Description
ABB ACS880-01-025A-3+E200
Technical Specifications:
- Rated Current: 25A.
- Motor Power Rating: 11 kW (at 400V).
- Input Voltage: Three-phase 380-480V AC.
- Option Code: E200 (Enhanced Control Interface).
Functional Features:
- Direct Torque Control (DTC): Provides exceptional dynamic performance and accuracy without a motor encoder.
- All-Compatible Architecture: Unified control panel, software, and interfaces across the ACS880 family.
- Enhanced I/O (E200): Additional analog and digital inputs/outputs for complex control logic.
- Safety Integrated: Built-in Safe Torque Off (STO) as standard.
Application Scenarios:
- Extruders, centrifuges, and hoists.
- Web handling, printing, and paper machinery.
- Marine and offshore applications.
Performance Parameters:
- Speed Accuracy: Up to 0.01% with DTC.
- Torque Response: < 5 ms step response.
Material Composition & Structural Characteristics:
- Modular Design: Plug-in control boards and I/O extensions.
- Robust Chassis: Heavy-duty metal enclosure for industrial environments.
Working Principle:
Employs Direct Torque Control, which directly controls motor flux and torque without a modulator, resulting in faster dynamic response and higher low-speed torque compared to traditional V/f or vector drives.
Installation Requirements:
- EMC Compliance: Strict adherence to EMC installation guidelines is required due to high switching frequencies.
- Cooling: Ensure unobstructed airflow; top and bottom clearances are critical.
Usage Precautions:
- Parameter Tuning: Perform motor identification (ID) run to optimize DTC performance.
- Option Verification: Confirm E200 terminal assignments in the hardware configuration menu.
