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Siemens 1LE5633-3AA73-5AB3-Z Motor - 2.2kW 3HP 400V

Siemens 1LE5633-3AA73-5AB3-Z 3-phase motor, 2.2kW, 4-pole, IE3.

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ManufacturerSiemens

Part number1LE5633-3AA73-5AB3-Z

Power 2.2 kW

Voltage 400V

Frequency 50 Hz

Poles 4

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12-month warranty

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Veteran-owned

CAGE: 9NK75

IE3 efficiency rating Combined B35 mounting (foot & flange) IP55 protection TEFC cooling Suitable for continuous operation

Product description

The Siemens 1LE5633-3AA73-5AB3-Z is a powerful and efficient 3-phase induction motor designed for robust industrial performance. It provides 2.2kW (3HP) of power with a 4-pole design, suitable for medium-speed applications. This motor meets the IE3 efficiency standard, contributing to significant energy savings and lower operational costs. It operates on a 400V supply and features an IP55 enclosure for protection against dust and water jets.

This motor is commonly employed in driving pumps, fans, conveyors, compressors, and other heavy-duty machinery in manufacturing, water treatment, and automation industries. Its durable construction ensures long-term reliability.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1LE5633-3AA73-5AB3-Z motor, providing exceptional value and quality. We are committed to ensuring you receive reliable components to keep your operations running at peak efficiency.

Technical specifications

Power	2.2 kW
Voltage	400V
Frequency	50 Hz
Poles	4
Efficiency Class	IE3
Frame Size	132S
Enclosure	IP55
Mounting	B35 (Foot and Flange)
Duty	S1
Number of Phases	3

Common applications

Industrial pumps

Large fans

Conveyor systems

Compressors

Machine tools

General automation

Compatible systems

Industrial machinery Automation systems Pump controls Fan assemblies

Also known as

Siemens Simotics 1LE5 1LE5633 motor Siemens 3 HP motor B35 mount motor

Replaces / compatible with

This Siemens 1LE5633 motor is an ideal replacement for older B35 mounted motors of similar power and frame size, offering upgraded efficiency and reliability. It meets modern industrial standards.

Technical note

Expert tip

The B35 mounting of the 1LE5633-3AA73-5AB3-Z provides versatility, allowing integration into various machine designs by utilizing either the foot or flange mounting options.

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Frequently asked questions

What is the frame size for the Siemens 1LE5633-3AA73-5AB3-Z motor?

The Siemens 1LE5633-3AA73-5AB3-Z motor is built on a 132S frame size. This frame size designation indicates the physical dimensions and mounting interface, ensuring compatibility with equipment designed for this standard.