Product Overview
The Reliance 0-56942-1 is a regulator power circuit board designed for use within Reliance Electric’s GV3000 series of drives. This crucial component plays a vital role in ensuring the stable and reliable operation of the drive system by precisely regulating voltage and current levels supplied to various drive components. The Reliance 0-56942-1 is engineered to maintain consistent power delivery, which is essential for the efficiency and longevity of the connected equipment. As a key part of the GV3000 drive family, the Reliance 0-56942-1 benefits from the robust design and advanced control capabilities associated with this series, widely utilized in diverse industrial applications such as motor control, automation, and process control. By ensuring stable power, the Reliance 0-56942-1 also contributes to the overall protection of the drive system, helping to prevent issues like overheating, overvoltage, and short circuits, thereby enhancing system reliability and minimizing downtime.
Main Features and Advantages
The Reliance 0-56942-1 regulator board is a critical component offering several key features and advantages for the reliable operation of GV3000 series drives. Its primary function of precise voltage and current regulation ensures that all drive components receive a stable and consistent power supply, which is fundamental for optimal performance and extended equipment life. The Reliance 0-56942-1 is specifically designed to integrate seamlessly with the GV3000 drive architecture, taking advantage of the series’ robust design and advanced control capabilities.
Stable Power Supply: The board’s core function is to provide a regulated and stable power supply to the drive’s internal components, ensuring consistent operation and preventing performance fluctuations.
Protection of Drive Components: By maintaining stable voltage and current levels, the Reliance 0-56942-1 helps protect sensitive drive electronics from potential damage due to power irregularities, enhancing the overall reliability of the system.
Seamless Integration: Designed specifically for the GV3000 series, the Reliance 0-56942-1 ensures proper compatibility and optimal performance within these drive systems.
Contribution to System Reliability: The stable power regulation provided by the Reliance 0-56942-1 is crucial for the overall reliability and uptime of the industrial processes controlled by the GV3000 drives.
Application Field
The Reliance 0-56942-1 regulator power circuit board is an integral part of Reliance Electric’s GV3000 series of variable frequency drives (VFDs). These drives are widely employed in a diverse range of industrial applications requiring precise motor speed and torque control. This includes manufacturing industries for controlling machinery such as conveyors, pumps, fans, and mixers. In the material handling sector, GV3000 drives, incorporating the Reliance 0-56942-1, are used to optimize the performance of cranes, hoists, and automated guided vehicles (AGVs). The water and wastewater treatment industry utilizes these drives for efficient control of pumps and blowers. HVAC systems in commercial and industrial buildings also benefit from the precise motor control offered by GV3000 drives. Furthermore, the Reliance 0-56942-1 is essential in any application where the reliable and efficient operation of AC motors is critical, contributing to energy savings and improved process control across various industrial sectors.

Related Products
Reliance GV3000 Series Drives: The 0-56942-1 is a component within various models of the GV3000 series drives, which offer different power ratings and features for diverse motor control applications.
Reliance Electric AC Motors: GV3000 drives are designed to control Reliance Electric AC motors, providing a complete motor control solution.
GV3000 Control Boards: Other circuit boards within the GV3000 drive that handle control logic, I/O, and communication functions, working in conjunction with the 0-56942-1.
GV3000 Power Modules: These modules handle the main power conversion within the drive and rely on the stable power provided by the 0-56942-1.
Reliance AutoMax PLC Systems: While the GV3000 has its own control capabilities, it can also interface with Reliance AutoMax PLCs for more complex automation systems.
Installation and Maintenance
Pre-installation preparation: Installation of the Reliance 0-56942-1 should only be performed by qualified personnel familiar with industrial electronic equipment and the GV3000 drive system. Ensure that the drive is completely powered down and isolated from the main power supply before attempting any installation or replacement of internal components. Refer to the GV3000 drive’s technical manual for specific safety instructions and procedures. The Reliance 0-56942-1 is typically mounted within the designated slot or connected to specific connectors inside the GV3000 drive enclosure. Ensure proper alignment and secure connections to prevent damage or malfunction.
Maintenance recommendations: Maintenance of the Reliance 0-56942-1 primarily involves ensuring the proper functioning of the GV3000 drive system as a whole. Regularly inspect the drive enclosure for dust accumulation and ensure adequate ventilation to prevent overheating, which can affect the performance and lifespan of all internal components, including the 0-56942-1. Monitor the drive’s performance and check for any fault codes or unusual behavior. If a fault is suspected with the Reliance 0-56942-1, it should be diagnosed by qualified technicians. Replacement of the board should be done according to the drive’s service manual. Avoid attempting repairs on the board itself unless specifically trained and authorized.







