Part Number: DCS880-S02-0100-05X0; Model: DCS880-S02-0100-05X0; Product Name: Industrial DC Motor Drive
Brand: ABB (ABB Group, a Global Leader in Power and Automation Technologies for Industrial Applications)
Product Status: Original New Unit; Product Category: High-Performance Industrial DC Drive, Designed for Heavy-Duty Speed Control Applications
Core Application: Widely used in metallurgy, mining, material handling, pulp and paper, printing, and heavy industrial machinery. Specialized in precise speed and torque control of DC motors, suitable for constant torque, variable speed, and high-reliability operation scenarios.
Core Features: Wide voltage adaptation range with suffix-corresponding grid compatibility; High-precision current and speed regulation; Comprehensive protection mechanisms for harsh industrial environments; Rich communication and I/O interfaces for system integration; Built-in brake chopper and energy-saving functions; Industrial-grade design with excellent anti-interference performance; Support for advanced control algorithms and parameter backup.
2. Electrical Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Power Supply Parameters
Input Voltage: 3-phase AC 380 ~ 500 V (±10% Tolerance), 50/60 Hz; Suffix "5" indicates compatibility with 380-500V AC grid;
DC Bus Voltage: 530 ~ 700 VDC (Rectified from 3-phase AC Input);
Control Circuit Voltage: DC 24 V (±10% Tolerance), Rated Current: 2.0 A;
Rated Output Current: 100 A (Continuous), 300 A (Peak, 3 Seconds);
Power Rating: Up to 55 kW (Matching DC Motor, 480 VDC Rated Voltage);
Power Protection: Built-in reverse polarity protection, overvoltage protection (≥ 750 VDC), undervoltage lockout (≤ 450 VDC) and overcurrent protection (≥ 350 A); Equipped with input fuse and surge protection to prevent component damage from abnormal power supply.
2.2 Motor Compatibility
Motor Type: Separately Excited DC Motor, Shunt-Wound DC Motor;
Rated Motor Voltage: 180 ~ 500 VDC (Compatible Range);
Motor Field Current: 0 ~ 10 A (Adjustable, Built-in Field Current Regulator);
Motor Speed Range: 1:100 (Constant Torque), 1:200 (Constant Power);
Feedback Device Compatibility: Tachometer Generator (0 ~ 10 VDC), Encoder (Incremental/Absolute, Up to 1 MHz Input Frequency), Resolver (Optional Module).
2.3 Control Performance
Control Modes: Speed Control (Analog Input, Communication Command, Potentiometer), Torque Control (Analog Input, Communication Command), Current Limit Control, Closed-Loop Speed Regulation;
Speed Regulation Precision: ≤ ±0.01% (Closed-Loop Mode, No Load);
Speed Response Time: ≤ 50 ms (Step Change, 0 ~ 100% Rated Speed);
Torque Control Precision: ±3% (Rated Torque);
Current Regulation Band: ≤ 5% of Rated Output Current.
