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Siemens 1LE1523-2BB03-4GB4-Z SIMOTICS SD Motor - IE3 Premium Efficiency

Siemens 1LE1523-2BB03-4GB4-Z IE3 Premium Efficiency 75kW Motor

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ManufacturerSiemens

Part number1LE1523-2BB03-4GB4-Z

Rated Power 75 kW

Rated Speed 1500 RPM (4-Pole)

Voltage 400/690 V

Efficiency Class IE3 Premium

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12-month warranty

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Veteran-owned

CAGE: 9NK75

IE3 Premium Efficiency Cast Iron Housing IP55 Protection 4-Pole Design Continuous Duty S1 Low Vibration

Product description

The Siemens 1LE1523-2BB03-4GB4-Z is a SIMOTICS SD series low-voltage motor designed for industrial applications demanding high efficiency and reliability. It features an IE3 Premium Efficiency rating, ensuring optimal energy consumption. This motor operates at 75 kW with a speed of 1500 RPM and a voltage range of 400/690V, making it suitable for a variety of demanding tasks.

This robust motor is ideal for use in manufacturing plants, processing facilities, and other industrial settings where consistent power and efficiency are critical. Its durable construction and advanced design contribute to long operational life and reduced maintenance.

Stanlo Automation, a veteran-owned business, offers this Siemens motor with a commitment to quality and customer service. We understand the importance of reliable industrial automation components and ensure that our surplus parts meet rigorous standards. Source your Siemens 1LE1523-2BB03-4GB4-Z motor from Stanlo Automation for dependable performance and expert support.

Technical specifications

Rated Power	75 kW
Rated Speed	1500 RPM (4-Pole)
Voltage	400/690 V
Efficiency Class	IE3 Premium
Frame Size	280S
Mounting	B3 (Foot)
IP Class	IP55
Housing Material	Cast Iron

Common applications

Industrial Manufacturing

Pump Stations

Conveyor Systems

HVAC Systems

Processing Plants

General Industrial Machinery

Compatible systems

Variable Frequency Drives (VFDs) PLC Control Systems Industrial Automation Systems

Also known as

Siemens SIMOTICS SD 1LE1523 75kW 4-Pole Motor 1LE1523 Series Motor

Replaces / compatible with

This motor is part of the Siemens SIMOTICS SD series and is designed as a high-efficiency replacement for standard industrial motors. Consult Siemens documentation for specific cross-references.

Technical note

Expert tip

Ensure proper ventilation around the motor as the IP55 rating provides protection against dust and water jets, but efficient cooling is still crucial for optimal performance and longevity.

What happens next?

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Frequently asked questions

What is the efficiency rating of the Siemens 1LE1523-2BB03-4GB4-Z motor?

The Siemens 1LE1523-2BB03-4GB4-Z motor features an IE3 Premium Efficiency rating. This classification indicates a high level of energy efficiency, meeting stringent international standards for reduced power consumption and operational costs.