LR2-D13 Thermal Overload Relay

• Protects motors from overloads (0.10A-25A range)
• 660V rated insulation voltage, 50/60Hz compatible
• Temperature compensated for consistent performance
• IEC60947-4 compliant, pairs with LC1-D contactors
• 15 models for precise current range selection
• Ideal for industrial machinery, HVAC, pumps, conveyors

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VIOX LR2-D13 Thermal Overload Relay

Overview

The VIOX LR2-D13 is an advanced thermal overload relay designed for protecting electric motors from overload conditions. Suitable for 50Hz or 60Hz circuits with a rated insulation voltage of 660V, this relay offers precise protection for a wide range of industrial applications.

Key Features

  • Wide current range: 0.10A to 25A (adjustable)
  • Temperature compensation for consistent performance
  • Compatible with LC1-D series AC contactors
  • Advanced thermal relay technology
  • Compliant with IEC60947-4 standards

Technical Specifications

Main Circuit

  • Rated insulation voltage: 660V
  • Rated working current: 25A
  • Adjustable current settings: 15 ranges from 0.10A to 25A

Auxiliary Circuit

  • Contact configuration: One pair of NO and NC contacts (electrically isolated)
  • Rated insulation voltage: 550V
  • Rated frequency: 50-60Hz

Available Models

Model Rated Current (A) Adjustable Range (A)
LR2-D1301 0.16 0.10-0.16
LR2-D1306 1.6 1.0-1.6
LR2-D1312 8 5.5-8.0
LR2-D1316 13 9.0-13.0
LR2-D1322 25 17.0-25.0

Applications

  • Protection for electric motors in industrial machinery
  • HVAC systems
  • Pumps and compressors
  • Conveyor systems
  • Other applications requiring precise motor overload protection

Benefits

  • Precise overload protection for extended motor life
  • Wide range of adjustable current settings for versatile application
  • Easy integration with existing control systems
  • Reliable performance in various industrial environments
  • Cost-effective solution for motor protection

Installation

The VIOX LR2-D13 can be easily plugged into LC1-D series AC contactors, simplifying installation and maintenance. For detailed installation instructions and model selection, please refer to the product manual.

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