Product Detail :
|
Supply of chiller unit for cooling hydrostatic bearing oil (hydraulic power pack unit) of cnccylindrical grinding machine, with the following specification; 1. rated voltage 3 phase, 400v ac, 50hz 2.current measured at rated load 23.5 a 3. starting current 110.9 a 4. power consumption 13,160 watts 5.cooling output at toil=20 degree c, ta=32 degree c, 26,100 watts 6. cooling output at toil=32 degree c, ta=32degree c, 30,000 watts 7. refrigerant used r-407c 8. medium for cooling hydraulic oil viscosity grade isovg-32 @ 40 degree c. 9. maximum pressure in cooling circuit 28 bar. 10. pumping capacity 80 litre perminute 11. delivery pressure external 10 bar 12. air volume of fans 10,880 m3/h 13. noise level 72 db 14.temperature range ambient +15 degree c to + 45 degree c 15. temperature range of medium +15 degree c to+35 degree c 16. oil connections 1" ig 17. type of enclosure industrial enclosure 18. protection category(electric) ip-54 19. approximate size 715 mm (w) x 1260 mm (h) x 1360 (d) mm 20. compressor suctioncooled, fully hermetically sealed reciprocating compressor 21. condenser air cooled high-performancecondenser, two axial fans, air inlet from the side, outlet on the top 22. evaporator plate heat exchanger, withanti-freezing guard. 23. pressure switches low/high pressure switches 24. temperature controller cum displayunit carel make digital thermostat with display of actual and target values in the front door 25. auxiliarycontact potential free contact for general alarm 1 no + 1 nc 26. motor protection all motors with motor
|