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Siemens 1LE1002-1DA43-4AA4 SIMOTICS GP Low Voltage Motor - 18.5kW

Siemens 1LE1002-1DA43-4AA4 SIMOTICS GP Low Voltage Motor

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ManufacturerSiemens

Part number1LE1002-1DA43-4AA4

Rated Power 18.5 kW (50 Hz)

Rated Speed 3000 RPM

Efficiency Class IE1

Enclosure IP55

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IEC Squirrel-Cage Rotor IP55 Enclosure Self-Cooled Aluminum Housing IE1 Efficiency Class 4-Pole Design

Product description

The Siemens 1LE1002-1DA43-4AA4 is a low-voltage, IEC squirrel-cage rotor motor from the SIMOTICS GP series. It features self-cooling, an IP55 enclosure, and a temperature class of 155(F) according to 130(B), all housed within an aluminum enclosure. This motor operates at a rated power of 18.5 kW at 50 Hz and a rated speed of 3000 RPM, with an IE1 efficiency class.

Designed for general industrial applications, this motor is suitable for driving equipment such as pumps, fans, and compressors. Its robust construction and IP55 rating make it reliable in various industrial environments. The 4-pole design and self-ventilated cooling system ensure consistent performance.

Source your Siemens 1LE1002-1DA43-4AA4 from Stanlo Automation, a veteran-owned surplus parts distributor. We offer competitive pricing and reliable service to keep your operations running smoothly.

Technical specifications

Rated Power	18.5 kW (50 Hz)
Rated Speed	3000 RPM
Efficiency Class	IE1
Enclosure	IP55
Cooling	Self-ventilated (IC411)
Voltage	230V Delta / 400V Star
Frame Size	160
Poles	4
Housing Material	Aluminum

Common applications

Pumps

Fans

Compressors

Machine Tools

General Industrial Drives

Compatible systems

Designed for use with standard motor control systems and variable frequency drives compatible with 4-pole, 18.5kW motors.

Also known as

Siemens SIMOTICS GP 1LE1002-1DA43-4AA4

Replaces / compatible with

This motor is part of the SIMOTICS GP series and is a direct replacement for specified older Siemens motor models within the same frame size and power rating.

Technical note

Expert tip

This motor is designed for standard industrial environments and may require specific protection if used in hazardous or highly corrosive atmospheres.

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Frequently asked questions

What is the efficiency class of the Siemens 1LE1002-1DA43-4AA4 motor?

The Siemens 1LE1002-1DA43-4AA4 motor is rated with an IE1 efficiency class. For applications requiring higher efficiency, please consult Stanlo Automation for alternative models.