ABB 3HAB8101-8/08F (DSQC346G) S4C+ Servo Drive Amplifier

Product Description

The DSQC346G (3HAB8101-8/08F) is a high-precision servo drive amplifier unit designed specifically for ABB S4C and S4C+ industrial robot controllers. Functioning as a critical axis control module, the DSQC346G (Model: DSQC346G) utilizes advanced vector control algorithms to manage motor torque and positioning with micron-level accuracy. This unit is essential for maintaining the fluid, high-speed multi-axis movements required in modern robotic assembly and welding applications.

Engineered for the rigors of industrial environments, the DSQC346G (3HAB8101-8/08F) features an integrated braking unit and intelligent thermal management, which significantly reduces the footprint within the control cabinet while enhancing energy efficiency. This hardware revision belongs to the 3HAB8101-8 family, which includes several specialized versions such as the /12T, /10B, and /15C, all designed to meet specific current and torque requirements of ABB robotic arms.

Technical Specifications

The DSQC346G (3HAB8101-8/08F) is built to the following engineering standards:

• Manufacturer: ABB

• Model Number: DSQC346G (3HAB8101-8/08F)

• Product Type: Servo Drive Unit / Axis Control Module

• Controller Compatibility: ABB S4C, S4C+ System

• Input Power Supply: Single-phase/Three-phase 220V ±15%, 50/60Hz

• Output Current: Rated 16A, Peak 24A

• PWM Switching Frequency: 30 kHz (optimized for low motor noise and torque stability)

• Torque Regulation: ±0.5% fluctuation range

• Protection Rating: IP54 (High resistance to dust and oil mist)

• Operating Temperature: -20°C to +60°C

• Dimensions: 18 mm × 225 mm × 209.7 mm

• Weight: 0.595 kg

• Origin: Switzerland / Ireland