Chint NXR Relay Series
Chint NXR thermal overload relays offer reliable motor protection with temperature compensation and phase-loss detection.
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Product Summary:
Chint NXR Relay Series is engineered for dependable overload and phase-loss protection in AC motors, ensuring performance and system longevity in industrial applications. Rated for up to 690V and 630A, they are compatible with AC motors running at 50/60 Hz.
Key Features:
Rated current range: 0.1A to 630A
Voltage support up to 690V
Automatic & manual reset options
Temperature compensation
Plug-in or independent installation
Built-in test and stop functions
Action status indicator
Conforms to IEC/EN 60947-4-1 & 60947-5-1 standards
Applications:
AC Motor overload protection
Phase-loss protection in industrial panels
HVAC systems
Manufacturing and automation equipment
Power distribution systems
Product Benefits:
Prevents motor damage due to overload or phase failure
Stable and reliable operation in harsh conditions
Flexible installation with plug-in or standalone options
Easy troubleshooting with visual action indicators
Designed for global compliance and standardization
FAQs:
Q1. What is the maximum current range supported by Chint NXR thermal relays?
A1. The Chint NXR series supports currents from 0.1A up to 630A, making it suitable for a wide range of motor applications.
Q2. Can these thermal relays be reset automatically after tripping?
A2. Yes, they support both automatic and manual reset modes, offering flexibility based on the application requirement.
Q3. Are the Chint NXR relays compatible with other brand contactors?
A3. While optimized for Chint contactors, they can also be installed independently, providing compatibility with a wide range of panel setups.