NEXT NXR-100 37-50A Thermal Overload Relay

NEXT NXR-100 37-50A Thermal Overload Relay — Robust Motor Protection

NEXT NXR-100 37-50A Thermal Overload Relay is a highly reliable device designed to protect electric motors from overload and phase failure. Suitable for continuous or intermittent duty AC motors operating at 50/60Hz up to 690V and currents between 37-50A, this thermal relay offers comprehensive protection with features like automatic and manual reset, trip indication, stop and test functions, and thermal compensation. Its stable performance and flexible mounting options (contactor integration or standalone installation) make it ideal for a wide range of industrial applications.

Technical Specifications:

• Type: Thermal Overload Relay (Thermoprotector)

• Standard: IEC 60947-4-1 (assumed, based on functionality)

• Base Material: High-grade plastic housing with internal metallic components

• Application: Indoor installation recommended, suitable for controlled environments.

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable.

• Durability: Resistant to vibration, shock, and moderate temperature fluctuations. Designed for long-term, stable operation.

• Packaging: Individually packaged in a protective cardboard box.

Advantages:

• Superior motor protection against overload and phase loss.

• Automatic and manual reset options for flexible operation.

• Clear trip indication for quick fault diagnosis.

• Thermal compensation ensures accurate protection across varying temperatures.

• Versatile mounting options for easy integration.

• Robust construction guarantees long-lasting reliability.

Applications:

• Pumps and fans in industrial settings.

• Conveyor systems and material handling equipment.

• Compressors and HVAC systems.

• Machine tools and manufacturing machinery.