Lifting cables and round movable connection
Flexible
Lifting cables and round movable connection cables conforming to the national standard ISIRI 6-607 and IEC 60227 are generally produced from conductor section 6 and above, which are also called semi-heavy cables.
Technical Specifications:
Stranded cable according to IEC 60227 and ISIRI 607-6 standards
Nominal voltage: U° / U = 750/450 V
Temperature requirements and thermal range:
Maximum allowable temperature in the conductor in normal operation: 70oC
Maximum permissible temperature in the conductor in short circuit operation: 150oC
At the cable level:
In fixed installation mode: -40oC to +70oC
In bending mode: -5oC to +50oC
Voltage test: 5min 2000V 50Hz ac
Structure:
PVC/PVC/CU
Conductor: Group 5 annealed copper (flexible)
Insulation: D type PVC compound
How to place the strands:
The strands are twisted together with the warp length specified in the relevant standard.
Coating: PVC type 70° ST5
Application:
These types of cables are suitable for use in elevators and also in moving connections.
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