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Siemens 3UA5800-2P Thermal Overload Relay | 50-63A

Siemens 3UA5800-2P Thermal Overload Relay

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ManufacturerSiemens

Part number3UA5800-2P

Setting Range 50-63A

Auxiliary Contacts 1NO+1NC

Mounting Direct mount onto contactors/starters

Type Thermal Delayed Overload Relay

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Veteran-owned

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Adjustable current setting Thermal overload protection Phase failure sensitivity Direct mounting capability Robust design for heavy loads 1NO+1NC auxiliary contacts

Product description

The Siemens 3UA5800-2P is a thermal delayed overload relay designed for direct mounting onto Siemens contactors and starters. This model features a higher current setting range of 50 to 63 Amps and includes one normally open (NO) and one normally closed (NC) auxiliary contact (1NO+1NC).

This relay is crucial for protecting larger three-phase motors from damage caused by overloads and phase failures. It is commonly used in heavy-duty industrial applications, motor control centers, and large machinery.

As a veteran-owned surplus parts distributor, Stanlo Automation offers dependable access to essential industrial components like the Siemens 3UA5800-2P. We ensure you receive quality surplus parts to maintain your operations effectively.

Technical specifications

Setting Range	50-63A
Auxiliary Contacts	1NO+1NC
Mounting	Direct mount onto contactors/starters
Type	Thermal Delayed Overload Relay
Manufacturer	Siemens

Common applications

Large motor control

Industrial machinery

Heavy-duty applications

Pump stations

Compressor control

Material handling systems

Compatible systems

Siemens 3UA58 series contactors and starters

Also known as

Siemens 3UA58 Overload Relay 3UA58002P Siemens motor starter overload

Replaces / compatible with

This relay is designed to protect motors when used with compatible Siemens contactors and starters. It ensures reliable operation by preventing damage from overloads.

Technical note

Expert tip

Ensure the 50-63A setting range is correctly applied to the motor's full load amps to prevent overloads and ensure motor longevity.

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Frequently asked questions

What is the maximum current setting for the Siemens 3UA5800-2P overload relay?

The Siemens 3UA5800-2P thermal overload relay has a maximum adjustable current setting of 63 Amps, with a range starting from 50 Amps. This makes it suitable for protecting higher horsepower motors.