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ASTM B172 B174 B33 600/1000 Volt Shielded Flexible VFD Cable

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Product Details

Product parameter

Application

Flexible VFD Cable is also called variable frequency drive cable, it is used in VFDs and motors, suitable for cable tray, conduit, raceways, exposed run (TC-ER) and machine tool wiring conforming to NFPA 79 2018. Suitable for free air and direct burial. For use on operation processes including fans,pumps, conveyors, compressors, elevators and lifts, extruders, crushers and presses. Can be used in accordance with NEC® Articles 336, 501 and 502.

Construction

Conductors:
Class K, Flexible stranded tinned annealed copper per ASTM B3, B172, and B174

Insulation:
Cross Linked insulation on all conductors. Type RHH/RHW-2 on 14 awg and larger.

Ground:
One green ground with yellow stripe cross linked insulation. Size equal to phase conductor

Drain Wire:
Tinned copper

Shielding:
100% coverage Alum/Mylar/Alum Foil, overall 85% coverage tinned copper braid

Jacket:
Black Thermoplastic Elastomer TPE

ASTM-B172-B174-B33-600-1000-VOLT-VFD-FLEXIBLE-CABLE-(2)

1.Conductor
2.Insulation
3.Ground
4.Drain Wire

5.Twisted Shielded Pair
6.Overall Shielding
7.Jacket

Cable Marking and Packing Materials

Cable Marking:
printing, embossing, engraving

Packing Materials:
wooden drum, steel drum, steel-wooden drum

Specifications

• ASTM B172 - Rope-Lay-Stranded Copper Conductors
• ASTM B174 - Bunch-Stranded Copper Conductors
• ASTM B33 - Tinned soft or annealed Copper
• UL 44 - Ther moset Insulation
• UL 1277 - Type TC-ER Standard Power and Control Cables
• UL 2277 - Type WTTC Flexible Motor Supply

• UL 758 - AWM Style 20886 Standard for Appliance Wiring Material.
• C22.2 No. 230 Type TC
• CSA 22.2 No. 239 TYPE CIC
• CSA C22.2 No. 210 - CSA AWM I/II A/B
• NFPA 79 - Electrical Standard for Industrial Machinery

ASTM B172 B174 B33 600/1000 Volt Flexible VFD Cable Specification

Conductor Size	Cond. OD	Num. of Conds.	Ground Size	Drain Wire	Insulation Thickness	Jacket Thickness	Nominal OD	Nominal Weight	+Ampacity NEC 310.15 (B) (16) amps		Min Bend Radius
AWG (Strds)	inches	Num. of Conds.	AWG	Drain Wire	mils	mils	inches	Lbs/MFT	75°C	90°C	Inches
16 (26)	0.054	3	1×16	1×16	46	62	0.523	171	10	10	6.23
14(41)	0.074	3	1 x 14	1 x 14	46	62	0.565	212	15	15	6.78
12(65)	0.09	3	1×12	1×12	46	62	0.635	269	20	20	7.62
10(105)	0.112	3	1×10	1×10	46	62	0.698	352	30	30	8.38
8(168)	0.163	3	1×8	4×14	60	80	0.87	533	50	55	10.44
6(266)	0.202	3	1×6	4×12	60	80	0.942	699	65	75	11.3
4 (420)	0.254	3	1×4	4×10	60	80	1.071	1039	85	95	12.85
2(651)	0.3	3	1×2	4×8	60	80	1.23	1486	115	130	14.76