Instruction manual
Danger
of
problem
recurrence
and
failure
If protective device or thermal protector activates, be sure to turn off electric
source and inspect causes to solve the problem.
o
Do
not operate until problem is solved.
Ooeration while
oroblem
is
left unsolved can cause oroblem recurrence
and
failure.
Inspect cause
of
problem
This shows
three-phase 200V connection for ISP-500C.
Ground
Terminal
MS
Bolt
Cable1l
land
El
ectric Source
o
o
o
o
o
e
Activate the emergency stop by electric source
switch
or
protective device.
Avoid motor burnout by protective device (chart 1).
Use rated electric source cable and ground cable.
{
over
rated
1 ON11lhase, 7 N31lhase for
ISP-2S0C
}
over
rated
1 BN11lhase, 1SN31lhase for
ISP-500C
Use round type termina
l.
Fit cable1Jland.
Connect ground cord to ground terminal.
Chart-1
Single-phase specifications
Three-phase specifications
Recommended Recommended
Voltage Frequency
protective device (or
Voltage Frequency
protective device (or
breaker) capacity
breaker) capacity
V
Hz
A
V
Hz
A
ISP-250C
ISP-500C
ISP-250C
ISP-500C
100 50 6.0 10.7 200 50 1.8 3
.1
100 60 6.0 12.5 200 60 2.2
3.2
115
60
5.4 10.8 208 60 2.2 3.0
200 50 3.0
5.4 230 60 2.2 2.9
200 60 3.2 6.0 380 50 1.1 1.8
230 50 2.7
4.9
400 50 1
.1
1.8
230 60 2
.7
5.0 415 50 1.2 1.9
460
60
1.2 1
.7
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