Technosoft 2019 18 iPOS360x VX-CAN/CAT Technical Reference
3.5 EMC recommendations
The drive is compliant to the requirements of the following European directives, when installed as described in this User
Manual:
• 93/68/EEC CE Marking Directive
• 2014/30/EU Electromagnetic Compatibility (EMC) Directive
• EN 61800-3:2012 Adjustable speed electrical power drive systems, Part3: EMC
• product standard
The drive shall be installed as shown in the Figure below, in order to meet the above EMC requirements:
Figure 3.9 EMC recommended connections
* if +Vmot to capacitor wire length ≥ 2m, use twisted wires for the supply and ground return (Vmot and GND)
* if +Vmot to capacitor wire length ≥ 20m, the capacitor value must be ≥ 2200 µF.
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