DAHG - Heavy Duty Actuator DA

DAHG - Heavy Duty Actuator DA
Torque: 2000 - 30.000 Nm

Technical Data:
Nominal Torque : from 2000 Nm up to 30.000 Nm .
Flange according to DIN / ISO 5211 , DIN 3337.
Angle of rotation: 90° with stroke adjustment -5° +95°.
Air supply pressure: from 3bar up to 8,5bar (for the Torque, see Tabs)
For Double Acting version, the torque is directly proportional to the air supply pressure of the actuator
For the Spring Return version the “return torque” (no air supply pressure in the actuator) depends only by the Spring and it’s not related to the air supply pressure
Available versions: Double Acting,  Spring Return Normally Closed (NC) , Spring Return Normally Open (NO).
Cetral body versions: Scotch Yoke “Symmetrical” or Scotch Yoke “Canted
 
Working Conditions:
Temperature Range: Standard version: from -20° C a up to +80° C (Seals material: NBR) .
High Temperature version: from -20° C up to +150° C (Seals material: FKM/Viton).
Supply Media: Filtered compressed air, not necessarily lubricated, inert gases, technical gas
For temperature lower than 0°C please use dry air
In case of lubricate air, please use non detergent oil compatible with the seals.
 
Design regulations
Design according to EN 15714-3 , ISO 5211 , ISO 12490 .

    
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