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| 西門子LFL1.333燃?xì)馊紵骺刂破? |
| LFL1...系列燃?xì)馊紵骺刂破?/B>
品牌：SIEMENS（西門子）
產(chǎn)地：德國 |
| 產(chǎn)品介紹 |
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The burner controls of the LFL1... range are designed for the control and supervision of forced draught gas burners of both expanding flame and interrupted pilot construction of medium to high capacity. They are universally applicable and can be used for both multistage and modulating burners as well as for dual-fuel burners and for burners of stationary air heaters (WLE to DIN 4794).
The difference between series 01 and 02 lies in the duration of the safety time for the pilot burner of burners using pilot gas valves.
For atmospheric burners of high capacity, type LFL1.638 is available.
For burner controls used with burners in continuous operation, types LGK16... . |
| 型號表 |
| |
LFL1.122 Series 02 |
LFL1.133 Series 02 |
LFL1.322 Series 02 |
LFL1.333 Series 02 |
LFL1.335 Series 01 |
LFL1.622 Series 02 |
LFL1.635 Series 01 |
LFL1.638 Series 01 |
| t1 |
10 |
9 |
36 |
31.5 |
37.5 |
66 |
67.5 |
67.5 |
| t2 |
2 |
3 |
2 |
3 |
2.5 |
2 |
2.5 |
2.5 |
| t2’ |
- |
3 |
- |
- |
5 |
- |
5 |
5 |
| t3 |
4 |
3 |
4 |
6 |
5 |
4 |
5 |
5 |
| t3’ |
- |
- |
- |
- |
2.5 |
- |
2.5 |
2.5 |
| t4 |
6 |
6 |
10 |
12 |
12.5 |
10 |
12.5 |
12.5 |
| t4’ |
- |
- |
- |
- |
15 |
- |
15 |
15 |
| t5 |
4 |
3 |
10 |
12 |
12.5 |
10 |
12.5 |
12.5 |
| t6 |
10 |
14.5 |
12 |
18 |
15 |
12 |
15 |
15 |
| t7 |
2 |
3 |
2 |
3 |
2.5 |
2 |
2.5 |
2.5 |
| t8 |
30 |
29 |
60 |
72 |
78 |
96 |
105 |
105 |
| t9 |
2 |
3 |
2 |
3 |
5 |
2 |
5 |
7.5 |
| t10 |
6 |
6 |
8 |
12 |
10 |
8 |
10 |
10 |
| t11 |
optional |
optional |
optional |
optional |
optional |
optional |
optional |
optional |
| t12 |
optional |
optional |
optional |
optional |
optional |
optional |
optional |
optional |
| t16 |
4 |
3 |
4 |
6 |
5 |
4 |
5 |
5 |
| t13 |
10 |
14.5 |
12 |
18 |
15 |
12 |
15 |
15 |
| t20 |
32 |
60 |
- |
27 |
22.5 |
- |
- |
- | |
| t1 |
預(yù)吹掃時(shí)間，風(fēng)門打開 |
t7 |
從開始到端口7開始工作的間隔時(shí)間（風(fēng)機(jī)2開始延遲時(shí)間） |
| t2 |
安全時(shí)間 |
t8 |
啟動持續(xù)時(shí)間（沒有端口11和12） |
| t2’ |
安全時(shí)間或1段火安全時(shí)間 |
t9 |
第二安全時(shí)間 |
| t3 |
預(yù)點(diǎn)火時(shí)間，短（點(diǎn)火變壓器連接端口16） |
t10 |
從啟動到空氣壓力監(jiān)測開始的間隔時(shí)間（不包括風(fēng)門運(yùn)行時(shí)間） |
| t3’ |
預(yù)點(diǎn)火時(shí)間，長（點(diǎn)火變壓器連接端口15） |
t11 |
風(fēng)門打開到最大位的運(yùn)行時(shí)間 |
| t4 |
從t2開始到端口19打開2段火的間隔時(shí)間 |
t12 |
風(fēng)門運(yùn)行到小火位的時(shí)間 |
| t4’ |
從t2’開始到端口19打開2段火的間隔時(shí)間 |
t13 |
允許的燃燒后時(shí)間 |
| t5 |
從t4結(jié)束到端口20打開比例控制或閥門的間隔時(shí)間 |
t16 |
直到風(fēng)門給出打開命令的間隔時(shí)間 |
| t6 |
后吹掃時(shí)間（帶風(fēng)機(jī)2） |
t20 |
程控器鎖定后的順序自檢時(shí)間 | | | |
| 技術(shù)參數(shù) |
| 主要參數(shù) |
| 主電壓 |
AC220V -15%...240V +10%
AC100V -15%...110V +10% |
| 主頻率 |
50...60Hz ±6% |
| 內(nèi)部保險(xiǎn)絲 |
T6，3H 250V to IEC 127 |
| 外部保險(xiǎn)絲 |
16A |
| 功率 |
3VA |
| 重量 |
1000g(底座165g) |
| 保護(hù)等級 |
IP40 |
| 額定電流 |
|
| 端子1 |
5A(可短時(shí)間20A) |
| 端子3，6，7，9...11，15...20 |
4A(可短時(shí)間20A) |
| 端子4，5之間開關(guān) |
1A |
| 端子4，12之間開關(guān) |
1A |
| 端子4，14之間開關(guān) |
5A(可短時(shí)間20A) | | | |
| 環(huán)境條件 |
| 運(yùn)輸環(huán)境 |
IEC 721-3-2 |
| 內(nèi)部條件 |
class 2K2 |
| 溫度范圍 |
-50...+70ºC |
| 濕度 |
<95% |
| 運(yùn)行環(huán)境 |
IEC 721-3-3 |
| 內(nèi)部條件 |
class 3K5 |
| 溫度范圍 |
-20...+60ºC |
| 濕度 |
<95% |
| 不得進(jìn)水 | | | |
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