3HAC026254-001 DSQC662 ABB YuMi IRB 14000 Control Board

Product Overview

The DSQC662 (3HAC026254-001) is a specialized power distribution servo board and control module engineered by ABB for the IRC5, IRC5C, and IRB 14000 (YuMi) robotic controller series. Functioning as a critical node within the robot's internal drive system, the DSQC662 (3HAC026254-001) manages efficient power allocation and localized servo regulation for robot joint motors. This board is designed to facilitate high-precision closed-loop control, ensuring the accurate transmission of speed, position, and torque data between the main controller and the robotic axes. Its compact 0.93 lbs (0.42 kg) design and robust circuitry are optimized for the high-cycle demands of modern industrial automation, providing the reliability required for collaborative robots and high-speed assembly lines.

Detailed Technical Specifications

• Manufacturer: ABB

• Model Designation: DSQC 662

• Part Number: 3HAC026254-001

• Device Category: Robot Control Board / Power Distribution Servo Board

• Controller Range: IRC5, IRC5C, IRB 14000 (YuMi)

• Functional Role: Power distribution and localized servo control for robotic axes

• Input Voltage Compatibility: 380–480 V AC (System-level supply)

• Control Mechanism: High-speed closed-loop digital servo regulation

• Integrated Protection: Overcurrent and thermal monitoring circuits for hardware safety

• Communication Interface: ABB internal high-speed serial link

• Physical Weight: 0.93 lbs (0.42 kg)

• Dimensions: Optimized for IRC5 rack-mount installation

• Operating Temperature: 0°C to +45°C

• Storage Temperature: -20°C to +70°C

• Mounting: Integrated slot-mount within the drive system module

• Certifications: CE, UL, and RoHS compliant