LW5 series changeover switch
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|---|
| Brand Name | OPEN |
| Model Number | LW5 |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T |
|---|
Detailed Product Description
LW5 series changeover switch is used in the transferring and controlling circuits(electromagnetic coil,electric meters and servo motor and etc.) of AC 50Hz, rated voltage up to 500V, DC voltage up to 440V, aslo it can directly control 5.5KW three phases squirrel caged asynchronous motor, reversible changeover device, and gear change mechanism.
Classification
1. according to application, the switch divided into the type of master control, and direct control 5.5KW three phases squirrel caged asynchronous motor.
2. as per operating mode, it divided into positioned type, self-recover type.
3. according to outline of operating device, it divided into rotary button type, and knob type.
4. classify according to operating mode and combination position of operating device ON.OFF.
Technical Parameters
application | For master control | For directly Controlling motor | |||||||||
Usage category | AC-15 | Two breaks | Four breaks | AC-3 | AC-4 | ||||||
DC-13 | |||||||||||
Rated thermal current Lth(A) | 16 | ||||||||||
Rated insulation voltageUi(V) | 550 | ||||||||||
Rated thermal current Le(A) | 2.0 | 2.6 | 4.6 | 0.14 | 0.27 | 0.55 | 0.2 | 0.41 | 0.82 | 12 | |
Rated insulation voltageUe(V) | 500 | 380 | 220 | 440 | 220 | 110 | 440 | 220 | 110 | 300 | |
Electric life(ops) | 20×104 | Total 20×104 | |||||||||
19.5×104 | 0.5×104 | ||||||||||
Mechanical life (ops) | 100×104 | ||||||||||
Operation frequency(ops/hour) | 300 | 300 | 120 | ||||||||
LW5 series changeover switch
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Company Info
Yueqing Open Imp.&Exp. Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Buying Office, Business Service (Transportation, finance, travel, Ads, etc)
Online Postings: Products