5271805 Festo Compressed Air Preparation Units

Product Details

• Type code
  LFR
• Mounting position
  Vertical +/- 5°
• Pressure gauge
  G1/4 prepared
• Type of (ignition) protection for dust
  Ex h IIIC T85°C Db X
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  1400 g
• Material of bowl
  Wrought aluminum alloy
• Actuator lock
  Rotary knob with detent
• Max. condensate volume
  42 ml
• Max. pressure hysteresis
  0.2 bar
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Corrosion resistance class (CRC)
  3 - High corrosion stress
• Ambient temperature
  -40 °C ... 80 °C
• Note on materials
  RoHS-compliant
• Size
  Midi
• Grade of filtration
  40 µm
• Design
  Filter regulator without pressure gauge
• ATEX category gas
  II 2G
• Operating medium
  Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
• Storage temperature
  -40 °C ... 80 °C
Type of mounting
Optionally: With accessories
Pneumatic connection 1
NPT1/2-14
Series
D
Condensate drain
Manually rotating
Bowl guard
Integrated as metal bowl guard
Operating pressure
0.1 MPa ... 2 MPa
Standard nominal flow rate
3400 l/min
Explosive ambient temperature
-40°C <= Ta <= +80°C
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
Housing material
Die-cast zinc
Symbol
00991586
Pressure regulation range
0.5 bar ... 12 bar
ATEX category for dust
II 2D
Type of ignition protection for gas
Ex h IIC T6 Gb X
Temperature of medium
-40 °C ... 80 °C
Pneumatic connection 2
NPT1/2-14

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