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AP Damper actuators are quickest into action
Labour accounts for a large and still increasing proportion of the cost
of installing HVAC controls.
The unrivalled ease of installation of AP's
extensive new range of direct-coupled damper actuators is thus a benefit
of major significance.
The time savings it permits can be considerable.
Covering the needs of a wide variety of
applications, the AP range comprises both spring return and non-spring
return models.
The latter are available in torque ratings of 5,
10, 20 and 40 Nm, which can move dampers of up to approximately 8m2.
Each comes in floating, on/off and modulating
control versions. So do the spring return models - which are supplied in
two sizes, 10 and 20 Nm.
These are principally intended for use on air handlers with a fire or
smoke control mode.
Installation is simplified and speeded by a
combination of features.
Key among these are the actuator's wiring , rotation direction switch,
de-clutch button and freely selectable mounting position.
The 20 and 34 Nm non-spring return models and both spring return types
also have a self-centering shaft adaptor.
Easy to handle - and therefore to wire - it simply clips to the base of
the actuator once wiring has been completed.
Electrical and mechanical installation are thus
conveniently separated.
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