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  • Product Name: Siemens 1LE0 efficient motors
  • Product Number: 1LE0 efficient motors
  • Time: 2014-02-27
  • Views : 926

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Outline
SIMOTICS GP 1LE0 efficient series motors are cast iron casing universal totally enclosed fan-cooled three-phase asynchronous motor, protection class IP55, 1LE0 motor designed and manufactured in line with ISO, IEC, GB and other related standards. Using 1LE0 motors, customers can save up to 10% more!
1LE0 motors are suitable for continuous duty (S1), frequency control applications within a constant speed or a certain speed range.


 


Siemens 1LE0001 series motor technology features
■ Base Material: gray cast iron ;
■ Standard colors: stone gray (RAL 7030);
■ Rated power : 0.55kW ~ 315kW (50Hz)
■ 0.75kW and above 2,4,6 pole motors achieve GB18613-2012 standard energy efficiency rating of 3 , and can meet the IEC 60034-30 standard IE2 efficiency level (50Hz);
■ Optimized compact structure ;
■ standard installation structure type ( in line with IEC 60034-7 standard ): IM B3, IMB5, IM B35 , etc. ;
■ All motor design protection class IP55 (IEC 60034-5);
■ FS1) 280 ~ 355 standard relubrication device , FS1) 100 ~ 250 as an option ;
■ For FS 100 ~ 355 range motor , optional enhanced cantilever force design ;
■ Optional motor thermistor PTC or PT100 or KTY84-130 carried winding protection ;
■ standard position at the top of the junction box base, line the hole on the right side ( drive end ) , option terminal box position and line changes direction ;
■ Insulation System by 155 (F) temperature level design , and directly at the rated output power by 130 (B) use temperature rating ;
■ Motor standard cooling method for cooling from the fan (IEC 60034-6 requirements of IC 411), available separately driven fan forced cooling ;
■ FS 80 ~ 90 motors without bail ; FS 100 ~ 315 motor has two rings , FS 355 motor has an rings for transport.


Operating Environment
■ Protection class IP55 (IEC 60034-5);
■ height does not exceed an altitude of 1000 m (IEC 60034-1);
■ permissible ambient temperature -20 º C ~ 40 º C (IEC 60034-1);
■ the allowable relative humidity:
                                   • -20 º C ≤ T ≤ 20 º C: 100%
                                   • 20 º C <T ≤ 30 º C: 95%
                                   • 30 º C <T ≤ 40 º C: 55%


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