Technical Specification
Type of gas
Breathing air EN 12021 - Nitrox 40 % max O₂ - Helium - Nitrogen
Suction pressure
Atmospheric, max 300 millibar
Pressure classification
250 bar / 330 bar / 360 bar
Drift pressure
232 bar / 300 bar / 330 bar
Maximum working pressure
420 bar
Permissible temperature range
-10 °C ÷ +40 °C
Authorised height range
0 ÷ 1 500 m above sea level
Maximum authorised gradient
6°
Design
Soundproof cabinet with sound-absorbing material
Operating voltage, standard
400 V, 50 Hz
Other operating voltages
On three-phase motors at 60 Hz, the power (kW/hp) increases by 20 %.
230 V, 50 Hz / 440 V, 60 Hz / 230 V, 60 Hz
Oil
Synthetic oil Coltri ST 755
Oil change interval
1 year / 1 000 hours
Aries
Steel - Colour blue RAL 5015 - Powder coated - Scratch resistant
Compressor
Flow rate of the pump package
Measured when filling a 10 litre bottle from 0-200 bar, tolerance +/- 5 % at +20 °C room temperature.
235 ET
235 l/min
14.1 m³/h
8.3 CFM
315 ET
315 l/min
18.9 m³/h
11.1 CFM
Purification system
Maxifilter
Cooling, air flow
235 ET
1 440 m³/h
315 ET
2 180 m³/h
Weight
Standard model. Dimensions and weight may vary depending on accessories.
235 ET
162 kg
357 lb
315 ET
168 kg
370 lb
Dimensions
(W x D x H)
90 x 91 x 132 cm
35.4 x 35.8 x 52 inches
Engine
Effect
235 ET
4 kW
5.5 hp
315 ET
5.5 kW
7.5 hp
Engine type
235 ET
Three-phase electric
315 ET
Three-phase electric
Operating voltage/frequency
Different voltages and frequencies are available on request.
235 ET
400 V, 50 Hz
315 ET
400 V, 50 Hz
Marking current
235 ET
16,8 A
315 ET
12,6 A
Engine speed (RPM)
235 ET
2 840
315 ET
2 850
Protection class
IP55
