Energy Supply Systems - AC Smith & Co A/S

Table of Contents
Spring Cable Reels General Information
General Information . ..................................................
Technical Characteristics . ..............................................
Applicable International Regulations . ......................................
Fields of Applications . .................................................
Common Cable Reel Applications . .......................................
Cable Selection
General . ............................................................
Different Types of Cable . ...............................................
Reeling Cable PUR(NSHTöu) . ...........................................
Performance and Price of Different Cables . .................................
Which cables are to be used?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current Carrying Capacity . .............................................
Calculation of the Current Loads of AC and DC Motors . .......................
De-Rating Factors . ...................................................
Example . ...........................................................
Cables
Cables Cordaflex(SMK) (N)SHTöu-J . ...................................... 8
Cables NSHTöu- J . ................................................... 8
Special Cables Pur(NSHTöu) . ........................................... 9
Cables FLGöu-J (MTGöu-J) . ............................................ 9
Special Cables PUR . .................................................. 10
Mechanical Criteria
Spring Drive . ........................................................ 10
Minimum Permissible Bending Radius . .................................... 11
Roller Guide Arrangement . .............................................. 11
Maximum Permissible Cable Tension . ..................................... 11
Selection Tables for Reels
Hints on Using the Cable Reel Selection Tables . ............................. 12
Application 1 and 9: Horizontal and Vertical Retrieval . ......................... 12
Application 8: Vertical Lift (Drum on Top) . ................................... 22
Springs and Slip Ring Bodies
Spring Motors and Spring Forces . ........................................ 31
Slip Ring Bodies . ..................................................... 31
Springs and Slip Ring Assemblies
Spring Cable Reels BEF150 . ............................................ 32
Spring Cable Reels BEF 180 to 500 . ...................................... 33
Accessories
Cable Grips . ........................................................ 34
Cable Collars . ....................................................... 34
Deflection Pulley . ..................................................... 34
Rubber End Stops . ................................................... 35
Support Rollers, Roller Nozzles . .......................................... 35
Easy Mounting Roller Guides Open . ...................................... 36
Terminal Box Mounting Flange . .......................................... 36
Mounting Stands . .................................................... 37
Heaters Units . ....................................................... 37
Limit Switches . ...................................................... 37
Locking Devices . ..................................................... 38
Guide Arms . ........................................................ 38
Swivelling Consoles . .................................................. 39
Questionnaire
Spring Cable Reels Questionnaire . ........................................ 40
All technical data contained herein may be subject to change without notice.
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