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Siemens 1LE10231AA434AB4-Z Simotics GP 4 HP Motor

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ManufacturerSiemens

Part number1LE10231AA434AB4-Z

Power 4 HP / 3.0–3.45 kW

Voltage & Current 400 V Δ, 50 Hz, 5.6 A; 460 V Δ, 60 Hz, 5.5 A (3.45 kW) / 4.9 A (3.0 kW)

Frequency 50/60 Hz

Speed 2920 rpm @ 50 Hz, 3520/3525 rpm @ 60 Hz

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Veteran-owned

CAGE: 9NK75

4 HP Power IE3 Premium Efficiency IP55 Enclosure TEFC Design 50/60 Hz Operation Foot-mounted (IM B3)

Product description

The Siemens 1LE10231AA434AB4-Z is a 4 HP (3.0–3.45 kW) Simotics GP (General Purpose) three-phase induction motor from the Simotics series. It is designed for industrial use with IE3 efficiency and a Totally Enclosed Fan-Cooled (TEFC) design, ensuring reliable operation in challenging environments. This motor features an IP55 rating for dust and water jet resistance.

This motor is suitable for a wide array of applications, including pumps, fans, conveyors, and general machinery in manufacturing, processing, and utility sectors. Its premium efficiency and robust construction make it a cost-effective and dependable choice for continuous operation.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens 1LE10231AA434AB4-Z motor. We provide quality surplus automation components, helping you maintain operational efficiency and minimize downtime.

Technical specifications

Power	4 HP / 3.0–3.45 kW
Voltage & Current	400 V Δ, 50 Hz, 5.6 A; 460 V Δ, 60 Hz, 5.5 A (3.45 kW) / 4.9 A (3.0 kW)
Frequency	50/60 Hz
Speed	2920 rpm @ 50 Hz, 3520/3525 rpm @ 60 Hz
Protection	IP55
Efficiency Class	IE3
Mounting	IMB3 (foot-mounted)

Common applications

Pumps

Fans

Compressors

Conveyor Systems

Machine Tools

Industrial Machinery

Manufacturing Equipment

Compatible systems

Industrial Automation Systems VFDs Motor Control Centers Pump and Fan Control Systems

Also known as

Siemens Simotics GP 4 HP 3 Phase Motor Siemens IE3 Motor

Replaces / compatible with

Replaces older Siemens motors in the Simotics series or compatible general-purpose motor applications requiring IE3 efficiency and IP55 protection.

Technical note

Expert tip

This motor has a thermal class of 155°C (Class F) and an insulation class of F, allowing for operation at higher temperatures.

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Frequently asked questions

What is the power rating and enclosure protection of the Siemens 1LE10231AA434AB4-Z motor?

The Siemens 1LE10231AA434AB4-Z motor is rated at 4 HP (3.0-3.45 kW) and features an IP55 enclosure. This provides a high level of protection against dust and water jets.