Novexx Solutions ALX 92x, Service Manual

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12/14 Rev. 05 SERVICE MANUAL Service Electronics
64-xx Gen. 2 – DPM Gen. 2 – ALX 92x Gen. 2
41
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. 38] 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. 39] 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. 40] Characteristics of the AC output.