Festo 185774 Service Unit Combination
SERVICE UNIT COMBINATION
FESTO LFR-3/8-D-MIDI-KF-A service unit for compressed air systems with attachments including filter regulator, branching module, on/off valve, and pressure switch.FESTO LFR-3/8-D-MIDI-KF-A SERVICE UNIT COMBINATION
The FESTO LFR-3/8-D-MIDI-KF-A is a robust service unit combination designed for regulating, filtering, and distributing compressed air in industrial systems. This MIDI-sized unit is ideal for a wide range of pneumatic applications, ensuring precision and reliability. It comes with integrated attachments including filter regulator, branching module, on/off valve, and pressure switch for complete air handling.
Manufacturer: FESTO
Type: Service Unit Combination
Model: LFR-3/8-D-MIDI-KF-A
Part No.: 185774
| Size | MIDI |
| Media | Compressed Air, Neutral Gases |
| Pressure Regulation Range | 0.5 / 12 bar |
| Operating Pressure | 2 / 12 bar / 43.5 / 232 PSI / 0.25 / 1.2 MPa |
| Nominal Flow Rate | 2420 l/min |
| Filtration Grade | 40 micron |
| Actuator Lock | Rotary Knob With Detent |
| Material | Die-Cast Zinc |
| Temperature | -10 / 60 °C |
| Pneumatic Connection | G3/8 |
| Attachment | FESTO LFR-D-MIDI-A FILTER REGULATOR |
| Attachment | FESTO FRM-D-MIDI BRANCHING MODULE |
| Size | MIDI |
| Media | Compressed Air, Neutral Gases |
| Operating Pressure | 0 / 16 bar |
| Nominal Flow Rate | 8200 l/min |
| Pneumatic Connection 3 | G1/2 |
| Pneumatic Connection 4 | G1/4 |
| Housing Material | Die-Cast Aluminum |
| Ambient Temperature | -10 / 60 °C |
| Attachment | FESTO HE-D-MIDI ON/OFF VALVE |
| Size | MIDI |
| Media | Compressed Air, Neutral Gases |
| Actuation Type | Manually |
| Operating Pressure | 0 / 16 bar |
| Pneumatic Connection | G1/4 |
| Housing Material | Die-Cast Aluminum |
| Ambient Temperature | -10 / 60 °C |
| Attachment | FESTO 175250 PRESSURE SWITCH |
| Part No. | 175250 |
| Media | Compressed Air, Water |
| Operating Pressure | 1 / 12 bar / 15 / 175 PSI |
| Switching Element Function | Changeover (CO) |
| Supply Voltage | 250 V AC / 125 V DC |
| Output Current | 5000 mA |
| Connection | G1/4 |
| Temperature | -20 / 80 °C |






















