Description
ABB APBU-44CE is a high-performance PPCS branching and datalogger unit designed for ABB ACS800 series multi-drive systems, enabling parallel connection of up to twelve inverter/supply modules and real-time data logging for drive system control and maintenance. The APBU-44CE ensures reliable fiber-optic communication and efficient system coordination in heavy-duty industrial drive environments.
Core Specifications
- Brand: ABB
- Model: APBU-44CE (3ABD68243262-D)
- Availability: In Stock
- Delivery Time: Within 3 days after payment
- Guarantee: 12 months warranty
- Condition: New, original sealed
- Power Supply: 24 VDC external power
- Working Temperature: -20°C to +60°C
- Size/Weight: 100mm × 120mm × 60mm; 1.0 kg
- Communication: PPCS fiber-optic links (12 channels for modules)
- Mounting: Standard 35mm DIN rail

Key Features
- 12-Module Parallel Support: Connects up to twelve ACS800 inverter/supply modules via fiber-optic PPCS links for scalable multi-drive systems.
- Integrated Datalogger: Captures real-time power stage data for fault diagnosis, performance analysis, and predictive maintenance.
- DIN Rail Compact Design: Space-saving, easy-to-install form factor with robust fiber-optic communication for high EMI environments.
Industrial Applications
- Heavy Industry Drives: Coordination of ACS800 multi-drive systems in mining, cement, and metal processing plants.
- Power Generation: Drive control and data logging for wind, hydro, and thermal power plant auxiliary systems.
- Process Automation: High-reliability communication branching for large-scale manufacturing and production lines.
- Oil & Gas: Multi-drive system management for pumps, compressors, and other critical rotating equipment.







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