575978 Festo Directional Control Valves

575978 Product Details

• Relative air humidity
  Max. 90 % at 40 °C
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Valve size
  14 mm
• Degree of protection
  IP65 as per IEC 60529
• Reset method
  Mechanical spring
• Symbol
  00992877
• Switching time off
  20 ms
• Permissible voltage fluctuations
  +/- 25 %
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Temperature of medium
  -5 °C ... 50 °C
• Note on materials
  RoHS-compliant
• Lap
  Overlap
• Actuation type
  Electrical
• Type code
  VMPA1
• Manual override
  Detenting Non-detenting
• Standard nominal flow rate with QS-8
  500 l/min ... 570 l/min
• 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
• Max. tightening torque for valve mounting
  0.25 Nm
Seals material
NBR
Standard nominal flow rate
500 l/min ... 570 l/min
Certification
c CSA us (OL) c UL us - Recognized (OL)
Mounting position
Any
Suitability for vacuum
yes
On switching time
10 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
1 - Low corrosion stress
Ambient temperature
-5 °C ... 50 °C
Valve function
2x2/2 closed, monostable
Note on standard nominal flow rate
MPA-L: 570 l/min MPA-S: 500 l/min
Operating voltage
24V DC
Type of control
Pilot-controlled
Signal status display
yes
Max. negative test pulse on 1 signal
200 µs
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
77 g
Housing material
Die-cast aluminum
Operating pressure
-0.9 bar ... 8 bar
Design
Piston gate valve
Sealing principle
Soft
Flow direction
Reversible
Pilot pressure
3 bar ... 8 bar
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

Product condition

Related documents 575978 Specs