Beckhoff PS1061-2405-0000, Documentation

Page: 18 / 36

Technical data, mounting, wiring
PS1061-2405-0000 18 Version: 1.0
3.7 Efficiency and losses
230 Vac
Efficiency Typ. 90.5 % At 24 V, 5 A
Average efficiency
*)
Typ. 89.5 % 25 % at 1.25 A, 25 % at 2.5 A,
25 % at 3.75 A. 25 % at 5 A
Losses Typ. 0.6 W At 24 V, 0 A
Typ. 7.0 W At 24 V, 2.5 A
Typ. 12.6 W At 24 V, 5 A
*)
The average efficiency is based on assumptions for a typical application with a power supply load of:
25 % of the nominal load for 25 % of the time,
50 % of the nominal load for a further 25 % of the time,
75 % of the nominal load also for 25 % of the time and
100 % of the nominal load during the remaining time.
Fig. 7: Efficiency over output current; losses over output current