Generalization

SIMOTICS GP 1LE0001 high-efficiency series motors are cast iron casing general-purpose fully enclosed self fan cooled three-phase asynchronous motors with a protection grade of IP55. The design and production of 1LE0001 series motors meet the requirements of relevant standards such as ISO, IEC, GB, and so on. Using the 1LE0001 series motor, customers can save up to 10% energy!

1LE0001 series motors are suitable for continuous duty (S1), constant speed, or variable frequency speed regulation applications within a certain speed range.

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Technical characteristics of Siemens 1LE0001 series motors

■ Base material: gray cast iron;

■ Standard color: Stone Grey (RAL 7030);

■ Rated power: 0.55kW~315kW (50Hz)

■ 2, 4, and 6 pole motors of 0.75 kW and above meet the energy efficiency level 3 of the GB18613-2012 standard, and can meet the IE2 efficiency level (50 Hz) in the IEC 60034-30 standard;

■ Optimized compact structure;

■ Standard installation structure types (in accordance with IEC 60034-7 standards): IM B3, IMB5, IM B35, etc;

■ The design protection level of all motors is IP55 (IEC 60034-5);

■ FS1) 280 to 355 are equipped with a standard relubrication device, and FS1) 100 to 250 are optional;

■ For FS 100 to 355 range motors, an enhanced cantilever force design is optional;

■ Motors can choose PTC or PT100 thermistors or KTY84-130 for winding protection;

■ The standard position of the junction box is on the top of the base, and the incoming hole is on the right side (viewed from the drive end). The junction box position and incoming direction in the options can be changed;

The insulation system is designed according to 155 (F) temperature class and used according to 130 (B) temperature class for rated output and direct power supply;

■ The standard cooling method of the motor is self fan cooling (IC 411 specified in IEC 60034-6), which can provide independent drive fan forced cooling;

■ FS 80 to 90 motors do not have lifting lugs; FS 100~315 motors have two lifting rings, and FS 355 motors have one lifting ring for transportation.

Operating environment

■ Protection grade IP55 (IEC 60034-5);

■ Height not exceeding 1000 m above sea level (IEC 60034-1);

■ The allowable ambient temperature is between - 20 oC and 40 oC (IEC 60034-1);

■ Allowable relative humidity:

• -20 oC ≤ T ≤ 20 oC：100 %

• 20 oC < T ≤ 30 oC：95 %

• 30 oC < T ≤ 40 oC：55 %

Application industry

风机

水泵

液压站

减速机

线路板设备