Oil Injected - Shanghai Model

Kobelion VS/AG+ (Large size)

Motor Power

110- 250 kW

Discharge air flow

19.0 – 54.1 m3/min

The New KOBELION series delivers up to 15% improvement in specific energy efficiency, significantly reducing electricity costs and CO2 emissions. Key upgrades include a cutting-edge, gear-driven air-end, premium efficient motors (IE4/IE5 equivalent), and advanced VS⁺ wide-range control for optimal energy savings. 

Built for harsh conditions, it features enhanced environmental durability up to 50°C, a low-vibration package design, an integrated NGSC-700 controller, and built-in group control for up to 6 units.

  • Powered by Cutting-Edge High-Efficiency Air-End
  • Full-Scale Upgrade of the Main Motor
  • Improvement in Specific Energy ~ Reduced up to 15％~
  • Enhanced Environmental Durability
  • Exquisite Package Design
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Powered by Cutting-Edge High-Efficiency Air-End

New generation air-end, delivering significant efficiency improvement compared to previous model. Direct-Gear-Drive design eliminates maintenance of coupling and v-belt, ensuring seamless integration of the powertrain. Experience enhanced reliability and extended maintenance intervals.

Full-Scale Upgrade of the Main Motor

Inverter models can be optionally equipped with IPM equivalent to IE5-class efficiency. Fixed-speed models are equipped with IE4-class high-efficiency motors. Bearings undergo high-temperature stabilization treatment, enhancing high-temperature durability. 
※ For detailed motor specifications, please consult our sales department.

Improvement in Specific Energy ~Reduced up to 15％~

By incorporating a newly developed air-end and ultra-high-efficiency motor, combined with a sleek package design, New KOBELION series have achieved improvement in specific energy efficiency. That realizes significant saving in electricity and reduction of CO₂ emissions, promoting a greener and more sustainable future.

Wide range Control [VS⁺]

KOBELCO’s wide range control, a pioneer in low-pressure increased airflow control for inverter machines, is also applied to large oil-injected models. A single model provides optimal variable speed control at all pressure points to optimize the user’s energy -saving benefits.

Enhanced Environmental Durability

Standard equipped dust filter elevates the environmental performance against dust and firth. Optimized cooling system enables to run even up to 50℃ ambient temperature.

Exquisite Package Design

The adoption of spacious air piping and Victaulic joins reduces vibration and contributes to low pressure losses in the discharge air lines. The oil separation performance its industry- leading standard of 1.6ppm and less.


NGSC-700 controller as standard

 

  • Operating condition
  • Maintenance schedule
  • Alarm/Interlock list
  • Alarm/Trip history
  • Compressor settings
  • Flow diagram
  • Daily, Weekly, Monthly record
    etc.

Compressor Group Control

Up to 6 units of compressor can be control by inbuilt sequencing function without external control panel. (Hard wire connections are needed)

VS⁺ series (Performance line) [ Fixed speed model/ [A]:Air cooled [W]:Water cooled ]

  [ ]for 0.7 or 0.8MPa condition
  ( ) for water cooled model
  Main motor:4-poel, TEFC Induction motor, IE4,      Class F, Inverter drive Electrical spec:380/415V-  50Hz
  The maximum pressure for constant pressure control is up to 1.05MPa.

AG⁺ series (Performance line) [ Fixed speed model/ [A]:Air cooled [W]:Water cooled ]

  ( ) for water cooled model
  Main motor:4-poel, TEFC Induction motor, IE4, Class F, Star-delta drive Electrical spec:380/415V-50Hz