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SB-Motor - Orbit Motion Technologies

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7 Technical Data<br />

7.1.2 Ambient conditions, approbations<br />

Table 7-2: Ambient conditions, approbations<br />

7.1.3 Protection means<br />

Parameter Value<br />

admissible ambient temperature 0 - 40 °C<br />

with higher temperatures, power reduction<br />

by 2% per °C<br />

air humidity class F according to DIN 40040<br />

insulation class F<br />

approbations UL / cUL on request<br />

The protection means of the motor depends on the position in<br />

which it is mounted.<br />

All motor types have a fixing flange that makes it possible to install<br />

them according to method B5 (fixing flange with through holes).<br />

According to DIN 42950 part 1 (edition 08.77), the motors can be<br />

mounted on the machine as follows:<br />

Structural shape Admissible mounting positions according to DIN IEC 34-7<br />

B05<br />

Fig. 7-2: Mounting positions of the motor<br />

IM B5 IM V1 IM V3<br />

CAUTION!<br />

Penetrating liquid causes motor damage!<br />

When installing the motor in position IM V3, make sure that there<br />

are no liquids at the drive shaft for a longer time. Even if a shaft<br />

seal is built in, one cannot rule out with absolute certainty that liquid<br />

penetrates into the motor casing along the drive shaft.<br />

page 52 <strong>SB</strong>-<strong>Motor</strong> PacDrive<br />

Korrekturausdruck<br />

M<strong>SB</strong>_OpMan_07_us.FM

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