Festo
Festo DFPD-120-RP-90-RS30-F0507 Quarter Turn Actuator
Quarter turn actuator with 90-degree rotation and 30 Nm spring-return torque for valve automation
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Quarter-turn operation with 90-degree rotation
- Double-acting rack-and-pinion design for 120 size torque
- Spring-return fail-safe function with 30 Nm spring torque
- F05 and F07 mounting pattern for direct valve fit
- New condition with three-year parts and one-year labor coverage
Festo DFPD-120 Quarter Turn Actuator
The Festo DFPD-120-RP-90-RS30-F0507 is a quarter turn actuator supplied new in a single box. It suits engineers and technicians who need precise rotary motion for valve automation in industrial process control systems.
Spring Return Function and Mounting Pattern
The RS30 spring return provides fail-safe operation by driving the output shaft to a defined position when pressure is lost. The F0507 mounting pattern combines F05 and F07 bolt circles with a 120 mm size designation, determining which valve bodies accept the unit directly.
Torque Requirement and Air Supply Check
Confirm the process valve requires a 90 degree rotation and that the available supply pressure can deliver the torque needed at the 30 bar spring rating. Verify the F05 or F07 bolt pattern matches the valve top flange before ordering.
Highlights
- Quarter-turn operation with 90-degree rotation
- Double-acting rack-and-pinion design for 120 size torque
- Spring-return fail-safe function with 30 Nm spring torque
- F05 and F07 mounting pattern for direct valve fit
- New condition with three-year parts and one-year labor coverage
Specifications
| Brand | FESTO |
|---|---|
| Model | DFPD-120-RP-90-RS30-F0507 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How often will the spring-return mechanism in the DFPD-120-RP-90-RS30-F0507 need inspection or replacement?
The actuator uses a spring-return design rated for long service intervals; plan periodic visual checks of the spring pack and seals during scheduled plant maintenance.
What torque limit appears first when the DFPD-120-RP-90-RS30-F0507 runs continuously under load?
The 120 Nm rated torque is the limiting value; sustained operation above this level will cause the internal overload protection to intervene.
How much heat and noise does the DFPD-120-RP-90-RS30-F0507 produce when cycled all day?
Pneumatic operation keeps motor heat low; expect only warm exhaust air and typical valve-switching noise well below 80 dB at 1 m.
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