300V Elevator Traveling Cable (Steel Center Core), Elevator Cable

OVERVIEW

SPECIFICATIONS

CONSTRUCTION

PARAMETER

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Application

These cables are designed for installations in elevators, dumbwaiters, personnel, and material hoists.

Specifications

Low Voltage

Flame Retardant

construction

CENTER STEEL SUPPORT CABLE:

Flexible, performance rated, galvanized steel wire rope support strand, manufactured to Military Specification MIL-W-83420. The steel core has 60C flame-retardant polyvinyl chloride insulation and a reinforcing tightly woven braid of cotton or rayon.

INSULATED CONDUCTORS:

Soft-annealed, bunched stranded bare copper per ASTM Standards B3 and B174. The conductors are insulated with flame retardant 60°C polyvinyl chloride and are rated at 300 volts in accordance with the requirements of UL 62, CSA C22 .2 No. 49 and the appropriate articles of the NEC and Canadian Electrical codes. Each conductor is color and number-coded for easy identification.

SHIELDED PAIRS (OPTIONAL):

Two insulated 20 AWG soft-drawn bare copper conductors, PVC insulated, twisted with a bare drain wire. The laminated polyester and aluminum foil tape creates 100% shield coverage. The assembly has an overall colored PVC jacket and rated 300V.

COAXIAL CABLE (OPTIONAL):

RG-6, 75 ohm and 300V rated coaxial cable.

FILLERS:

Fibrous-plied jute fillers to provide the cable a circular cross section, enhance torsion stability, and cushion the construction during flexing.

BRAID:

A tightly woven braid of cotton, rayon, or equivalent applied over the core to help maintain core shape, torsion balance and add mechanical strength.

JACKET:

An overall jacket of polyvinyl chloride provides a smooth, flexible, abrasion-resistant covering complying with the flame test requirements UL 1581 and is CSA FT-1 flame rated.

parameter

Table 1

Table 2

Table 3

NO. OF CORES X CROSS SECTION	NOMINAL OVERALL DIAMETER	CABLE WEIGHT	STEEL CORE DIAMETER
N X AWG	MM	KG/KM	MM
4x14	14.5	247	2.4
8x14	17.8	436	3.2
15x14	23.6	725	3.2
6x18	12.4	185	2.4
10x18	13.7	265	2.4
20x18	17.8	426	2.4
30x18	20.8	620	3.2
40x18	23.4	795	4.0
45x18	23.6	808	3.2
75x18	30.2	1348	4.0

NO. OF CORES X CROSS SECTION	NOMINAL OVERALL DIAMETER	CABLE WEIGHT	STEEL CORE DIAMETER
N X AWG	MM	KG/KM	MM
3x14+2xRG6	25.4	684	4.0
6x2x20+2xRG6	26.9	848	4.0
8x2x20+2xRG6	25.4	719	4.0
14x18+3x2x20	24.1	559	2.4
4x14+21x18+1x2x20	24.4	744	4.0
13x2x20+2xRG6	24.4	744	4.0
17x14+8x2x20+3xRG6	40.9	1891	6.4
4x14+31x18+1x2x20	30.0	1042	4.0
14x14+24x18+3x2x20	33.8	1382	4.0
4x14+31x18+5x2x20	33.3	1342	4.0
4x14+30x18+7x2x20	31.1	1244	4.8
4x14+45x18+1x2x20	30.5	1186	4.0

NO. OF CORES X CROSS SECTION	NOMINAL OVERALL DIAMETER	CABLE WEIGHT	STEEL CORE DIAMETER
N X AWG	MM	KG/KM	MM
4x14+45x18+1x2x20+2xRG6	34.0	1466	4.0
6x14+48x18+1x2x20	30.5	1260	4.0
4x14+40x18+6x2x20+1xRG6	38.9	1702	4.0
4x14+40x18+7x2x20	38.4	1674	4.0
4x14+49x18+3x2x20	31.0	1317	4.0
7x14+27x18+13x2x20	40.1	1918	6.4
7x14+27x18+13x2x20+1xRG6	41.9	2043	6.4
22x14+30x18+6x2x20	40.9	2120	6.4
6x14+61x18+2x2x20	38.1	1696	4.0
20x14+38x18+8x2x20	39.1	2122	4.0
20x14+38x18+8x2x20+1xRG6	40.1	2190	6.4

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