SIEMENS 3UA5040-1HProduct name: Siemens 3UA5040-1H overload relay
Product Description: This module is a Siemens thermal overload relay, mainly used for motor overload protection. When the motor current exceeds the rated value, the relay will operate, cutting off the power supply, thereby protecting the motor from damage.
Product parameters and specifications
Model: 3UA5040-1H
Type: thermal overload relay
Rated current: 5-8A
Setting current: 10A
Size: 0 size
Scope of application: 3 tf30/31, 3 TF40/41, 3 TB40/41 series motor contactor auxiliary contact
Protection level: IP20
Main function
Overload protection: When the motor current exceeds the rated value, the power is automatically cut off.
Temperature compensation: with temperature compensation function, improve the protection accuracy.
Manual reset: After the overload trip, you need to manually reset.
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