BMW I01, Информация о продукте

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I01�High-voltage�Components
3.�Electric�Motor
14
3.1.�Electrical�machine
The�electrical�machine�in�the�I01�receives�an�electric�motor�identification,�as�known�from�combustion
engines.�This�electrical�machine�identification�is� IB1P25B .
3.1.1.�Designation�and�identification�of�electrical�machines
Designation�of�electrical�machines
The�electrical�machine�designations�are�used�in�the�technical�documentation�for�clear�identification�of
the�electrical�machines.
According�to�GS�90023,�the�designation�of�the�electrical�machine�used�in�the�I01�is:
EMP242.130.01.250(300)-A3-X1
In�frequent�cases,�however,�only�a�short�designation�is�used.�This�short�designation�is�used�to�assign
an�electrical�machine�to�an�electrical�machine�family.�For�instance,�the�short�designation�EMP242�is
also�used.
Position Meaning Index Explanation
1 Abbreviation EM Electrical�machine
2 Machine�type N
U
O
P
R
S
T
Asynchronous�machine
Direct�current�machine
Axial�flow�machine
Permanently�excited�synchronous�machine
Switched�reluctance�machine
Electrically�excited�synchronous�machine
Transverse�flow�machine
3 Outer�diameter�of
stacks�of�sheet�of�the
electrical�machine
0�to�...
( 242 )
in�millimeter�[mm]
4 Length�of�stacks�of
sheet�of�the�electrical
machine
0�to�...
( 130 )
in�millimeter�[mm]
5 Version 01
02
...
Every�change�to�the�original�version,�e.g.
housing,�sheet�cutting,�coil�changes
6 Peak�torque 1�to�...
( 250 )
in�Newton�meter�[Nm]
7 Phase�current 1�to�...
( 300 )
in�ampere�[A]