68262682 ABB

Product Description for ABB 68262682

Description: The 68262682 is a Main Circuit Interface PCB Kit, known by the type designation RINT5513C, from ABB. This printed circuit board is a core component within certain high-power ABB variable speed drives, specifically in the ACS800 series. Its purpose is to manage the main circuit interfaces, ensuring proper communication and control of power flow between the drive’s control board and its power components.

Application Scenarios: In a large-scale mining operation, the conveyor belt system is driven by powerful motors controlled by variable speed drives. An essential part of this system is the main circuit interface, which is constantly exposed to heavy electrical loads and potential transients. A key challenge was the frequent failure of the original interface boards due to electrical stress and overheating, leading to unplanned downtime that cost the company thousands of dollars per hour. By upgrading to the ABB 68262682 RINT5513C PCB kit, the mining company significantly improved the reliability of their VSDs. The robust design and advanced circuit layout of the 68262682 were specifically engineered to handle high current and thermal loads, resulting in a dramatic reduction in board failures. This provided the stability needed to ensure continuous operation, proving its value in a demanding, mission-critical environment.

Parameter:

Main Parameters Value/Description Product Model: 68262682 Manufacturer: ABB Product Category: Main Circuit Interface PCB Kit ABB Type Designation: RINT5513C Replaced Product ID (OLD): 64696262, for easy identification of older parts. Application: Key interface for main circuit in ABB ACS800 series drives. Function: Manages power flow and communication between the drive’s control and power sections. Technical Information: R5 230V, indicating specific technical specifications related to its operational voltage. Product Net Weight: 1.74 kg (3.84 lbs), highlighting its substantial and robust construction. Country of Manufacture: Produced in Estonia and Finland, ensuring high-quality European standards.

Technical Principles and Innovative Values:

Innovation Point 1: Robust High-Current Design: The 68262682 is engineered with a focus on high-power durability. Its PCB traces and component selection are optimized to handle the significant current and voltage levels present in the main circuit of a high-power drive. This robust design minimizes heat generation and stress on the board, significantly extending its operational life compared to less-optimized designs.
Innovation Point 2: Seamless System Integration: As a purpose-built PCB for the ACS800 series, the 68262682 ensures seamless integration. Its physical dimensions and connector layout are designed for a perfect fit, simplifying installation and replacement. This dedicated design eliminates compatibility issues and guarantees that the interface operates in perfect harmony with the drive’s control logic and power module.
Innovation Point 3: Enhanced Drive Performance and Reliability: The 68262682‘s role in managing the main circuit is central to the drive’s overall performance. By providing a stable and reliable interface, it enables the drive to perform its control functions with greater accuracy and speed. This ensures the motor runs smoothly and efficiently, protecting it from damage and maximizing the longevity and reliability of the entire system.

Application Cases and Industry Value:

A plastics manufacturing plant was experiencing unacceptable levels of unscheduled downtime on their extrusion lines. The root cause was traced to a series of faults in the main circuit interface of their VSDs, which were critical for controlling the extruder’s motor speed. The factory’s maintenance team replaced the old boards with the ABB 68262682. The new RINT5513C boards not only stabilized the drives but also allowed the system to operate at higher efficiencies. The plant saw an immediate decrease in downtime and an improvement in the consistency of their product output. The reliability of the ABB 68262682 proved to be a cost-effective solution, preventing future failures and reinforcing the company’s commitment to continuous production.

Installation, Maintenance, and Full-Cycle Support:

Installation of the ABB 68262682 is a precise procedure that should only be performed by a qualified technician, as it involves the internal components of a high-voltage drive. The PCB is designed for a specific slot within the drive’s chassis, with keyed connectors to ensure correct alignment. Once installed, its robust, solid-state design requires no routine maintenance.

Fault diagnostics within the ACS800 system will typically point to a failure on the main circuit interface, allowing for a targeted and efficient replacement of the 68262682. As a legacy product, its availability can be a challenge, but our comprehensive network provides access to reliable, verified, and often new-old-stock units. Our technical team is equipped with the deep knowledge required to support the entire lifecycle of the ABB 68262682, from initial fault diagnosis and replacement to ensuring long-term system stability.