L&W LW 300 E - Technical Data

LW 300 E / LW 450 E Page A - 6
A
DESCRIPTION
Technical Data
Technical Data LW 300 E LW 450 E
Capacity [l/min]: 300 450
Max. Operating Pressure [bar]: 350 350
RPM [min
-1
]: 730 1,100
Number of Pressure Stages: 3 3
Cylinder Bore 1st Stage [mm]: Ø 95 Ø 95
Cylinder Bore 2nd Stage [mm]: Ø 42 Ø 42
Cylinder Bore 3rd Stage [mm]: Ø 18 Ø 18
Medium:
Compressed Air / Breathing Air Compressed Air / Breathing Air
Intake Pressure: atmospheric atmospheric
Oil Pressure [bar]: +2.0 +2.0
Oil Capacity [l]: 2.2 2.2
Intake Temperature [°C]: 0 < +45 0 < +45
Ambient Temperature [°C]: +5 < +45 +5 < +45
Cooling Air Volume [m³/h]: > 3,300 > 3,300
Voltage: 400 V / 3 phase / 50 Hz 400 V / 3 phase / 50 Hz
Protection Class Drive Motor: IP 54 IP 54
Drive Power [kW]: 7.5 11
RPM Motor [min
-1
]: 2,890 2,890
Start: Star/Delta Star/Delta
Noise level [dB(A)]: 82 from a distance of 1 m 83 from a distance of 1 m
Dimensions L x W x H [mm]: 1150 x 680 x 1000 1150 x 680 x 1000
Weight [kg]: ca. 280 ca. 280
Content Volume Filter housing [l]: 1.7 1.7
Version: 261012-001 E