547237 Festo Directional Control Valves

Product Details

• Operating voltage
  230V AC
• Nominal width
  5 mm
• Flow direction
  Reversible
• Lap
  Overlap
• Valve size
  18 mm
• Type code
  VSVA
• Mounting position
  Any
• Actuation type
  Electrical
• Design
  Piston gate valve
• Manual override
  Non-detenting
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  550 l/min
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Relative air humidity
  0 - 90 %
• Type of mounting
  On sub-base
• Pneumatic connection 3
  Sub-base, size 18 mm as per ISO 15407-1
• Seals material
  HNBR NBR
• Valve function
  5/2, bistable, dominant
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Pneumatic working port
  Sub-base, size 18 mm as per ISO 15407-1 G1/8
Exhaust air function
With flow control option
Pilot air supply port
External
Signal status display
LED
Changeover time
15 ms
Permissible voltage fluctuations
-15 % / +10 %
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise level
85 dB(A)
Electrical connection
Form C as per DIN EN 175301-803
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Operating pressure
-0.9 bar ... 10 bar
Standard nominal flow rate
550 l/min
Degree of protection
IP65 NEMA 4
Sealing principle
Soft
Type of control
Pilot-controlled
Flow rate of pneumatic valve
750 l/min
Duty cycle
100%
Temperature of medium
-5 °C ... 50 °C
Product weight
174 g
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Conforms to standard
ISO 15407-1 VDMA 24563
Symbol
00992937
Pilot pressure
3 bar ... 10 bar
Coil characteristics
230 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Max. tightening torque for valve mounting
1 Nm
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Flow rate of pneumatic valve on individual sub-base
550 l/min
CE marking (see declaration of conformity)
As per EU low voltage directive
Corrosion resistance class (CRC)
0 - No corrosion stress
Ambient temperature
-5 °C ... 50 °C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant

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