Thermal Relay NR2-200 125-200A — Robust Motor Protection
Thermal Relay NR2-200 125-200A is a crucial component for safeguarding three-phase asynchronous motors with short-circuited rotors. This relay provides reliable protection against overloads of unacceptable duration and phase failure currents, preventing costly damage and downtime. Designed for operation up to 690V AC at 50/60Hz, the NR2 series offers a robust and dependable solution for industrial motor control. Its Class 10A protection ensures consistent and accurate performance.
Technical Specifications:
Type: Thermal Overload Relay
Standard: GOST (Specific standard number not provided in source)
Base Material: Combination of durable plastics and metallic components for housing and internal mechanisms.
Application: Indoor installation in control panels and motor control centers.
Consumption: Not applicable – this is a protective device, not a consumable material.
Drying Time: Not applicable.
Durability: Designed for long-term reliability in industrial environments; resistant to vibration and temperature fluctuations.
Packaging: Individually packaged in protective cardboard boxes.
Advantages:
Superior motor protection prevents costly failures.
Reliable phase failure detection ensures comprehensive safety.
Wide voltage range (up to 690V AC) for versatile applications.
Available in both plug-in and separate mounting configurations.
Class 10A accuracy delivers precise overload protection.
Durable construction ensures long service life.
Applications:
Industrial machinery and equipment protection.
Pump and fan motor control systems.
Conveyor system overload protection.
HVAC systems and large-scale ventilation.
