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Siemens 1LE10021BB222FA4 SIMOTICS GP Motor - 4kW IE2

Siemens 1LE10021BB222FA4 SIMOTICS GP Low Voltage Motor

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ManufacturerSiemens

Part number1LE10021BB222FA4

Rated Power 4 kW (50 Hz)

Rated Speed ~1460 RPM

Poles 4

Efficiency Class IE2

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12-month warranty

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Veteran-owned

CAGE: 9NK75

IEC Squirrel-Cage Rotor Self-Cooled IP55 Enclosure IE2 Efficiency IM B5 Flange Mounting Aluminum Housing

Product description

The Siemens 1LE10021BB222FA4 is a SIMOTICS GP series low-voltage motor, featuring an IEC squirrel-cage rotor and self-cooling. It is designed with an IP55 enclosure and Class F insulation (155°C), housed in a robust aluminum casing. This motor delivers a rated power of 4 kW at 50 Hz, has a 4-pole configuration, and operates at approximately 1460 RPM. It meets the IE2 efficiency class.

This motor is ideal for general industrial drive applications such as pumps, fans, and compressors. Its IE2 efficiency rating contributes to energy savings. The IM B5 flange mounting and IP55 protection make it suitable for integration into various machinery and systems.

Source your Siemens 1LE10021BB222FA4 from Stanlo Automation, a veteran-owned surplus parts distributor committed to providing quality industrial automation components.

Technical specifications

Rated Power	4 kW (50 Hz)
Rated Speed	~1460 RPM
Poles	4
Efficiency Class	IE2
Enclosure	IP55
Insulation Class	F (155°C)
Mounting	IM B5 Flange
Housing Material	Aluminum

Common applications

Pumps

Fans

Compressors

General Industrial Machinery

Machine Tools

Compatible systems

Compatible with standard motor control systems and suitable for use with variable frequency drives.

Also known as

Siemens SIMOTICS GP 4kW IE2 Motor

Replaces / compatible with

This motor serves as a direct replacement for Siemens SIMOTICS GP motors of similar frame size and power, meeting IE2 efficiency standards.

Technical note

Expert tip

The IM B5 flange mounting allows for direct attachment to machinery, simplifying installation in many automated systems.

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Frequently asked questions

What does the IE2 efficiency rating mean for the Siemens 1LE10021BB222FA4 motor?

The IE2 rating signifies a high level of energy efficiency, meeting the standards set by IEC 60034-30-1. This translates to reduced energy consumption and operating costs compared to lower-efficiency motors.