Novexx Solutions ALX 92x, Service Manual

Page: 423 / 824

06/16 Rev. 04 SERVICE MANUAL Service Electronics Gen. 3
64-xx Gen. 3 – DPM Gen. 3 – PEM – ALX 92x Gen. 3 – ALX 73x (PMA)
54
Characteristics HME PS 450
Inputs
Outputs

The total power of the outputs 2 and 4 may not exceed 250W!

Output 2: May only be activated by an I
2
C-bus-command!
AC output
The AC output of the HME power supply is internally protected together with
the power supply input by one single fuse (6.3A). The input current of the
HME power supply depends on the application as well as on the mains volt-
age. Therefore, there can be drawn a maximum current of 4A(AC) at 230V
and 1A(AC) at 110V from the power supply.
Characteristic Value
Range of input voltage 100-240VAC
Admissible range of deviation 88-264VAC
Frequency range 60/50Hz
[Tab. 37] Characteristics of the input voltages.
Characteristic Outputs
1 2 3 4
Output voltages (U
nom
) 5V 24V 24V 48V
Setting range 20-28V
Output currents (I
nom
) 2.7A 6.3A 1.5A 5.2A
Max. output currents
(I
peak
)
10A 7.3A
(t ≤ 10s)
Pulsed output current
(I
puls
)
40A
(50% DC;
t ≤ 0.5ms)
Tolerance ±2.5% ±5% ±10% +5% / -10%
[Tab. 38] Characteristics of the output voltages.
Characteristic AC output
Output voltage max. 250V(AC)
Output current at 230VAC max. 4A(AC)
Output current at 110VAC max. 1A(AC)
[Tab. 39] Characteristics of the AC output.