Siemens 1LE0, 1LE1, 1LE5, 1LE8 series

Siemens/Innomotics 1LE0, 1LE1, 1LE5, 1LE8 series
Siemens Innomotics has a wide range of IEC low voltage asynchronous industrial motors from 0.09 kW to over 5 MW. IEC motors provide a high reliability and efficiency, are suitable for all industries and applications, meet all standard requirements and fulfill international and local regulations.
         

The Siemens 1LE0, 1LE1, 1LE5, 1LE8 series Advantages and applications

• They set themselves apart as a result of their highest degree of reliability, ruggedness, efficiency in every load range, good energy balance and outstanding explosion protection.
• They are available in various series and versions. The optimum low voltage motor is available for every application, whether in industrial or commercial environments, building technology, shipbuilding or in infrastructure projects.
• They are predestined for continuous or periodic but powerful motion with fixed or variable speed.
• They are the optimum choice for use in pumps, fans, compressors, conveyor belts, elevators, lifting gear and gantries, winders, mixers, kneaders and centrifuges.
• They are optimized for use based on a global network of production facilities and workshops
• They fulfill all efficiency classes and/or the most important standards and guidelines for energy efficiency or EU eco design regulation, and are available in IEC versions.

Features of Siemens 1LE0, 1LE1, 1LE5, 1LE8 series

■ Frame material: grey cast iron or aluminum alloy.

■ Standard color: stone grey (RAL 7030)

■ Rated power output: 0.55kW~315kW at 50Hz.

■ Available in 2, 4, 6 pole motor (0.75kW and up) with efficiency grade 3 or 2. according to GB18613-2012 and efficiency class IE2 or IE3 (50Hz) according to IEC 60034-30.

■ Optimized compact style construction.

■ Standard mounting construction according to IEC 60034-7: IM B3, IM B5, IM B35 and etc.

■ All motors are designed to IP55 degree of protection (IEC 60034-5) .

■ Re-greasing devices for FS1) 280 ~ 355 as standard, and for FS100 ~ 250 as option.

■ Reinforced bearings for increased cantilever forces for FS100 ~ 355 as option.

■ Winding protections with PTC, PT100 and KTY84-130 as option.

■ Terminal box on top, and cable entry on right side (viewed from driven end). Variable location of connection boxes and cable entries as option.

■ Insulation system is designed for temperature class 155 (F). At rated output with line-fed operation, the motors can be used in temperature class 130 (B).

■ Self ventilated motors with radial-flow fans (cooling method IC 411 according to IEC 60034-6) as standard, forced air cool with external separately driven fans as option.

■ FS 80 ~ 90 motor donot have eyebolt; FS 100 ~ 355 all motors have 2 eyebolts. Aluminum housing motors FS100~160 have integrated cast eyebolts.