552894 Festo Quarter Turn Actuators

Name: 552894
Brand: Festo

Part#:552894

Alt. Part#:DAPS-0240-090-RS4-F0710-CR

Manufacturer:Festo

Category:Quarter Turn Actuators

Product Lifecycle:Active

Product description

semi-rotary drive DAPS-0240-090-RS4-F0710-CR single-acting, air connection to VDI/VDE 3845 Namur valves, direct flange mounting, stainless steel version. Size of actuator: 0240, Flange hole pattern: (* F07, * F10), Swivel angle: 90 deg, Shaft connection d

Product Details

Type code
DAPS
ATEX category for dust
II 2D
Size of valve actuator
0240
Mounting position
Any
Closing direction
Clockwise closing
Connection pressure for spring force
5.6 bar
Type of ignition protection for gas
Ex h IIC T6...T3 Gb X
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
3 - High corrosion stress
Spring return torque with 90° swivel angle
240 Nm
Pneumatic connection
G1/8
Seals material
FPM PUR
Shaft material
High-alloy stainless steel
Swivel angle
90 deg
Mode of operation
Single-acting
Position sensing
None
Safety integrity level (SIL)
Up to SIL 2 high demand mode Up to SIL 2 low demand mode
ATEX category gas
II 2G
Ambient temperature
-20 °C ... 80 °C

Torque at nominal operating pressure and 0° swivel angle

240 Nm

Spring return torque with 50° swivel angle

120 Nm

Shaft connection

T22

Material number of cover

1.4408

Depth shaft connection

24.3 mm

Cushioning

No cushioning

Symbol

00991266

Operating pressure

5.6 bar ... 8.4 bar

Type of (ignition) protection for dust

Ex h IIIC T85°C...T200°C Db X

CE marking (see declaration of conformity)

as per EU explosion protection directive (ATEX)

Spring return torque at 0° swivel angle

160 Nm

Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°

9.66 l

Material number of housing

1.4408

Material of screws

High-alloy stainless steel

Flange hole pattern

F07 F10

Standard connection for valve

ISO 5211

Design

Scotch yoke system

Valve connection conforms to standard

VDI/VDE 3845 (NAMUR)

Nominal operating pressure

5.6 bar

Explosive ambient temperature

-20°C <= Ta <= +60°C

Torque at nominal operating pressure and 50° swivel angle

120 Nm

Product weight

12900 g

Cover material

High-alloy stainless steel

Material number for shaft

1.4301

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Torque at nominal operating pressure and 90° swivel angle

160 Nm

Spring force

Note on materials

RoHS-compliant

Housing material

High-alloy stainless steel

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

552894 Related Documents

552894 DataSheet.pdf

Manufacturer warranty

552894 Festo

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About the manufacturer

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

About the Product Category

Quarter turn actuators are instruments that manage the opening and closing of valves through a 90-degree quarter turn. They enable automated or distant functioning, which allows for effective regulation of fluid flow in a range of applications.

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