  3.7

5.5   11

7.5   15

18.5   30

30   45

37   55

55   95

AC-3                KW

.5  2.5

1.5 2.2

4/3   5.5/3

5.5  11/5.5

11/6   18.5/11

15/7.5  30/13

22/1137/18.5

37/2255/30

AC-4                KW

0.370.55

0.37  0.55

0.55/0.751.5/1.5

2.7/1.55.5/3

5.5/2.47.5/4

6/312/5.5

10/415/7.5

15/7.525/1

A   B     C  L

E   FD1     D2

LW28-10

M0 square

30   30   28  22+8n

20     中8   φ3.2

LW28-20

M1 square

48   48   4322+9.6n

36  36 φ8.5 φ4.5

M1 rectangle

48   60   43  22+9.6n

36  36 φ8.5 φ4.5

M2 square

64   64   4325+9.6n

48 48 ①10   ①4.5

M2 rectangle

64   80   4325+9.6n

48  48 φ10   φ4.5

M31 square

72   72   43  25+9.6n

55  55 ①46  φ4.5

LW28-25

M1 square

48   48  45.223+12.8n

36  36 ④8.5 φ6

M1 rectangle

48   60  45.223+12.8n

36  36 φ8.5 φ4.5

M2 square

64   64  45.226.5+12.8n

48           φ4.5

M2 rectangle

64   80  45.226.5+12.8n

48  48 φ10   φ4.5

M31 square

72   72   45.226.5+12.8n

55  55 φ46  φ4.5

LW28-32

M2 square

64   64   5829.2+12.8n

48  48 φ10  φ4.5

M2 rectangle

64   80   58  29.2+12.8n

48 48 φ10   φ4.5

M31 square

72   72   5829.2+12.8n

55  55 φ 68 ①4.5

M3 square

88   88   5829.2+12.8n

68 68 φ13   φ4.5

LW28-32F

M1 square

48   48   4823+14n

36  36 φ8.5 φ4.5

M1 rectangle

48   60   4823+14n

36  36 ①8.5 ①4.5

M2 square

64   64   4824.5+14n

48 48 φ10  φ4.5

M2 rectangle

64   80   4824.5+14n

48  48 φ10   φ4.5

M31 square

72   72   4824.5+14n

55  55 φ68   ①4.5

LW28-63

M2 square

64   64   6629.2+21.5n

48  48 中10  φ4.5

M2 rectangle

64   80   6629.2+21.5n

48  48 φ10  φ4.5

M31 square

72   72   6629.2+21.5n

55  55φ68    φ4.5

M3 square

88   88   66  29.2+21.5n

68  68 φ13  φ6

LW28-125

M3 square

88   88   84  35+26.5n

68  68 φ13  ①6

LW28-160

M3 square

88   88   8835++32.5n

6868    φ13  φ6

LW28-315

M4 square

130  130  12639.5+38.5n

104104 φ16  φ7