Schneider ATV61/71 DC Bus Board

Core Performance & Industrial Application

The Schneider VX4DCPD22N4 is a DC bus SCR IGBT power board for Altivar ATV61 and ATV71 series variable frequency drives, rated 22kW 400V. It integrates SCR rectifier and IGBT power circuits, undertakes DC bus energy conversion and power transmission inside the inverter. It has built-in overvoltage, overcurrent protection circuits, undergoes full functional testing, used as a direct replacement spare for failed DC bus boards.

Technical Specifications

▶ Product type: Inverter DC bus SCR IGBT power board, order no. VX4DCPD22N4

▶ Compatible series: Schneider ATV61, ATV71

▶ Rated power: 22 kW

▶ Rated voltage: 400 V

▶ Function: Rectification, DC bus power supply, power conversion

▶ Feature: SCR + IGBT integrated, protection circuit, pre-tested

▶ Mounting: Install inside ATV61 / ATV71 inverter cabinet

▶ Operating temperature: 0 °C to +60 °C

▶ Protection rating: IP20 (cabinet installation)

▶ Country of origin: France

▶ Compliance: CE, RoHS

▶ Commodity code: 85389000

Industry Applications

Applied in fan, pump, conveyor and mechanical drive systems, maintenance spare for 22kW ATV61 and ATV71 frequency converters.

Note: This product is discontinued, confirm inverter model and power rating before ordering