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Siemens 3UA5200-1J Thermal Overload Relay

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ManufacturerSiemens

Part number3UA5200-1J

Type Thermal Delayed Overload Relay

Series 3UA52

Mounting Direct mount onto contactor

Current Setting Range 6.3-10A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Thermal overload protection Direct mounting Adjustable current setting Auxiliary contacts for signaling Robust construction

Product description

The Siemens 3UA5200-1J is a thermal delayed overload relay designed for direct mounting onto compatible Siemens contactors and starters. This relay features an adjustable current setting range of 6.3 to 10A and includes one normally open (NO) and one normally closed (NC) auxiliary contact for control signaling.

This overload relay is crucial for protecting electric motors against phase failures, overload, and unbalance. It is widely used in industrial applications such as pump controls, conveyor systems, HVAC systems, and general motor protection in manufacturing and processing plants.

Stanlo Automation, a veteran-owned business, offers a reliable source for surplus industrial automation parts like the Siemens 3UA5200-1J. We ensure quality and availability, providing cost-effective solutions for your MRO needs.

Technical specifications

Type	Thermal Delayed Overload Relay
Series	3UA52
Mounting	Direct mount onto contactor
Current Setting Range	6.3-10A
Auxiliary Contacts	1 NO + 1 NC

Common applications

Motor Protection

Pump Control

Conveyor Systems

HVAC Systems

Industrial Machinery

Manufacturing Equipment

Compatible systems

Siemens 3RT1 contactors Siemens Sirius line

Also known as

Siemens 3UA52 Thermal Relay 3UA52001J Overload

Replaces / compatible with

Replaces older versions of Siemens overload relays with similar specifications. Compatible with Siemens 3UA52 series.

Technical note

Expert tip

Ensure proper ventilation around the overload relay when mounted to prevent inaccurate tripping due to heat buildup.

What happens next?

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Frequently asked questions

What is the current setting range for the Siemens 3UA5200-1J overload relay?

The Siemens 3UA5200-1J overload relay has an adjustable current setting range of 6.3 to 10 Amperes. This allows for precise protection tailored to the specific motor's full load current.