Technical Specifications
Product Overview
Reliable Motor Protection
This thermal overload relay is engineered to provide robust protection for industrial motors against overload and phase failure conditions. It features an adjustable current range and versatile reset options, including both manual and automatic modes, to ensure operational continuity and prevent equipment damage. Designed for seamless integration, it supports reliable performance across various industrial voltage and current requirements.
Technical Specifications
Adjustable Current Range
7 A
Min Current
10 A
Max Current
Key Features
Manual ResetAutomatic ResetTest FunctionPhase Failure Protection
- Model Identifier
- LR-D08
- Rated Insulation Voltage (Ui)
- 690 V
- Rated Impulse Withstand Voltage (Uimp)
- 6 KV
- Compliance Standards
- IEC/EN 60947-4-1
Operational Ratings
AC-15 Operational Ratings
| Voltage (V) | Current (A) |
|---|---|
| 380 | 3 |
| 415 | 3 |
| 500 | 2 |
| 660 | 1.2 |
| 690 | 1.2 |
DC-13 Operational Ratings
| Voltage (V) | Current (A) |
|---|---|
| 24 | 2.5 |
| 48 | 1.2 |
| 110 | 0.6 |
| 220 | 0.3 |
| 440 | 0.15 |
Installation Guidelines
Important Installation Procedure
To prevent damage to the connector and ensure product longevity, please ensure the thermal overload relay is securely fixed on the contactor before making any electrical connections.
