Fagor AXD 1.15 - Page 71

Power supplies
POWER SUPPLIES
Regenerative regulated power supplies
2.
71
DDS
HARDWARE
Ref.1310
Power derating graph / RPS-45
Power derating graph / RPS-20
T. H2/27 Power derating on RPS-45 power supply (8 kHz).
Tamb Pn (power in S1)
P
S6
(power in S6-40%)
in °C in °F in kW in kW
35 95 45.4 59.0
40 104 45.4 59.0
45 113 45.4 59.0
50 122 41.4 53.9
55 131 37.4 48.6
60 140 33.2 43.1
F. H2/30
Power derating on RPS-45 power supply for fc = 8 kHz.
T. H2/28 Power derating on RPS-20 power supply (8 kHz).
Tamb Pn (power in S1)
P
S6
(power in S6-40%)
in °C in °F in kW in kW
35 95 20.4 26.5
40 104 20.4 26.5
45 113 20.4 26.5
50 122 19.4 25.2
55 131 18.0 23.4
60 140 16.6 21.6
F. H2/31
Power derating on RPS-20 power supply for fc = 8 kHz.
35 40 55 60
40
P (kW)
Tambient °C (°F)
45 50
(95)
(104)
(113) (122) (131) (140)
30
50
Pn
60
P
S6
70
35 40 55 60
20
P (kW)
Tambient °C (°F)
45 50
(95)
(104)
(113) (122) (131) (140)
15
25
Pn
30
P
S6
35