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Siemens 1LE10231CB222AA4 Simotics XP Motor

Siemens Simotics XP Explosion Protected Motor, 7.5 kW, 400/690V, Ex II 2G/2D

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ManufacturerSiemens

Part number1LE10231CB222AA4

Power 7.5 kW

Voltage 400/690 V

Efficiency IE3

Protection Ex II 2G/2D (Zone 1 & 21)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Explosion protection Ex II 2G/2D Rated for Zone 1 and Zone 21 IE3 efficiency class Robust design for harsh environments IP65 enclosure

Product description

The Siemens 1LE10231CB222AA4 is a Simotics XP motor, engineered for high safety and performance in hazardous industrial environments. This motor delivers 7.5 kW of power, operates at 400/690V, and achieves IE3 efficiency standards. It features Ex II 2G/2D protection, making it suitable for Zone 1 (gas) and Zone 21 (dust) classified areas.

This motor is an excellent choice for critical applications in the chemical, petrochemical, and pharmaceutical industries where the presence of explosive gases or dust is a significant risk. It provides reliable power for essential equipment like pumps and compressors.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 1LE10231CB222AA4. We are dedicated to providing high-quality components and exceptional customer service.

Technical specifications

Power	7.5 kW
Voltage	400/690 V
Efficiency	IE3
Protection	Ex II 2G/2D (Zone 1 & 21)
Frame Size	112M
Enclosure	IP65
Mounting	IM B3
Shaft Diameter	28mm

Common applications

Petrochemical plants

Chemical processing

Pharmaceutical manufacturing

Solvent handling

Mining dust environments

Gas compression stations

Compatible systems

Designed to integrate with control systems and power sources certified for hazardous area operations, compliant with ATEX directives for Zone 1 and Zone 21.

Also known as

Siemens 7.5kW explosion proof motor Zone 1 Simotics XP 112M Ex II 2G motor Siemens 1LE10 motor Ex II 2D

Replaces / compatible with

This motor is designed for enhanced safety in Zone 1 and Zone 21 hazardous areas. Always verify that the motor's rating meets or exceeds the specific requirements of the installation site.

Technical note

Expert tip

Installation in Zone 1 or 21 requires strict adherence to ATEX directives, including proper sealing, grounding, and the use of certified explosion-proof enclosures and cable glands.

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Frequently asked questions

What makes the Siemens 1LE10231CB222AA4 suitable for Zone 1 and Zone 21 areas?

The 1LE10231CB222AA4 motor has an Ex II 2G/2D rating, signifying it has a higher level of protection against ignition in potentially explosive atmospheres. This designation means it is suitable for Zone 1 (gas) and Zone 21 (dust) areas, where such atmospheres are likely to occur even during normal operations.