A L C O A C O N D U C T O R A C C E S S O R I E S , I N C . ALCOA T&D * * ENGINEERING * * * * * * * * * * * 70 YEARS IN CONDUCTOR MOTION CONTROL* * * * * * * * * * * * Vibration * * Recommendation LDP Consulting Engineers Itasca-Tonnee Curlew ACSS/TW 4605 Conductor CURLEW/ACSS/TW1033.5 Kcmil Type 13 Based on - Max Design Tension of 13431 Lb and NESC Heavy Load Zone - Max (Steady) Wind Speed: 20. Mi/Hr - Average Annual Minimum Temperature (AAMT):-30. Deg.F - Average Annual Temperature (AAT): 60. Deg.F - AFL Single Suspension (1 Layer A.R.): A.R.Length=100.0 In. A.R.Diameter= .310 In. Maximum Protectable Spanlengths Ruling Max Intl Final Damper Clamp: Damper Spacing(In.) Span Span Tnsn Tnsn Over Cable Over A.R. (See Manual) Feet Feet AAMT AAT None A.R. -1- -2- -1- -2- -A- -B- -C- -D- 694 750 6605 5818 552 763 1822 3645 1458 2916 30 27 30 31 667 700 6848 5960 494 705 1746 3492 1396 2793 30 27 30 32 481 500 5845 4887 771 982 2210 4421 1768 3537 27 25 27 29 Damper Catalog Number: Damper Clamp (Bare) 1706-10 Damper Clamp ( A.R.) 1706-15 Note: Installation Torque for -10 Clamp 1/2 Bolt is 25 LbF.Ft Installation Torque for -15 Clamp 5/8 Bolt is 40 LbF.Ft Note: Certain information such as the data, opinions or recommendations set forth herein or given by AFL representatives, is intended as a general guide only. Each installation of overhead electrical conductor, underground electrical conductor, and/or conductor accessories involves special conditions creating problems that require individual solutions and, therefore, the recipient of this information has the sole responsibility in connection with the use of the information. AFL does not assume any liability in connection with such information. 12-19-2002