Installation Manual

Power Wiring
9000X AF Drives MN04001004E—May 2011 www.eaton.com 15
Principle Wiring Diagram of SVX9000/SPX9000 Power Unit, FR7 and FR8
Note: When using a single-phase supply, for units rated for such, connect the input power to
terminals L1 and L2. Consult Eaton for more information.
U
V
W
L1
See
N
ote
L2
L
3
L1
L2
L
3
D
C
–
DC+
/
R+
R
–
B
R
O
p
tio
n
M
3
~
Power
Board
Co
n
t
r
ol
B
oa
r
d
2
30
V 2
0
–30 hp
4
80
V 4
0
–125 hp
5
7
5
V
30
–75 hp
RFI Fil
ter
N
ote:
Inte
g
rated Brake
Cho
pp
er Circuit No
t
In
c
l
uded
o
n
5
7
5
V
u
ni
ts.