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Siemens 1LE1023-1DC22-2UB4-Z 2.2kW 4-Pole Motor

Siemens 1LE1023-1DC22-2UB4-Z: 2.2kW, 4-pole, IE2 efficiency SIMOTICS GP motor.

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ManufacturerSiemens

Part number1LE1023-1DC22-2UB4-Z

Rated Power 2.2 kW

Efficiency IE2

Poles 4

Frame Size 90L

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CAGE: 9NK75

IE2 High Efficiency Aluminum Frame IP55 Protection 90L Frame Size 4-Pole Design Compact Construction

Product description

The Siemens 1LE1023-1DC22-2UB4-Z is an energy-efficient, three-phase asynchronous motor from the SIMOTICS GP series. It features an aluminum enclosure, IEC squirrel-cage rotor, and self-cooling with an IP55 degree of protection. This motor is rated for 2.2 kW (approximately 3 HP) at 50 Hz, operates with 4 poles, and achieves IE2 (High Efficiency) standards. Its insulation class is 155(F).

This motor is designed for a variety of general-purpose industrial applications, including powering pumps, fans, compressors, and conveyor systems. Its compact design and reliable performance make it suitable for continuous operation in manufacturing and processing environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1LE1023-1DC22-2UB4-Z motor. We provide access to quality surplus industrial automation components, ensuring cost-effective solutions for your operational needs.

Technical specifications

Rated Power	2.2 kW
Efficiency	IE2
Poles	4
Frame Size	90L
Voltage	400V Delta / 690V Y
Frequency	50/60 Hz
Protection	IP55
Cooling	IC411 (Self-ventilated)
Insulation Class	155(F)

Common applications

Pumps

Fans

Compressors

Conveyor systems

Material handling

General industrial automation

Compatible systems

Motor control centers Variable frequency drives Soft starters PLC-based control systems

Also known as

Siemens SIMOTICS GP 1LE1023-1DC22-2UB4-Z 2.2kW 4-Pole Siemens Motor Siemens Industrial Motor

Replaces / compatible with

This motor can replace older Siemens or comparable industrial motors with similar power, pole count, and frame size. Always verify specifications for compatibility.

Technical note

Expert tip

The '-Z' suffix in 1LE1023-1DC22-2UB4-Z often denotes a specific customer configuration. Ensure the complete order code matches your requirements.

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Frequently asked questions

What is the frame size and efficiency rating of the Siemens 1LE1023-1DC22-2UB4-Z motor?

The Siemens 1LE1023-1DC22-2UB4-Z motor has a 90L frame size and is rated with an IE2 (High Efficiency) classification, providing efficient power for various industrial applications.