1 technical data at rated current, Technical data at rated current – Lenze EDB9300UES User Manual
Page 12
Technical Data
BA8230
7
2.2.1 Technical data
Overload capacity 1.2 x rated current
at rated current
The technical data shown in Table 3 applies at a pulse frequency of f
p
= 3 kHz,
as supplied ex works, and a maximum air supply temperature up to 40 °C.
8230 frequency
inverter
Rated current Max. current
1)
for max. 60 s
Unit rated current [kVA]
at rated current
motor rating
2)
[kW]
[A]
[A]
400 V
415 V
460 V
480 V
400 ... 415 V
460 ... 480 V
8231
257
324
178
185
205
214
132
151
8231
304
365
211
218
241
252
160
172
8231
396
488
275
285
316
330
200
230
8231
483
600
335
347
385
400
250
285
Table 3: Technical data at rated current with overload capacity 1.2 x rated current
1)
120 % overload for total max. 60 s on a load cycle of 1 : 10 / cycle time 600 s
2)
motor rating based on standard 2, 4 and 6 pole motors at
400 ... 415 V or 460 ... 480 V rated voltage.
Fig. 3: 8230 frequency inverter Overload capacity 1.2 x rated current
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