
SMC AC40AF04DB (AC40A-F04D-B) - Modular F.R.L. Air Combination Unit, G1/2 Auto Drain
SMC AC40AF04DB Modular F.R.L. Air Combination Unit — Size 40, G1/2, filter regulator + lubricator, float type auto drain (N.O.), no gauge. SMC AC40A-F04D-B modular-type F.R.L. air preparation combination unit, body size 40, with G1/2 ports. Combines a 5 micron filter regulator (one-piece) with a lubricator, relieving exhaust and left-to-right flow direction. Fitted with a float type auto drain (N.O., open on pressure loss) and a polycarbonate bowl with transparent double-layer bowl guard for 360 degree visibility. Set pressure 0.05 to 0.85 MPa, max operating pressure 1.0 MPa, proof pressure 1.5 MPa, ambient/fluid temperature -5 to 60 C. Drain capacity 45 cm3, oil capacity 55 cm3..
MPN: AC40A-F04D-B · SKU: AC40AF04DB
AC40A-F04D-B Applications
Complete air preparation (filtration, regulation, lubrication) at the inlet of pneumatic machinery requiring lubricated air.
AC40A-F04D-B Specifications
| Brand | SMC | Manufacturer Part No. | AC40A-F04D-B |
| Product Type | Modular F.R.L. Air Combination Unit | Series | AC |
| Body Size | 40 | Thread Type | G (Rc/PF) |
| Port Size | G1/2 (04) | Combination | Filter Regulator + Lubricator |
| Nominal Filtration | 5 micron | Drain Type | Float type auto drain (N.O.) |
| Pressure Gauge | Without gauge | Exhaust Mechanism | Relieving |
| Set Pressure | 0.05 to 0.85 MPa | Max Operating Pressure | 1.0 MPa |
| Proof Pressure | 1.5 MPa | Bowl Material | Polycarbonate with bowl guard |
| Drain Capacity | 45 cm3 | Oil Capacity | 55 cm3 |
| Weight | 1.220 kg | Ambient/Fluid Temperature | -5 to 60 C |
AC40A-F04D-B Datasheet & Manual
Download Datasheet & ManualSMC AC40AF04DB · PDF · Official SMC documentTrusted by




