Hitachi SJ700 Series - SJ700 D (CT);SJ700 B Series; Torque under Continous Operation; Derating Data

TORQUE CHARACTORISTIC
DERATING DATA
Base frequency = 60Hz Base frequency = 50Hz
100 1206560200.3
Output frequency (Hz)
Output torque (%)
6
95
92
80
55
70
45
35
30
100
30〜45kW
0.4〜3.7kW
55〜132kW
5.5〜22kW
15〜22kW
30〜55kW
0.4〜11kW
0.4〜3.7kW
Sensorless vector control
V/f control
Sensorless vector control
V/f control
100120655016.70.3
Output frequency (Hz)
Output torque (%)
5
95
90
85
75
70
65
55
45
36
30
100
30〜45kW
0.4〜3.7kW
55〜132kW
0.4〜3.7kW
5.5〜22kW
30〜55kW
5.5〜22kW
0.4〜3.7kW
200V class
Carrierfrequency(kHz)
Output current (Ratio to the rating:%)
100
95
90
85
80
75
70
65
60
55
Output current (Ratio to the rating:%)
100
95
90
85
80
75
70
65
60
55
0.5 2 4 6 8 10 12 14 15
Carrierfrequency(kHz)
0.5 2 4 6 8 10 12 14 15
400V class
400V class
SJ700D (CT)
SJ700D (CT)
SJ700B
Carrierfrequency(kHz)
Output current (Ratio to the rating:%)
100
95
90
85
80
75
70
65
60
55
0.5 2 4 6 8 10 12
18.5kW
15kW
30kW
37kW
22kW
45,55kW
15kW
30kW45kW37kW
75kW
90kW11kW0.4
〜7.5k W 0.75〜11kW
18.5kW
132kW
110kW
55kW
22kW
160kW
75kW
55kW
37kW
22kW
45kW
110kW
132kW
5.5
〜18.5kW
90kW 30kW
200V class
SJ700B
Carrierfrequency(kHz)
Output current (Ratio to the rating:%)
100
95
90
85
80
75
70
65
60
55
0.5 2 4 6 8 10 12
45kW
37kW
18.5kW 5 5 kW
11kW
22kW 1 5 kW
30kW
75kW
SJ700D (CT)/SJ700B Series / Torque Under Continous Operation
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