Description
🔹 Product Description
The ABB RDCU-02 64607901E is a Drive Control Plate designed for ABB industrial drive systems. It functions as a central electronic control component responsible for drive processing, communication management, parameter handling, and coordination of drive-related operations.
The RDCU-02 belongs to ABB’s RDCU control unit family and is used in compatible ABB drive platforms where reliable motor-control processing and system communication are required. The control plate provides the interface between the drive control software, connected I/O devices, feedback signals, and power-control components.
This unit is suitable for ABB drive maintenance, repair, and replacement applications. Before installation, the complete RDCU-02 model, part number, hardware revision, firmware compatibility, and existing drive configuration should be verified.

RDCU-02 / 64607901E
📋 Product Datasheet
• Brand: ABB
• Model: RDCU-02
• Part Number: 64607901E
• Series: RDCU Drive Control Unit Series
• Product Name: Drive Control Plate
• Product Type: Industrial Drive Controller Board
• Application: ABB AC Drive Control System
• Control Function: Motor Drive Processing and Communication Management
• Interface Type: Drive Internal Control Interface
• Mounting Type: Drive Cabinet / Control Assembly Mounted
• Power Supply: Drive System Supplied
• Dimensions: Approx. 250 × 150 × 60 mm
• Weight: Approx. 0.8 kg
• Origin: Finland / Europe
• Condition: New / Used Condition To Be Confirmed
🔧 Key Features
• ABB RDCU series drive control architecture
• Provides drive control processing functions
• Supports communication between drive system components
• Handles drive parameters and operational control data
• Designed for ABB variable-speed drive applications
• Compact control-board construction
• Suitable for industrial motor-control systems
• Useful for replacement, maintenance, and spare-parts inventory
⚙️ Application
The ABB RDCU-02 control plate is designed for use in ABB drive systems requiring a dedicated electronic controller for motor operation management. It processes control commands, manages internal drive communication, and coordinates operation between the control electronics and power components.
Typical applications include industrial automation equipment, production machinery, pumps, fans, conveyors, cranes, and other variable-frequency drive installations.
For replacement applications, confirm the complete RDCU-02 / 64607901E identification, board revision, drive model, firmware version, parameter backup, and system wiring before installation.
❓ FAQ
Q1: What is the ABB RDCU-02?
A: It is an ABB Drive Control Plate used for industrial drive control applications.
Q2: What is the part number?
A: The part number is 64607901E.
Q3: What is the function of the RDCU control plate?
A: It provides drive processing, communication control, and parameter management functions within compatible ABB drive systems.
Q4: Can RDCU-02 replace other ABB control units?
A: Replacement depends on the exact drive type, hardware revision, firmware compatibility, and system configuration.
Q5: What should be checked before installation?
A: Verify the complete model number, part number, revision, drive compatibility, communication settings, and stored parameters.
⭐ Recommended ABB Models
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- ABB DCS800-RMIO-01 | Drive Interface Module
- ABB ACS800 RDCU Control Units
