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Siemens 1LE1503-2DB29-0JB4-Z SIMOTICS SD Motor - 90kW

Siemens 1LE1503-2DB29-0JB4-Z SIMOTICS SD 90kW Motor

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ManufacturerSiemens

Part number1LE1503-2DB29-0JB4-Z

Power 90 kW (50Hz)

Efficiency IE3 Premium

Poles 4

Frame Size 280M

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IE3 Premium Efficiency IP55 Protection Cast Iron Housing Severe Duty 4-Pole 90 kW Power

Product description

The Siemens 1LE1503-2DB29-0JB4-Z is a SIMOTICS SD low-voltage motor designed for severe duty applications, offering IE3 Premium Efficiency and a robust build. It features a cast iron housing, IP55 enclosure, and self-cooling. This 4-pole motor provides a substantial 90 kW power output (at 50 Hz) and operates on 380-400V / 660-690V (50 Hz) or 460V (60 Hz) supply. With a frame size of 280M, it maintains a temperature class of 155(F) according to 130(B).

This motor is ideal for heavy-duty applications in industries like mining, oil and gas, cement production, and large-scale manufacturing. It is designed to drive heavy loads such as large pumps, compressors, crushers, and other demanding machinery reliably.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 1LE1503-2DB29-0JB4-Z motor. We provide reliable, cost-effective solutions with fast shipping and dedicated customer support.

Technical specifications

Power	90 kW (50Hz)
Efficiency	IE3 Premium
Poles	4
Frame Size	280M
Voltage	380-400V (50Hz) / 460V (60Hz)
Enclosure	IP55
Housing	Cast Iron
Temperature Class	155(F)/130(B)

Common applications

Mining

Oil & Gas

Cement Production

Large Manufacturing

Pumps

Compressors

Crushers

Compatible systems

Suitable for integration with industrial control systems, VFDs, and motor starters.

Also known as

Siemens SIMOTICS SD 1LE1503-2DB29-0JB4-Z 1LE15032DB290JB4Z

Replaces / compatible with

Compatible with Siemens SIMOTICS SD series motor accessories and controls.

Technical note

Expert tip

This motor is equipped with condensate drainage holes as standard, enhancing its reliability in various environmental conditions.

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Frequently asked questions

What is the power rating and frame size of the Siemens 1LE1503-2DB29-0JB4-Z motor?

The Siemens 1LE1503-2DB29-0JB4-Z is a 4-pole motor with a 90 kW power output (at 50 Hz) and a 280M frame size. It features IE3 Premium Efficiency and an IP55 enclosure.