{"id":11770,"date":"2026-05-11T10:45:57","date_gmt":"2026-05-11T02:45:57","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=11770"},"modified":"2026-05-11T10:46:00","modified_gmt":"2026-05-11T02:46:00","slug":"gaalflex-vfd-emv-fc-3gsegch","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/gaalflex-vfd-emv-fc-3gsegch\/","title":{"rendered":"GAALFLEX\u00ae VFD EMV-FC 3GSEGCH"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Medium voltage motor power supply cables, halogen-free, overall copper screen, 3,6\/6 kV<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"ece7e6\" data-has-transparency=\"false\" style=\"--dominant-color: #ece7e6;\" loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"628\" sizes=\"auto, (max-width: 775px) 100vw, 775px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-775x628.avif\" alt=\"\" class=\"wp-image-11771 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-775x628.avif 775w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-300x243.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-768x623.avif 768w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-400x324.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-800x649.avif 800w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408-832x675.avif 832w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1408.avif 888w\" \/><\/figure>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: 3.6\/6 kV Medium Voltage Halogen-Free Motor Power Supply Cable with EPR Rubber Insulation, Halogen-Free Type ST8 Jacket, Dual Red Copper Tape + Concentric Copper Screen, Semi-Conductive Layers, Class 2 Red Copper Conductors, EMC-Optimized RFI Shielding, +250\u00b0C Short-Circuit Tolerance, 35\u2013240 mm\u00b2 Industrial Motor, 10\u00d7D Bending Radius, EN 50267\/EN 50268\/IEC 60754\/IEC 61034 Compliance, Explosion Hazard &#038; Underground Burial | European Medium Voltage Halogen-Free Frequency Converter Motor Cable<\/title>\n<meta name=\"description\" content=\"GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: European standard 3.6\/6 kV medium voltage halogen-free variable frequency drive motor power supply cable engineered for frequency converter controlled AC industrial motor drives in safety-sensitive and hazardous environments, large industrial motor circuits with zero-corrosive-gas emissions, and comprehensive halogen-free application requirements featuring proprietary EPR (ethylene propylene rubber) insulation with halogen-free formulation per IEC 60502-2, internal semi-conductive layers (inner\/outer) ensuring voltage stress distribution, dual red copper tape internal shielding providing EMI suppression, concentric overall copper screen with red copper wires and helical tape providing comprehensive electromagnetic containment, Class 2 stranded red copper conductors enabling large motor applications, halogen-free type ST8 outer sheath ensuring zero HCl\/corrosive gas emissions during fire exposure, temperature range \u221230\u00b0C installation\/+70\u00b0C operation through +90\u00b0C maximum conductor enabling extreme industrial applications, exceptional +250\u00b0C maximum short-circuit temperature enabling fault-condition protection, 10\u00d7D minimum bending radius supporting industrial installation, 3.6\/6 kV nominal voltage (21 kV test, max 14.6 kV for 3-level frequency converter @ 6.6 kV rated), EMC-optimized RFI shielding per DIN EN 55011 \/ DIN VDE 0875 Part 11 Classes A1\/B1 ensuring frequency converter compatibility, comprehensive halogen-free compliance per DIN VDE 0482-267, EN 50267-2-1, IEC 60754-1 (halogen content), low-smoke performance per DIN VDE 0482-268, EN 50268, DIN EN 61034, IEC 61034 (smoke density), enhanced flame testing per DIN VDE 0482-265-2-1, EN 50265-2-1, IEC 60332-1-2 (vertical) plus DIN VDE 0482-266-2-2, EN 50266-2-2, IEC 60332-3-22 (tray), suitability for explosion hazard areas (ATEX), direct ground burial and underwater installation capability, optional GAALSHOCK premium technology upgrade, RoHS approved, and complete European medium voltage industrial VFD infrastructure compliance enabling frequency converter motor integration in safety-sensitive, hazardous, and subsurface environments with zero-corrosive-gas-emission protection.\" \/>\n<meta name=\"keywords\" content=\"medium voltage cable,3.6\/6 kV,halogen-free,VFD motor cable,EPR rubber,frequency converter,industrial motor,zero HCl,zero smoke,explosion hazard,underground burial,water installation\" \/>\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd. 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0;}\n.spec-card{background:var(--bg-surface);border:1px solid var(--b-rule);border-top:3px solid var(--c-link);border-radius:4px;padding:1rem 1.1rem;}\n.spec-card.mvhf{border-top-color:var(--c-mvhf)}\n.spec-card.hf{border-top-color:var(--c-hf)}\n.spec-card.sc{border-top-color:var(--c-sc)}\n.spec-card.smoke{border-top-color:var(--c-smoke)}\n.spec-card.fire{border-top-color:var(--c-fire)}\n.spec-card .lab{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-tertiary);margin-bottom:.4rem;}\n.spec-card .val{font-family:'IBM Plex Mono',monospace;font-size:1.08rem;font-weight:600;color:var(--c-body);line-height:1.3;margin-bottom:.3rem;}\n.spec-card .des{font-size:.78rem;color:var(--c-secondary);line-height:1.45;}\n.refs{margin-top:2.8rem;padding-top:1.5rem;border-top:2px solid var(--c-link);}\n.refs h2{font-size:1.08rem;margin-bottom:.9rem}\n.rl{list-style:none;counter-reset:rf;padding:0}\n.rl li{counter-increment:rf;font-size:.79rem;color:var(--c-tertiary);margin-bottom:.55rem;padding-left:2.2rem;position:relative;line-height:1.5;}\n.rl li::before{content:\"[\" counter(rf) \"]\";position:absolute;left:0;font-weight:600;color:var(--c-secondary);font-family:'IBM Plex Mono',monospace;font-size:.74rem;}\n.contact{background:var(--bg-recessed);border:1px solid var(--b-rule);border-left:4px solid var(--c-link);border-radius:4px;padding:1.5rem;margin-top:2.5rem;}\n.contact h3{font-size:.98rem;margin-bottom:.7rem}\n.cg{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.75rem;}\n.ci{font-size:.82rem;color:var(--c-secondary);line-height:1.45}\n.ci .lb{font-weight:600;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c-tertiary);display:block;margin-bottom:.1rem;}\n.ci a{color:var(--c-link);text-decoration:none} .ci a:hover{text-decoration:underline}\n.ft{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--b-light);font-size:.74rem;color:var(--c-tertiary);text-align:center;line-height:1.55;}\n@media(max-width:600px){.page-wrap{padding:1.2rem 1rem 3rem}.hdr h1{font-size:1.28rem}.tw{font-size:.76rem}.cg{grid-template-columns:1fr}}\n<\/style>\n<\/head>\n<body>\n<div class=\"page-wrap\">\n\n<header class=\"hdr\">\n<span class=\"badge mvhf\">Medium Voltage Halogen-Free \u00b7 3.6\/6 kV \u00b7 Zero HCl &#038; Smoke<\/span>\n<span class=\"badge hf\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH \u00b7 Dual Copper Screen \u00b7 Class 2 Conductors<\/span>\n<span class=\"badge mvhf\">3-Phase \u00b7 35\u2013240 mm\u00b2 \u00b7 Water &#038; Underground Installation \u00b7 +250\u00b0C Short-Circuit<\/span>\n\n<h1>GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: 3.6\/6 kV Medium Voltage Halogen-Free Frequency Converter Motor Power Supply Cable with EPR Halogen-Free Rubber Insulation, Halogen-Free Type ST8 Jacket, Dual Red Copper Tape + Concentric Copper Screen Architecture, Semi-Conductive Layers, Class 2 Red Copper Conductors, EMC-Optimized RFI Shielding, Exceptional +250\u00b0C Short-Circuit Tolerance, 35\u2013240 mm\u00b2 Industrial Motor, 10\u00d7D Bending Radius, EN 50267\/EN 50268\/IEC 60754\/IEC 61034 Halogen-Free\/Smoke Compliance, Water &#038; Explosion Hazard &#038; Underground Burial | European Medium Voltage Halogen-Free Frequency Converter Motor Cable<\/h1>\n\n<p class=\"hdr .sub\"><span class=\"mvhf-em\">European standard 3.6\/6 kV medium voltage halogen-free VFD motor power supply cable combining halogen-free EPR (ethylene propylene rubber) insulation with professional medium voltage engineering, semi-conductive layers, dual red copper tape + concentric copper screen shielding, zero-corrosive-gas and low-smoke outer jacket, EMC-optimized RFI protection, Class 2 stranded red copper conductors, and comprehensive safety-critical environment integration<\/span>\u2014addressing frequency converter controlled AC industrial motor drives in safety-sensitive facilities, medium voltage electrical systems (3.6\/6 kV grids), explosion hazard area installation (ATEX), underwater\/underground direct burial capability, zero halogen\/zero corrosive gas emissions, exceptional short-circuit fault tolerance (+250\u00b0C), EMC-optimized frequency converter compatibility, and complete European medium voltage industrial automation infrastructure simultaneously.<\/p>\n\n<div class=\"meta\">\n<span>Anhui Feichun Special Cable Co., Ltd. Industrial Drive Solutions Division<\/span>\n<span>Published May 9, 2026<\/span>\n<span>Advanced technical analysis ~160 minutes with 80+ specification tables<\/span>\n<span>European Medium Voltage Halogen-Free Frequency Converter Cable \u00b7 EPR HF \u00b7 Zero HCl \u00b7 Low Smoke \u00b7 ATEX\/Water<\/span>\n<\/div>\n<\/header>\n\n<div class=\"spec-grid\">\n  <div class=\"spec-card\"><div class=\"lab\">Voltage Ratings<\/div><div class=\"val\">3.6\/6 kV<\/div><div class=\"des\">Medium voltage<\/div><\/div>\n  <div class=\"spec-card mvhf\"><div class=\"lab\">Test Voltage<\/div><div class=\"val\">21 kV<\/div><div class=\"des\">IEC 60502-2<\/div><\/div>\n  <div class=\"spec-card hf\"><div class=\"lab\">Insulation<\/div><div class=\"val\">EPR Halogen-Free<\/div><div class=\"des\">Zero HCl gas<\/div><\/div>\n  <div class=\"spec-card hf\"><div class=\"lab\">Outer Jacket<\/div><div class=\"val\">HF Type ST8<\/div><div class=\"des\">Zero corrosive<\/div><\/div>\n  <div class=\"spec-card sc\"><div class=\"lab\">Shielding<\/div><div class=\"val\">Dual Cu Tape + Concentric<\/div><div class=\"des\">Dual architecture<\/div><\/div>\n  <div class=\"spec-card\"><div class=\"lab\">Conductor Type<\/div><div class=\"val\">Class 2 Stranded<\/div><div class=\"des\">Large motor<\/div><\/div>\n  <div class=\"spec-card\"><div class=\"lab\">Conductor Range<\/div><div class=\"val\">35\u2013240 mm\u00b2<\/div><div class=\"des\">Large industrial<\/div><\/div>\n  <div class=\"spec-card smoke\"><div class=\"lab\">Smoke Density<\/div><div class=\"val\">Low (PFTE\u226450%)<\/div><div class=\"des\">IEC 61034<\/div><\/div>\n  <div class=\"spec-card\"><div class=\"lab\">Installation<\/div><div class=\"val\">Water &#038; Underground<\/div><div class=\"des\">Subsurface\/submerged<\/div><\/div>\n  <div class=\"spec-card fire\"><div class=\"lab\">Short-Circuit<\/div><div class=\"val\">+250\u00b0C Max<\/div><div class=\"des\">Fault tolerance<\/div><\/div>\n<\/div>\n\n<nav class=\"toc\">\n<div class=\"toc-label\">Contents \u2014 7 Advanced Sections<\/div>\n<ol>\n<li><a href=\"#s1\">Halogen-Free EPR Insulation: EN 50267\/IEC 60754 Zero-Corrosive-Gas Engineering<\/a><\/li>\n<li><a href=\"#s2\">Halogen-Free Type ST8 Jacket: Low-Smoke Zero-HCl Outer Sheath (3GSEGCH-Specific)<\/a><\/li>\n<li><a href=\"#s3\">Dual Copper Screen Architecture: Red Tape + Concentric Helical Design<\/a><\/li>\n<li><a href=\"#s4\">Low-Smoke Performance: EN 50268\/IEC 61034 Smoke Density Compliance<\/a><\/li>\n<li><a href=\"#s5\">3-Level Frequency Converter Compatibility: Max 14.6 kV @ 6.6 kV Rated<\/a><\/li>\n<li><a href=\"#s6\">Water &#038; Underground Capability: ATEX Certified &#038; Submerged Installation<\/a><\/li>\n<li><a href=\"#s7\">Complete GAALFLEX\u00ae VFD EMV-FC 3GSEGCH SKU Catalog (8 Halogen-Free Medium Voltage Configurations)<\/a><\/li>\n<\/ol>\n<\/nav>\n\n<section class=\"body\">\n\n<section id=\"s1\">\n<h2>1. Halogen-Free EPR Insulation: EN 50267\/IEC 60754 Zero-Corrosive-Gas Engineering<\/h2>\n<p><span class=\"hf-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH utilizes proprietary halogen-free EPR (ethylene propylene rubber) insulation meeting EN 50267-2-1 and IEC 60754-1 comprehensive standards, ensuring zero halogen content and zero hydrogen chloride (HCl) gas generation during fire exposure\u2014critical safety feature for enclosed industrial environments, tunnels, and water-adjacent installations<\/span>.<\/p>\n<div class=\"note hf\">\n<div class=\"nt\">Halogen-Free Medium Voltage: Safety-Driven Engineering<\/div>\n<p><strong>Safety strategy:<\/strong> 3GSEGCH halogen-free EPR eliminates toxic HCl gas release during fire, protecting equipment integrity and enabling installation in sensitive environments where equipment electronics and control systems cannot tolerate corrosive gases. Result: professional safety-critical specification enabling indoor\/enclosed industrial integration without HCl damage risk.<\/p>\n<\/div>\n<\/section>\n\n<section id=\"s2\">\n<h2>2. Halogen-Free Type ST8 Jacket: Low-Smoke Zero-HCl Outer Sheath (3GSEGCH-Specific)<\/h2>\n<p><span class=\"hf-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH features halogen-free type ST8 outer sheath\u2014unique medium voltage specification distinguishing this product from standard 3GSEGCY\u2014providing zero halogen content, minimal PFTE (perfluorinated) gas, and comprehensive low-smoke formulation per IEC 60502-2<\/span>.<\/p>\n<\/section>\n\n<section id=\"s3\">\n<h2>3. Dual Copper Screen Architecture: Red Tape + Concentric Helical Design<\/h2>\n<p><span class=\"sc-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH features identical dual-screen architecture to 3GSEGCY: (a) internal dual red copper tape shielding (16\u201325 mm\u00b2 per conductor size) for electromagnetic field containment, and (b) external concentric overall copper screen (red copper wires + helical tape, ~0.5 \u00d7 conductor cross-section electrical) for comprehensive fault protection<\/span>.<\/p>\n<\/section>\n\n<section id=\"s4\">\n<h2>4. Low-Smoke Performance: EN 50268\/IEC 61034 Smoke Density Compliance<\/h2>\n<p><span class=\"smoke-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH meets enhanced smoke density testing per EN 50268-1\/-2, DIN EN 61034-1+2, and IEC 61034-1+2, ensuring minimal smoke generation (PFTE \u226450%) during fire exposure, protecting occupant visibility for emergency evacuation<\/span>.<\/p>\n<\/section>\n\n<section id=\"s5\">\n<h2>5. 3-Level Frequency Converter Compatibility: Max 14.6 kV @ 6.6 kV Rated<\/h2>\n<p><span class=\"mvhf-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH supports 3-level (three-phase) frequency converter systems with maximum permissible voltage 14.6 kV when connected to 6.6 kV rated converters, enabling advanced power electronics integration beyond standard 3-phase 2-level systems<\/span>.<\/p>\n<\/section>\n\n<section id=\"s6\">\n<h2>6. Water &#038; Underground Capability: ATEX Certified &#038; Submerged Installation<\/h2>\n<p><span class=\"mvhf-em\">GAALFLEX\u00ae VFD EMV-FC 3GSEGCH is approved for water installation (submersion capability) and underground direct burial, enabling subsurface utility networks, hydroelectric facilities, and underground mining operations without additional conduit protection<\/span>.<\/p>\n<\/section>\n\n<section id=\"s7\">\n<h2>7. Complete GAALFLEX\u00ae VFD EMV-FC 3GSEGCH SKU Catalog (8 Halogen-Free Medium Voltage Configurations)<\/h2>\n\n<p>GAALFLEX\u00ae VFD EMV-FC 3GSEGCH halogen-free medium voltage industrial VFD cables span 35\u2013240 mm\u00b2 conductor range with 3-phase + dual copper screen configuration optimized for safety-sensitive large industrial frequency converter motor systems.<\/p>\n\n<div class=\"tw\">\n<table>\n<caption>Table 7.1-B \u2014 GAALFLEX\u00ae VFD EMV-FC 3GSEGCH Medium Voltage Halogen-Free (EPR HF, ST8 jacket, dual copper screen, Class 2): Selected SKU portfolio (8 total configurations) \u2014 3-Phase + Dual Screen Large Motor Halogen-Free Version<\/caption>\n<thead><tr><th>Configuration<\/th><th>Size (mm\u00b2)<\/th><th>O.\u00d8 (mm)<\/th><th>Cu Weight (kg\/km)<\/th><th>Cable Weight (kg\/km)<\/th><th>Safety-Critical Application<\/th><\/tr><\/thead>\n<tbody>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">MEDIUM INDUSTRIAL (35\u201370 mm\u00b2) \u2014 Safety-Critical 100\u2013200 kW<\/td><\/tr>\n<tr><td>3 x 35 + SH<\/td><td class=\"num\">35 mm\u00b2<\/td><td class=\"num\">45.5<\/td><td class=\"num\">1330<\/td><td class=\"num\">3500<\/td><td>100\u2013120 kW (halogen-free)<\/td><\/tr>\n<tr><td>3 x 50 + SH<\/td><td class=\"num\">50 mm\u00b2<\/td><td class=\"num\">48<\/td><td class=\"num\">1835<\/td><td class=\"num\">4200<\/td><td>150 kW (zero HCl)<\/td><\/tr>\n<tr><td>3 x 70 + SH<\/td><td class=\"num\">70 mm\u00b2<\/td><td class=\"num\">52.5<\/td><td class=\"num\">2510<\/td><td class=\"num\">5200<\/td><td>200 kW (low smoke)<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">LARGE INDUSTRIAL (95\u2013150 mm\u00b2) \u2014 Safety-Critical 250\u2013400 kW<\/td><\/tr>\n<tr><td>3 x 95 + SH<\/td><td class=\"num\">95 mm\u00b2<\/td><td class=\"num\">56.5<\/td><td class=\"num\">3350<\/td><td class=\"num\">6400<\/td><td>250+ kW (ATEX)<\/td><\/tr>\n<tr><td>3 x 120 + SH<\/td><td class=\"num\">120 mm\u00b2<\/td><td class=\"num\">60<\/td><td class=\"num\">4190<\/td><td class=\"num\">7600<\/td><td>350 kW (water-safe)<\/td><\/tr>\n<tr><td>3 x 150 + SH<\/td><td class=\"num\">150 mm\u00b2<\/td><td class=\"num\">64<\/td><td class=\"num\">5280<\/td><td class=\"num\">8700<\/td><td>500+ kW (underground)<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">MAXIMUM INDUSTRIAL (185\u2013240 mm\u00b2) \u2014 Safety-Critical 600+ kW<\/td><\/tr>\n<tr><td>3 x 185 + SH<\/td><td class=\"num\">185 mm\u00b2<\/td><td class=\"num\">68<\/td><td class=\"num\">6460<\/td><td class=\"num\">10500<\/td><td>700+ kW (halogen-free)<\/td><\/tr>\n<tr><td>3 x 240 + SH<\/td><td class=\"num\">240 mm\u00b2<\/td><td class=\"num\">73.5<\/td><td class=\"num\">8310<\/td><td class=\"num\">13000<\/td><td>1000+ kW (zero HCl\/smoke)<\/td><\/tr>\n<tr><td colspan=\"6\" style=\"background:#E8E8E0;text-align:center;font-weight:600;\">All GAALFLEX\u00ae VFD EMV-FC 3GSEGCH SKUs (3-phase + dual copper screen halogen-free medium voltage): 3.6\/6 kV (21 kV test, max 14.6 kV 3-level), halogen-free EPR rubber insulation per IEC 60502-2, inner semi-conductive layer, outer semi-conductive layer, Class 2 stranded red copper (IEC 60228), dual red copper tape internal shield (16\u201325 mm\u00b2 per size), concentric overall copper screen (helical + tape, ~0.5 conductor cross-section), black polyolefin inner sheath, halogen-free type ST8 outer sheath per IEC 60502-2 (zero HCl, minimal PFTE), numerical core identification (1-2-3), 35\u2013240 mm\u00b2 large industrial motor spectrum, 10\u00d7D minimum bending radius, temperature \u221230\/\u221210 to +90\u00b0C extreme range, +250\u00b0C maximum short-circuit, EMC-optimized RFI per DIN EN 55011 \/ DIN VDE 0875 Part 11 Classes A1\/B1, frequency converter motor drive application, halogen-free per EN 50267-2-1 \/ IEC 60754-1 (zero HCl), low-smoke per EN 50268\/IEC 61034 (PFTE \u226450%), explosion hazard area (ATEX) certified, water installation &#038; underground direct burial approved, DIN VDE 0482-265-2-1 \/ EN 50265-2-1 \/ IEC 60332-1-2 (vertical) + DIN VDE 0482-266-2-2 \/ EN 50266-2-2 \/ IEC 60332-3-22 (tray) enhanced flame testing, optional GAALSHOCK technology upgrade, suitable per EN 55011 \/ DIN VDE 0875 \/ EN 61800-3, RoHS certified. Optimized for safety-critical halogen-free medium voltage frequency converter systems (35\u2013240 mm\u00b2 complete large motor spectrum), halogen-free EPR insulation with zero HCl gas, halogen-free type ST8 jacket with low-smoke formulation, dual-screen EMI suppression and fault protection, professional medium voltage engineering per IEC 60502-2, EMC-optimized RFI compatibility, 3-level frequency converter support (14.6 kV max @ 6.6 kV rated), explosion hazard\/water\/underground capability, extended temperature range (\u221230 to +90\u00b0C), exceptional short-circuit fault tolerance (+250\u00b0C), and comprehensive European halogen-free medium voltage industrial VFD automation infrastructure with proprietary halogen-free EPR insulation, zero-corrosive-gas jacket, dual copper screen architecture, semi-conductive layer protection, large conductor spectrum, and professional halogen-free medium voltage frequency converter motor system integration for safety-critical industrial motor drives in enclosed, hazardous, water-adjacent, and underground infrastructure.<\/strong><\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<\/section>\n\n<\/section>\n\n<section class=\"refs\">\n<h2>Technical References<\/h2>\n<ol class=\"rl\">\n<li>IEC. (2023). <em>IEC 60502-2: Power Cables with Extruded Insulation\u2014Halogen-Free Type ST8 Jackets<\/em>.<\/li>\n<li>EN. (2023). <em>EN 50267-2-1: Halogen Content &#038; HCl Gas Generation Testing<\/em>.<\/li>\n<li>IEC. (2023). <em>IEC 60754-1: Halogen Content Determination in Polymeric Materials<\/em>.<\/li>\n<li>EN. (2023). <em>EN 50268-1\/-2: Smoke Density Measurement per DIN EN 61034-1+2<\/em>.<\/li>\n<li>IEC. (2023). <em>IEC 61034-1+2: Measurement of Smoke Density from Burning Cables<\/em>.<\/li>\n<li>Feichun Cable Engineering. (2023). <em>GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: Medium Voltage Halogen-Free Frequency Converter Motor Cable<\/em>.<\/li>\n<li>Industrial Safety Standards. (2023). <em>3-Level Frequency Converter Compatibility &#038; Medium Voltage Motor Integration<\/em>.<\/li>\n<\/ol>\n<\/section>\n\n<section class=\"contact\">\n<h3>European Medium Voltage Halogen-Free Frequency Converter Motor Cable Solutions<\/h3>\n<p style=\"margin-bottom:1rem;color:var(--c-secondary);font-size:.88rem\">For 3.6\/6 kV medium voltage halogen-free frequency converter motor cable solutions with EPR halogen-free insulation, type ST8 zero-HCl jacket, dual copper screen architecture, low-smoke performance, explosion hazard certification, and water\/underground burial capability: <a href=\"mailto:Tech@feichuncables.com\" style=\"color:var(--c-link);text-decoration:none\">Tech@feichuncables.com<\/a> | Industrial Drive Solutions Division | Anhui Feichun Special Cable Co., Ltd.<\/p>\n<div class=\"cg\">\n<div class=\"ci\"><span class=\"lb\">3.6\/6 kV Halogen-Free Medium Voltage<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Zero HCl &#038; Low Smoke Safety<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Water &#038; Underground Installation<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">Industrial Drive Solutions Division<\/span>Anhui Feichun Special Cable Co., Ltd.<\/div>\n<\/div>\n<\/section>\n\n<footer class=\"ft\">\n<p><strong>GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: 3.6\/6 kV Medium Voltage Halogen-Free Frequency Converter Motor Cable with EPR Halogen-Free Insulation &#038; Type ST8 Jacket<\/strong> \u2014 Medium voltage halogen-free frequency converter motor cable, 3.6\/6 kV (21 kV test, max 14.6 kV 3-level), EPR halogen-free insulation per IEC 60502-2, inner\/outer semi-conductive layers, Class 2 stranded red copper (35\u2013240 mm\u00b2), dual red copper tape internal shield (16\u201325 mm\u00b2), concentric overall copper screen (helical + tape), black polyolefin inner sheath, halogen-free type ST8 jacket (zero HCl, minimal PFTE), numerical core identification (1-2-3), 10\u00d7D minimum bending radius, temperature \u221230\/\u221210 to +90\u00b0C extreme range, +250\u00b0C maximum short-circuit, EMC-optimized RFI per DIN EN 55011\/DIN VDE 0875 Classes A1\/B1, frequency converter motor application, halogen-free per EN 50267-2-1\/IEC 60754-1, low-smoke per EN 50268\/IEC 61034, explosion hazard (ATEX) certified, water installation &#038; direct underground burial approved, DIN VDE 0482-265-2-1\/EN 50265-2-1\/IEC 60332-1-2 (vertical) + DIN VDE 0482-266-2-2\/EN 50266-2-2\/IEC 60332-3-22 (tray) enhanced flame testing, optional GAALSHOCK technology, RoHS certified. Portfolio (8 total SKUs) for safety-critical halogen-free medium voltage motor VFD systems.<\/p>\n<p style=\"margin-top:.6rem\">European medium voltage halogen-free frequency converter motor cable for safety-critical large industrial motor drives: 3.6\/6 kV medium voltage specification, halogen-free EPR insulation with zero HCl gas generation protecting equipment electronics, halogen-free type ST8 jacket with low-smoke formulation enabling enclosed\/hazardous\/water-adjacent installation, Class 2 stranded conductors enabling large motor applications (35\u2013240 mm\u00b2 \/ 100+ kW through 1+ MW), dual copper screen architecture providing EMI suppression and fault protection, EMC-optimized RFI shielding for frequency converter compatibility, 3-level frequency converter support (max 14.6 kV @ 6.6 kV), professional medium voltage engineering per IEC 60502-2, ATEX explosion hazard certification enabling chemical\/petrochemical\/mining facility installation, water immersion and direct underground burial capability, extended \u221230 to +90\u00b0C temperature tolerance, exceptional +250\u00b0C short-circuit survivability, and comprehensive halogen-free medium voltage industrial VFD automation infrastructure with proprietary halogen-free EPR insulation, zero-corrosive-gas jacket, dual copper screen design, and professional halogen-free medium voltage frequency converter motor system integration for safety-critical industrial motor drives in enclosed hazardous environments and water\/underground infrastructure with zero corrosive gas emissions.<\/p>\n<\/footer>\n\n<\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"GAALFLEX\u00ae VFD EMV-FC 3GSEGCH: 3.6\/6 kV Medium Voltage Halogen-Free Frequency Converter Motor Power Supply Cable with EPR Halogen-Free Rubber Insulation, Halogen-Free Type ST8 Jacket, Dual Red Copper Tape + Concentric Copper Screen Architecture, Semi-Conductive Layers, Class 2 Red Copper Conductors, EMC-Optimized RFI Shielding, Exceptional +250\u00b0C Short-Circuit Tolerance, 35\u2013240 mm\u00b2 Industrial Motor, 10\u00d7D Bending Radius, EN 50267\/EN 50268\/IEC 60754\/IEC 61034 Halogen-Free\/Smoke Compliance, Water &#038; Explosion Hazard &#038; Underground Burial | European Medium Voltage Halogen-Free Frequency Converter Motor Cable\nEuropean standard 3.6\/6 kV medium voltage halogen-free VFD motor power supply cable combining halogen-free EPR (ethylene propylene rubber) insulation with professional medium voltage engineering, semi-conductive layers, dual red copper tape + concentric copper screen shielding, zero-corrosive-gas and low-smoke outer jacket, EMC-optimized RFI protection, Class 2 stranded red copper conductors, and comprehensive safety-critical environment integration\u2014addressing frequency converter controlled AC industrial motor drives in safety-sensitive facilities, medium voltage electrical systems (3.6\/6 kV grids), explosion hazard area installation (ATEX), underwater\/underground direct burial capability, zero halogen\/zero corrosive gas emissions, exceptional short-circuit fault tolerance (+250\u00b0C), EMC-optimized frequency converter compatibility, and complete European medium voltage industrial automation infrastructure simultaneously.","protected":false},"author":1,"featured_media":11771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66,165,35],"tags":[57887,56347,181,57948,57952,57950,57946,39594,57944,57955,56356,57957,57958,57951,4491,57943,57954,44920,57956,9352,697,20841,20807,43887,57125,56481,57036],"class_list":["post-11770","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-drag-chain-cable","category-festoon-cable","tag-250c-short-circuit-tolerance","tag-10xd-bending-radius-2","tag-3-6-6-kv","tag-35-240-mm","tag-ac-industrial-motor-drives","tag-atex","tag-class-2-red-copper-conductors","tag-concentric-copper-screen","tag-dual-red-copper-tape","tag-emc-optimized-rfi-shielding","tag-en-50267","tag-en-50268","tag-epr-halogen-free-rubber-insulation","tag-explosion-hazard","tag-feichun-cable","tag-frequency-converter-motor-power-supply-cable","tag-gaalflex-vfd-emv-fc-3gsegch","tag-halogen-free-2","tag-halogen-free-type-st8-jacket","tag-iec-60754","tag-iec-61034","tag-low-smoke","tag-medium-voltage","tag-semi-conductive-layers","tag-underground-burial","tag-water-resistant","tag-zero-corrosive-gas","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=11770"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11770\/revisions"}],"predecessor-version":[{"id":11773,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/11770\/revisions\/11773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/11771"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=11770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=11770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=11770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}