ABB DSQC346C 3HAB8101-7/11A servo drive unit

ABB DSQC346C 3HAB8101-7/11A Servo Drive Unit

Product Overview

The ABB DSQC346C 3HAB8101-7/11A Servo Drive Unit is a high-performance industrial servo drive module designed for precise and efficient motion control in high-performance servo systems. It provides accurate drive control for servo motors, ensuring stable operation under high loads, rapid response, and complex conditions. The DSQC346C is a key component of ABB’s servo drive systems, offering an efficient, reliable, and precise solution widely used in robotics, CNC machines, automated production lines, and other industries requiring high precision and stability.

This drive unit integrates powerful power control functions and meets the demands of various high-performance servo control systems. With its excellent control performance and support for multiple communication interfaces, it enables seamless integration with different types of servo systems and automation devices.

Technical Specifications

• Model: DSQC346C 3HAB8101-7/11A

• Type: Servo Drive Unit

• Input Voltage: 3x400V~3x480V AC (three-phase)

• Output Current: Maximum 11A (depending on load requirements)

• Rated Power: Suitable for medium to high-power servo systems

• Input Power: Up to 15kW of input power supported

• Cooling Method: Forced air cooling

• Operating Temperature Range: -10°C to 50°C

• Dimensions: 300mm x 200mm x 120mm

• Weight: 5.6 kg

• Mounting: Suitable for DIN rail mounting, adaptable to various industrial environments

• Communication Interface: Supports Ethernet, Profibus, Modbus, and other industrial communication protocols, enabling compatibility with multiple automation systems

Advantages & Features

1. Precise Drive Control: The DSQC346C utilizes ABB's advanced servo control technology, providing precise drive control for servo motors, ensuring efficient and stable operation under varying loads.

2. High Current Output Capability: The unit supports up to 11A of output current, suitable for medium to high-power servo systems, fulfilling the needs of complex industrial applications.

3. High Power Handling: The DSQC346C supports up to 15kW of input power, making it ideal for servo systems that require high-load, high-power output.

4. Wide Input Voltage Range: The unit operates with a wide input voltage range of 3x400V~3x480V AC, enhancing system compatibility with global electrical standards.

5. Efficient Cooling System: Equipped with a forced air cooling system, it ensures the device remains stable even under extended high-load conditions.

6. Compact Design: The compact design saves installation space, while the DIN rail mounting support ensures easy integration with other automation systems.

7. Multi-Protocol Support: The DSQC346C supports Ethernet, Profibus, Modbus, and other communication protocols, allowing for seamless integration with different automation devices for efficient operation.

Application Fields

• Servo Drive Systems: The DSQC346C is a core component of servo drive systems, providing accurate power control for servo motors in applications such as robotics, CNC machines, and automated production lines.

• Robotic Systems: In industrial robots, the DSQC346C provides precise drive control, ensuring robots perform tasks with high efficiency and accuracy.

• Automated Production Lines: In automated production lines, this servo drive unit offers efficient power control, ensuring stable operation of machinery in high-precision tasks.

• Precision Motion Control: In applications requiring high-precision motion control, such as semiconductor manufacturing and precision machining, the DSQC346C ensures accurate control of servo motors for stable system performance.

Precautions

1. Power Connection: Ensure correct wiring when connecting the power supply to avoid reverse connections or poor connections that could damage the servo drive unit.

2. Environmental Temperature Requirements: Make sure the operating environment temperature stays between -10°C and 50°C for optimal performance.

3. Cooling System Maintenance: Regularly check the cooling system and ensure fans are working properly to prevent overheating.

4. Communication Line Inspection: Periodically check communication lines and interfaces for loose, corroded, or damaged parts to maintain stable data transmission.

5. Regular Maintenance: Periodically inspect the drive unit and components, especially in high-load environments

6. ​The structure and details of the product：
7.  

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