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Siemens MS140 Manual Motor Starter

Siemens MS140 Manual Motor Starter for motor protection.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part numberMS140

Type Manual Motor Starter

Get a price for MS140

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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

Motor Overload Protection Short-Circuit Protection Compact Design Manual Reset

Product description

The Siemens MS140 is a manual motor starter designed to provide reliable overload and short-circuit protection for electric motors. It offers a compact and robust solution for motor control applications, ensuring safe operation and preventing damage to motor windings.

This motor starter is widely used in industrial machinery, pump controls, conveyor systems, and other applications where individual motor protection is required. Its versatile design allows for easy integration into various control panels and systems.

Stanlo Automation, a veteran-owned surplus parts distributor, proudly offers the Siemens MS140. We provide quality surplus components to help you keep your industrial operations running smoothly and efficiently, often at a fraction of the cost of new parts.

Technical specifications

Type	Manual Motor Starter

Common applications

Motor Control

Industrial Machinery

Pump Controls

Conveyor Systems

HVAC Equipment

Compatible systems

General Motor Control Circuits

Also known as

Siemens Motor Starter MS140

Replaces / compatible with

Standard replacement for various motor protection applications requiring manual reset functionality.

Technical note

Expert tip

Ensure the trip class is appropriately selected based on motor starting characteristics to avoid nuisance tripping.

What happens next?

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Frequently asked questions

What is the primary function of the Siemens MS140?

The primary function of the Siemens MS140 is to protect electric motors from damage due to overloads and short circuits. It acts as a manual reset device, allowing operators to safely disconnect and reconnect power to the motor.