TECHNICAL CATALOGUE 2012 - AsEG Antriebstechnik GmbH
TECHNICAL CATALOGUE 2012 - AsEG Antriebstechnik GmbH
TECHNICAL CATALOGUE 2012 - AsEG Antriebstechnik GmbH
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ElECTRiCal DESigN<br />
StartinG rate<br />
The permissible number of starts per hour can be taken as given in the table below,<br />
provided the following conditions are met.<br />
Additional moment of inertia ≤ moment of inertia of the rotor: load torque rising with<br />
the square of the speed up to nominal torque; starts at even intervals.<br />
Shaft height<br />
Permissible no. of starts per hour for<br />
2 poles 4 poles ≥ 6 poles<br />
56 - 71 100 250 350<br />
80 - 100 60 140 160<br />
112 - 132 30 60 80<br />
160 - 180 15 30 50<br />
200 - 225 8 15 30<br />
250 - 315 4 8 12<br />
For permissible number of starts for pole-changing motors and brake motors please<br />
consult us, indicating the complete operating conditions.<br />
For the motors AMME and AMDE series, time between stop and restart of the motor<br />
must be higher than 15 s.<br />
28 General information - TEChNiCal CaTalOguE 1039/12
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