The document provides specifications and operational details for the Elgi model NH105-8 instrument air compressor, including its working pressure of 7.8 bar, oil-free screw type, and motor rating of 110 kW. It highlights the importance of compressed air in industrial applications and outlines components like control panels, PLC controllers, and signal diagrams. Additionally, it includes contact information for Deepak Gorai, a control and instrumentation engineer associated with the compressor.

1. INSTRUMENT AIR COMPRESSOR-ELGI
(MODEL-NH105-8,WORKING PRESSURE=7.8BAR,MOTOR RATTING-110KW.
Type of Compressor: Oil Free Screw Air Compressor.
Discharge Pressure of compressor: 8.0
Compressor 1st stage and 2nd stage speed.= I stage – 14700 rpm, II stage- 15480 rpm
Compressed air is used extensively in the fabrication of electrical and electronic devices. The
low impact nature and high energy conversion efficiency of compressed air make it a
preferred option for a wide range of industrial purpose.
Plant pneumatic air requirement full fill through IAC. Such as Pneumatic Valves.
MODEL-NH105-8
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION

2. INSTRUMENT AIR COMPRESSOR SCADA VIEWS
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

3. INSTRUMENT AIR COMPRESSOR PANEL IMAGE
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

4. INSTRUMENT AIR COMPRESSOR PLC CONTROLLER
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

5. INSTRUMENT AIR COMPRESSOR POWER SUPPLY
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

6. INSTRUMENT AIR COMPRESSOR LOCAL HMI
INSTRUMENT AIR COMPRESSOR CONTACTOR ARRENGEMENTS
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

7. INSTRUMENT AIR COMPRESSOR DO RELAY CARD
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

8. INSTRUMENT AIR COMPRESSOR COMPONENT LIST
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

9. INSTRUMENT AIR COMPRESSOR OUTLINE DRAWING
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

10. INSTRUMENT AIR COMPRESSORCAPACITY CONTROL DIAGRAM
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

11. INSTRUMENT AIR COMPRESSOR SIGNAL TO EXTERNAL PLC CONTROL DIAGRAM
EXTERNAL PLC FEEDBACK FROM IAC
PLC
START/STOP FROM EXTERNAL PLC
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

12. INSTRUMENT AIR COMPRESSOR DIGITAL INPUT SIGNAL
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

13. INSTRUMENT AIR COMPRESSOR DIGITAL INPUT SIGNAL
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

14. INSTRUMENT AIR COMPRESSOR DIGITAL OUTPUT SIGNAL
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

15. INSTRUMENT AIR COMPRESSOR ANALOG INPUT SIGNAL
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

16. FOR EXTERNAL PLC SIGNAL
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

17. ELECTRICAL POWER DRAWING
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

18. ELECTRICAL CONTROL DRAWING
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

19. ELECTRICAL CONTROL DRAWING
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

20. DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

21. ANALOG CONNECTION DIAGRAM
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

22. TERMINAL DETAIL-01
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

23. TERMINAL DETAIL-02
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

24. TERMINAL DETAIL-03
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

25. TERMINAL DETAIL-04
DEEPAK GORAI
S.r CONTROL AND INSTRUMENTATION
ENGINEER

26. DEEPAK GORAI
Sr. CONTROL AND INSTRUMENTATION
ENGINEER
PHONE-7008337321
EMAIL-deepakicsjsr@gmail.com
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