220V 380V 415V 660V 50Hz 60Hz Three Phase Asynchronous Motor with IP55 and F Class Insulation

220V 380V 415V 660V 50Hz 60Hz Three Phase Asynchronous Motor with IP55 and F Class Insulation

(SIEMENS) Beide Motor

Motor Summary

Frame size eighty- 355
Pole two-8
Rated voltage 220/380V, 380/660V
Frequency 50Hz/60Hz
Energy .55kw-315Kw
Protection degree IP55
Cooling method IC411
Insulation class F
Ambient Temperature -20°C~40°C
Altitude not exceed 1000 Meter
Working Duty S1(Constant)


1TL0001 series of high efficiency 3 phase asynchronous motors (1TL0001 series motor) 
with cast iron housing is Totally Enclosed Fan Cooled (TEFC) 
with IP55 environmental protection, 
and applicable for general purpose use. 

These motors are designed and manufactured in accordance with ISO, IEC standards, GB standards.
By switching to 1TL0001 series motor, customer can save energy up to 10 %!

Features of 1TL0001 series Siemens Beide motor

  • Frame material: grey cast iron.
  • CZPT color: stone grey (RAL 7030)
  • Available in 2, 4, 6 pole motor (.75kW and up) with efficiency grade 3. according to GB186~thirteen 0571 88828 13858117778-2012 and efficiency class IE2.
  • Optimized compact style construction.
  • CZPT mounting construction according to IEC 60034-seven: IM B3, IM B5, IM B35 and etc.
  • All motors are designed to IP55 degree of protection (IEC 60034-five).
  • Regreasing devices for FS280~355 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.
  • 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).


  Degrees of motor protection IP55 (IEC 60034-5).
  Altitude shall not exceed 1000m above sea-level (IEC 60034-one).
  Allowed air temperature between -20 ºC and 40 ºC (IEC 60034-1).
  Permitted relative humidity:  
 -20 ºC ≤ T ≤ 20 ºC:100 %  
 20 ºC < T ≤ 30 ºC:95 %  
30 ºC < T ≤ 40 ºC:55 %  

CZPT life time (nominal lifetime)
The bearing lifetime of motors with horizontal type of building is at least 40,000 hours if there is no further axial loading at the coupling output and at least twenty,000 hrs with the maximum admissible masses. This assumes that the motor is operated at 50Hz.
When the motor operates outside of normal problems, the bearing life will be decreased, such as the pursuing problems.

  • When 1TL0001 motor runs outside of the rated velocity, the 
    boost of motor vibration will end result in the extra radial and axial force on bearing. This will reduce the daily life of bearing
  • When the motor vibration enhance thanks to the environment or 
    other products, the bearing also will endure more radial and axial pressure. This also will decrease the life of bearing
  • If the coolant temperature is enhanced by ten ºC, the grease life span and regreasing interval is halved.


Q: What is your MOQ of this item?
A: 5PCS.
     For the very first time cooperation, we accept trial sample buy.
Q: What is your payment phrases?
A: thirty% T/T deposit, 70% balance ahead of shipment or L/C at sight.
Q: What’s the shipping time?
A: thirty-forty five days soon after obtaining your L/C or T/T deposit. Q: How long is your guarantee?
A: 12 months right after receiving B/L.


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220V 380V 415V 660V 50Hz 60Hz Three Phase Asynchronous Motor with IP55 and F Class Insulation