Schneider LRE484 | EasyPact TVS differential thermal overload relay 146…234 A – class 10A

Schneider LRE484: Comprehensive Overview

Introduction

it is a sophisticated electronic overload relay designed for precise motor protection in various electrical and automation applications. This guide will delve into its features, applications, and benefits, providing a thorough understanding of this essential component.

Overview of Schneider Electric

Company Background

Schneider Electric is a global leader in energy management and automation. With a legacy of innovation and a commitment to quality, Schneider Electric consistently delivers cutting-edge products that meet the evolving needs of the market.

Commitment to Quality and Innovation

it exemplifies Schneider Electric’s dedication to quality and technological advancement. Continuous research and development ensure that their products, including it, are at the forefront of performance and reliability.

Detailed Description of Schneider LRE484

Product Specifications

it is an advanced electronic overload relay designed for motor protection. Here are its key specifications:

• Type: Electronic Overload Relay
• Voltage Range: 24-240V AC/DC
• Current Range: 0.1-25A
• Frequency: 50/60 Hz
• Mounting Type: DIN Rail or Direct Mounting
• Communication: Optional Modbus RTU

Key Features

• High Accuracy: Provides precise motor protection with minimal deviation.
• Versatility: Compatible with various motor protection applications.
• Compact Design: Easy to install in tight spaces.
• Real-Time Monitoring: Offers detailed data on motor performance and protection.

Applications of Schneider LRE484

Residential Use

In residential applications, it can protect household motors such as those in HVAC systems and water pumps, ensuring they operate safely and efficiently.

Commercial Use

For commercial environments, it is ideal for safeguarding motors in office buildings, retail spaces, and other commercial properties, enhancing operational reliability and reducing downtime.

Industrial Use

In industrial settings, it provides robust protection for machinery and equipment, minimizing maintenance costs and improving overall system reliability.

Installation and Setup

Pre-Installation Considerations

Before installing it, verify that the voltage and current ratings match your system’s requirements. Ensure that the installation location allows for proper mounting and easy access.

Step-by-Step Installation Guide

1. Prepare the Installation Site: Clear the area for mounting.
2. Mounting: Attach the relay to the DIN rail or mount it directly using the appropriate hardware.
3. Wiring: Connect the relay to the motor and control circuit following the wiring diagram provided in the manual.
4. Configuration: Use the built-in display and controls to configure the relay settings according to your needs.
5. Testing: Perform a thorough check and test all connections to ensure proper operation.

Safety Features and Compliance

Built-in Safety Mechanisms

The Schneider LRE484 includes several safety features:

• Overload Protection: Safeguards motors from excessive current.
• Short Circuit Protection: Protects the relay and connected equipment.
• Temperature Monitoring: Prevents overheating by monitoring temperature.