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Siemens 1LA7073-4AB11 22kW 4-Pole Motor

Siemens 22kW 4-Pole IE3 Electric Motor

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ManufacturerSiemens

Part number1LA7073-4AB11

Power 22kW

Voltage 400V/690V

Frequency 50Hz

Poles 4

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12-month warranty

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High Efficiency IE3 Robust Cast Iron Frame TEFC Enclosure Reliable Performance Continuous Duty S1 Optimized for Industrial Use

Product description

The Siemens 1LA7073-4AB11 is a high-performance electric motor, part of the robust 1LA7 series. It delivers a substantial 22kW of power and features a 4-pole design for industrial applications. This motor is built to rigorous standards, ensuring durability and consistent operation.

With an IE3 efficiency rating, this motor contributes to energy savings and reduced operational costs. It is well-suited for driving pumps, fans, compressors, and other machinery in sectors like manufacturing, mining, and water management, where reliable power is essential.

Stanlo Automation, a veteran-owned distributor, specializes in providing quality surplus industrial parts. Source your Siemens 1LA7073-4AB11 motor from us and benefit from our expertise and commitment to customer satisfaction.

Technical specifications

Power	22kW
Voltage	400V/690V
Frequency	50Hz
Poles	4
Speed	1475 rpm
Frame Size	132M
Efficiency Class	IE3

Common applications

Pumps

Fans

Compressors

Material Handling

Conveyor Systems

General Manufacturing

Compatible systems

Directly compatible with standard 50Hz power supplies. Can be used with variable frequency drives (VFDs) when appropriate derating and protection measures are applied.

Also known as

Siemens 1LA7 Motor 22kW Siemens Motor 132M Frame Motor 4-pole Siemens Electric Motor

Replaces / compatible with

This motor is designed as a standard replacement for previous Siemens 1LA7 models in the same frame size and power rating, offering enhanced efficiency.

Technical note

Expert tip

Ensure proper grounding and connection of the terminal box for safe and reliable operation, especially in environments with potential for electrostatic discharge.

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Frequently asked questions

What is the frame size and mounting type for the Siemens 1LA7073-4AB11 motor?

The Siemens 1LA7073-4AB11 motor typically features a 132M frame size. It is designed for standard foot or flange mounting configurations, allowing for versatile installation in various industrial setups.