CHINT NXR-38 thermal overload relay for protection of three-phase motors. Provides protection against overload and phase loss, temperature compensation, and manual or automatic reset options.
NXR thermal overload relays are suitable for overload and phase loss protection for AC motors with frequency of 50 Hz/60 Hz and voltage up to 690 V. The NXR-38 model within the 23-32A range provides stable and reliable performance. It features temperature compensation, action indication, automatic and manual reset, stop and testing functions. The relay can be plugged directly into NXC series contactors (NXC-25, 32, 38) or installed independently using the MB-3 mounting base. Compliant with IEC/EN 60947-4-1 and IEC/EN 60947-5-1 standards.
Brand: Chint
Specifications
Application
Motor Protection
Temperature
-35℃ to +70℃
Working Voltage
AC
Poles
3
Operational Voltage (V)
690
Operational Current (A)
32
Auziliary contact types
1NO + 1NC
Min Operational Current (A)
23
Max Operational Current (A)
32
Tripping Characteristic
Class 10A
Reset Mode
Manual/Automatic
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