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Application
¡¡¡¡LW12 rotary switch applied to change over of circuits and control motors as well.
Designation
Use as control switches
¡¡Tropical procduct code:TH or TA. |
Use as motor switch
¡¡Re:Q1¡¢Q2 for start and run; N for reversing; S for 2 speed; SN for 2 speed and revesing. |
Technical parameters
|
¡¡Rated thermal current Ith |
A |
16 |
|
¡¡Rated working voltage Ue |
V |
240 |
250 |
380 |
|
¡¡Rated working current Ie |
|
|
AC-15 |
A |
4.60 |
|
2.60 |
|
AC-13 |
A |
|
0.27 |
|
|
AC-3 |
A |
|
|
12 |
|
AC-4 |
A |
0.55 |
|
12 |
Mechanical life
¡¡¡¡Mechanical life without load:0.3¡Á106times,operation frequency is 120 times/h.
¡¡¡¡Mechanical life with load:0.1¡Á106times under AC-15,0.1¡Á106times under DC-13,,operation frequency is 300 times/h,0.1¡Á106times under AC-3,0.1¡Á106times under AC-4,operation frequency is 120 times/h.
Dimensions and installation
Dimensions
Limited movement: L=30+13.2n £¨n for number of layers£©
Sping return¡¢Limited movement with spring return: L=42+13.2n £¨n for number of layers£©
45o spring return type: L=58+13.2n £¨n for number of layers£©
Installation
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| Installation for limiting and spring return¡¡¡¡Installation for key lock Installation for switch with indicating lamps | | | |
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