ABB BSD0750

The ABB BSD0750 is a compact circuit breaker/servo drive (depending on the specific product line) designed for low-voltage distribution systems. It delivers reliable electrical protection and precise motion control for applications in industries, commercial buildings, data centers, and infrastructure projects. Featuring a modular design, this product is small in size and light in weight, facilitating easy installation inside distribution cabinets or control boxes while delivering high-performance functionality even in limited spaces.

Key Technical Specifications

• Rated Power/Current: 750 W (approx. 750 A)
• Rated Voltage: 200–230 VAC
• Breaking Capacity: 40 kA (circuit breaker version)
• Control Method: Vector control, supporting position, speed, and torque modes
• Output Current: 4.8 A, peak torque approx. 3.2 Nm
• Operating Temperature Range: 0 °C – 50 °C
• Protection Class: IP20 (for clean indoor environments) or IP54 (dustproof and waterproof)
• Dimensions: approx. 240 mm × 180 mm × 120 mm
• Weight: approx. 5 kg

Product Features

1. Compact & Modular Design
    

   Small footprint and compact structure enable flexible layout inside distribution cabinets or control boxes, effectively saving installation space.

2. High Reliability
    

   Equipped with industrial-grade components and advanced control algorithms, it ensures superior breaking capacity and stable motion control performance.

3. Easy Installation & Maintenance
    

   The modular plug-and-play design allows for rapid on-site assembly, commissioning, and simplified post-operation maintenance.

4. Multi-Functional Control
    

   Supports speed, position, and torque control modes, and is compatible with various encoders and communication interfaces (including CANopen and Modbus), meeting the requirements of complex automation systems.

5. Comprehensive Protection Functions
    

   Built-in multiple safety protection mechanisms such as overload protection, short-circuit protection, phase reversal protection, and thermal protection, ensuring the safe operation of equipment and the entire system.

Structure & Components

• Main Unit: Consists of power module, control unit, and heat dissipation system.
• Input/Output Terminals: Provide multiple interfaces including power input, power output, analog/digital I/O, and pulse train.
• Communication Module: Optional fieldbus communication cards such as CANopen and Modbus.
• Mounting Brackets/Rails: Standard DIN rail or bolt mounting options available.
• Optional Accessories: Encoder interface cards, extended I/O modules, display panels, etc.

Typical Application Fields

• Power distribution protection for commercial and industrial buildings
• Power management in data centers
• Power distribution systems for infrastructure (e.g., airports, ports)
• Transportation equipment (electric vehicles, rail transit)
• Servo drives in industrial automation (machine tools, packaging lines, assembly lines)
• Robots and automation equipment requiring high-precision motion control

Installation & Maintenance Guidelines

1. On-Site Inspection
    

   Verify that the installation environment meets the requirements of the specified protection class (IP20 for dry indoor areas; IP54 for dusty or humid environments).

2. Electrical Wiring
    

   Follow the product manual to correctly connect power supply, output, control signals, and communication cables, ensuring compliance with phase sequence and grounding specifications.

3. Mechanical Fixation
    

   Securely mount the unit via DIN rail or bolts to prevent loosening caused by vibration.

4. Parameter Configuration
    

   Use ABB’s dedicated configuration software (e.g., Drive Composer) to set parameters including rated current, control mode, and protection thresholds.

5. Function Testing
    

   After power-on, perform no-load operation, short-circuit protection, and overload tests to verify that all protection functions work properly.

6. Regular Maintenance
    

   Inspect the tightness of wiring terminals, and clean the cooling fans or heat sinks regularly. Replace aged seals or terminals when necessary.

7. Firmware Upgrade
    

   Update the firmware regularly according to the official versions released by ABB to obtain the latest functions and security patches.

If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

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