Products
Products
ABB Allen-Bradley ADEPT ALSTOM
All Categories
AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER
home
Heavy Duty Industrial Electronic Component KCGG142

Alstom KCGG142 is a 3U railway plug-in gate drive control board for metro/light rail traction converters. It provides isolated trigger pulses for high-power IGBT modules, monitors power unit temperature/current faults, and exchanges real-time fault data with EPIC/EP3 master traction controller via rack backplane bus, full conformal coating for vehicle vibration & humid environment.

open
TEL：+86 13600179521
Mail：info@easyautomationparts.com
info@easyautomationparts.com
WhatsApp
Parameters
Request a Quote
Return to List
Technical Parameters Basic Info Brand: Alstom Converteam Model: KCGG142 Form: 3U slide-in rack pluggable module Matching equipment: EPIC-III / EP3-E-4-EN traction CPU board, metro traction converter power stack Power Supply Rated voltage: DC 24V vehicle control power Operating range: 18 ~ 30 VDC Max power consumption: 11.5 W Protection: Reverse polarity, TVS surge suppression, independent channel short-circuit hardware lockout Core Signal & Drive Functions Multi-channel isolated IGBT gate pulse output, high-speed trigger for traction power modules Analog monitoring: 4–20mA temperature, DC link voltage, phase current sampling Fault detection: Overcurrent, over-temperature, gate drive loss, power module breakdown signal capture Safety interlock digital IO: Isolated DC24V safety contact feedback Communication: Proprietary internal rack bus for real-time status upload to main control board Mechanical Spec Dimension: H130 × W98 × D220 mm PCB treatment: Full acrylic conformal coating, anti-moisture, anti-corrosion, anti-mold Front panel LED indicators: Power OK, Drive Running, Module Fault, Communication Error Fastening: Anti-looseness lock buckle for long-term vehicle vibration operation Railway Environmental Standards Operating temperature: -25 ℃ ~ +70 ℃ Storage temperature: -40 ℃ ~ +85 ℃ Humidity: 5%–95% non-condensing Vibration standard: IEC 61373 rolling stock Shock resistance: 12g half-sine wave impact EMC: EN 50121-3-2 railway vehicle electromagnetic compatibility Fire safety: EN 45545-2 HL2 low-smoke flame retardant