573726 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Operating voltage
  24V DC
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• Flow direction
  Non-reversible
• Switching time off
  26 ms
• Max. positive test pulse with 0 signal
  400 µs
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Storage temperature
  -20 °C ... 40 °C
• Product weight
  77 g
• Seals material
  NBR
• Relative air humidity
  Max. 90 % at 40 °C
• Standard nominal flow rate
  550 l/min ... 650 l/min
• Certification
  c CSA us (OL) c UL us - Recognized (OL)
• Mounting position
  Any
• Pilot pressure
  3 bar ... 8 bar
• On switching time
  10 ms
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Ambient temperature
  -5 °C ... 50 °C
• Note on materials
  RoHS-compliant
Note on standard nominal flow rate
MPA-L: 650 l/min MPA-S: 550 l/min
Reset method
Pneumatic spring
Symbol
00991813
Standard nominal flow rate with QS-8
550 l/min ... 650 l/min
Permissible voltage fluctuations
+/- 25 %
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Type of mounting
With through-hole
Housing material
Die-cast aluminum
Valve function
2x3/2, open/closed, monostable
Lap
Overlap
Actuation type
Electrical
Design
Piston gate valve
Type code
VMPA14
Manual override
Detenting Non-detenting
Signal status display
yes
Suitability for vacuum
no
Max. negative test pulse on 1 signal
200 µs
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
1 - Low corrosion stress
Temperature of medium
-5 °C ... 50 °C
Max. tightening torque for valve mounting
0.65 Nm
Operating pressure
3 bar ... 10 bar
Valve size
14 mm
Degree of protection
IP65 as per IEC 60529

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