Characteristics
- Technology
- screw, rotary
- Type
- air
- Power source
- electrically-powered
- Portability
- stationary
- Lubrication
- lubricated
- Application domain
- industrial
- Other characteristics
- with refrigerant dryer, belt-driven
- Pressure
-
8 bar, 11 bar, 15 bar (116.03 psi)
- Flow
-
Max.: 0.81 m³/min (28.6 ft³/min)
Min.: 0.26 m³/min (9.18 ft³/min)
- Power
-
Max.: 5.5 kW (7.48 hp)
Min.: 2.2 kW (2.99 hp)
Description
– Ready-to-run
– Fully automatic
– Super silenced
– Vibration-damped
– All panels powder-coated
– For ambient temperatures up to +45 °C
– Easy access to all service points thanks to removable left cover
Electric motor
– Premium Efficiency IE3
– Premium quality German-made motor
– IP 54
Rotary screw airend
SIGMA Profile rotors require approximately 10 to 20 percent less energy than conventional rotors of the same air delivery capacity.
Efficient cooling
– Dual flow fan and separate air flow channels for cooling of the motor, the fluid/compressed air cooler and the control cabinet
– Fluid and air flow: ‘Honeycomb’ air intake filter, pneumatic inlet and venting valves, cooling fluid separator tank with triple separation system
– Pressure relief valve
– Minimum pressure check valve
– Thermostatic valve and fluid filter in coolant circuit
– Fluid / compressed air combination cooler
Refrigeration dryer (with T version)
– With electronically-controlled condensate drain
– Refrigerant compressor with energy-saving, cycling shut-down feature
– Linked to operational status of the compressor when inactive
– Alternatively, continuous operation can be selected on site
– Contains fluorinated greenhouse gas R-513A
Electrical components
– Control cabinet to IP 54
– Switching cabinet ventilation
– Automatic star-delta starter
– Overload relays
– Control transformer
