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Siemens 1LE1503-2BB23-4AA4-Z 3kW 400V Motor

Siemens 1LE1503-2BB23-4AA4-Z 3kW 400V IE3 Motor

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ManufacturerSiemens

Part number1LE1503-2BB23-4AA4-Z

Power 3.0 kW

Voltage 400V

Speed 1470 RPM

Frequency 50 Hz

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12-month warranty

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Veteran-owned

CAGE: 9NK75

IE3 High Efficiency IP55 Enclosure Cast Iron Housing High Starting Torque Low Noise Robust Construction

Product description

The Siemens 1LE1503-2BB23-4AA4-Z is a powerful and efficient three-phase motor, rated at 3.0 kW and operating at 400V with a speed of approximately 1470 RPM. It adheres to IE3 efficiency standards, offering significant energy savings. The motor features an IP55 enclosure, protecting it from dust and water jets.

This motor is designed for robust performance in a variety of industrial settings, driving equipment such as pumps, fans, conveyors, and processing machinery. Its reliability makes it suitable for continuous operation in manufacturing, agriculture, and infrastructure applications.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, has the Siemens 1LE1503-2BB23-4AA4-Z motor available. We are committed to providing quality components and expert service to keep your operations running smoothly.

Technical specifications

Power	3.0 kW
Voltage	400V
Speed	1470 RPM
Frequency	50 Hz
Efficiency	IE3
Protection	IP55
Frame Size	132S
Number of Poles	4

Common applications

Pumps

Fans

Conveyors

Machine Tools

Compressors

Material Handling Systems

Compatible systems

Standard IEC mounting Direct-on-line start suitable VFD compatible

Also known as

Siemens Simotics XP Motor 1LE1503-2BB23-4AA4-Z 3kW 400V Motor

Replaces / compatible with

This 3.0 kW motor is designed as a direct replacement for equivalent Siemens motors and offers a substantial upgrade in efficiency and durability.

Technical note

Expert tip

The 132S frame size provides excellent mechanical rigidity and thermal management for this power rating.

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Frequently asked questions

What is the typical application for a Siemens 1LE1503-2BB23-4AA4-Z motor?

The Siemens 1LE1503-2BB23-4AA4-Z motor is ideal for driving general industrial machinery like pumps, fans, and conveyors. Its IE3 efficiency and IP55 rating make it suitable for continuous operation in demanding environments.