SB-Motor - Orbit Motion Technologies
SB-Motor - Orbit Motion Technologies
SB-Motor - Orbit Motion Technologies
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M<strong>SB</strong>_OpMan_07_us.FM<br />
Korrekturausdruck<br />
7.1.7 Surface ventilation (optional)<br />
7.1 General Technical Data<br />
To increase the permanent motor torque, the <strong>SB</strong> <strong>Motor</strong>s can be<br />
supplied with surface ventilation.<br />
The surface ventilation reduces the thermal transition resistance,<br />
so that the permanent torque characteristics of the motor are<br />
shifted upwards. The peak motor torque is not changed.<br />
The increased permanent torque values are saved in the electronic<br />
type plate of the motor or the motor database.<br />
Fig. 7-4: Example for an <strong>SB</strong> <strong>Motor</strong> with surface ventilation<br />
The fan is dimensioned differently for each motor series:<br />
rated voltage not<br />
available<br />
power intake not<br />
available<br />
fan<br />
<strong>SB</strong> 056 <strong>SB</strong> 070 <strong>SB</strong> 105 <strong>SB</strong> 145 <strong>SB</strong> 205 Einheit<br />
Table 7-8: Technical data of the fans<br />
230 230 230 400 V<br />
3 AC<br />
ca. 0,08 ca. 0,13 ca. 0,23 ca. 0,15 [A]<br />
[V] AC<br />
PacDrive <strong>SB</strong>-<strong>Motor</strong> page 59
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