Festo LFR-1/2-D-MAXI-KD Air Preparation Unit - High-Quality Pneumatic Service

Selling Points

1The Festo LFR-1/2-D-MAXI-KD is a well-tried component for safety-related applications, meeting ISO 13849-1 standards for reliability and safety.
2This air preparation unit features a 40µm filtration size, ensuring high-quality air supply and minimizing contaminants.
3Equipped with a manual condensate drain, the LFR-1/2-D-MAXI-KD allows for easy maintenance and efficient operation.
4The unit includes an on/off valve with a 24V DC solenoid coil, providing precise control over air flow and pressure.
5With a pressure regulation range of 1.2MPa and a nominal flow rate of 4300L/min, this unit is suitable for various industrial 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	Manually rotating
Structural design	Shut off valve Filter regulator with pressure gauge Safety start-up valve	Max. condensate volume	80ml
Bowl guard	Metal bowl guard	Symbol	00991766
Pressure gauge	with pressure gauge	Operating pressure	43.5psi 232psi
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	186045

Specifications may be subject to change without notice