3RU2116-0AB0
The SIRIUS 3RU2116 series thermal overload relay, model 3RU2116-0AB0, with S00 frame size, current setting range of 0.11-0.16 amps, Class 10 tripping rating, can be directly connected to the 3RT20 series contactor, providing motor overload and phase loss protection, and is suitable for various three-phase motor circuits.
Product Positioning
The 3RU2116-0AB0 is a Siemens SIRIUS 3RU2 series S00 size thermal overload relay with a current setting range of 0.11-0.16 amps. It is suitable for use with small 3RT20 series contactors, providing reliable motor overload protection.
Core Product Advantages and Features
Precise current setting
The trip current can be adjusted within the range of 0.11-0.16A to match the actual rated current requirements of the motor.
Class 10 Escape Feature
It conforms to the IEC standard Class 10 thermal trip curve, reflecting the actual temperature rise of the motor and reducing the probability of false tripping.
Direct mount design
It can be directly mounted below the 3RT20 series contactor, eliminating the need for additional wiring and reducing the space required for control box configuration.
Dual protection against phase loss and overload
It features phase loss detection and thermal overload tripping functions to protect the three-phase motor from damage caused by single-phase operation.
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