VFD 100% Gnd, 3C #3/0 Str TC XLPE Ins + #3/0 Symm. Seg. Gnd (3 of #4+) Str TC, CTS, Blk TPE Jkt, 600/1000V TC-ER 90C Dry/Wet 1000V Flexible Motor Supply Cable WTTC

Belden 100% Ground Extra Flexible VFD, 3 Conductor 3/0AWG (7x7x31x30) Tinned Copper XLPE Insulation M4 Color Code + 3/0AWG Symmetrical Segmented Ground (3 of 4AWG+) Tinned Copper Stranded, Overall Dual Copper Tapes Helically Applied Shield, Black TPE
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Put-Up Type


Product Overview

Suitable Applications

Variable Frequency Drives (VFD); AC Motor and Drive Systems, Exposure to high flex, motion, and abrasion, Hard to reach installation areas

Construction Details
Element Number of Element Size Stranding Material Notes
Conductor(s) 3 3/0 AWG 7x7x31x30 TC - Tinned Copper
Ground 3 4 AWG 7x60x30 TC - Tinned Copper Segmented Grounds
Element Material Nom. Thickness Color Code
Conductor(s) XLPE - Cross-Linked Polyethylene (Thermoset) 0.057 in (1.4 mm) Black and Numbered
Ground No Insulation
Outer Shield
Shield Type Material Coverage
Helical Tape Bare Copper (BC) 100%
Helical Tape Bare Copper (BC) 100%
Outer Jacket
Material Nom. Thickness Nom. Diameter Ripcord
TPE - Thermoplastic Elastomer 0.083 in (2.1 mm) 1.620 in (41.15 mm) Yes

Overall Cable Diameter (Nominal)

1.620 in (41.15 mm)

Electrical Characteristics
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Conductor(s) 0.067 Ohm/1000ft (0.22 Ohm/km) 23 pF/ft (75 pF/m) 42 pF/ft (140 pF/m) 80 Ohm 55% 225 Amps per Conductor at 30ºC (per NEC)
UL Voltage Rating
1000 V (TC, WTTC, UL Flexible Motor Supply Cable), 600 V (C(UL) CIC TC)
Mechanical Characteristics
UL Temperature Operating
90°C Dry, 90°C Wet -40°C To +90°C
Bend Radius
Stationary Min. Installation Min. Flexing Min.
8.1 in (210 mm) 19.4 in (493 mm) 19.4 in (493 mm)

Max. Pull Tension

7562 lbs (3430 kg)

Bulk Cable Weight

2373 lbs/1000ft (3531 kg/km)

Standards and Compliance

Environmental Suitability

Indoor, Outdoor, Sunlight Resistance, Oil Resistance, Burial


CA Prop 65

Flammability / Reaction to Fire

UL1685 UL Loading, FT4, FT4, 1202, 383 Vertical Tray Flame Test (70,000 BTU)

NEC / UL Compliance

Article 336, TC-ER, WTTC, XHHW-2, UL Flexible Motor Supply Cable

CEC / C(UL) Compliance


ICEA Compliance


European Directive Compliance

EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

APAC Compliance

China RoHS II (GB/T 26572-2011)

Other Standard Compliance(s)



Update and Revision

Revision Number: 0.243 Revision Date: 10-11-2021

Part Numbers
Item # Color Putup Type Length UPC
29531F 0101000 Black Reel 1,000 ft 612825373490
29531F 0102000 Black Reel 2,000 ft 612825373506