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Siemens 1LE1503-1EB43-4JA4-Z SIMOTICS SD Motor

Siemens 1LE1503-1EB43-4JA4-Z SIMOTICS SD Low-Voltage Motor

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ManufacturerSiemens

Part number1LE1503-1EB43-4JA4-Z

Motor Type Asynchronous Squirrel-Cage Rotor

Power 22 kW (50Hz) / 25.3 kW (60Hz)

Poles 4

Voltage 380-480 V

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Veteran-owned

CAGE: 9NK75

IE3 Premium Efficiency Robust Cast Iron Housing IP55 Protection 4-Pole Configuration Self-Ventilated Cooling Robust Construction

Product description

The Siemens 1LE1503-1EB43-4JA4-Z is a variant of the SIMOTICS SD series low-voltage motor, engineered for high performance and efficiency in industrial settings. It features an IEC squirrel-cage rotor, a durable cast iron housing, and operates with a 4-pole configuration. This motor delivers 22 kW at 50 Hz and 25.3 kW at 60 Hz, aligning with IE3 premium efficiency standards and offering IP55 protection against environmental ingress.

This motor is designed for a broad spectrum of industrial applications, including demanding tasks in sectors like petrochemicals, general manufacturing, and processing. Its reliability and efficiency make it a robust choice for machinery operating in challenging conditions.

Stanlo Automation, a veteran-owned surplus parts distributor, is your trusted source for the Siemens 1LE1503-1EB43-4JA4-Z. We provide access to quality industrial components, ensuring you find the parts you need to keep your operations running smoothly.

Technical specifications

Motor Type	Asynchronous Squirrel-Cage Rotor
Power	22 kW (50Hz) / 25.3 kW (60Hz)
Poles	4
Voltage	380-480 V
Efficiency	IE3
Protection	IP55
Cooling	Self-Ventilated
Frame Size	180L
Housing Material	Cast Iron
Document Ref	1CV3184B

Common applications

Industrial Machinery

Petrochemical Plants

Processing Facilities

Manufacturing Equipment

Heavy-Duty Applications

General Industrial Use

Compatible systems

Industrial automation systems Machine tool controls Conveyor systems Pump and fan drives

Also known as

Siemens SIMOTICS SD Motor 1LE1503 Series Motor 22kW Siemens Motor 4 Pole Motor

Replaces / compatible with

This Siemens SIMOTICS SD motor is a direct replacement or upgrade for similar industrial motors requiring equivalent power, voltage, and frame size specifications.

Technical note

Expert tip

Ensure correct wiring and motor protection are implemented as per the documentation for the 1CV3184B motor type to guarantee safe and efficient operation.

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Frequently asked questions

What is the power output and efficiency rating of the Siemens 1LE1503-1EB43-4JA4-Z motor?

The Siemens 1LE1503-1EB43-4JA4-Z motor provides 22 kW of power at 50 Hz and 25.3 kW at 60 Hz. It is designed with an IE3 premium efficiency rating, contributing to reduced energy consumption.