BELIMO作為一家始創(chuàng)于1975年的瑞士公司，BELIMO博力謀主要為廣大客戶提供應用在加熱，通風及空調等領域的優(yōu)秀品質的風門和執(zhí)行器。
BELIMO產品有：風閥執(zhí)行器，閥門，感測器等。
Technical data | |
Electrical data | |
Nominal voltage | AC 24...240 V / DC 24...125 V |
Nominal voltage frequency | 50/60 Hz |
Nominal voltage range | AC 19.2...264 V / DC 21.6...137.5 V |
Power consumption in operation | 6 W |
Power consumption in rest position | 2.5 W |
Power consumption for wire sizing | 9.5 VA |
Auxiliary switch | 2x SPDT, 1x 10% / 1x 11...100% |
Switching capacity auxiliary switch | 1 mA...3 A (0.5 A inductive), DC 5 V...AC 250 V |
Connection supply / control | Cable 1 m, 2x 0.75 mm2 |
Connection auxiliary switch | Cable 1 m, 6x 0.75 mm2 |
Parallel operation | Yes |
Functional data Torque motor | 10 Nm |
Torque fail-safe | 10 Nm |
Direction of motion motor | selectable by mounting L/R |
Direction of motion fail-safe | selectable by mounting L/R |
Manual override | by means of hand crank and locking switch |
Angle of rotation | Max. 95° |
Angle of rotation note | adjustable starting at 33% in 2.5% steps (with mechanical end stop) |
Running time motor | 75 s / 90° |
Running time fail-safe | <20 s @ -20...50°C / <60 s @ -30°C |
Sound power level, motor 4 | 5 dB(A) |
Mechanical interface | Universal shaft clamp 10...25.4 mm |
Position indication | Mechanical |
Service life | Min. 60'000 fail-safe positions |
Safety data | |
Protection class IEC/EN | II, reinforced insulation |
Protection class UL | II, reinforced insulation |
Protection class auxiliary switch IEC/EN | II, reinforced insulation |
Degree of protection IEC/EN | IP54 |
Degree of protection NEMA/UL | NEMA 2 |
Enclosure | UL Enclosure Type 2 |
EMC | CE according to 2014/30/EU |
Low voltage directive | CE according to 2014/35/EU |
Certification IEC/EN | IEC/EN 60730-1 and IEC/EN 60730-2-14 |
UL Approval | cULus according to UL60730-1A, UL60730-2-14 and CAN/CSA E60730-1 |
Hygiene test | According to VDI 6022 Part 1 / SWKI VA 104-01, cleanable and disinfectable, low emission |
Type of action | Type 1.AA.B |
Rated impulse voltage supply / control | 4 kV |
Rated impulse voltage auxiliary switch | 2.5 kV |
Pollution degree | 3 |
Ambient humidity | Max. 95% RH, non-condensing |
Ambient temperature | -30...50°C [-22...122°F] |
Storage temperature | -40...80°C [-40...176°F] |
Servicing | maintenance-free |
Weight Weight | 2.2 kg |
BELIMO執(zhí)行器NFA-S2產品介紹
用于調節(jié)技術建筑裝置中阻尼器的旋轉執(zhí)行器故障安全裝置
? 風門尺寸上限約2 m2
? 力矩電機10 Nm
? 額定電壓 AC 24...240 V / DC 24...125 V
? 控制打開/關閉
? 帶2個集成輔助開關
Rotary actuator fail-safe for adjusting dampers in technical building installations
? Air damper size up to approx. 2 m2
? Torque motor 10 Nm
? Nominal voltage AC 24...240 V / DC 24...125 V
? Control Open/close
? With 2 integrated auxiliary switches
BELIMO執(zhí)行器NFA系列其他常用型號：
BELIMO NFA-S2
BELIMO NFA
BELIMO ACTUATORS 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BELIMO執(zhí)行器NFA-S2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 BELIMO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
BELIMO執(zhí)行器NFA-S2技術參數介紹
