Danaher Motion SuperDrive ACS24 Series, User Manual

Page: 26 / 99

Installation 26.04.2005
I
DC_IN
=
power output kVA rating
VBATT
[ ]( min. ) 2 1000
×
Select a fuse with rating and time delay characteristics which will carry I
DC_IN
indefinitely, but blow
within 2 - 3 seconds for 2 x I
DC_IN
.
Figure 13 shows typical dimensions of the fuse for on-board mounting. Buss (ANN series),
Pudenz and others manufacture fuses that satisfy the time delay and dimension requirements.
Figure 13. Dimensions for AC SuperDrive On-board Fuse.
1. Pudenze. 2. Buss (ANN series).
3.8.1 K
EY START FUSE
F2
Fuse F2 should be sized according to the number of AC SuperDrives in the circuit. Refer to Table
3 the current consumption of the
KEY START
input. Refer to Figure 11 for A CAN based Power
Distribution.
3.8.2 I
NSTALLATION OF ON
-
BOARD FUSES
Each AC SuperDrive must be fused against internal faults and short circuits. Selection of
appropriate fuse ratings is a system design issue. Consult the vehicle manufacturer’s
maintenance documents for fuse size and ordering information.
Figure 11 shows how to
assembly on board fuse and motor connection.
Figure 14. Recommended connection for on-board fuse and motor connection.
Item No.
89Y05120A
User's Guide 1.0
26