Technical Specification
Gas type
Breathing air EN 12021 - Nitrox (max 40 % O₂) - Helium - Nitrogen
Suction pressure
Atmospheric, max 300 millibar
Pressure classification
230 bar / 330 bar
Drift pressure
230 bar / 330 bar
Maximum working pressure
350 bar
Permissible temperature range
-10 °C ÷ +40 °C
Authorised height range
0 ÷ 2 000 metres above sea level.
Maximum authorised gradient
6°
Design
Safety cabinets
Operating voltage, standard
230 V, 60 Hz / 400 V, 50 Hz
Other operating voltages
For three-phase motors at 60 Hz, the power (kW/hp) increases by 20 %.
230 V, 50 Hz / 440 V, 60 Hz
Oil
Synthetic oil Coltri ST 755
Oil change interval
1 year / 1 000 hours
Aries
Steel - Colour black RAL 9005 - Powder coated - Scratch resistant
Compressor
Flow rate of the pump group
Measured when filling a 10 litre cylinder from 0 to 200 bar, tolerance +/- 5 % at +20 °C room temperature.
140 EM
140 l/min
8.4 m³/h
4.9 CFM
140 ET
140 l/min
8.4 m³/h
4.9 CFM
Purification system
Maxifilter
Cooling air flow
140 EM
792 m³/h
140 ET
792 m³/h
Weight
Standard model. Dimensions and weight may vary depending on accessories.
140 EM
79 kg
174.2 lb
140 ET
75kg
165.3 lb
Dimensions
(W x D x H)
81 x 44 x 58 cm
31.9 x 17.3 x 22.8 inches
Engine
Effect
140 EM
3 kW
4 hp
140 ET
3 kW
4 hp
Engine type
140 EM
Single phase electric
140 ET
Three-phase electric
Operating voltage/frequency
Different voltages and frequencies are available on request.
140 EM
230 V, 50 Hz
140 ET
400 V, 50 Hz
Marking current
140 EM
20 A
140 ET
5,7 A
Engine speed (RPM)
140 EM
2 250
140 ET
2 250
Protection class
IP54
