Hitachi SJ700-4000HFU2

Chapter 7 Specifications
7-1
7.1 Specifications (CT : Constant torque mode, VT : Variable torque mode)
(1) Specifications of the 200 V class model
Model name (type name)
SJ700D-***LFEF3/FUF3
004
007
015
022
037
055
075
110
150
185
220
300
370
450
550
Max. applicable motor
capacity (4-pole) (kW)
CT
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
VT
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
Rated capacity
(kVA)
200V
CT
1.0
1.7
2.5
3.6
5.7
8.3
11.0
15.9
22.1
26.3
32.9
41.9
50.2
63.0
76.2
VT
1.2
2.1
3.2
4.1
6.7
10.3
15.2
20.0
25.2
29.4
39.1
48.4
58.5
72.7
93.5
240V
CT
1.2
2.0
3.1
4.3
6.8
9.9
13.3
19.1
26.6
31.5
39.4
50.2
60.2
75.6
91.4
VT
1.5
2.6
3.9
4.9
8.1
12.4
18.2
24.1
30.3
35.3
46.9
58.1
70.2
87.2
112.2
Rated input AC voltage
Three-phase (3-wire), 200 to 240 V (+10%, -15%), 50/60 Hz (±5%)
Rated output voltage
Three-phase (3-wire), 200 to 240 V (corresponding to the input voltage)
Rated output current
(A)
CT
3.0
5.0
7.5
10.5
16.5
24
32
46
64
76
95
121
145
182
220
VT
3.7
6.3
9.4
12
19.6
30
44
58
73
85
113
140
169
210
270
Braking
Regenerative braking
Internal BRD circuit (external discharge resistor)
External regenerative
braking unit
Minimum connectable
resistance ()
50
50
35
35
35
16
10
10
7.5
7.5
5
-
Approx. weight (kg)
3.5
3.5
3.5
3.5
3.5
6
6
6
14
14
14
22
30
30
43
(2) Specifications of the 400 V class model
Model name (type name)
SJ700D-***HFEF3/FUF3
007
015
022
037
040
055
075
110
150
185
220
300
370
450
550
750
900
1100
1320
1500
Max. applicable
motor capacity
(4-pole) (kW)
CT
0.75
1.5
2.2
3.7
4.0
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
150
VT
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
Rated
capacity
(kVA)
400V
CT
1.7
2.6
3.6
6.2
9.7
13.1
17.3
22.1
26.3
33.2
40.1
51.9
62.3
76.2
103.2
121.9
150.3
180.1
VT
2.1
3.3
4.6
7.6
11.0
15.2
20.0
25.6
29.7
39.4
48.4
58.8
72.7
93.5
110.8
135
159.3
200.9
480V
CT
2.0
3.1
4.3
7.4
11.6
15.8
20.7
26.6
31.5
39.9
48.2
62.3
74.8
91.4
123.8
146.3
180.4
216.1
VT
2.5
3.9
5.5
9.2
13.3
18.2
24.1
30.7
35.7
47.3
58.1
70.6
87.2
112.2
133
162.1
191.2
241.1
Rated input AC voltage
Three-phase (3-wire), 380 to 480 V (+10%, -15%), 50/60 Hz (±5%)
Rated output voltage
Three-phase (3-wire), 380 to 480 V (corresponding to the input voltage)
Rated output
current (A)
CT
2.5
3.8
5.3
9.0
14
19
25
32
38
48
58
75
91
112
149
176
217
260
VT
3.1
4.8
6.7
11.1
16
22
29
37
43
57
70
85
105
135
160
195
230
290
Braking
Regenerative braking
Internal BRD circuit
(external discharge resistor)
External regenerative braking unit
Minimum connectable
resistance ()
100
100
100
70
70
35
35
24
24
20
-
Approx. weight (kg)
3.5
3.5
3.5
3.5
6
6
6
14
14
14
22
30
30
30
55
55
70
70
(3) Common specifications of 200 V class and 400 V class models
Model name (type name)
SJ700D-****FEF3/FUF3
004
L
007
L/H
015
L/H
022
L/H
037
040
L/H
055
L/H
075
L/H
110
L/H
150
L/H
185
L/H
220
L/H
300
L/H
370
L/H
450
L/H
550
L/H
750
L/H
900
H
1100
H
1320
1500
H
Protective structure
IP20
IP00
Control system
Sine-wave PWM control
Output frequency range
0.1 to 400 Hz (Note 3)
Frequency accuracy
Within ±0.01% of the maximum output frequency for digital input,
within ±0.2% of maximum frequency for digital input (at 25±10C)
Frequency setting
resolution
Digital input: 0.01 Hz
Analog input: Maximum output frequency/4000
(O terminal input: 12 bits/0 to +10 V, O2 terminal input: 12 bits/-10 to +10 V,
OI terminal input: 12 bits/0 to +20 mA)
Voltage/frequency
characteristic
IM : V/f characteristic variable with the base frequency set between 30 to 400 Hz,
constant- or reduced-torque V/f control, SLV : sensorless vector control,
0Hz-SLV : 0Hz ranged sensorless vector control (only CT), vector with sensor (only CT)
Speed fluctuation
±0.5% (with sensorless vector control) Note8)
Rated overload current
CT : 150%/60sec, 200%/3sec
VT : 120％/60sec, 150%/5sec
CT：150%/60sec,
180％/3sec
VT：120％/60sec,
150%/5sec
Acceleration/deceleration
time
0.01 to 3,600.0 seconds (in linear or curved pattern)
Starting
torque
SLV
CT : 200%/0.3Hz
VT : 150％/0.5Hz
CT : 180%/0.3Hz
VT : 120%/0.5Hz
0Hz-SLV
CT : 150%/0Hz range (with motor less one power level than inverter)
VT : Disable.
CT : 130% (same as the left)
VT : Disable.
note) There are only 037HFF3, 040HFEF3 and 040HFUF3 as 037/040 model.
note) There are only 1320HFF3, 1320HFEF3 and 1500HFUF3 as 1320/1500 model.