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One of the key advantages of the VELA model is its exceptionally quiet and smooth operation. Unlike mechanical solutions, the thermoelectric actuator operates silently, which is of great importance when manifolds are installed near bedrooms or living areas. The device has been designed to work with wired control strips and temperature regulators, creating a coherent and intelligent heat management system throughout the building. This allows for independent temperature control in each heating zone, which directly translates into increased comfort for residents and significant savings in operating costs.
The compact dimensions of the VELA actuator facilitate installation even in tight manifold cabinets where space is limited. The robust housing with an IP40 protection rating ensures safety of use and durability of the device for many years. By choosing this product, you are investing in reliability and precision, which is the hallmark of the Auraton brand. The actuator is characterized by low power consumption of only 3.5W, making it an eco-friendly and economical solution. It is an ideal choice for those looking for a maintenance-free and durable component for their heating installation.
EAN: 6931240069462 SKU: 931269466
The VELA thermoelectric actuator is an advanced technological solution designed for precise management of surface heating systems. This device is an essential component of a modern heating installation, allowing for full automation of the heating medium flow in underfloor heating loops. Thanks to the use of a universal M30x1.5 mm thread, the actuator is compatible with most manifold strips available on the market, making it an extremely versatile product.
One of the key advantages of the VELA model is its exceptionally quiet and smooth operation. Unlike mechanical solutions, the thermoelectric actuator operates silently, which is of great importance when manifolds are installed near bedrooms or living areas. The device has been designed to work with wired control strips and temperature regulators, creating a coherent and intelligent heat management system throughout the building. This allows for independent temperature control in each heating zone, which directly translates into increased comfort for residents and significant savings in operating costs.
The compact dimensions of the VELA actuator facilitate installation even in tight manifold cabinets where space is limited. The robust housing with an IP40 protection rating ensures safety of use and durability of the device for many years. By choosing this product, you are investing in reliability and precision, which is the hallmark of the Auraton brand. The actuator is characterized by low power consumption of only 3.5W, making it an eco-friendly and economical solution. It is an ideal choice for those looking for a maintenance-free and durable component for their heating installation.
Power supply
230V AC, 50Hz
Power consumption
3.5 W
Operating temperature range
0 – 60°C
Power cable length
Approximately 95 cm
Actuator stroke
3.6 mm
Pressing force
100 N
Device type
Normally closed (NC)
Protection rating
IP 40
Thread type
M30 x 1.5 mm
Suggested mounting location
Underfloor heating manifold valve or radiator valve
Operating principle and software
The VELA thermoelectric actuator operates based on a wax element which, under the influence of voltage supplied from the control strip or thermostat, expands, causing the pin to move and the valve to open. The device does not have its own digital interface, however, it is fully integrated with the AURATON control ecosystem. It works with wired control strips that manage the logic of opening and closing loops based on readings from temperature sensors. Thanks to a precise 3.6 mm stroke, the actuator ensures optimal water flow regulation, which allows for stable maintenance of the set temperature in the room without sudden heat spikes. The control system to which the actuator is connected can offer advanced functions such as time schedules, holiday modes, and frost protection, implemented through a master room controller or a central strip.
Technical advantages
The product is characterized by high resistance to material fatigue. The 100N pressing force is optimally selected to overcome the spring resistance in most thermostatic valves available on the European market. The opening and closing time is adapted to the thermal inertia of underfloor heating, which prevents hydraulic shocks in the installation. The housing made of high-quality plastic is resistant to aging and the elevated temperatures prevailing in manifold cabinets.
Contents
1x AURATON VELA thermoelectric actuator with cable
1x User manual
Dimensions, Weight
Product dimensions: 45 x 45 x 62 mm (D x W x H)
Packaging dimensions: 55 x 55 x 95 mm (D x W x H)
Product weight: 145 g
Weight with packaging: 190 g
Specific References