| medium | breathing air acc. | DIN 3188 / EN 12021 : 2014 |
| intake pressure | bar abs. | 1 + 0,2 |
| rated overpressure | max bar. | 420 |
| delivered quantity measured at number of stages | 4 | |
| number of cylinders | 4 | |
| cylinder 1st stage | ø mm | 130 |
| cylinder 2nd stage | 60 | |
| cylinder 3rd stage | 32 | |
| cylinder 4th stage | 14 | |
| piston travel | mm | 50 |
| intermediate overpressures | ||
| 1st stage approx. | bar | 2,5 - 3,5 |
| 2nd stage approx. | bar | 15 - 17 |
| 3rd stage approx. | bar | 70 - 75 |
| 4th stage approx. | bar | 225 - 400 |
| rotating direction | counter clockwise | |
| cooling | air | |
| lubrication | Ölpumpe | |
| quantity of lubricating oil | l | 3,8 |
| oil type | Synthetic Oil | |
| tolerated maximum ambient temperature | +5° bis +45° | |
| tolerated maximum inclination | 5° | |
| interval for condensate emptying | every 10-15 minutes |
DRIVE MOTOR
| three-phase squirrel Cage motor (E3) | 3×400V/50 Hz, 2900 r.p.m., Bauform B3, IP 55 |
StandardEquipment:
- compressor and motor mounted on frame with shock absorbers. Frame, manufactured in light weight construction, is designed for easy change of power sources.
- micronic type intake filter
- Lubrication by oil pump
- Intercooler after each stage
- aftercooler
- final mechanical separator for the removal of oil-/ water condensate
- optical oil level control on compressor block
- final safety valve 225 bar or 330 bar
- back pressure/ non return valve
- thermal circuit breaker
- Automatic star-delta switch
- 3 m connection cable with EEC connector
- hour meter
FILLING DEVICES WITH 2×300 or 2×200 BAR HOSE CONNECTION
- 2 Toggle Valves with G5/8" connection DIN 477
- pressure gauge for filling pressure
AUTO-STOP SYSTEM
- ON/Off switch, main switch and auto stop when reaching final filling pressure
- pressure switch with cut-off when the final pressure is reached
AUTOMATIC DRAINAGE SYSTEM
- drains all separators between the individual stages and also the final separator during compressor Operation
- unloaded start integrated (automatically draining at every shut-down of the unit)
- condensate collecting tank, content approx. 5 litres
- sound absorber
- timer for autodrain system to adjust the most economical drain-intervals
FILTER SYSTEM F 2400
- COMP TRADE long-life transparent filter cartridge with saturatiuon indicator processing in 3 stages (drying, neutralisation, micro filtering)
- air quality DIN 3188 / EN 12021 : 2014
- filling : MS-AC-MS supplying air quality according to DIN 3188 / EN 12021 : 2014
- Regenerable air volume 2400 m³ by 20° ambient temperature.
COMPTROL 1
- for oil level control with auto stop and reset button when reaching minimum oil level in the compressor block / oil level indicator. The oil level indicator is situated on front of the compressor-frame for additional easy optical control.
COMPTROL 2
- for temperature control with auto stop and reset button when reaching maximum temperature on the last stage of the compressor block.
Optional Equipment
ADDITIONAL PRESSURE RANGE consisting of:
- pre adjusted pressure reducing valve
- pressure gauge for additional pressure range
- safety valve for 2nd pressure range
PRESEC SYSTEM
- with automatic control of Cartridge, indication of cartridge saturation and automatic stop, when reaching humidity limits. This is ensured by a sensor inside the filter cartridge.
PRESEC INTEL
- a monitoring system for filter cartridge saturation and maintenance Level without external power supply and sensors, activated by the compressor operation itself.
EXTERNAL FILLING PANEL
- Filling panel with selectable number of filling connections
- Designed for wall mounting with hour meter on / off button, 5 meter cable and high pressure hose for connection between compressor and filling panel