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.
