iACS - Experts in AHU Controls

Belimo is pleased to announce the introduction in its range of a new power spectrum of 500 to 4500 N   and nominal strokes of 15 … 40mm. The compact design allows for simple connection of the actuators to globe valves apart from installation in stationary heating, ventilation and air conditioning systems in narrow spaces. With a simple and clever concept, this globe valve actuator i suitable for a wide range of applications. Control Method:   3- point (AC/DC 24 V, AC 230 V) modulating DC 0.5...10 V modulating DC 2...10 V multifunctional (modulating, parameters can be set) MP bus (modulating, communicative) LON bus MOD bus Connection technologies: IP54 terminals with 1 m cable (standard) 1 m connection (optional) IP54 terminals (optional) Individual variants of globe valve actuators, including minimal quantities, can be prepared and produced beyond the standard product range by using the variant configurator. The electrical connection, p...

Belimo is now offering a convincing alternative to the heavyweight Globe valve actuator combinations: The extremely compact characterised control valves ( CCV ) with nominal diameters of DN 65...150 are up to three times lighter and lead to a reduction in operating costs.     More compact, lighter, better The product range of the globally unique Belimo characterised control valves is being expanded further: New flange versions in nominal diameters of DN 65 up toDN 150 control even larger sized volumetric flows with the highest of precision. Their patented characterising disk ensures an equal-percentage valve characteristic curve. Thanks to the simplicity of their construction, the characterised control valves are pressure-compensated and therefore require no holding torque when in closed position. Furthermore, because they close air bubble tight, an energy saving of up to 40% can be achieved during operation. Economical alternative The new characteris...

An absolute novelty, the NF/SF new-generation spring return actuators are based on the functionality and design of the AF actuators. They are powerfully motorised and now protect your units better than ever before. Safe, strong and reliable the NF/SF actuators now have versions available wth Universal Voltage.  In case of a voltage interruption, the dampers or valves coupled with the actuator are moved automatically into the predefined emergency setting position. Belimo now offers the new EF spring return actuator with a torque of 30Nm, that makes it the most powerfull model in the product range of general spring return actuators rounding out the array upwards in all of its characteristics. Predestined for utilisation on large air dampers, the EF is thorough in the performance of its task, even under difficult conditions, thanks to such options as higher degrees of protection and integrated heating. It is robust, stable, versatile and reliable.

With Characterized Control Valves (CCV) Belimo created the first ball valve for precise HVAC control. CCV is fitted with a special disc inside the inlet port that modulates flow so that system stability is easier to achieve. Proven millions of times over and now optimised even more – effective immediately, the unique Belimo ball valves (open-close, change-over and characterised control valves) open up additional application possibilities and minimise the causes of errors during installation. Proven State-of-the-art valve technology As 2-way and 3-way types with internal thread or flanges, as well as with a stainless ball, the Belimo ball valves are now suitable for temperatures from –10°C (without spindle heating) to 120°C. This means they are extending their radius of action as spacesaving, inexpensive valves to include additional applications. In addition, they have been given a revised actuator connection (formclosure connection with a pin in the tappet shaft): This pr...

Reliable even under extreme conditions, Belimo damper and valve actuators with the IP66 resist cold, dust, moisture and aggressive gases. Available as rotary, fast running and emergency control actuators, they resist cold, dust, moisture and aggressive gases – not only for interior applications in severely contaminated areas but also for outside weather conditions. Enormously robust Dampers and valves are exposed to extreme conditions in many locations. Belimo damper actuators with enhanced degrees of protection can overcome such challenges. Neither contaminated ambient air nor running water – such as when the application is being cleaned – can have any effect on the compact and exceptionally resistant CM..G actuators . In addition, the IP66 unit for rotary , fast running and emergency control actuators also provides protection against UV light, cold, dust and moisture. The Robust-Line actuators IP66/67 are suitable for particularly exposed positions with aggressive gases...

The answer from Carel to a high customizable product such as electrical panels for Air Handling Units, has been the "Masteraria" with its revolutionary Snap-ON MCB system from Muller and a highly flexible control software. This made possible the one Control box to manage simple and complex AHUs with fans up to 15Kw. The Masteraria is a compact Electrical Panel for AHU which, thanks to its powerful embedded software is able to accommodate any simple and complex configurations of Air Handling Units:  2 Contactors for Supply and Extract fans (from 0.09Kw to 15 Kw each) 1 only compact size IP65 protection for indoor and weather-proof installations 1 Extra contactor 230V/1ph for : Heat wheel control Boxes AHU internal lighting Power Sockets External interfaces BMS enabled for Bacnet, Lon, SNMP, Modbus, Konnex, Http and emails Additional terminals to source 400V/3ph/50Hz power for up to 70 Kw for: Condensing units Chillers Humidifiers Electric Coil...