IEC Standards Catalog - IEC Standard 355 - 4 Poles - Ø 580 x 375
IEC stands for International Elctrotechnical Commision, founded in 1906 with the purpose of establishing and implementing international standards to electric technologies and their components. International Electrotechnical Commision, (Commission electrotechnique internationale), is an international association that defines the standards for electricity, electronics and their products.
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IEC STANDARD
Unified unit or axis H. in mm.
355
Poles number
4
stator
DE mm toll.
External diameter of stator
580
DI mm toll.
Internal diameter of stator
375
COD
Code
911
NS n.
Number of stator slots
60
AS mm toll.
Area of stator slots
664.1
E
Entry size of stator slots
4.1
rotor
DE mm toll.
External rotor diameter
375
NR n.
Number of rotor slots
48
AR mmq
Area of rotor slots
491.8
F mm toll.
Diameter of rotor center hole
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