ABB RDCU‑12C Drive Control Unit – Product Description

Product Overview

The ABB RDCU‑12C is a high-performance drive control unit designed for the ACS800 low-voltage AC drive family. It serves as the central processing board, managing motor control, diagnostics, and parameter storage. Moreover, its modular design allows seamless integration with RPBA‑01 and RTAC‑01 extension modules, ensuring flexible and reliable automation in industrial environments.

Key Features & Functional Highlights

• Core control interface: Supervises motor operations, drive diagnostics, and parameter management.

• Communication gateway: Provides connectivity with fieldbus systems and user interfaces.

• Modular integration: Easily connects with ACS800 drives and extension modules.

• Industrial reliability: Engineered for continuous operation in harsh manufacturing environments.

• Simplified maintenance: Rack/slot design allows fast installation and replacement.

Technical Specifications

Model: RDCU‑12C
Part Number: 3AUA0000036521
Type: Drive Control Unit / Control Board
System Compatibility: ABB ACS800 Low‑Voltage AC Drives
Functions: Motor control, communication, diagnostics, parameter storage
Dimensions (W × H × D): 275 × 132 × 40 mm
Weight: 0.6 kg
Power Supply: From ACS800 drive backplane
Mounting: Rack/slot inside ACS800 drive
Country of Origin: Switzerland
Environmental Category: Not in WEEE scope
Application Areas: Industrial automation, motor drives, process control

FAQ

Q: Which drives are compatible with RDCU‑12C?
It is compatible with ABB ACS800 low-voltage AC drives.

Q: Does it include application software?
No, application software is not included.

Q: Can RDCU‑12C integrate with extension modules?
Yes, it supports RPBA‑01 and RTAC‑01 modules.

Q: What is the power supply requirement?
The module draws power from the ACS800 drive backplane.

Q: Is the RDCU‑12C suitable for continuous industrial operation?
Yes, it is designed for demanding industrial environments with high reliability.