Home › Manufacturers › Siemens › 1LE1003-0EA43-4FA4

Siemens

Siemens 1LE1003-0EA43-4FA4 22kW 4-Pole Premium Efficiency Motor

Siemens 1LE1003-0EA43-4FA4: 22kW IE3 Premium Efficiency Three-Phase Motor

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number1LE1003-0EA43-4FA4

Rated Power 22 kW

Speed 1465 rpm (4-Pole)

Voltage 400V/690V

Efficiency IE3

Get a price for 1LE1003-0EA43-4FA4

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

IE3 Premium Efficiency Aluminum Enclosure IP55 Protection Self-ventilated (IC411) Robust Construction Suitable for variable speed operation

Product description

The Siemens 1LE1003-0EA43-4FA4 is a SIMOTICS GP series low-voltage, three-phase squirrel-cage motor designed for general-purpose industrial applications. It features an aluminum enclosure, IE3 Premium Efficiency rating, and a total enclosure fan cooling (TEFC) design with an IP55 protection degree. This motor operates at 400V/690V, has a rated power of 22 kW at 50Hz, and runs at 1465 RPM with 4 poles. It is built to withstand demanding conditions, ensuring reliable performance.

This motor is ideal for driving industrial equipment such as fans, pumps, machine tools, and conveyor systems. Its robust construction and high efficiency make it suitable for various industries, including manufacturing, chemical processing, and water treatment, where consistent and efficient power is crucial.

Source your Siemens 1LE1003-0EA43-4FA4 motor from Stanlo Automation, a veteran-owned distributor committed to providing high-quality surplus industrial parts. We offer competitive pricing, fast shipping, and expert support to ensure your operational continuity.

Technical specifications

Rated Power	22 kW
Speed	1465 rpm (4-Pole)
Voltage	400V/690V
Efficiency	IE3
Protection	IP55
Frame Size	132M
Enclosure	Aluminum
Cooling	IC411 (Self-ventilated)

Common applications

Pumps

Fans

Compressors

Conveyor Systems

Machine Tools

General Industrial Machinery

Compatible systems

Variable Frequency Drives (VFDs) Standard industrial control panels PLC systems

Also known as

Siemens SIMOTICS GP 1LE1003-0EA43-4FA4 1LE1003 Series Motor Siemens 22kW Motor

Replaces / compatible with

This motor is designed as a direct replacement for similar specifications within the Siemens SIMOTICS GP series and other compatible industrial motor applications.

Technical note

Expert tip

Ensure proper ventilation and consider using a VFD for optimal performance in variable speed applications, as this motor is designed for converter-fed operation.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the efficiency rating of the Siemens 1LE1003-0EA43-4FA4 motor?

The Siemens 1LE1003-0EA43-4FA4 motor boasts an IE3 Premium Efficiency rating, ensuring optimal energy consumption and reduced operating costs. This high efficiency is crucial for continuous industrial operations.