Manufacturer Part Number: Festo 534539
Festo Directional Control Valves: VSVA-B-P53C-H-A1-1R2L
OEM Spec Ref
The Festo VSVA-B-P53C-H-A1-1R2L, with MPN 534539, is a state-of-the-art directional control valve designed for precision and reliability in various industrial applications. Engineered with sophisticated features, it offers unparalleled control and durability.
Key Features:
- Valve Function: 5/3, mid-position closed, ensures versatile control in pneumatic systems.
- Flow Control: Enhanced by a throttle plate and individual sub-base options, it provides optimal air flow management.
- Sealing Principle: Utilizes soft sealing for improved performance and reduced wear.
Benefits:
- High Flow Rate: Capable of up to 1400 l/min, ensuring efficient operation in demanding environments.
- Robust Construction: Built to withstand industrial conditions, enhancing longevity and reliability.
- Electrical Actuation: Features an internal pilot with a 24V DC control coil and M8 connection, ensuring easy integration and operation.
Applications:
- Automation Systems: Ideal for sophisticated automation setups requiring precise control.
- Manufacturing: Supports consistent and reliable operations in manufacturing processes.
- Engineering Controls: Plays a vital role in maintaining system integrity and performance across various engineering applications.
The Festo VSVA-B-P53C-H-A1-1R2L represents a peak in control valve technology, optimizing both performance and reliability for advanced industrial systems.
| Feature |
Specification |
| Valve function |
5/3, closed |
| Actuation type |
Electrical |
| Width |
26 mm |
| Standard nominal flow rate |
1000 l/min |
| Pneumatic working port |
Sub-base, size 26 mm according to ISO 15407-1 |
| Operating voltage |
24V DC |
| Operating pressure |
0.3 MPa … 0.8 MPa |
| Operating pressure |
3 bar … 8 bar |
| Structural design |
Piston gate valve |
| Reset method |
Mechanical spring |
| Certification |
RCM compliance mark
c UL us – Recognized (OL) |
| CE marking (see declaration of conformity) |
As per EU EMC directive |
| UKCA marking (see declaration of conformity) |
To UK instructions for EMC
To UK RoHS instructions |
| Degree of protection |
IP65
NEMA 4 |
| Nominal width |
9 mm |
| Width dimension |
27 mm |
| Exhaust air function |
With flow control option
Via throttle plate
Via individual sub-base |
| Sealing principle |
Soft |
| Mounting position |
Any |
| Conforms to standard |
ISO 15407-1 |
| Manual override |
Non-detenting |
| Type of control |
Pilot-controlled |
| Pilot air supply port |
Internal |
| Flow direction |
Non-reversible |
| Symbol |
00991080 |
| Lap |
Overlap |
| Reverse polarity protection |
for all electrical connections |
| Additional functions |
Holding current reduction
Safety shut-down |
| Signal status display |
LED |
| b-value |
0.24 |
| C value |
4.35 l/sbar |
| Flow rate of pneumatic valve |
1400 l/min |
| Flow rate of pneumatic valve on individual sub-base |
1100 l/min |
| Optimized flow rate of pneumatic valve pneumatically concatenated flow |
1000 l/min |
| Switching time off |
52 ms |
| On switching time |
20 ms |
| Duty cycle |
100% |
| Max. positive test pulse with 0 signal |
400 µs |
| Max. negative test pulse on 1 signal |
100 µs |
| Nominal pick-up current per solenoid coil |
110 mA to 20 ms |
| Nominal current with current reduction |
30 mA after 20 ms |
| Coil characteristics |
24 V DC: low-current phase 1.0 W, high-current phase 2.4 W |
| Permissible voltage fluctuations |
+/- 10 % |
| Operating medium |
Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media |
Operation with oil lubrication possible (required for further use) |
| Vibration resistance |
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 |
| Shock resistance |
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 |
| Corrosion resistance class (CRC) |
2 – Moderate corrosion stress |
| LABS (PWIS) conformity |
VDMA24364-B1/B2-L |
| Temperature of medium |
-5 °C … 50 °C |
| Relative air humidity |
0 – 90 % |
| Protection against direct and indirect contact |
PELV |
| Pilot medium |
Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Ambient temperature |
-5 °C … 50 °C |
| Max. tightening torque for valve mounting |
1.8 Nm … 2.2 Nm |
| Product weight |
270 g |
| Electrical connection |
4-pin
M8x1
Central plug
Round design |
| Type of mounting |
On sub-base
With through-hole and screw |
| Note on materials |
RoHS-compliant |
| Seals material |
FPM
HNBR
NBR |
| Housing material |
Die-cast aluminum |
