BELIMO执行器NFA-S2技术参数
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执行器NFA-S2产品介绍
用于调节技术建筑装置中阻尼器的旋转执行器故障安全装置
• 风门尺寸上限约2 m²
• 力矩电机10 Nm
• 额定电压 AC 24...240 V / DC 24...125 V
• 控制打开/关闭
• 带2个集成辅助开关
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执行器NFA系列其他常用型号:
BELIMO NFA-S2
BELIMO NFA
BELIMO ACTUATORS NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年,定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。
如果有任何关于BELIMO执行器NFA-S2的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。
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:www.ize-industries.com.
BELIMO执行器NFA-S2技术参数介绍