Hitachi S1 Series User Manual

S1 series standard inverter
-210-
H3
H2
H4
W4 W3
W2
D2
98.0
H2
W2
D1
H1
W1
Fig 11.12 Flange installation diagram of inverters of 400 V, 90 to 110 kW
H3
H2
H4
W2
W2
W3
W4
H1 H2
D2
W2W2
D1W1
Fig 11.13 Flange installation diagram of inverters of 400 V, 132 to 200 kW
Flange installation dimensions of 400 V inverters (unit: mm)
Inverter
specification
W1
W2
W3
W4
H1
H2
H3
H4
D1
D2
Installation
hole
diameter
Fixing
screw
4kW–5.5kW
150.2
115
130
7.5
234
220
190
13.5
201
83
5
M4
7.5kW
170.2
131
150
9.5
292
276
260
6
192
84.5
6
M5
11kW–15kW
191.2
151
174
11.5
370
351
324
12
220
113
6
M5
18.5kW–22kW
266
250
224
13
371
250
350.6
20.3
208
104
6
M5
30kW–37kW
316
300
274
13
430
300
410
55
223
118.3
6
M5
45kW–75kW
352
332
306
12
580
400
570
80
258
133.8
9
M8
90kW–110kW
418.5
389.5
361
14.2
600
370
559
108.5
330
149.5
10
M8

Hitachi S1 Series Specifications

General

Output Frequency	0 - 400 Hz
Overload Capacity	150% for 60 seconds
Frequency	50/60 Hz
Control Method	Sensorless Vector Control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication	RS485, Modbus RTU
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC (Matches Input Voltage)
Cooling Method	Fan Cooled