Kaco blueplanet 50.0 NX3 M5 WM OD IIG0 Schnellinstallationsanleitung Seite 4

Contents
1 Overview of connection area ........................... 3
2 Scope of delivery ............................................. 3
1 General information ........................................ 4
2 Safety .............................................................. 4
2.1 Intended use ...................................................... 4
2.2 Important safety instructions ............................. 4
1 EN- Contents
1 General information
This quick installation guide does not replace the description in the user manual.
The contents of this guide may be updated or revised due to device development. The information in this guide is subject to
change without notice. The latest version of this document and the manual for installation, commissioning, configuration
and decommissioning are to be found in PDF format at www.kaco-newenergy.com.
2 Safety
2.1 Intended use
The device is a transformerless PV inverter which converts the direct current of the PV generator into grid-compatible
three-phase alternating current and then feeds the three-phase alternating current into the public power grid.
The device is intended for indoor and outdoor applications.
The device must only be connected with PV modules of protection class II (in accordance with IEC 61730, application class
A). Do not connect any sources of energy other than PV modules to the device.
The device is not equipped with an integrated transformer and therefore has no galvanic isolation. The device must not be
operated with PV modules which require functional grounding of either the positive or negative PV conductors. This can
cause the device to be irreparably damaged. The device may be operated with PV modules with frames that require
protective earthing.
All components must remain within their permitted operating ranges and their installation requirements at all times.
Use the device only in accordance with the information provided in the user manual and with the locally applicable
standards and directives. Any other application may cause personal injury or damage to property.
The device must only be used in countries for which it is approved by KACO and the grid operator.
The type label must be permanently attached to the device and must be in a legible condition.
This document does not replace any regional, state, provincial, federal or national laws, regulations or standards that apply
to the installation, electrical safety and use of the device.
2.2 Important safety instructions
The device has been designed and tested strictly according to the international safety requirements. As with all electrical or
electronical devices, there are residual risks despite careful construction. To prevent personal injury and property damage
and to ensure long-term operation of the device, read this section carefully and observe all safety information at all times.
DANGER
Danger to life due to high voltages of the PV array!
When exposed to sunlight, the PV array generates dangerous DC voltage which is present in the DC
conductors and the live components of the device. Touching the DC conductors or the live components can
cause to lethal electric shocks. If you disconnect the DC connectors from the device under load, an electric
arc may occur leading to electric shock and burns.
KACO blueplanet 50.0 NX3 M5 / KACO blueplanet 60.0 NX3 M5
2.3 Symbols on the label .......................................... 6
3 Instructions ................................................... 76
4 Technical data ............................................... 87
4.1 Electrical data ................................................... 87
4.2 General data ..................................................... 88
4.3 Environmental data .......................................... 88
4.4 Requirement for supply lines and fuse ............. 89
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