SCHNEIDER風閥執(zhí)行器MD20B-24技術參數
Specifications | |
Part numbers | 875-1025-000 |
Power supply | 24 Vac ±20%, 50–60 Hz, 24 Vdc ±20% |
Power consumption |
|
Connection cable | 1 m (3.3 ft), 3×0.75 mm2 (AWG 18) |
Angle of rotation | max. 95° (adjustable by mechanical stops) |
Torque | min. 20 Nm (180 in. lb.) @ nominal voltage |
Running time or duty cycle | 150 s |
Direction of rotation | Reversible with switch |
Position indication | mechanical |
Standards Conformity |
|
Protection class | III Safety extra-low voltage |
Enclosure rating | IP 54 |
Ambient humidity | 95% r.H (EN 60730-1) |
Ambient temperature |
|
Sound power level | max. 45 dB (A) |
Maintenance | Maintenance-free |
Weight | Approx 1 kg (2.2 lb.) |
SCHNEIDER風閥執(zhí)行器MD20B系列介紹
MD20B 系列風門執(zhí)行器在建筑服務安裝的通風和空調系統(tǒng)中用作空氣控制風門。
? 空氣控制風門最高約4 平方米
? 扭矩 20 Nm (180 in. lb.)
? 標稱電壓 24 Vac/dc 或 230 Vac
? 控制：開/關或三點
? 簡單的直接安裝安裝在阻尼器主軸上，帶有通用主軸夾，配有防旋轉帶以防止執(zhí)行器旋轉。
? 使用自復位按鈕可以進行手動操作（只要按鈕被按下或鎖定，傳動鎖扣保持脫開狀態(tài)）。
? 帶有機械末端擋塊的可調節(jié)旋轉角度。
? 高功能可靠性：執(zhí)行器具有過載保護功能，不需要限位開關，并在到達終點時自動停止。
Product Description
MD20B series damper actuators operate as air control dampers in ventilation and air-conditioning systems for building services installations.
? For air control dampers up to approx. 4 m2
? Torque 20 Nm (180 in. lb.)
? Nominal voltage 24 Vac/dc or 230 Vac
? Control: On/Off or 3-point
Features
? Simple Direct Mounting mounting on the damper spindle with a universal spindle clamp, supplied with an antirotation strap to prevent the actuator from rotating.
? Manual operation is possible with the self- resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed or detented).
? Adjustable Angle Of Rotation with mechanical end stops.
? High Functional Reliability: The actuator is overloadproof, requires no limit switches and automatically stops when the end stop is reached.
SCHNEIDER風閥執(zhí)行器其他常用型號：
SCHNEIDER MD40B-24
SCHNEIDER MD20B-24
SCHNEIDER MD10B-24
SCHNEIDER Damper Actuator NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術和設備。代理經營世界優(yōu)質的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。
如果有任何關于SCHNEIDER風閥執(zhí)行器MD20B-24的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for SCHNEIDER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.dljtgw.com.
SCHNEIDER風閥執(zhí)行器MD20B-24技術參數
