WEG ECW500 - Power and Grounding Wiring

Installation and Connection
ECW500 | 25
Figure 5.3 Typical connections of the ECW500.
5.3.1 Power and Grounding Wiring
The use of wiring with gauges suitable for the regulator is essential to prevent damages to the installation and
equipment.
Thus, the following Table 5.1 presents the minimum recommended values for cables to connect the power
circuit and also for the protection conductor (PE), based on NBR 5410 standard.
ATTENTION!
When flexible cables are used for the power and grounding connections, proper terminals must be
used.