MH860 series hydraulic servo drive
Electrical connection
18
4.2 Switch, contactor, and cable selection
Drive model
Power
incoming
circuit
breaker
switch
(A)
AC
contact
or AC3
rated
working
current
(A)
Main circuit
Control circuit
Recommended
cable size
(mm
2
)
Connectable
cable size
(mm
2
)
Recommended
cable size
(mm
2
)
R/S/T
U/V/W
PE
R/S/T
U/V/W
PE
MH860-T018SF7
40
25
4
4
4
–6
4
–6
1.5
MH860-T025SF7
50
40
6
6
6
–10
6
–10
1.5
MH860-T032SF7
60
40
10
10
10
–16 10–16
1.5
MH860-T038SF7
80
50
10
10
10
–16 10–16
1.5
MH860-T043SF7
100
65
10
10
10
–16 10–16
1.5
MH860-T060SF7
125
80
16
16
16
–25 16–25
1.5
MH860-T070SF7
160
95
16
16
16
–25 16–25
1.5
MH860-T092SF7
160
115
25
16
25
–50 16–25
1.5
MH860-T115SF7
200
150
35
16
35
–50 16–25
1.5
MH860-T150SF7
250
185
35
16
35
–50 16–25
1.5
MH860-T180SF7
315
225
50
25
35
–90 25–50
1.5
MH860-T215SF7
315
260
70
35
50
–90 35–50
1.5
MH860-T060SY7
125
80
16
16
16
–25 16–25
1.5
MH860-T092SY7
160
115
25
16
25
–50 16–25
1.5
MH860-T115SY7
200
150
35
16
35
–50 16–25
1.5
MH860-T150SY7
250
185
35
16
35
–50 16–25
1.5
MH860-T170SY7
315
225
35
25
35
–50 25–50
1.5
The recommended cable for the main circuit can be used at an ambient temperature of 40°C
or less. If the ambient temperature is greater than the conditions, it is recommended to use
the cable of a higher model. It is recommended to use cables with insulation of at least 500V.
The braking resistor is self-wired. If you want to extend it, the extension wire diameter is not
lower than the original resistor wire diameter.
