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Siemens 1LE1501-1EB23-4FA4 18.5kW 4-Pole IE2 Motor

Siemens 1LE1501-1EB23-4FA4 18.5kW 4-Pole IE2 Motor (B5 Flange).

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ManufacturerSiemens

Part number1LE1501-1EB23-4FA4

Power 18.5 kW

Speed 1500 RPM (4-Pole)

Voltage 380-400V (Δ) / 660-690V (Y)

Frequency 50/60 Hz

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Veteran-owned

CAGE: 9NK75

18.5 kW Power Output IE2 High Efficiency 4-Pole Design IP55 Protection Cast Iron Housing B5 Flange Mounting

Product description

The Siemens 1LE1501-1EB23-4FA4 is a high-efficiency IE2 rated, 4-pole SIMOTICS SD (Severe Duty) motor, featuring a power output of 18.5 kW at 50 Hz and operating at 1500 RPM. This motor is constructed with a durable cast iron housing and boasts an IP55 protection rating, making it exceptionally resilient to dust and moisture ingress. It is designed for demanding industrial applications and comes with a B5 flange mounting configuration.

This motor is ideal for severe duty industrial applications where reliability and durability are paramount, such as in heavy manufacturing, chemical processing, mining operations, and other challenging environments. Its robust design ensures consistent performance and longevity in continuous operation.

Stanlo Automation, your trusted veteran-owned surplus parts distributor, offers the Siemens 1LE1501-1EB23-4FA4. We are committed to providing quality industrial automation components and prompt service to meet your operational needs.

Technical specifications

Power	18.5 kW
Speed	1500 RPM (4-Pole)
Voltage	380-400V (Δ) / 660-690V (Y)
Frequency	50/60 Hz
Efficiency Class	IE2
Protection Rating	IP55
Frame Size	180M
Housing Material	Cast Iron
Mounting	B5 (Flange)

Common applications

Heavy Manufacturing

Chemical Processing

Mining

Pump Stations

Food Production

Industrial Automation

Compatible systems

Direct machine mounting via flange Motor starters Variable Frequency Drives (VFDs)

Also known as

Siemens Simotics SD Motor 1LE1501 Series Motor 18.5kW 1500 RPM Motor Flange Mount Motor

Replaces / compatible with

Suitable as a replacement for existing Siemens SIMOTICS SD motors with identical specifications and B5 flange mounting. Always verify compatibility before installation.

Technical note

Expert tip

The motor's cast iron housing and IP55 rating make it suitable for environments where exposure to dust, dirt, and water spray is expected.

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Frequently asked questions

What is the mounting configuration for the Siemens 1LE1501-1EB23-4FA4 motor?

The Siemens 1LE1501-1EB23-4FA4 motor features B5 flange mounting. This configuration is designed for direct attachment to machinery or equipment via its integral flange, providing a secure and stable connection.