Wiring Notes - Emotron VSA 23 Manual Del Usuario

Wiring notes

Fuse types
Drive input fuses are provided to disconnect the drive from power in the event
that a component fails in the drive's power circuitry. The drive's electronic pro-
tection circuitry is designed to clear drive output short circuits and ground
faults without blowing the drive input fuses. The table below shows the VSA
input fuse ratings.
To protect the VSD most effectively, use fuses with current-limiting function.
RK5, CC/T type fuse for VSA
Table 16 220V class (1ϕ)
VSA 23- HP
01 0.25
03 0.5
04 1
07 2
10 3
Table 17 440V class (3ϕ)
VSA 48- HP
002 1
004 2
005 3
*Fuse ratings are based upon 300 V fuses for 230 V variable speed drives, and
500 V for 460 V variable speed drives
38 Wiring notes
KW KVA
0.2 0.53 1.7
0.4 0.88 3.1
0.75 1.6 4.2
1.5 2.9 7.5
2.2 4.0 10.5
KW KVA
0.75 1.7
1.5 2.9
2.2 4.0
100% CONT Max.RK5
output AMPS fuse rating
(A)
8
10
15
20
25
100% CONT Max.RK5
output AMPS fuse rating
(A)
2.3 6
3.8 10
5.2 10
Emotron AB 01-3991-11r2
Max.CC or T
fuse rating
(A) (A)
15
20
30
40
50
Max.CC or T
fuse rating
(A) (A)
10
15
20