Complete unit
- Ready for operation
- Fully automatic
- Super sound-proofed
- Vibration-damped
- All panels powder-coated
- For ambient temperatures up to +45 °C
Sound insulation
Panels lined with laminated mineral wool
Vibration dampening
- Anti-vibration mounts
- Dual anti-vibration mount
Airend
- Single stage with cooling fluid injection for optimal rotor cooling
- Genuine Kaeser rotary screw airend with the SIGMA Profile
Drive
- V-belt drive with automatic belt tensioning
Electric motor
- IE3 premium efficiency motor
- Premium quality German-made motor
- IP 55
- Insulation class F for greater power reserve
Electrical components
- Control cabinet to IP 54
- Control transformer
- Siemens frequency converter
- Volt-free contacts for ventilation control
Fluid and air flow
- Dry air filter
- Pneumatic inlet and venting valves
- Cooling fluid reservoir with three-stage separator system
- Pressure relief valve
- Minimum pressure/check valve
- Thermostatic valve and micro-filter in coolant circuit
- All fully piped
- Flexible couplings
Cooling
- Air-cooled
- Separate aluminium coolers for compressed air and fluid
- Radial fan meets the high requirements on fan efficiency demanded by the EU Directive 327/2011
Refrigerant dryers
- CFC-free
- R 134a refrigerant
- Fully insulated
- Hermetically sealed refrigerant circuit
- Rotary refrigerant compressor with energy-saving, cycling shut-down feature
- Hot gas bypass control
- Electronic condensate drain
SIGMA Control 2 MCSIO (SC2IO) & SIGMA Control 2 (SC2)
- ASK Series rotary screw compressors are optionally available with SC2IO or SC2 compressor control
- "Traffic-light" LED indicators show operational status at a glance
- Plain text display
- 30 selectable languages
- Soft-touch keys with icons
- Fully automated monitoring and control
- Selection of Dual, Quadro, Vario and Continuous control as standard
- Interfaces: Ethernet
- SD-card slot for data-logging and updates
- RFID reader
- Web server
- Additional optional communications modules for: Profibus DP, Modbus, Profinet and DeviceNet (SC2 only)
