Screw compressor PR 55
airelectrically-poweredstationary

screw compressor
screw compressor
screw compressor
screw compressor
screw compressor
screw compressor
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Characteristics

Technology
screw
Type
air
Power source
electrically-powered
Portability
stationary
Lubrication
oil-injected
Application domain
industrial
Other characteristics
with frequency control
Flow

Max.: 595 m³/h
(21,012.23 ft³/h)

Min.: 298 m³/h
(10,523.77 ft³/h)

Power

55 kW
(74.78 hp)

Description

Screw compressor with frequency converter Overpressure [MPa] - options 0,75 /1,0 /1,3 Variable capacity: Capacity min-max [m3/h] [ 0,75 MPa ] 160 - 595 Capacity min-max [m3/h] [ 1,0 MPa ] 154 - 510 Capacity min-max [m3/h] [ 1,3 MPa ] 138 - 400 Dimension (LxWxH) [mm] 2000 x 1100 x 1580 Compressed air connection G 1 1/2 Weight [kg] 1530 Ambient temperature [°C] +5 ÷ +40 Cooling air demand [m³/h] 8700 Compressed air temperature on the outlet [°C] approx.10 degrees above ambient temperature Sound level L [dB(A 75 Power transmission system direct drive Nominal motor power [kW] 55 Nominal fan motor power [kW] 1.5 Energy efficiency class / Motor IP Code IE3 / IP55 Feed voltage [V/Ph/Hz] 400/3/50 Recommended power feed cable [mm2 ] 3x50+PE Protection fuse [A] 125

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.