Product Description
- The rotary actuator is suitable for pneumatic control of valves where high reliability, ATEX protection and different spring forces are required.
- The DAPS-0720-090-MW pneumatic rotary actuator is a single-acting actuator with a rotation angle of 92°.
- It operates with a yoke kinematic system that ensures robust power transmission.
- Depending on the spring stage, the operating pressure range is between 2.8 and 8.4 bar with an air consumption of 29.4 litres per cycle.
- The actuator has a clockwise closing direction and is available with flange patterns F12 or F14 and shaft connection T36.
- Thanks to ATEX approval for zones 1, 2, 21 and 22, corrosion resistance class KBK 2 and LABS conformity according to VDMA24364-B1/B2-L, it is also suitable for use in hazardous areas.class KBK 2 and LABS conformity according to VDMA24364-B1/B2-L, it is also suitable for use in demanding and safety-critical environments.
- Swivel angle - 92 degrees
- Functionality – single-acting
- Standard connection to valve – ISO 5211
- Shaft connection - T36
- Shaft connection depth – 38.5 mm
- Nominal operating pressure - 5.6 bar
- Pneumatic connection - G1/4
- Ambient temperature - -20 °C to 80 °C
- CE mark (see Declaration of Conformity) – in accordance with EU Ex Protection Directive (ATEX)
- LABS compliance – VDMA24364-B1/B2-L
- Air consumption at 0.6 MPa (6 bar, 87 psi) per cycle 0° nominal swivel angle-0° - 29.4 l
- Valve connection complies with standard VDI/VDE 3845 (NAMUR)
- Actuator size - 720
- Closing direction – right-hand closing
- Damping – no damping
- Position detection – without
- Safety Integrity Level (SIL) – up to SIL 2 High Demand mode up to SIL 2 Low Demand mode
- Operating medium – compressed air in accordance with ISO 8573-1:2010 [7:4:4]
- UKCA mark (see Declaration of Conformity) – in accordance with UK EX regulations
- Design structure – yoke kinematics
- Explosion protection - Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
- Ex ambient temperature - -20°C
- Certificate issuing body - TÜV Nord 212170801
- ATEX category Gas - II 2G
- Ex ignition protection type gas - Ex h IIC T6...T3 Gb X
- ATEX category Dust - II 2D
- Ex ignition protection type Dust - Ex h IIIC T85°C...T200°C Db X
- Corrosion resistance class KBK - 2 - moderate corrosion exposure
- Note on operating/control medium - Gel operation possible (required for further operation)
- Note on the adjustment range of the end positions – one end position can be adjusted as desired
- Product weight - 38800 g
- Installation position – any
- Material information – RoHS compliant
- Housing material – wrought aluminium alloy
- Seal material - FPM NBR PUR
- Cover material – wrought aluminium alloy
- Material of screws – high-alloy steel
- Shaft material – high-alloy steel
- Price per item
