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Siemens MS180 Motor Starter

Siemens MS180 Compact Motor Starter for motor protection.

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ManufacturerSiemens

Part numberMS180

Type Motor Starter / Circuit Breaker

Voltage Up to 690V AC

Current Rating Up to 18A (adjustable)

Poles 3-pole

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Compact Design Overload and Short-Circuit Protection Adjustable Trip Current Manual/Automatic Reset DIN Rail Mountable Phase Failure Sensitivity

Product description

The Siemens MS180 is a compact motor starter, designed for reliable motor protection and control. It integrates functions such as overload protection, short-circuit protection, and manual or automatic reset capabilities, often in a single, space-saving unit.

Ideal for a wide range of industrial and commercial applications, the MS180 is used to protect electric motors from damage caused by overcurrents or short circuits. Its versatility makes it suitable for use in machine tools, conveyor systems, pumps, fans, and other motor-driven equipment.

Source your Siemens MS180 motor starters from Stanlo Automation. As a veteran-owned surplus parts distributor, we offer quality components to ensure your machinery's protection and operational continuity. Trust Stanlo for reliable and cost-effective solutions.

Technical specifications

Type	Motor Starter / Circuit Breaker
Voltage	Up to 690V AC
Current Rating	Up to 18A (adjustable)
Poles	3-pole
Tripping Class	Class 10
Mounting	DIN Rail

Common applications

Machine Tools

Conveyor Systems

Pumps

Fans

HVAC Equipment

Industrial Automation

Motor Control Panels

Compatible systems

Electric Motors up to 18A Industrial Control Panels DIN Rail Systems

Also known as

Siemens Motor Protection Circuit Breaker MS180 Siemens 3RV2011 series (example, exact match may vary)

Replaces / compatible with

The MS180 series typically replaces individual overload relays and contactors in simpler motor starting applications, offering integrated protection.

Technical note

Expert tip

Ensure the adjustable current setting is correctly calibrated to the motor's nameplate rating for optimal protection.

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Frequently asked questions

What protection features does the Siemens MS180 motor starter offer?

The Siemens MS180 motor starter provides comprehensive protection for electric motors. It includes adjustable overload protection to prevent damage from sustained overcurrents and short-circuit protection to quickly interrupt fault currents. It also offers phase failure sensitivity for added safety.