Description

ABB DSDP140B 57160001‑ACX Digital Signal Processor Board

Technical Specifications

• Product Model: DSDP140B, Order No:57160001‑ACX
• Brand: ABB
• Warranty: One Year
• Input Power: Internal rack back‑plane supply
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: High‑speed deterministic signal‑processing cycle for drive‑control
• Protection Class: IP20 euro‑card rack‑mount printed‑circuit‑board assembly
• Accuracy Class: ABB drive‑system digital‑signal‑processor control grade
• Function: Main DSP control board for modular drive‑system; executes motor‑control algorithm, fieldbus protocol handling and fault‑diagnosis
• Interfaces: Back‑plane bus, fiber‑optic communication, encoder feedback interfaces
• System Compatibility: ABB industrial modular multi‑drive rack platform
• Diagnostics: Multi‑colour on‑board LED status and fault‑code indication
• Humidity: 5‑95 % RH non‑condensing
• Weight: 0.41 kg
• Dimensions: Standard euro‑card PCB footprint
• 

Product Overview

DSDP140B (57160001‑ACX) is main digital‑signal‑processor control board for ABB modular multi‑drive rack system. It performs real‑time motor vector‑control algorithm execution, fieldbus communication processing and drive‑fault‑diagnosis functions. It is core control hardware for large‑scale multi‑axis drive systems used in metallurgy, paper‑machines and heavy‑production‑lines. Surplus and refurbished tested spare DSP‑board for drive‑cabinet overhaul and maintenance‑projects.

Application Notes

‑ Strict ESD anti‑static precautions required during card replacement. ‑ Verify firmware version compatibility with other rack‑hardware components. ‑ Typical deployment: ABB multi‑drive‑system DSP‑control‑board spare‑part stocking.