Filter pressure regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with pressure gauge suitable for ATEX

Transcription

1 Filter regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with gauge suitable for ATEX Version Parts Mounting orientation Working min./max. Medium Medium temperature min./max. Ambient temperature min./max. Regulator type Regulator function Adjustment range min./max. Pressure supply Filter reservoir volume Filter element Condensate drain 1-in-1, Can be assembled into blocks Filter, Pressure regulator vertical Compressed air Neutral gases -10 C / +50 C -10 C / +50 C Diaphragm-type regulator with relieving air exhaust single 49 cm³ exchangeable Materials: Housing Front plate Seals Threaded bushing Filter insert Polyamide Acrylonitrile butadiene styrene Acrylonitrile butadiene rubber Die cast zinc Polyethylene Technical Remarks The dew point must be at least 15 C under ambient and medium temperature and may not exceed 3 C. Note: Polycarbonate reservoirs are susceptible to solvents, supplementary information can be found at Customer information. Suitable for use in Ex zones 1, 2, 21, 22

2 2 Preparation of compressed air Maintenance units and components Filter regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with gauge suitable for ATEX Port Qn Working min./max. Adjustment range min./max. Condensate drain Weight Note Part No. [l/min] [bar] [bar] [kg] G 3/8 2 / / ); 3) R ); 3) R G 3/8 0 / / ); 3) R ) R ) R G 3/8 0 / / ) R G 1/ / / ); 3) R ); 3) R ); 3) R G 1/2 0 / / ); 3) R ) R ) R G 1/2 0 / / ) R ) Reservoir: Polycarbonate 2) Reservoir: Die cast zinc 3) Protective guard: Polyamide Pressure gauge enclosed separately Nominal flow Qn with secondary p2 = 6 bar at Δp = 1 bar Pressure characteristics curve p1 = Working p2 = Secondary qn = Nominal flow _b

3 Filter regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with gauge suitable for ATEX 3 Flow rate characteristic (p2: 0,5-8 bar) p1 = Working p2 = Secondary qn = Nominal flow _d

4 4 Preparation of compressed air Maintenance units and components Filter regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with gauge suitable for ATEX Dimensions C V B L2 G L1 5) H1 D W M E1 A2 A1 A3 H2 Polycarbonat instruction H3 1) 1) 2) 2) H4 3) 3) A-A A 4) T7 A7 A 4) A1 = input A2 = output A3 = gauge connection 1) Plastic reservoir and protective guard with window 2) Metal reservoir with level indicator 3) Semi-automatic condensate drain 4) Fully automatic condensate drain 5) Mounting option for padlocks; max. shackle Ø 8 A1 A2 A3 A7 B C D E1 G H1 H2 H3 H4 G 3/8 G 3/8 G 1/4 G 1/ M42x1, G 3/8 G 3/8 G 1/4 G 1/ M42x1, G 3/8 G 3/8 G 1/4 G 1/ M42x1, G 3/8 G 3/8 G 1/4 G 1/ M42x1, G 1/2 G 1/2 G 1/4 G 1/ M42x1, G 1/2 G 1/2 G 1/4 G 1/ M42x1, G 1/2 G 1/2 G 1/4 G 1/ M42x1, G 1/2 G 1/2 G 1/4 G 1/ M42x1, A1 L1 L2 M T7 V W

5 Filter regulator, Series AS3-FRE G 3/8 - G 1/2 filter porosity: 5 µm lockable for padlocks with gauge suitable for ATEX 5 A1 L1 L2 M T7 V W