Chapter 11 Description of Parameter Settings
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C200 Series
11-17
voltage at the low frequency to prevent motor damage.
Pr.01-35 to Pr.01-42 is the V/f curve for the motor 2. When multi-function input terminals
Pr.02-01~02-08 and Pr.02-26 ~Pr.02-31 are set to 14 and enabled, the AC motor drive will act as
the 2nd V/f curve.
The V/f curve for the motor 1 is shown as follows. The V/f curve for the motor 2 can be deduced
from it.
01-05
01-03
01-01
01-06
01-04
01-02
01-00
01-07
01-08
01-09
01-11
01-10
1s t Output
Voltage Setting
Output Frequency Lower Limit
F requenc y output
ranges limitation
Regul ar V /f Cur ve
Special V/f Curve
Vol tage
4th F req. Start Freq.
3rd Fr eq.
2nd F req.1st F req.
Maximum Output
F requenc y
V/f Curve
2nd Output
Voltage Setting
3r d Output
Voltage Setting
4th Output
Voltage Setting
Output F requency
Upper Limi t
Frequenc y
Common settings of V/f curve:
(1) General purpose
V
V
F
F
220
220
10
10
1.3
1.5
50.0
60.0
60.0
01-00
01-01
01-02
01-03
01-05
01-04
01-06
01-07
01-08
60.0
220.0
1.50
10.0
1.50
10.0
50.0
01-00
01-01
01-02
01-03
01-05
01-04
01-06
01-07
01-08
50.0
220.0
1.30
12.0
1.30
12.0
Motor s pec. 6 0Hz
Motor s pec. 5 0Hz
Pr.
Setting
Pr.
Setting
(2) Fan and hydraulic machinery
60.0
01-00
01-01
01-02
01-03
01-05
01-04
01-06
01-07
01-08
60.0
220.0
30.0
50.0
1.50
10.0
50.0
01-00
01-01
01-02
01-03
01-05
01-04
01-06
01-07
01-08
50.0
220 .0
25.0
50.0
1.30
10.0
Motor s pec. 6 0Hz
Motor s pec. 5 0Hz
Pr.
Settin g
Pr.
Setting
V
F
220
10
1.5
60.0
50
30
V
F
220
10
1.3
50.0
50
25
Call 1(800)985-6929 for Sales
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Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com