Siemens 1LA6 Betriebsanleitung Seite 7

5 1MA and 1MF motors with
increased EExe protection
II
Repairs
Siemens workshops
Spare parts,
parts
To be observed in the case of certification additionally
marked with an X are the special stipulations in the EC sample
test certificate.
The overcurrent protection facility with current dependent
delayed triggering is to be selected so that the triggering time
to be taken from the switch characteristic curve for the
protected motor ratio I / I
A
heating up time t of the motors. The ratio I
E
heating up time t are to be found on the rating plate.
E
E
ã
II
authorized
original spare
must not be greater than the
N
/ I as well as the
A N
heavy start up
Thermal machine protection
pole reversible motors
In Germany, please refer to DIN 57165/VDE 0165 and ElexV when
erecting electrical installations in areas exposed to the danger
of explosion. In countries other than Germany, the relevant
national regulations are to be complied with in each case!
Operation on a converter must be certified.
by the inverter.
EMC Guideline
voltage peaks produced
7