Festo DFPD Series 8 bar Single Acting Action Pneumatic Rotary Actuator, 120 mm Bore, 90 °

Subtotal (1 unit)*

£395.91

(exc. VAT)

£475.09

(inc. VAT)

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RS Stock No.:
343-825
Mfr. Part No.:
DFPD-120-RP-90-RS45-F07-R3-C-VDE2
Brand:
Festo
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Brand

Festo

Product Type

Pneumatic Rotary Actuator

Shaft Type

T17

Action Type

Single Acting

Bore Size

120mm

Connection Thread Standard

G

Series

DFPD

Maximum Operating Pressure

8 bar

Sub Type

Actuator

Minimum Operating Temperature

-20°C

Maximum Torque Rating

64.5Nm

Angle of Rotation

90°

Maximum Operating Temperature

80°C

Standards/Approvals

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

Weight

43037g

Port Thread Size

1/4 in

COO (Country of Origin):
IN

Festo DFPD Series Pneumatic Rotary Actuator, 90° Rotary Angle, 120 Bore - DFPD-120-RP-90-RS45-F07-R3-C-VDE2, Numeric Part Number: 8102825


This pneumatic rotary actuator operates efficiently with a 90° swivel angle, designed to meet the needs of various industrial applications. Functioning as a single-action rotary actuator, it features a 120 mm bore and provides reliable performance under a maximum pressure of 8 bar. This standard-size actuator ensures ease of installation with a G 1/4 port connection and a flange hole pattern that adheres to ISO 5211 standards.

Features & Benefits


• Spring return function ensures a reliable safety position
• Non-cushioned design reduces complexity and maintenance
• Rack and pinion mechanism enhances operational efficiency
• Adjustable end-position settings allow for tailored control
• Integrated explosion protection certification ensures safe use in hazardous environments
• Robust materials enhance durability and withstand harsh conditions

Applications


• Ideal for valve automation in process control systems
• Suitable for use in hazardous areas classified as Zone 1 and Zone 2
• Effective for control in pneumatic systems requiring quick response
• Utilised in equipment where reliable torque output is essential
• Applied in marine settings to meet explosive safety standards

What operating conditions can be handled by this actuator?


This actuator operates effectively within a pressure range of 2 bar to 8 bar and can function in ambient temperatures from -20 °C to +80 °C.

How does the actuator respond to a loss of compressed air?


In the event of compressed Air failure, the device automatically switches to a defined safety position due to the spring mechanism, ensuring operational safety.

Can the actuator be installed in any orientation?


Yes, the mounting position is optional, allowing for flexibility in installation according to specific operational requirements.

What maintenance needs to be considered for the actuator?


Routine checks are recommended to ensure connections are secure and that operating medium conditions meet the specified parameters, including the dew point requirements for compressed air.

Is lubrication necessary for optimal performance?


While lubricated operation is possible and may be required in certain cases, it is important to ensure that the medium complies with operational guidelines regarding moisture content.

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