- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
LW28
-
Max. Current:
-
100A
-
Mechanical Life:
-
10,000,000 times
-
No. of Poles:
-
3P
-
Accessory:
-
PG Cable Pack
-
Installation:
-
Panel Mounting
-
Operative Frequency:
-
120times/Hour
-
IP protection:
-
IP65
-
Certificate:
-
CE, RoHS
-
Standard:
-
GB/T 14048.3 ; IEC60974-3
Quick Details
-
Max. Voltage:
-
500V
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
SUPOWER
-
Model Number:
-
LW28
-
Max. Current:
-
100A
-
Mechanical Life:
-
10,000,000 times
-
No. of Poles:
-
3P
-
Accessory:
-
PG Cable Pack
-
Installation:
-
Panel Mounting
-
Operative Frequency:
-
120times/Hour
-
IP protection:
-
IP65
-
Certificate:
-
CE, RoHS
-
Standard:
-
GB/T 14048.3 ; IEC60974-3
CE RoHS Approval LW28 Series 3P Isolator Switch 3 Phase Change Over Switches
LW30 series rotary switches applied to circuits of AC 50Hz with working voltave up to 440V and rated working current up to 100A.
LW30 is suitable to control:air-conditioner,water pump and ventilating equipments,and AC motors with small power..
LW30 series rotary switches have six current ratings:20A,25A,32A,40A,63A,80A and 100A.
LW30 series has the finger protection terminals,which offers an extra advantage.
LW30 series switches has Larger insulation distance,quick disconnectinvg response.And is a good choice For DC circuits.LW 30 has additional contact which enable us to install the contact separetely.
LW30 series rotary switches switches comply with:GB/T 14048.3,and IEC 60947-3.
|
No. |
Tech Parameters |
requirement |
|
1. |
rated voltage |
below 440V |
|
2. |
rated current |
20A,25A,32A,63A,80A,100A |
|
3. |
frequency |
AC50HZ |
|
4. |
No.of poles |
2P,3P,4P |
|
5. |
No.of layers |
make as required with circuit diagram |
|
6. |
panel size |
30*30mm,48*48mm,64*64mm,88*88mm |
|
7. |
colour of handle |
black,white,red,grey |
|
8. |
Working temperature |
-25°C~+40°C REMARKS :the average temperature mustn’t be pass 35°C |
|
9. |
Working height |
≤2,000m |
|
10. |
Relative humidity |
≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C (eg.:humidity 90%----teperature20°C) |
|
11. |
Instalation conditions |
polution class III |
|
12. |
Mechanical life |
0.1*10 6 times |
|
13. |
Electrical life |
0.03*10 6 times |
|
14. |
Operative frequency |
120times/hour |
|
15. |
transform angle |
30°/45°/60°/90°/120°/135°/150° |
Technical parameters
| Description | LW30-25(20) | LW30-32 | LW30-40 | LW30-63 | LW30-80 | LW30-100 | ||||||||
| Rated thermal current | ITH | A | 25(20) | 32 | 40 | 63 | 80 | 100 | ||||||
| Rated working voltage | LE | V | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 |
| Ie/Pe | Ie/Pe | |||||||||||||
| AC-21A | A/KW | 20/- | 20/- | 32/- | 32/- | 40/- | 40/- | 63/- | 63/- | 80/- | 80/- | 100/- | 100/- | |
| AC-22A | A/KW | 20/- | 20/- | 32/- | 32/- | 40/- | 40/- | 63/- | 63/- | 80/- | 80/- | 100/- | 100/- | |
| AC-23A | A/KW | 41379 | 15/7.5 | 22/5.5 | 41600 | 30/7.5 | 30/15 | 16011 | 43/22 | 57/18.5 | 57/30 | 70/22 | 70/37 | |
| AC-3 | A/KW | 11.7/3 | 11.7/5.5 | 41379 | 15/7.5 | 22/7.5 | 41600 | 13455 | 36/18.5 | 43/15 | 57/30 | 57/18.5 | 57/30 | |
| Description | Dimensions(mm) | Installation(mm) | |||||||
| D3 | D4 | M | N | P | A1 | A2 | B | D2 | |
| LW30-20 | Φ23 | Φ19 | 85 | 83 | 160 | 150 | -- | -- | Φ4.2 |
| LW30-25 | Φ23 | Φ19 | 85 | 83 | 160 | 150 | -- | -- | Φ4.2 |
| LW30-32 | Φ23 | Φ19 | 85 | 83 | 160 | 150 | -- | -- | Φ4.2 |
| LW30-40 | Φ29 | Φ23 | 100 | 95 | 190 | 178 | -- | -- | Φ4.2 |
| LW30-63 | Φ29 | Φ23 | 100 | 95 | 190 | 178 | -- | -- | Φ4.2 |
| LW30-80 | Φ37.5 | Φ23 | 144 | 105 | 250 | -- | 229 | 124 | Φ6.5 |
| LW30-100 | Φ37.5 | Φ23 | 144 | 105 | 250 | -- | 229 | 124 | Φ6.5 |
Other Kinds of other specifications or designs requested, pls feel free contacting us!
Part other specifications:
1 Year.
1. Sample Free, We are the manufacturer.
2. For all your inquires about us or our products, we will reply you in detail within 24 hours.
3. We offer OEM services. Can print your own logo on product, can customise the retail box packing and other things.
