
LW26S系列暗鎖型電源切斷開關,是LW26系列萬能轉換開關的派生產品。暗鎖型電源切斷開關主要用作機床中要求自身帶鎖的電源切斷開關,在斷開位置(即“0”位)能自身鎖住,可防止非法操作。
產品符合國家標準GB 14049.3,標準IEC 60947-3。 
◆技術參數
|              型號規格              |                          LW26S-10              |                          LW26S-20              |                          LW26S-25              |                          LW26S-32              |                          LW26S-63              |         |
|              額定絕緣電壓Ue              |                          V              |                          440              |                          440              |                          440              |                          440              |                          440              |         
|              額定發熱電流Ith              |                          A              |                          10              |                          20              |                          25              |                          32              |                          63              |         
|              額定工作電流Le              |         ||||||
| AC-21A | A | 10 | 20 | 25 | 32 | 63 | 
| AC-22A | A | 10 | 20 | 25 | 32 | 63 | 
| AC-23A | A | 7 | 15 | 22 | 30 | 57 | 
|              額定控制功率power              |                          P              |         |||||
|              AC-23A              |                          KW              |                          3              |                          7.5              |                          11              |                          15              |                          30              |         

|              型號規格              |             外形尺寸(mm) | 安裝尺寸(mm) | |||||
| A | C | H |              L              |             E | F |              G               |         |
|              LW26S-10              |             □30 | 28 | 8.5 |              71.5              |             Φ16.2 | 18 |              1.9              |         
|              LW26S-20              |             □48 | 43 | 15.6 |              76.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-20              |             □64 | 43 | 15.6 |              76.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-20              |             □64 | 43 | 15.6 |              76.5              |             Φ30.5 | 33 |              4.8              |         
|              LW26S-25              |             □48 | 45.2 | 15.6 |              83              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-25              |             □64 | 45.2 | 15.6 |              83              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-25              |             □64 | 45.2 | 15.6 |              83              |             Φ30.5 | 33 |              4.8              |         
|              LW26S-32F              |             □48 | 48 | 15.6 |              86.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-32F              |             □64 | 48 | 15.6 |              86.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-32F              |             □64 | 48 | 15.6 |              86.5              |             Φ30.5 | 33 |              4.8              |         
|              型號規格              |             外形尺寸(mm) | 安裝尺寸(mm) | |||||
| A | C | H |              L              |             E | F |              G               |         |
|              LW26S-10              |             φ29 | 28 | 8.5 |              71.5              |             Φ16.2 | 18 |              1.9              |         
|              LW26S-20              |             φ39 | 43 | 15.6 |              76.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-20              |             φ39 | 43 | 15.6 |              76.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-20              |             φ39 | 43 | 15.6 |              76.5              |             Φ30.5 | 33 |              4.8              |         
|              LW26S-25              |             φ39 | 45.2 | 15.6 |              83              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-25              |             φ39 | 45.2 | 15.6 |              83              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-25              |             φ39 | 45.2 | 15.6 |              83              |             Φ30.5 | 33 |              4.8              |         
|              LW26S-32F              |             φ39 | 48 | 15.6 |              86.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-32F              |             φ39 | 48 | 15.6 |              86.5              |             Φ22.3 | 24.1 |              3.2              |         
|              LW26S-32F              |             φ39 | 48 | 15.6 |              86.5              |             Φ30.5 | 33 |              4.8              |         

|              型號規格              |                          外形尺寸(mm)                |                          安裝尺寸(mm)              |         |||||||||||
| A | B | K | C | L | H | S | E | F | G | D1 | D2 | D3 | |
|              LW26S-20              |             48 | 84 | 24 | 43 | 51.5 | 32.5 |              1~4              |             36 | 36 | 40 | Φ8.5 | Φ4.5 |              Φ20              |         
|              LW26S-25              |             48 | 84 | 24 | 45.2 | 58 | 32.5 |              1~4              |             36 | 36 | 40 | Φ8.5 | Φ4.5 |              Φ20              |         
|              LW26S-32              |             64 | 112 | 32 | 58 | 72 | 34 |              1~6              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
|              LW26S-32F              |             48 | 84 | 24 | 48 | 61.5 | 32.5 |              1~4              |             36 | 36 | 40 | Φ8.5 | Φ4.5 |              Φ20              |         
|              LW26S-63              |             64 | 112 | 32 | 66 | 79 | 34 |              1~6              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         

|              型號規格              |                          外形尺寸(mm)              |                          安裝尺寸(mm)              |         ||||||||||
| A | B | K | C | L | H | E | F | G | D1 | D2 | D3 | |
|              LW26S-20              |             64 | 126.5 | 32 | 43 | 51.5 |              34              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
|              LW26S-25              |             64 | 126.5 | 32 | 45.2 | 58 |              34              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
|              LW26S-32              |             64 | 126.5 | 32 | 58 | 72 |              34              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
|              LW26S-32F              |             64 | 126.5 | 32 | 48 | 61.5 |              34              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
|              LW26S-63              |             64 | 126.5 | 32 | 66 | 79 |              34              |             48 | 48 | 48 | Φ10 | Φ4.5 |              Φ34              |         
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