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Siemens 1LE1523-1DC49-0JB4 SIMOTICS SD Motor - 11kW

Siemens 1LE1523-1DC49-0JB4 IE3 6-pole, 11kW industrial motor.

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ManufacturerSiemens

Part number1LE1523-1DC49-0JB4

Motor Type 1CV3164C

Power 11kW (50 Hz) / 15HP (60 Hz)

Poles 6

Efficiency IE3

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IE3 Premium Efficiency IP55 Protection Cast Iron Housing Robust SIMOTICS SD Series 6-Pole Design Self-Ventilated

Product description

The Siemens 1LE1523-1DC49-0JB4 is a SIMOTICS SD series low-voltage motor, designed for high efficiency (IE3) and robust performance. It features an IEC squirrel-cage rotor, self-ventilation, and an IP55 degree of protection, ensuring reliable operation in demanding environments. This 6-pole motor is rated for 11kW at 50Hz and 15HP at 60Hz, with a cast iron frame and a temperature class of 155(F) according to 130(B).

This motor is ideal for a wide range of industrial applications, including pumps, fans, compressors, and conveyor systems. Its robust construction and high efficiency make it suitable for use in industries such as chemical, petrochemical, manufacturing, and general machine construction, where reliability and energy savings are critical.

Source your Siemens 1LE1523-1DC49-0JB4 motor from Stanlo Automation, a trusted veteran-owned distributor. We offer genuine parts, competitive pricing, and expert support to ensure your automation needs are met efficiently and reliably.

Technical specifications

Motor Type	1CV3164C
Power	11kW (50 Hz) / 15HP (60 Hz)
Poles	6
Efficiency	IE3
Protection	IP55
Voltage	400VD (50 Hz)
Frame Size	160L
Construction	IM B3
Housing Material	Cast Iron
Temperature Class	155(F) / 130(B)

Common applications

Pump Drives

Fan Applications

Compressor Drives

Conveyor Systems

General Machine Construction

Industrial Automation

Compatible systems

Compatible with standard IEC motor control systems and variable frequency drives (VFDs) designed for 6-pole induction motors.

Also known as

Siemens SIMOTICS SD 1LE1523 1LE1523-1DC4-0JB4

Replaces / compatible with

Typically replaces older Siemens motor models within the same power and frame size class. Consult Siemens documentation for exact cross-reference.

Technical note

Expert tip

Ensure proper ventilation and consider ambient temperature when selecting this motor for continuous operation, especially if derating is required for altitudes above 1000m or temperatures above 40°C.

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Frequently asked questions

What are the key specifications of the Siemens 1LE1523-1DC49-0JB4 motor?

The Siemens 1LE1523-1DC49-0JB4 is a 6-pole, 11kW (at 50Hz) SIMOTICS SD motor with an IE3 efficiency rating and IP55 protection. It features a cast iron housing and is designed for continuous duty (S1).