Neoprene Rubber Elevator Flat Travelling Cable Manufacture
Product Description
Product description
1,Product Name: Travelling Control Cable for Elevator
2,Product standard: GB5023.6-1997(idt IEC227-6:1985);
3,Cable specification: 227 IEC 71f (TVVB)300/500V 0.75~1.0mm2 (3~24)core; 227 IEC 71f (TVVB)450/750V 1.5~2.5mm2 (3~12)core;
4,Operating temperature: -15°C~40°C(Max. allowed temperature of conductor is 70°C);
5,Type of conductor: Class 5;
6,Material of conductor: Anaerobic soft copper wires;
7,Material of insulation: High quality lead-free PVC soft insulation;
8,Color of core insulation: Black insulation with white number + yellow/green;
Specification:
Type Voltage calss | Core×Section | Thick of insulation | Thick of Sheath | Insulation resistance at 70°C | Ctor DC resi at 20°C | Size | Ref Weight | ||
(mm2) | (mm) | (mm) | (MΩ·km) | (Ω/km) | (mm) | (kg/km) | |||
e1 | e2 | e3 | |||||||
TVVB | 30×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 41.0×9.0 | 640 |
300/500V | 36×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 45.0×9.5 | 775 |
40×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 52.5×9.0 | 840 | |
42×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 51.0×9.5 | 900 | |
48×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 57.0×9.5 | 1010 | |
60×0.75 | 0.4 | 2 | 1.2 | 1.4 | ≥0.011 | ≤26.0 | 69.0×9.5 | 1250 | |
TVVB | 30×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 49.0×10.5 | 900 |
300/500V | 36×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 54.0×11.5 | 1050 |
40×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 63.0×10.5 | 1150 | |
42×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 61.0×11.5 | 1100 | |
48×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 69.0×11.5 | 1350 | |
60×1.0 | 0.6 | 2 | 1.4 | 1.6 | ≥0.010 | ≤19.5 | 84.0×11.5 | 1690 |
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