Technical Data
14 Basic Supply Unit BUG 622, 623
5.94034.07a Baumüller Nürnberg GmbH
Characteristic curve 4: Power-/Voltage curve BUG 623 at T
K
= 25 °C
3. see Accessories on page 40
4. According to EN 61131-2, Table 5. With a supply voltage < 24 V the fan power is reduced. Therefore,
it may be necessary to reduce the output current as well.
5.
6. Installation height > 1000 m see characteristic curve 6.
Characteristic curve 6: Load Values in relation to the installation height
WARNING
The minimal resistance must not fall below 16 Ω, otherwise the units could be damaged.
The power of the external ballast resistances is to be dimensioned on the machine.