CHIARAVALLI
FUNCTION WITH A FREQUENCY OF 60 - FEEDING VOLTAGE
155
FUNCTION WITH A FREQUENCY OF 60
The CHT line motors can function with a frequency of 60 Hz. with differences in performances
and electrical sizes as described on the table.
PLATE VOLTAGE
PLATE VOLTAGE
NOMINAL
NOMINAL
NOMINAL
R.P.M.
STARTING
STARTING
MAX TORQUE
POWER
CURRENT
TORQUE
CURRENT
TORQUE
50
Hz
60 Hz
230 +/- 10%
220 +/- 5%
1
1
0.83
1.2
0.83
0.83
0.83
230 +/- 10%
230 +/- 10%
1
0.95
0.83
1.2
0.83
0.83
0.83
230 +/- 10%
254 +/- 5%
1.15
1.02
0.96
1.2
0.93
0.93
0.93
230 +/- 10%
277 +/- 5%
1.2
1
1
1.2
1
1
1
400 +/- 10%
380 +/- 5%
1
1
0.83
1.2
0.83
0.83
0.83
400 +/- 10%
400 +/- 10%
1
0.95
0.83
1.2
0.83
0.83
0.83
400 +/- 10%
440 +/- 5%
1.16
1.02
0.96
1.2
0.93
0.93
0.93
400 +/- 10%
460 +/- 10%
1.15
1
0.96
1.2
0.96
0.96
0.96
400 +/- 10%
480 +/- 5%
1.2
1
1
1.2
1
1
1
FEEDING VOLTAGE
The CHT line motors are made to be used on the European net system Volt 230/400 +/- 10% -
Hz 50 and Volt 400/690 +/- 10% - Hz 50
This means that the same motor can function on the following stili existing nets:
- 220/380 Volt +/- 5%
- 230/400 Volt +/- 10%
- 240/415 Volt +/- 5%
- 380/660 Volt +/- 5%
- 400/690 Volt +/- 10%
- 415/720 Volt +/- 5%
corresponding to the requirements requested by the rules of numerous countries.