LW26 Series Universal Switch
LW26 series universal switch is a multi-gear,multi-contact electrical control apparatus,mainly used for manual circuit switching,signal conversion and device control.And it suits for AC50Hz,rated operational voltage 440V and below.direct voltage 240V and below,rated current to 315A in electrical line.This switch can control three-phase asynchronous motor directly and can be used for command control and circuit measurement.
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Product Description
As the professional manufacturer,we would like to suggest you to buy our Lixin LW26 series universal switch from our factory,our products have excellent quality and remarkable stability and reliability,it controls the circuit well with superior performance,you can completely trust the switch.This switch has modular design with high insulation and wear resistance,widely applied to electricity system,industrial automation device,building switch board and other fields control loop.
The core advantages of LW26 series universal switch are reflected in its compact structure,long life contact and high protection level.Silver and copper contacts are used inside the switch,low contact resistance and strong arc resistance,the switch can stand frequent operation.The housing is usually made of flame retardant engineering plastic or metal,adapting dust,damp and other harsh environments.Moreover,its gears are clear,equipped with specific instructions,it is convenient for choosing operating mode.The important thing is that Lixin switch conforms to international electrical safety standards,supporting overload protection and short circuit isolation,while ensure the security of operator,it extends effectively the overall service life of the equipment.The LW26 series universal switch is the indispensable modular switching component in industrial control system.
Lixin LW26 Series Rotary Cam Switch Combination of operation mode and actuator position
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Controls way |
trait designation |
Actuator position |
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Self-replicating type |
A |
0°30° |
0-45° |
0°-60° |
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|
B |
30°-0°30° |
45°0°-45° |
60°0°-60° |
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|
X |
60-30=0°30-60° |
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Locating type |
C |
0°30° |
0°45° |
0°60° |
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|
D |
30°0°30° |
45°0°45° |
60°0°60° |
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E |
30°0°30°60° |
45°0°45°90° |
60°0*60*120° |
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F |
60°30°0°30°60° |
90°45°0°45°90° |
60°0°60°120°180° |
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G |
60°30°0°30°60°90° |
90°45°0°45°90°135° |
120°60°0°60°120°180° |
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|
H |
90°60°30°0°30°60°90° |
135°90°45°0°45°90°135° |
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|
90°60°30°0°30°60°90°120° |
135°90°45°0°45°90°135°180° |
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|
J |
120°90°60°30°0°30°60°90°120° |
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K |
120°90°60°30°0°30°60°90°120°150° |
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L |
150°120°90°60°30°0°30°60°90°120°150° |
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M |
150°120°90°60°30°0°30°60°90°120°150°180° |
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N |
45° 45° |
30°30° |
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P |
90°0°90 |
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T |
0*90° |
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V |
90°0° |
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R |
270°0°90°180° |
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orientation Self-replicating type |
Q |
30°0°-30° |
45-0°45° |
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S |
30°-0°60° |
90°0°-45 |
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|
W |
90-45°0°45-90° |
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|
Z |
120°-90°0⁰-30° |
135°-90°0⁶-45° |
Lixin LW26 Series Rotary Cam Switch Type specification
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Type specification |
LW26-10 LW26-10G LW26-10X |
LW26-20 LW26-20X LW26-20C |
LW26-25 |
LW26-32 LW26-32F |
LW26-40 LW26-40F |
LW26-63 LW26-63F |
LW26-125 |
LW26-160 |
LW26-250 |
LW26-315 |
|
Ui V |
660/690 |
660 |
660 |
660 |
660 |
660 |
660 |
660 |
660 |
660 |
|
Ith A |
10 |
20 |
25 |
32 |
40 |
63 |
125 |
160 |
250 |
315 |
|
Ue V |
240440 |
24110240440 |
24110240440 |
240440 |
240440 |
240440 |
240440 |
240 440 |
240440 |
240440 |
|
le |
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|
AC-21A AC-22A A |
1010 |
20 20 |
25 25 |
32 32 |
63 63 |
100 100 |
150 150 |
200200 |
315 315 |
|
|
AC-23A A |
7.57.5 |
15 15 |
22 22 |
30 30 |
37 37 |
57 57 |
90 90 |
135 135 |
265 265 |
|
|
AC-3 A |
5.55.5 |
11 11 |
15 15 |
22 22 |
30 30 |
36 36 |
75 75 |
95 95 |
110 110 |
|
|
AC-4 A |
1.751.75 |
3.5 3.5 |
6.5 6.5 |
11 11 |
15 15 |
30 30 |
55 55 |
95 95 |
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|
AC-15 A |
2.51.5 |
5 4 |
8 5 |
14 6 |
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DC-13 A |
12 0.40.4 |
20 0.5 0.5 |
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Rated control power P |
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AC-23A KW |
1.8 3 |
3.7/2.5 7.5/3.7 |
5.5/311/5.5 |
75/415/75 |
185/918.5/9 |
15/1030/18.5 |
30/1545/22 |
37/2275/37 |
75/37132/55 |
|
|
AC-2 KW |
2.53.7 |
4 7.5 |
5.5 11 |
75 15 |
185 30 |
30 45 |
37 55 |
55 95 |
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|
AC-3 KW |
1.52.2 |
3/22 5.5/3 |
4/3 7.5/3.7 |
55/411/5.5 |
15/7.515/7.5 |
11/618.5/11 |
15/7.530/13 |
22/1137/18.5 |
37/2255/30 |
|
|
AC-4 KW |
0.370.55 |
0.55/0.751.5/1.5 |
1.5/1.13/2.2 |
27/1.555/3 |
55/2475/4 |
6/312/5.5 |
10/415/7.5 |
15/7.525/11 |
Lixin LW26 Series Rotary Cam Switch Normal working condition
1. The ambient air temperature must remain within the range of -25°C to +40°C, with a 24-hour average not exceeding 25°C.
2. The lower limit of the ambient air temperature should not drop below -25°C.
3. Installation locations should not exceed an altitude of 2000m above sea level.
4. At maximum temperature conditions of +40°C, the relative humidity of the air should not exceed 50%. Higher relative humidity levels may be permissible at lower temperatures, such as reaching 90% at 20°C. Special precautions must be taken to mitigate condensation resulting from temperature fluctuations.
Lixin LW26 Series Rotary Cam Switch Installation condition：
1. The switch is installed in an environment with pollution level 3 conditions.
2. Installation should be carried out according to the instructions provided by our factory.
Lixin LW26 Series Rotary Cam Switch sort：
1 Divided by use
(1) Switch for main circuit conversion;
(2) Transfer switch for direct control of the motor; (3) Transfer switch for master control and measurement.
2 According to the operation mode
(1) Positioning type;
(2) self-replicating type;
(3) Positioning self-replicating type.
3 According to the contact system
(1) The positioning type switch has 1 to 12 sections (only 8 sections for 63A and above switches);
(2) The self-restoring type transfer switch has 1 to 3 sections (LW26-20; Verses 1 to 8)
(3) The transfer switch for direct control of the motor mainly has 1 to 6 sections.
Lixin 3 Position On-off-On Rotary Cam Switch Overall dimensions and mounting dimensions：
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