Festo DFPD Series 8 bar Single Acting Action Pneumatic Rotary Actuator, 80 mm Bore, 90 °

Subtotal (1 unit)*

£295.71

(exc. VAT)

£354.85

(inc. VAT)

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RS Stock No.:
343-623
Mfr. Part No.:
DFPD-80-RP-90-RS45-F07-R3-C
Brand:
Festo
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Brand

Festo

Product Type

Pneumatic Rotary Actuator

Action Type

Single Acting

Bore Size

80mm

Connection Thread Standard

G, ISO 5211

Series

DFPD

Maximum Operating Pressure

8 bar

Minimum Operating Temperature

-20°C

Angle of Rotation

90°

Maximum Torque Rating

45.2Nm

Maximum Operating Temperature

80°C

Weight

3863g

Standards/Approvals

Zone 21 (UKEX), EPL Gb (GB), Ex h IIC T4 Gb X, ATEX category dust II 2D, VDMA24364-B1/B2-L, EPL Db (GB), Zone 1 (ATEX), VDMA 66413, ATEX category gas II 2G, RoHS, Zone 1 (UKEX), DNV TAP00001CE, ISO 8573-1:2010 (7:4:4), Zone 21 (ATEX), Zone 2 (ATEX), VDI/VDE 3845 size AA 3, Ex h IIIC T105°C Db X, IEC 61508 (SIL), Zone 22 (ATEX), ISO 13849, German Technical Control Board (TÜV) Rheinland 968/V 1106.01/2023, ISO 5211, VDI/VDE 3845 (NAMUR)

Port Thread Size

1/8 in

COO (Country of Origin):
IN

Festo DFPD Series Pneumatic Rotary Actuator, 90° Rotary Angle, 80mm Bore - DFPD-80-RP-90-RS45-F07-R3-C, Numeric Part Number: 8102810


This pneumatic rotary actuator is designed for precision control in various automation applications. Featuring a 90° swivel angle, it is capable of effective single-action operation. The actuator has a standard bore of 80 and operates efficiently under a maximum pressure of 8 bar, making it suitable for high-pressure applications.

Features & Benefits


• Gear rack and pinion design supports reliable performance and durability
• End-position adjusting range ensures accurate positioning control
• Integrated safety functions activate defined positions when Air supply fails
• This non-cushioned actuator maximises efficiency in fast-paced environments
• Standard connection for valves complies with ISO 5211 specifications
• Compact size allows flexibility in various mounting positions

Applications


• Utilised in industrial machinery for automated processes
• Ideal for assembly lines requiring precise motion control
• Best suited for control valves operating in pneumatic systems
• Used in environments with explosive atmospheres, certified for safe operation

What is the recommended operating medium for this actuator?


The recommended operating medium is compressed Air that complies with ISO 8573-1:2010, with a dew point minimum of 10 °C below the ambient temperature and the medium temperature.

How does this actuator manage safety in the event of a power loss?


In the event of compressed Air supply failure, it transitions to a defined safety switching position, facilitated by the spring force within the spring assembly, ensuring operational safety.

What type of connection is needed for the positioner and sensor?


The connection point for positioners and position sensors conforms to VDI/VDE 3845 size AA 1, ensuring compatibility with standard devices in automation systems.

What are the temperature limits for operation and storage?


The operational temperature range is between -20 °C and +80 °C, while storage conditions should be maintained from -20 °C to 60 °C for optimal performance.

What torque can be achieved at nominal operating pressure?


At nominal operating pressure, the actuator can deliver a torque of 45.2 Nm at a 0° swivel angle and 23.6 Nm at a 90° swivel angle.

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