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LR2K0322 | TeSys K – Differential Thermal Overload Relays
Product Overview
The LR2K0322 is a differential thermal overload relay from the TeSys K series by Schneider Electric. Designed for motor protection, this relay ensures reliable operation and safety for motors in various industrial applications.
Key Features
- Current Range: 12…16 A
- Class: 10A
- Type: Differential Thermal Overload Relay
- Mounting: Screw mounting
- Contact Configuration: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Ambient Temperature: -20°C to +60°C
- Standards Compliance: IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14
- Protection Degree: IP20
- Reset Mode: Manual or automatic reset
- Application: Suitable for protecting motors against overload and phase failure
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Operational Current (Ie) | 12…16 A |
| Rated Insulation Voltage (Ui) | 690 V |
| Rated Operational Voltage (Ue) | 690 V AC |
| Power Consumption | ≤ 5 W |
| Mechanical Durability | 10,000 cycles |
| Electrical Durability | 1,000 cycles |
Applications
The LR2K0322 is ideal for use in:
- Industrial motor control panels
- Pump and fan applications
- Conveyor systems
- Compressors and other heavy-duty machinery
Benefits
- Provides reliable motor protection against overload and phase failure
- Compact design for easy integration into control panels
- Complies with international standards for safety and performance
- Flexible reset options for convenience
Additional Information
For more details, refer to the official Schneider Electric product documentation or contact their customer support team.
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