80A 63A 40A 25A Oyd Motor Star Delta Starter Switch Lw26-80 SD Lw26-63 SD O-Y-Delta Rotary Switch

• Warranty: 2 Year
• Operation: Electric
• Certification: CCC, CE
• Poles: 3P
• Trademark: NewTrend or OEM
• Origin: China
• Model NO.: LW26-80
• Production Capacity: 50000PCS Per Month

Product Description

80A 63A 40A 25A OYD Motor Star Delta Starter Switch LW26-80 SD LW26-63 SD O-Y-DELTA Rotary Switch
 

Rotary switches LW26 series

The rotary switches LW26 series are produced for switching on/off electrical circuits with commutated current from
20 to 160A. They are designed on the bases of the rotor-eccentric switching on which is realized through turning
of the handle to 60 or 90 degrees. The normal operation is used for commutation of two, three or four conductor
systems. There are special rotary switches that switch on under given connection schemes and are used to
control motors, electric welding machines and other consumers.

Documentation corresponding to the product:
Standard: EN 60947-1; EN 60947-3-1

Technical data:
* Power supply voltage: 230/400V; 50Hz
* Insulation voltage: 690V
* Impulse voltage wear resistance: 6000V
* Mechanical wear resistance: 3x105 commutation cycles
* Operation temperature: -10 ~ +50 ºC
* Humidity: 35 - 85% RH
* Commuting capacity: up to 160A according to the tables
* Plastic: UV rays wear resistance
* IP code:
- IP42 for the ordinary breakers mounted in a panel
- IP65 for the breakers offered in a box
* Cable connection: screw joining
* Tightening moment of the bolt: 1.33N
* Maximum section of the power supply conductors: according to the dimensions table
* Weight: according to the number of the contacts
Mounting:
* directly to the control panel
* thickness of the surface to which it is mounted: max 5mm

 

Model	Characteristics	Current Available	Positions
LW26 -** 0-1-2-3	Acts with selectivity up to 3 different circuits, single-phase operation	20/25/32/63	4 (0-1-2-3)
LW26 -** 0-1-2-3-4	Acts with selectivity in up to 4 different circuits, single-phase operation	20/25/32/63	5 (0-1-2-3-4)
LW26 -** 0-Y-D	Used for 3 position switching, O-star-delta, motor starter switch	25/32/63	3 (0-Y-D)
LW26 -** 6S/4	Used for two speed motor control; switching over between charging	25/32/63	3 (1-0-2)
LW26 -** YH3/3	Used for line meters in three-phase systems	20	4 (0-RS-ST-TR)
LW26 -** YH5/3	Used for voltage switching over	20	7 (TR-ST-RS-0- RN-SN-TN)
LW26 -** LH3/3	Used for amperemeter switching on to current transformers	20	4 (0-R-S-T)
LW26 -** 6N/3	Used for phase inversion / rotation in three-phase system	20/32/63/125/160	3 (1-0-2)
LW26 -** 6Q/2	Used for three-poles switching on; motor starting and stopping; voltage on/off	20/32/63/125/160	2 (0-1)
LW26 -** D0081/1	Transfer switch (switching) monopolar	125/160	3 (1-0-2)
LW26 -** D0723/3	Transfer switch (switching) tripolar	125/160	3 (1-0-2)
LW26 -** D1050/4	Transfer switch (switching) tetrapolar	125/160	3 (1-0-2)

 

Description

LW26-20

LW26-25

LW26-32

LW26-63

LW26-125

LW26-160

Thermal Current (Ith)

20 A

25 A

32 A

63 A

125 A

160 A

Working Voltage (Ue)

240V

440V

240V

440V

240V

440V

240V

440V

240V

440V

240V

440V

Working Current (Ie)

A

AC21/AC22

20

25

32

63

100

150

AC23

15

22

30

57

90

135

AC2

15

22

30

57

90

135

AC3

11

15

22

36

75

95

AC4

3,5

6,5

11

15

30

55

AC15

5

4

8

5

14

6

***

***

***

Power

kW

AC23

3,7/2,5

7,5/3,7

5,5/3

11/5,5

7,5/4

15/7,5

15/10

30/18,5

30/15

45/22

37/22

75/37

AC2

4

7,5

5,5

11

7,5

15

18,5

30

30

45

37

55

AC3

3/2,2

5,5/3

4/3

7,5/3,7

5,5/4

11/5,5

11/6

18,5/11

15/7,5

30/13

22/11

37/18,5

AC4

0,55/0,75

1,5/1,5

1,5/1,1

3/2,2

2,7/1,5

5,5/3

5,5/2,4

7,5/4

6/3

12/5,5

10/4

15/7,5

 

Model	Front Plate	A	B	C	E	F	L	D1	D2
LW26-20	Square	48	48	43	36	36	22+9.6n	Φ8.5	Φ4.5
LW26-20*	Retangular	48	60	43	36	36	22+9.6n	Φ8.5	Φ4.5
LW26-25	Square	48	48	45	36	36	23+12.8n	Φ8.5	Φ4.5
LW26-32	Square	64	64	58	48	48	29.2+12.8n	Φ10	Φ4.5
LW26-63	Square	64	64	66	48	48	29.2+21.5n	Φ10	Φ4.5
LW26-125	Square	88	88	84	68	68	35+26.5n	Φ13	Φ6
LW26-160	Square	88	88	88	68	68	35+32.5n	Φ13	Φ6

* n = number of modules