ABB DSQC 431 3HAC036260-001 LVMC MDU

Product Overview

The ABB DSQC 431 (3HAC036260-001) is a mission-critical LVMC MDU (Low Voltage Measurement & Drive Unit) designed specifically for the S4C+ robot control system. This module represents a hybrid architectural design that combines the Drive System (responsible for powering the robot's servo motors) and the Measurement System (responsible for processing high-precision feedback from resolvers and encoders).

Technical Specifications

• Part Number: 3HAC036260-001

• Model Designation: DSQC 431

• Product Type: LVMC MDU (Spare Part)

• Net Weight: 5.1 kg

• Dimensions: 380 mm (D) x 210 mm (H) x 350 mm (W)

• Customs Tariff Number: 85044095

• Country of Origin: China

• Warehouse Stock: Menden & Bergkamen (Germany), Shanghai (China)

Key Features

• Integrated Power & Logic: By housing the drive power electronics and the measurement logic in one chassis, the DSQC 431 reduces electrical noise and simplifies the internal wiring of the S4C+ cabinet.

• Precision Axis Control: Designed to handle the deterministic feedback required for complex 6-axis robot synchronized motion.

• Robust Thermal Performance: The metal enclosure acts as a passive heat sink, supplemented by internal airflow management to handle the high thermal loads of continuous robotic operation.

• High-Integrity Interconnects: Features ruggedized connectors capable of handling the high-frequency switching noise of industrial motor drives without signal degradation.

• Standardized S4C+ Compatibility: Fully compatible with the legacy Advant-based S4C+ architecture, supporting rapid replacement during maintenance.