3HAC14178-1 | ABB | DSQC609 IRC5 Servo Control Unit

Product Overview

The DSQC609 (3HAC14178-1) is a high-precision servo drive module specifically engineered for the ABB IRC5 robot controller generation. This unit functions as the power electronics interface for robotic joints, converting control signals into precisely regulated electrical power to manage motor position, speed, and torque. Designed for low-to-medium power axes, the DSQC609 (3HAC14178-1) ensures deterministic motion profiles, which are essential for maintaining path accuracy in high-cycle industrial environments. Its robust construction and thermal management systems allow for continuous operation in demanding manufacturing sectors such as automotive assembly and electronics packaging.

Detailed Technical Specifications

• Manufacturer: ABB

• Model Name: DSQC609

• Part Number: 3HAC14178-1

• Device Category: Industrial Robot Servo Drive

• System Compatibility: ABB IRC5 Controller Series

• Rated Output Power: Up to 1–1.5 kW per axis (dependent on motor and load inertia)

• Control Architecture: Real-time closed-loop digital servo regulation

• Input Voltage: 380–480 V AC, 3-phase, 50/60 Hz

• Communication Interface: ABB proprietary high-speed drive bus

• Optional Protocols: Fieldbus integration (EtherCAT or Profibus) via main controller

• Operating Temperature: 0°C to +45°C (32°F to 113°F)

• Storage Temperature: -20°C to +70°C (-4°F to 158°F)

• Cooling Method: Forced air cooling via integrated industrial-grade fans

• Physical Dimensions: 260 mm × 120 mm × 210 mm (L × W × H)

• Net Weight: 0.7kg

• Ingress Protection: IP20 (standard for rack/cabinet installation)

• Compliance Standards: CE, UL Listed, and RoHS compliant