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西門子SQN71.624A23伺服電機SQN71.664A20
SQN70、71…電動執行機構,即伺服電機,用于中小型燃油或燃氣燃燒器的風門擋板控制或空/燃比控制。
運行時間4.0S - 30S,保持轉矩0.7...1.3 Nm。凸輪控制,齒輪離合。內部及外部位置指示,設置有便于調整的終端及輔助開關。
SQN70..逆時針旋轉,SQN71..順時針旋轉。
與 P-PI或PID控制器連接,例如 RWF40…。直接連接不同型號的燃燒控制器,例如LOA..,LMO…,LMG…或 LFL…
SQN71.224A20 | 2 | 0 | 4 | 1.5 | 0.7 | 2 | 2 | 117 | SQN31.151A2700 |
SQN71.264A20 | 6 | 0 | 4 | 1.5 | 0.7 | 2 | --- | 80 | SQN31.101A2700 |
SQN71.424A20 | 2 | 0 | 12 | 2.5 | 1.2 | 2 | 2 | 117 | --- |
SQN71.444A20 | 4 | 0 | 12 | 2.5 | 1.2 | 2 | 2 | 117 | --- |
SQN71.454A20 | 5 | 0 | 12 | 2.5 | 1.2 | 2 | 3 | 117 | --- |
SQN71.464A21 | 6 | 1 | 12 | 2.5 | 1.2 | 2 | --- | 80 | |
SQN71.624A23 | 2 | 0 | 30 | 2.5 | 1.3 | 2 | 2 | 117 | --- |
SQN71.664A20 | 6 | 0 | 30 | 2.5 | 1.3 | 2 | --- | 80 | SQN31.401A2700 |
SQN71.694A20 | 9 | 0 | 30 | 2.5 | 1.3 | 2 | 1 | 117 |