Thermo-Trex® High Temp VFD Cable 3QV_Web

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Thermo-Trex® High Temp VFD Cable

Thermo-Trex® High Temp VFD Cable is designed specifically for the harsh electrical environment of typical variable frequency drive systems that require higher heat exposure and can withstand a maximum conductor temperature of 200°C / 392°F.

This power cable features three conductors with three symmetrical grounds, a braided shield, a temperature-resistant jacket that provides excellent protection against heat and mechanical abuse. The cable is constructed to withstand corona voltages up to 2,000 volts.

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Finely Stranded Nickel-Plated Copper Conductors

Fine stranding improves flex-life and reduces conductor fatigue and breakage. Nickel-plated conductors allow for high heat resistance.

Silicone Rubber & Fiberglass Yarn Insulation

Silicone rubber insulation covered by color-coded braided fiberglass yarn impregnated with a saturant to minimize fraying.

Symmetrical Grounding System

Three ground conductors placed symmetrically in the interstices of the power conductors with a spiral-wrapped skived PTFE tape to create a smooth round bundle and balance the cable electrically.

Heavy-Duty 90% Coverage Nickel-Plated Copper Braid Shield

Nickel-plated copper braid shield with flat drain wire and spiral-wrapped skived PTFE tape. Provides protection against EM and RF interference and a low impedance path to ground. Protects equipment and motor damage from electrical noise and “stray voltage.”

Specially Designed Fiberglass Braid Jacket

Braided fiberglass jacket impregnated with high-temp finishing compounds to prevent fraying. Provides first line defense against abrasion and high heat.

VFD: Installing Cable that Powers and Protects

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