Supply Voltage Requirements For The Wfu-Xx Regen Filter Module Fan; Ac Supply Cable Fuses - ABB ACSM1 Hardware Manual

72
The ACSM1-204Cx-xxxx-x has an internal fan to cool the circuit boards. The heat
dissipation into air is approximately 200 W.

Supply voltage requirements for the WFU-xx regen filter module fan

No fan supply is included the delivery. Choose a supply according to the following
requirements for supply voltage and current.
Filter
WFU-01
WFU-02
WFU-11
WFU-21
WFU-22
* Value not available yet

AC supply cable fuses

Fuses for short circuit protection of the supply cable are listed below. The fuses also
protect the adjoining equipment of the regen supply module in case of a short circuit.
Check that the operating time of the fuse is below 0.5 seconds. The operating time
depends on the supply network impedance and the cross-sectional area and length
of the supply cable. For information on cables, see
page 43. See also chapter
Note: Do not use fuses with a higher current rating.
Supply
module type
ACSM1-
204xx...
-07A0-4
-016A-4
-031A-4
-046A-4
-090A-4
Technical data
Frame size Supply voltage
0
1 24V ± 5%
2
Planning the electrical
IEC fuse
Input
Rated
current
current Voltage
(A)
(A)
8 16
18 25
35 50
50 80
93 160
Current
demand,
nominal
0.32A
*
1.67A
Power cables cross-section
installation.
UL fuse
Rated
Class current
(V) (A)
500 gG 15
500 gG 25
500 gG 50
500 gG 80
500 gG 150
UL
Voltage
Class
(V)
600 T
600 T
600 T
600 T
600 T
PDM-00425726
on