Digital Brushless AC servo drive system - Ref.0707
MCSi-29/84
Power connection. Mains - Drive
The drive voltage supply is single phase and does not require a transformer.
The table below shows the values recommended for the fuses shown in the
previous figure. They are slow general purpose fuses. If they are installed on
the Mains input lines, their maximum currents will depend on the value of the
Mains voltage.
Model
Peak current ( Arms )
Fuse (A)
MCSi 07L
6.5
16
MCSi 11L
10.5
16
MCSi 15L
15.0
25
Note:
A thermal switch may optionally replace the fuses.
X5
L2
L1
L2
L1
X4
220 V AC
R
S
T
N
380 V AC
C
O
NT
RO
L
PO
W
E
R
I
N
P
U
T
PO
W
E
R
I
N
P
U
T
S
X5
L2
L1
L2
L1
X4
220 V AC
220 V AC
R
S
T
N
380 V AC
High
Floating
Voltage
CO
NT
R
O
L
PO
W
E
R I
N
P
U
T
PO
W
E
R I
N
P
U
T
S
220 V AC
Autotransformer or
single-phase transformer
Autotransformer or
single-phase transformer
Warning.
Never make this connection because
there is a risk of destroying the module.
k1 power switch
fuses
2x2.5 mm
2
k1 power switch
fuses
2x2.5 mm
2
X5
L2
L1
L2
L1
X4
220 V AC
R
S
T
N
380 V AC
CO
NTR
O
L
POW
E
R
INP
U
T
PO
WE
R
I
N
P
U
T
S
X5
L2
L1
L2
L1
X4
220 V AC
220 V AC
R
S
T
N
380 V AC
380 V AC
C
O
NT
ROL
PO
WER
I
N
P
U
T
PO
W
E
R
I
N
P
U
T
S
220 V AC
Warning.
Never make this connection because
there is a risk of destroying the module.
k1 power switch
k1 power switch
2x2.5 mm
2
2x2.5 mm
2
fuses
fuses
