GB/T 5013.5-2008Rubber insulated cables of rated voltages up to and including 450/750 V -- Part 5: Lift cables (English PDF)

1.1 Scope

GB/T 5013 This section gives the rated voltage of 300/500V rubber insulated technical requirements for elevator cables.

Each cable shall comply with the requirements and the specific requirements of this part of GB/T 5013.1 regulations.

1.2 Normative references

The following documents contain provisions which, through GB/T reference in this 5013 constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 2951.1-1997 cable insulation and sheathing materials test methods - Part 1. General Test Methods 1. Thick Degree and dimensions measuring --- mechanical tests (idt IEC 60811-1-1:1993) GB/T 2951.2-1997 cable insulation and sheathing materials test methods - Part 1. General test methods - Part 2. Hot Aging methods (idt IEC 60811-1-2. 1985) GB/T 2951.5-1997 cable insulation and sheathing materials test methods - Part 2. elastomeric compounds specific test side Act 1. Ozone resistance test --- --- Hot set test - Mineral oil immersion test (idt IEC 60811-2-1. 1986) GB/T 3956 cable conductor (GB/T 3956-1997, idt IEC 60228. 1978) GB/T 5013.1-2008 rated voltage of 450/750V and below rubber insulated cables - Part 1. General requirements (IEC 60245-1:2003, IDT) GB/T 5013.2-2008 rated voltage of 450/750V and below rubber insulated cables - Part 2. Test methods (IEC 60245-2:1998, IDT) Woven, high-strength rubber, neoprene or other equivalent synthetic elastomer 2 general-purpose rubber elevator cable 1)

1) high-speed or high-rise building with an elevator cable elevator cable standards are under consideration.

2) does not exclude other structure containing a cable core number or more number of cores.

2.1 Model

Braided elevator cable. 60245IEC 70 (YTB);

High strength rubber elevator cable. 60245IEC 74 (YT);

Neoprene or other equivalent synthetic elastomer insulated lift cables. 60245IEC 75 (YTF).

2.2 Rated voltage

300/500V.

2.3 Structure

2.3.1 Conductor

Contacts. 6,9,12,18,24 or 30 core 2).

Conductor shall meet the requirements of GB/T 3956 in the fifth conductor specified, but the maximum resistance value of the conductor at 20 °C shall be increased by 5%. single Line may not be tinned or tin.

2.3.2 Spacer layer

It may be coated with a layer of suitable material of the spacer layer outside of each conductor.

GB/T 5013.5-2008/IEC 60245-5:1994