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Siemens 1LE1623-1DB42-3FB4 3 Phase Motor

Siemens 1LE1623-1DB42-3FB4 18.5kW, 400V 3-phase motor.

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ManufacturerSiemens

Part number1LE1623-1DB42-3FB4

Power 18.5 kW

Voltage 400V

Speed 2970 RPM

Efficiency IE3

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Veteran-owned

CAGE: 9NK75

IE3 Efficiency TEFC Enclosure High Speed Operation Cast Iron Frame IP55 Rated Robust Design

Product description

The Siemens 1LE1623-1DB42-3FB4 is a high-performance, energy-efficient three-phase induction motor. It delivers 18.5kW (25 HP) of power at 400V with a speed of 2970 RPM and adheres to IE3 efficiency standards. The motor features a solid construction, typically with a cast iron frame and a TEFC (Totally Enclosed Fan Cooled) enclosure, ensuring durability and protection in industrial settings.

Ideal for applications requiring high speeds and significant power, such as large fans, pumps, and machine tools, this motor is a reliable choice for demanding industrial operations. Its robust design ensures sustained performance and longevity across various sectors including manufacturing, processing, and heavy industry.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1LE1623-1DB42-3FB4. We pride ourselves on providing quality automation components at competitive prices with fast shipping to minimize your operational downtime.

Technical specifications

Power	18.5 kW
Voltage	400V
Speed	2970 RPM
Efficiency	IE3
Frame Size	160L
Protection Class	IP55
Enclosure	TEFC
Number of Poles	2
Frequency	50 Hz

Common applications

High-Speed Fans

Pumps

Machine Tools

Industrial Machinery

Manufacturing

Processing

Compatible systems

Direct online starters Variable frequency drives (VFDs) Machinery requiring high rotational speed

Also known as

Siemens 25 HP motor 1LE1623 motor Siemens 2970 RPM motor SIMOTICS

Replaces / compatible with

This motor is suitable for replacing existing 2-pole, 18.5kW industrial motors. Ensure frame size and shaft dimensions are compatible.

Technical note

Expert tip

The 2-pole design results in a higher speed, making it suitable for direct drive applications where high RPM is necessary.

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Frequently asked questions

What is the power rating and speed of the Siemens 1LE1623-1DB42-3FB4 motor?

The Siemens 1LE1623-1DB42-3FB4 motor provides 18.5kW (approximately 25 HP) of power and operates at a high speed of 2970 RPM. It is designed for applications requiring fast rotational speeds.