| AK41...43 P: Pneumatic damper drive
How energy efficiency is improved
Accurate activation of dampers with minimal air consumption.
Areas of application
Controlling or open/closed control of final control elements, e.g. air dampers in ventilation and air-conditioning systems.
Properties
- ATEX certification for use in Zone 1 potentially explosive areas
- Complies with EN 13463-1 and EN 1127-1 (Ex II 2 G T6) with actuators in the AK41 P and AK42 P product ranges
- Housing made of self-extinguishing plastic, (AK41, 42)
- Housing made of light metal alloy (AK43)
- Roller membranes made of silicone, drive spindles stainless steel with M8 male thread
- Plug nipple for connecting plastic hoses with an internal diameter of 4 mm (AK41)
- Compressed-air connection with Rp 1/8" female thread (AK42, 43)
- Complies with directive 97/23/EC Art. 3.3 on pressure equipment
Technical description
- Control pressure 0 - 1.2 bar
- Damper area up to 6 m²
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