Content of the chapter
This document contains a list of points stipulated by the EU Ecodesign Regulation 2019/1781 and by the UK Ecodesign Regulations (S.I. 2010 No. 2617 and S.I. 2021 No. 745) for the inverter series.
These points are:
(1) | Power loss in % of the apparent output power SN Standby losses (W, %) |
(2) | Efficiency level according to IEC 61800-9-2 |
(3) | Manufacturer's name or trademark, commercial registration number, and address |
(4) | Model identifier of the product |
(5) | Apparent output power or range of apparent output power (kVA) |
(6) | Indicative motor rated output power PN (kW) |
(7) | Nominal output current (A) |
(8) | Maximum operating temperature (°C) |
(9) | Rated supply frequency (Hz) |
(10) | Nominal input voltage or range of nominal input voltage (V) |
Point 1 first lists the power losses in percent of the rated apparent output power at the 8 operating points specified by the regulation, and second, standby losses for each device.
The operating points are indicated in the regulation with 2 numbers separated by a semicolon, such as "0;50". The first number is the relative motor stator frequency, the second number indicates the relative torque-producing current.
