Tender For High Speed Turbo Blower With Variable Frequency Drive/Variable Speed Drive. Shall Be Capable To Feed The Air As Per The Requirement In The Specified Range Of Capacity & Head Blower Assembly Shall Consist Of, pune-Maharashtra

Tender For High Speed Turbo Blower With Variable Frequency Drive/Variable Speed Drive. Shall Be Capable To Feed The Air As Per The Requirement In The Specified Range Of Capacity & Head Blower Assembly Shall Consist Of 1. Turbo blower with integrated PMSM motor 2. Variable Speed Drive and Inverter Factory tuned for High Speed Motor 3 24 Bit Colour Touch Screen LCP a LCP has built in control and monitoring programs b. LCP monitors and displays inlet and discharge pressure, flow, temperature, motor speed, motor temperature, power consumption, filter pressure drop, and performance values c. LCP can be set to run in 6 different operation modes d. Temperature sensors for the motor, ait bearings, inlet air and discharge air 4. Blow off valve to blow off air during start-up 5. Blow off silencer to reduce the noise level of blow off air during start-up 6. Blower Enclosure/Sound Enclosure Houses the Blower 7. Electrical enclosure Houses inverter, PLC and electrical components 8. Terminal Block/Electrical Connections for remote control via Ethernet or Serial Cable 9. Internal Expansion Joint-Between the Blower Scroll and the Discharge Diffuser 10. Internal Vibration Isolation Pads. 11. Built in Electric Line Reactor 12. Discharge Flange attached to Blower for plant connection 13. Built in Air Filters One for Blower air and one for Inverter cooling air 14. Expansion Joint as required 15. Discharge Silencer as required 16. Check Valve as required 17. Extra Air filters-1 set per blower 18 Harmonic Filter Impeller Impeller shall be made of high strength aluminium alloy designed to be operated to provide wide range of variable capacity Motor Motor shall be Permanent magnet high speed suitable for variable speed and provided with air cooling mechanism. Control Blower shall be provided with HMI(Min7 Display), VSD/VSD, PLC along with Modbus RTU, Modbus TCP, 4-20 mA, along with Profibus DP Control Mode: RPM Flow Power. Pressure. Proportional DO. Time, Idling VFD/VSD Vanable frequency drive shall be included in the blower, shall be capable to operate within power output range of the required to operate motor and blower. Operating voltage: 415 V +/-5% 1 6000 cum/hr discharge pressure = 0.4 kg/sq.cm 2 6000 cum/hr discharge pressure 0.7 kg/sq.cm 3 12000 cum/hr discharge pressure 0.4 kg/sq.cm 4 12000 cum/hr discharge pressure = 0.7 kg/sq.cm

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