FAST-Bi-1K5 – User’s Manual
21
Figure 7
: AC Power Line input with cover mounted.
AC Source requirement
The FAST-Bi-1K5 power supplies are designed for an AC input ranging from
180 V to 264 V and input frequency ranging of 47 Hz or 63 Hz. Installation Category
shall be
CAT II
, so maximum impulse voltage on the network mains must be below
2500 V.
AC Input Cable
AC input cables are not provided with the PS.
The AC input cables must
satisfy the characteristics reported in Table 3.
AC Input Cable
3x 2.5 mm
2
(2 wire and a safety ground), stranded copper,
300 V, 105 °C minimum, rated for 20 A. 3 m maximum
length, outer diameter: 7-9 mm.
Table 3:
AC input cables characteristics.
2.5
Load connection
Turn off the AC input power before making or changing any
rear panel connection. Ensure that all connections are
securely tightened before applying power. There is a
potential shock hazard when using a PS with a rated output
greater than 50 V
WARNING
