3
Device description
3.1
Intended use
The
InMax
models of the rotary drive are suitable as 90° rotary drives for installation in a se-
cure area (industrial applications with no explosion protection). The
RedMax
models of the
rotary drive are suitable as electric 90° rotary drives for industrial applications with explosion
protection (gas, mist, steam, dust) in areas with explosion protection (Zones 2 and 22). The
ExMax
models of the rotary drive are suitable as electric 90° rotary drives for industrial ap-
plications with explosion protection (gas, mist, steam, dust) for installation in areas with ex-
plosion protection (Zones 1, 2, 21 and 22).
Any other use is not intended and thus not permitted. Non-compliance will invalidate the
warranty and any warranty claims.
Different torque ranges, models and equipment options enable different application areas:
• blind dampers
• control dampers and shut-off valves
• fire dampers
• smoke extraction flaps
• volume flow controls
• ball valves
• throttle valves
The following figure shows a typical installation situation.
Fig.
1:
Example application for a rotary drive
3 | Device description
Translation of the original installation guide · Version 1.0 · 2021-05-27
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