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Siemens 1LE1523-2BB23-5GB4 SIMOTICS SD Motor - 45kW IE3, IP55

Siemens 1LE1523-2BB23-5GB4 IE3 Premium Efficiency 45kW Motor

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ManufacturerSiemens

Part number1LE1523-2BB23-5GB4

Rated Power 45 kW

Rated Speed 1500 RPM (4-Pole)

Voltage 400/690 V

Efficiency Class IE3 Premium

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Veteran-owned

CAGE: 9NK75

IE3 Premium Efficiency Cast Iron Housing IP55 Protection Foot Mounting (B3) 4-Pole Design Converter-fed operation allowed

Product description

The Siemens 1LE1523-2BB23-5GB4 is a SIMOTICS SD series low-voltage motor renowned for its IE3 Premium Efficiency and robust construction. This motor delivers 45 kW of power at 1500 RPM (4-pole) and operates on a 400/690V voltage supply. Its IE3 rating ensures optimal energy efficiency, contributing to lower operational costs and environmental benefits. The motor features a cast-iron housing and IP55 protection, making it suitable for harsh industrial environments.

This motor is ideal for a wide range of industrial applications, including manufacturing, processing, and material handling. Its high efficiency and reliable performance make it a valuable component for any demanding operation.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1LE1523-2BB23-5GB4 motor. We are committed to providing high-quality industrial automation components to our customers. Trust Stanlo Automation for your surplus motor needs and benefit from our dedication to service and quality.

Technical specifications

Rated Power	45 kW
Rated Speed	1500 RPM (4-Pole)
Voltage	400/690 V
Efficiency Class	IE3 Premium
Frame Size	225M
Mounting	B3 (Foot)
IP Class	IP55
Housing Material	Cast Iron

Common applications

Manufacturing

Processing Industries

Material Handling

Conveyor Systems

Pump and Fan Applications

General Machinery

Compatible systems

Industrial Control Panels Variable Speed Drives Automation Systems

Also known as

Siemens 45kW IE3 Motor SIMOTICS SD 1LE1523-2BB23-5GB4 1500 RPM IE3 Motor

Replaces / compatible with

This Siemens motor is designed as an efficient replacement for existing 45kW, 4-pole motors. It belongs to the SIMOTICS SD series, offering modern performance standards.

Technical note

Expert tip

The motor's cast iron housing ensures excellent heat dissipation and mechanical stability, crucial for long-term operation in demanding industrial settings.

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Frequently asked questions

What is the IP protection rating of the Siemens 1LE1523-2BB23-5GB4 motor?

The Siemens 1LE1523-2BB23-5GB4 motor has an IP55 protection rating. This means it is protected against dust ingress and jets of water from any direction, making it suitable for a wide range of industrial environments.