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CT Specs

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8 views1 page

CT Specs

Uploaded by

gangatharan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Cooling Tower Specification

Sheet
Input Data

Motor Data : Motor RPM 1500 RPM Motor HP 120 kW


Motor Hub Bore 80.000 mm
Fan Data Fan Speed 114 RPM
Blade Pass Frequency 1368 RPM
No of Fan Blades 12
Gear Hub Bore 66.625 mm
Distance Between Shaft Ends (DBSE) 4477.00 mm
Required Minimum Service Factor 2.0

Motor Torque Data


Motor Full Load torque 764 N-m
Motor Peak Torque 2311 N-m
Special Motor
Motor Full Load Torque X Service Factor 1528 N-m

Coupling Engineering Data

Model Selected Manually LRR650.625SS


Rated Continuous Torque 2045 N-m Rated Peak Overload Torque 3068 N-m
Actual Service Factor based on Motor HP 2.7

Total Coupling Weight 22 kg


Moment of Inertia (WR^2) 0.099 kg-m^2
Maximum DBSE Allowed @ 1500 RPM 4750 mm
Critical Speed 1916 RPM
Critical Speed Safety Factor 1.28
Maximum Bore This Model 101.600 mm
Spacer OD 158.50 mm
Max Coupling Diameter 171.45 mm
Max. Angular Misalignment ( Per End) 1 Deg
End Float (Continuous) 2.5 mm

Dynamically Balanced Per VDI 2060 Class Q6.3

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