Hitachi SJ700 Manual Do Utilizador
TORQUE CHARACTORISTIC
45
55
60
130
150
180
200
Output torque (%)
100
120
65
60
46
0.3
Output frequency (Hz)
30∼45kW
0.4∼55kW
5.5∼22kW
0.4∼3.7kW
75∼132kW
55∼132kW
（65Hz max.）
100
120
65
60
20
0.3
55
45
45
60
100
130
150
Output frequency (Hz)
Output torque (%)
30∼45kW
0.4∼3.7kW
5.5∼22kW
6
55∼132kW
Base frequency = 60Hz
Sensorless vector control
V/f control (maximum torque boosting)
V/f control (maximum torque boosting)
V/f control (maximum torque boosting)
V/f control (maximum torque boosting)
Sensorless vector control
Sensorless vector control
Sensorless vector control
Base frequency = 50Hz
45
35
60
109
150
200
Output torque (%)
100
120
50
65
38
0.3
Output frequency (Hz)
30∼45kW
5.5∼22kW
0.4∼3.7kW
180
0.4∼55kW
75∼132kW
55∼132kW
100
120
50
65
16.7
0.3
35
45
60
100
109
130
150
Output frequency (Hz)
Output torque (%)
30∼45kW
5.5∼22kW
0.4∼3.7kW
5
55∼132kW
Base frequency = 60Hz
Base frequency = 50Hz
100
120
50
65
16.7
0.5
30
40
50
85
92
110
130
Output frequency (Hz)
Output torque (%)
30∼45kW
11∼22kW
5
55∼132kW
40
45
50
120
110
100
150
Output torque (%)
100
120
65
60
46
0.5
Output frequency (Hz)
30∼45kW
11∼75kW
11∼22kW
90∼160kW
55∼160kW
（65Hz max.）
100
120
65
60
20
0.5
45
40
40
50
85
110
130
Output frequency (Hz)
Output torque (%)
30∼45kW
11∼22kW
6
55∼160kW
45
40
50
109
150
Output torque (%)
100
120
50
65
38
0.5
Output frequency (Hz)
30∼45kW
11∼22kW
120
11∼75kW
90∼160kW
55∼132kW
SJ700D (CT) Series / Maximum Torque with Short - Time Rating
SJ700B Series / Maximum Torque with Short - Time Rating
33