AC Power Air Compressor 8GE-60Y-40P Big Power 70hp High Cooling Capacity 8GC-60.2Y-40P
Advanced Design Features
- New valve plate design with geometric concept for pressure valves - optimized for low rear expansion
- High cooling capacity with minimal energy requirements
- ECOLINE cylinder head system: Flexible operation in tandem configuration
Motor Performance
- Efficient operation under full- and part-load conditions with broadband characteristics
- Universal refrigeration compressor: Motor version 2 for medium and low temperature applications
- Motor versions 1 and 3 available for special applications
Capacity Control Systems
- CRII system - intermittent blocked suction (e.g., 4-cylinder compressor with CRII on both heads)
- Control range from 100% to ~10% capacity
- ECOLINE VARISPEED - built-in frequency inverter for precise control
Compatibility & Drive System
- Essential internal components completely redesigned
- Downward compatible: Every ECOLINE maintains standard outer contour
- New piston and connecting rod design in drive gear system
Technical Specifications
| Displacement (1450 RPM 50Hz) |
221 m³/h |
| Displacement (1750 RPM 60Hz) |
266.7 m³/h |
| No. of cylinder x bore x stroke |
8 x 82 mm x 60 mm |
| Weight |
374 kg |
| Max. pressure (LP/HP) |
19 / 28 bar |
| Connection suction line |
76 mm - 3 1/8" |
| Connection discharge line |
54 mm - 2 1/8" |
| Oil type R134a/R407C/R404A/R507A/R407A/R407F |
BSE32 (Standard) / R134a tc>70°C: BSE55 (Option) |
| Oil type R22 (R12/R502) |
B5.2 (Option) |
Motor Data
| Motor version |
1 |
| Motor voltage (more on request) |
380-420V PW-3-50Hz |
| Max operating current |
139.0 A |
| Winding ratio |
60/40 |
| Starting current (Rotor locked) |
401.0 A D / 590.0 A DD |
| Max. Power input |
78.0 kW |
Standard Delivery
| Motor protection |
SE-B2 |
| Enclosure class |
IP54 (Standard) |
| Vibration dampers |
Standard |
| Oil charge |
5.0 dm³ |
Available Options
| Discharge gas temperature sensor |
Option |
| Capacity control |
100-75-50% (Option) |
| Capacity Control - infinite |
100-50% (Option) |
| Crankcase heater |
140 W (Option) |
| Oil pressure monitoring |
MP54 (Option), Delta-PII (Option) |
Sound Measurement
| Sound power level (+5°C / 50°C) |
87.5 dB(A) @ 50Hz |
| Sound power level (-10°C / 45°C) |
89.0 dB(A) @ 50Hz |
| Sound pressure level @ 1m (+5°C / 50°C) |
79.5 dB(A) @ 50Hz |
| Sound pressure level @ 1m (-10°C / 45°C) |
81.0 dB(A) @ 50Hz |