M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
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Engineering<br />
Engineering<br />
Introduction<br />
This chapter describes the most important features in the energy circuit of a drive system<br />
(PDS = Power <strong>Drive</strong> System) that you should take into consideration in your project planning.<br />
<strong>Drive</strong> System (PDS)<br />
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RCD<br />
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18 M-Max <strong>Series</strong> <strong>Adjustable</strong> <strong>Frequency</strong> <strong>Drive</strong> MN04020003E—April 2011 www.eaton.com<br />
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Item<br />
Number Description<br />
1 Network configuration, input voltage, input frequency,<br />
interaction with p.f. correction systems<br />
2 Breakers, fuses, and cable cross-sections<br />
3 Protection of persons and domestic animals with<br />
residual-current protective devices<br />
4 Input contactor<br />
5 Input line reactor, radio interference suppression filter,<br />
input filters<br />
6 <strong>Frequency</strong> inverter: mounting, installation; power connection;<br />
EMC measures; circuit examples<br />
7 Motor reactor, dv/dt filter, sine-wave filter<br />
8 Motor protection; thermistor<br />
9 Cable lengths, motor cables, shielding (EMC)<br />
10 Motor and application, parallel operation of multiple motors<br />
on a frequency inverter, bypass circuit; DC braking<br />
11 Braking resistance; dynamic braking
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