SCHNEIDER風(fēng)閥執(zhí)行器MD20B-24技術(shù)參數(shù)
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(fēng)閥執(zhí)行器MD20B系列介紹
MD20B 系列風(fēng)門執(zhí)行器在建筑服務(wù)安裝的通風(fēng)和空調(diào)系統(tǒng)中用作空氣控制風(fēng)門。
? 空氣控制風(fēng)門最高約4 平方米
? 扭矩 20 Nm (180 in. lb.)
? 標(biāo)稱電壓 24 Vac/dc 或 230 Vac
? 控制：開/關(guān)或三點(diǎn)
? 簡(jiǎn)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(zhuǎn)帶以防止執(zhí)行器旋轉(zhuǎn)。
? 使用自復(fù)位按鈕可以進(jìn)行手動(dòng)操作（只要按鈕被按下或鎖定，傳動(dòng)鎖扣保持脫開狀態(tài)）。
? 帶有機(jī)械末端擋塊的可調(diào)節(jié)旋轉(zhuǎn)角度。
? 高功能可靠性：執(zhí)行器具有過載保護(hù)功能，不需要限位開關(guān)，并在到達(dá)終點(diǎn)時(shí)自動(dòng)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(fēng)閥執(zhí)行器其他常用型號(hào)：
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(shù)和設(shè)備。代理經(jīng)營(yíng)世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)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(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SCHNEIDER風(fēng)閥執(zhí)行器MD20B-24的疑問，請(qǐng)隨時(shí)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:jjxdch.cn.
SCHNEIDER風(fēng)閥執(zhí)行器MD20B-24技術(shù)參數(shù)
