Features of Siemens 1LE0 series Low Voltage Electric Motor
Frame and connection box material : grey cast iron
Standard color : stone grey (RAL 7030)
Available in 2, 4, 6 pole variants with efficiency grade 2 according to GB18613-2006 and efficiency class IE2 according to IEC 60034-30
Rated power range : 0.55kW ~ 315kW at 50 Hz
Standard mounting construction according to IEC60034-7 : IM B3, IM B5, IM B35 and etc
All motors are designed to IP55 degree of protection (IEC 60034-5)
Re-greasing devices for FS280 ~ 355 as standard, and for FS100~250 as option
Reinforce bearings for increased cantilever forces for FS100~355 as option
Winding protections with PTC, PT100 and KTY840130 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 IC411 according to IEC60034-6) as standard, forced air cool with external separately driven fans as option.
FS80~90 motor without eyebolt; FS100~315 all motors have 2 eyebolts, and FS 355 motor have one eyebolt for transport