573720 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Valve function
  5/3, exhausted
• Note on standard nominal flow rate
  MPA-L: 480 l/min MPA-S: 420 l/min
• Relative air humidity
  Max. 90 % at 40 °C
• Operating pressure
  -0.9 bar ... 10 bar
• Actuation type
  Electrical
• Valve size
  14 mm
• Operating voltage
  24V DC
• Standard nominal flow rate
  420 l/min ... 480 l/min
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Design
  Piston gate valve
• Reset method
  Mechanical spring
• Degree of protection
  IP65 as per IEC 60529
• Sealing principle
  Soft
• Certification
  c CSA us (OL) c UL us - Recognized (OL)
• Manual override
  Detenting Non-detenting
• Mounting position
  Any
• Type code
  VMPA14
• Type of control
  Pilot-controlled
• Flow direction
  Reversible
Symbol
00991032
Suitability for vacuum
yes
Standard nominal flow rate with QS-8
420 l/min ... 480 l/min
Signal status display
yes
Switching time off
40 ms
Pilot pressure
3 bar ... 8 bar
On switching time
12 ms
Changeover time
18 ms
Max. positive test pulse with 0 signal
400 µs
Max. negative test pulse on 1 signal
200 µs
Permissible voltage fluctuations
+/- 25 %
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
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)
CE marking (see declaration of conformity)
As per EU EMC directive
Corrosion resistance class (CRC)
1 - Low corrosion stress
Storage temperature
-20 °C ... 40 °C
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Max. tightening torque for valve mounting
0.65 Nm
Product weight
77 g
Type of mounting
With through-hole
Note on materials
RoHS-compliant
Housing material
Die-cast aluminum
Seals material
NBR

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