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Siemens 1LE1043-1CA02-2AA4-Z IEC Motor - 5.5kW, 2-Pole

Siemens 1LE1043-1CA02-2AA4-Z 5.5kW 2-Pole IE3 IEC Motor.

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ManufacturerSiemens

Part number1LE1043-1CA02-2AA4-Z

Power 5.5 kW

Poles 2

Voltage 230/400V

Frequency 50/60 Hz

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Veteran-owned

CAGE: 9NK75

IE3 Premium Efficiency 2-Pole Design 5.5 kW Power Output IP55 Protection Aluminum Housing Suitable for Frequency Control

Product description

The Siemens 1LE1043-1CA02-2AA4-Z is a high-efficiency IE3 rated, 2-pole IEC motor designed for robust industrial applications. It features a power output of 5.5 kW at 50 Hz and operates on a voltage of 230/400V. The motor is constructed with a durable aluminum housing and offers an IP55 protection rating, making it suitable for demanding environments.

This motor is ideal for use in a wide array of industrial machinery, including pumps, fans, machine tools, and conveyor systems. Its IE3 efficiency rating contributes to energy savings, while its robust construction ensures reliability in continuous operation across various manufacturing, processing, and production sectors.

Source your Siemens 1LE1043-1CA02-2AA4-Z motor from Stanlo Automation, your trusted veteran-owned distributor of surplus industrial parts. We offer competitive pricing and reliable service to keep your operations running smoothly.

Technical specifications

Power	5.5 kW
Poles	2
Voltage	230/400V
Frequency	50/60 Hz
Efficiency Class	IE3
Protection Rating	IP55
Frame Size	132S
Housing Material	Aluminum

Common applications

Pumps

Fans

Machine Tools

Conveyor Systems

Industrial Automation

Manufacturing

Processing

Compatible systems

Variable Frequency Drives (VFDs) Standard IEC mounting systems

Also known as

Siemens Simotics GP Motor 1LE1043 Series Motor 5.5kW IEC Motor

Replaces / compatible with

This motor is a direct replacement for older Siemens motors with similar specifications, ensuring compatibility with existing systems. Always verify electrical and mechanical compatibility before replacement.

Technical note

Expert tip

The motor is suitable for frequency control, allowing for variable speed applications when used with a compatible variable frequency drive (VFD).

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Frequently asked questions

What is the efficiency rating of the Siemens 1LE1043-1CA02-2AA4-Z motor?

The Siemens 1LE1043-1CA02-2AA4-Z motor features an IE3 Premium Efficiency rating. This signifies high energy efficiency, leading to reduced operating costs and a lower environmental impact.