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Siemens 1LE1503-3AA49-0AF4 3-Phase Induction Motor

Siemens 3-Phase Induction Motor

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ManufacturerSiemens

Part number1LE1503-3AA49-0AF4

Power 5.5 kW

Voltage 400 V

Frequency 50 Hz

Efficiency IE3

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High Efficiency IE3 Robust Cast Iron Frame IP55 Enclosure 4-Pole Design Reliable Performance Reduced Energy Consumption

Product description

The Siemens 1LE1503-3AA49-0AF4 is a high-efficiency 3-phase induction motor designed for demanding industrial applications. It features a power rating of 5.5 kW, operates at 400V and 50Hz, and meets IE3 efficiency standards, ensuring reduced energy consumption and operational costs. The motor is built with a robust cast-iron frame for durability and reliable performance in various environments.

This motor is suitable for a wide range of applications, including pumps, fans, compressors, and conveyor systems. It is commonly used in manufacturing, food and beverage processing, water treatment, and general industrial automation where consistent and efficient power is required. Its IE3 rating makes it an excellent choice for environments with increasing energy efficiency regulations.

Source your Siemens 1LE1503-3AA49-0AF4 motor from Stanlo Automation, a trusted veteran-owned distributor. We offer competitive pricing, fast shipping, and expert support to ensure your automation needs are met promptly and efficiently. Rely on Stanlo for genuine surplus parts and reliable service.

Technical specifications

Power	5.5 kW
Voltage	400 V
Frequency	50 Hz
Efficiency	IE3
Frame Size	132M
Speed	1475 rpm
Enclosure	IP55
Mounting	B3
Number of Poles	4

Common applications

Pumps

Fans

Compressors

Conveyor Systems

Machine Tools

General Industrial Applications

Compatible systems

General purpose industrial applications

Also known as

Siemens Simotics Motor 1LE15 Motor Series 5.5kW Motor 400V Motor

Replaces / compatible with

Replaces older Siemens motor series with similar power and voltage ratings. Consult Siemens documentation for exact cross-reference.

Technical note

Expert tip

Ensure proper ventilation and alignment during installation to maintain optimal performance and longevity.

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Frequently asked questions

What is the efficiency rating of the Siemens 1LE1503-3AA49-0AF4 motor?

The Siemens 1LE1503-3AA49-0AF4 motor is rated IE3 for efficiency. This signifies a high level of energy efficiency, contributing to lower operating costs and reduced environmental impact.