Fagor DDS Series Hardware Manual page 192

  Auxiliary modules
4.5 Auxiliary power supply. APS-24
4.
200
DDS
HARDWARE
Ref.1912
· 192 ·
The main purpose of the auxiliary power supply module APS-24 is to
generate +24 V DC for the control circuits of the drives and of the power
supplies that do not integrate the auxiliary power supply (i.e. PS-65A). This
voltage is supplied through three identical connectors (X2, X3 & X4)
connected in parallel that may be accessed from the face of the module.
Includes protections against over-current and over-voltage both at the input
and at the output.
There is no need to use these power supplies for compact drives,
regenerative power supplies (XPS-25, XPS-65, RPS-20, RPS-45, RPS-75
and RPS-80) and the non-regenerative power supply (PS-25B4). They all
integrate an auxiliary power supply already with these features. However,
an auxiliary power supply may be installed next to the units mentioned here
when the required consumption exceeds what the integrated auxiliary
power supply can provide. Hence, for example, when there are too many
axes connected to the DC BUS, there will be too many control circuits, fans
etc. to supply power to. In that case, install an external auxiliary power
supply that can provide all the required power.
Outside look
F. H4/8
Auxiliary power supply, APS-24. Outside look.
Technical data
T. H4/12 Auxiliary power supply, APS-24. Technical data.
Auxiliary power supply
Output voltage, max. current
Line voltage input
Line frequency
Mains consumption
Max. Inrush current
Bus consumption
Maximum voltage at the bus
Operating ambient temperature
Storage temperature
Relative humidity
Operating vibration
Shipping vibration
Sealing
Approx. mass kg/lb
APS-24
24 V DC (5 %), 10 A
400 (1-10 %) V AC / 460 (1+10 %) V AC
48 ... 62 Hz
0.72 A (400 V AC), 0.63 A (460 V AC)
23.9 A (460 V AC)
0.48 A (565 V DC), 0.44 A (650 V DC)
790 V DC
0°C/45°C (32°F/113°F)
-25°C/60°C (-13°F/140°F)
< 90 % non condensing at 45°C/113°F
1 g
1.5 g
IP 2x
4.3/9.4