Complete SXC unit
- Ready-to-run
- Fully automatic
- Super sound-proofed
- Vibration-damped
- Double-skinned rotational moulded polyethylene enclosure
- Optimal accessibility of all service points after cover removal
Sound insulation
- Sound enclosure
- Anti-vibration mounts
- Dual anti-vibration mounts
Electric motor
- Energy-saving motor (IE2)
- Quality German manufacture
- IP 54
- Insulation class F for greater power reserve
Rotary screw airend
SIGMA Profile rotors require approximately 10 to 20 percent less energy than conventional rotors of the same air delivery capacity.
V-belt drive
- Maintenance-free belt
- No re-tensioning
Fluid and air flow
- Honeycombed design dry air filter
- Inlet with check valve
- Pneumatic venting valve
- Cooling fluid tank with separately installed separator cartridge
- Pressure relief valve
- Minimum pressure/check valve
- Micro-filter in the cooling fluid circuit
Cooling
- Air-cooled
- Aluminium cooler for cooling fluid with separate fan motor
- Second fan on drive motor shaft
- Automatic warm run control (only active at very low loads)
Integral Air Receiver
- Internally coated
- Electronically controlled condensate drain
SIGMA CONTROL BASIC Controller
- Electronic control and monitoring system
- Intuitive icons
- Large display
- Start-Stop control
- Monitoring of: Direction of rotation, system pressure, airend discharge temperature, refrigeration dryer
- Measured data displayed: Network pressure, cut-out pressure, airend discharge temperature
- Status data displayed: System state, active fault, maintenance due
- Also displayed: Counter for service, load and operation hours
- Adjustable service interval
- Pressure and temperature unit selection (bar/psi/ MPa, °C/°F)
- Individually reducible nominal system pressure
- Emergency stop switch
- "Motor running" floating relay contact
- Electronic pressure transducer
Electrical components
- Control cabinet to IP 54
- Automatic star-delta contactor combination (above 3 kW)
- Overcurrent trip
- Control transformer
Integral Refrigerant Dryer
- Control cabinet to IP 54
- Automatic star-delta contactor combination (above 3 kW)
- Overcurrent trip
- Control transformer
