Festo LFR-1/2-D-MAXI-KD-A Service Unit | High-Quality Pneumatics

Selling Points

1The LFR-1/2-D-MAXI-KD-A service unit includes a filter regulator and an on/off valve with a 24 V DC solenoid coil, ensuring reliable air supply and precise control.
2This unit features an automatic condensate drain, reducing maintenance needs and ensuring continuous operation.
3With a maxi size and vertical mounting position (±5°), this service unit is designed for efficient installation in various applications.
4The unit has a filtration grade of 40 micrometers, providing high-quality air filtration and minimizing contaminants.
5The LFR-1/2-D-MAXI-KD-A offers a pressure regulation range of 2.5 to 12 bar, making it suitable for a variety of compressed air applications.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Maxi	Series	D
Actuator lock	Rotary knob with detent	Mounting position	Vertical +/- 5°
Grade of filtration	40μm	Condensate drain	Fully automatic
Structural design	Shut off valve Filter regulator with pressure gauge Safety start-up valve	Max. condensate volume	80ml
Bowl guard	Metal bowl guard	Symbol	00991767
Pressure gauge	with pressure gauge	Operating pressure	43.5psi 174psi
Pressure regulation range MPa	0.25MPa 1.2MPa	Pressure regulation range	2.5bar 12bar
Pressure regulation range psi	36.25psi 174psi	Max. pressure hysteresis	4.35psi
Standard nominal flow rate	4300l/min	Operating medium	Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas
Corrosion resistance class (CRC)	2 - Moderate corrosion stress	LABS (PWIS) conformity	VDMA24364-B1/B2-L
Air quality class at the output	Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas	Temperature of medium	-10°C 60°C
Ambient temperature	-10°C 60°C	Product weight	3100g
Type of mounting	Optionally: Line installation With accessories	Pneumatic connection 1	G1/2
Pneumatic connection 2	G1/2	Housing material	Die-cast zinc
Material of bowl	PC	Manufacturer ID	186046

Specifications may be subject to change without notice