0-52862-C | Reliance Electric Current Limit Snubber Card CLSA

The 0-52862-C is a Current Limit Snubber Card (CLSA) designed by Reliance Electric, serving as a vital component in electrical systems to manage and limit current surges. This module is engineered to enhance the reliability and longevity of drive systems by controlling transient currents, thereby protecting sensitive components from potential damage.

Constructed as a circuit board, the 0-52862-C is affixed to a front faceplate using three screws, ensuring a secure and stable installation within a rack system. The faceplate is equipped with two set screws to facilitate the module’s attachment and features two rotary dials labeled "motor" and "regen," which allow for precise adjustments of current limits from zero to ten. These dials enable fine-tuning of the module’s performance to meet specific application requirements.

The board itself incorporates several key components essential for its function. Two potentiometers are located near the front edge of the board, directly connecting to the adjustable dials on the faceplate. These potentiometers play a crucial role in calibrating the current limits. Additionally, the module includes eight transistors, which vary in size and design, and five integrated circuits, contributing to its complex functionality. The board also features stab-on connectors, metal film resistors, and disk capacitors, all of which support its operational efficiency and durability.

The front surface of the 0-52862-C is printed with a grid pattern, which may aid in the alignment and identification of components during installation and maintenance. On the rear surface, the board is marked with the codes 802286-21A 134 and 1193, which are likely used for tracking and identification purposes.

Overall, the 0-52862-C Current Limit Snubber Card (CLSA) from Reliance Electric is a robust and essential component designed to protect drive systems from current surges. Its detailed construction and adjustable features make it a versatile and reliable choice for maintaining the stability and integrity of electrical systems.