Power Supply PS1000-A6-48.5
DC Input
20
21
-1
1
11
6
DC Input
Using DC
1.
Use a battery or a similar DC source. A supply from the intermediate DC-bus of a frequency
converter is not recommended and can cause a malfunction or damage the unit.
2.
Cpole to L and –pole to N.
3.
Connect the PE terminal to an earth wire or to the machine ground.
Figure 6.1
Wiring for DC Input
Figure 6.2
Derating requirements
DC input
Nom. DC 110-150V
±20%
DC input range
Min.
88-180Vdc
Continuous operation,
Below 93.5Vdc, reduce output current according
to Figure 6.2.
DC input current
Typ.
2.51A
At 110Vdc
Allowed Voltage L/N to Earth
Max. 375Vdc
Continuous, according to IEC 62477-1
Turn-on voltage
Typ.
80Vdc
Steady state value
Shut-down voltage
Typ.
70Vdc
Steady state value
Typ.
55Vdc
Dynamic value for maximal 250ms
+
-
Load
L
PE
+
-
Power Supply
AC
DC
Battery
N
C
Allowed Output Current at 48V
0
88
187Vdc
1A
2A
3A
4A
5A
6A
93.5
5.4A
A
DC Input Voltage
A... below 60°C ambient temperature
B... below 55°C ambient temperature
C... below 45°C ambient temperature
B
