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3RU6126-1FB0

The Siemens 3RU6126-1FB0 is a thermal overload relay designed to protect motors and circuits from overloads. It is part of the 3RU series and provides excellent protection and flexibility for industrial motor applications. This relay is suitable for protecting motors in automation systems, conveyor belts, HVAC, and other industrial machinery.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
Parameters
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Technical Parameters
Rated Operational Current (Ie):

5.6A to 8A, adjustable to suit different motor sizes and load conditions.

Trip Class:

Class 10, providing fast overload protection to prevent motor damage.

Rated Insulation Voltage (Ui):

690V, providing compatibility with high-voltage systems.

Rated Operational Voltage (Ue):

400V, typical for industrial motor circuits.

Rated Frequency:

50/60 Hz, suitable for global electrical systems.

Ambient Temperature:

-25°C to +60°C, ensuring reliable operation in various environmental conditions.

Auxiliary Contacts:

1 Normally Open (NO)

1 Normally Closed (NC) for additional signaling and control purposes.

Coil Voltage:

Available in AC/DC coil voltage variants.

Mechanical Trip Indicator:

Displays when the relay has tripped due to an overload condition.

Connection Type:

Screw terminals for secure and reliable wiring connections.

Mounting Type:

Rail-mountable (35mm DIN rail) for easy and space-efficient installation.

Standards Compliance:

CE, UL, IEC standards ensure high safety, quality, and performance.