Lenze 8230 Series, Руководство по эксплуатации, Страница: 11 / 175

Technical Data
6 BA8230
2.2 Series of types 8230 frequency inverter for 3-phase AC connection
8230 frequency inverter 150 ... 275 kVA, 3AC 380 ... 480 V
Processor-controlled pulse inverter with field-orientated control concept for continuous
low-loss speed adjustment of standard AC motors.
8230 frequency
inverter Frame
size
Unit input current, Unit output current
mains current
5)
1.2 x rated
current
1)
1.5 x rated
current
2)
Max. current
60 s
3)
Supply voltage
eff [A] [A] [A] [A]
8231 8 195 (230) 257 216 324 3 AC 50/60Hz
8232 8A 230 (270) 304 257 365 380 ... 460 V
8233 9 290 (360) 396 325 488 +10/-15 %
8234 9A 360 (430) 483 400 600 ...480 V
+6/-15 %
Table 1: 8230 frequency inverter series
1)
Rated current with overload capacity 1.2 x rated current
2)
Rated current with overload capacity 1.5 x rated current
3)
Max. current for max. 60 s overload, cycle time 600 s
4)
Mains commutation choke not included in scope of supply.
5)
The details for the mains current with the standard mains choke are based on a
mains short circuit capacity in relation to the inverter power of 100 : 1 at unit output
current = rated current. Values in brackets are valid for 1.2 rated current.
Frame size Dimensions Weight
H x W x D [mm] ca. [kg]
8 1049 x 495 x 419 90
8A 1224 x 495 x 419 90
9 1499 x 495 x 419 140
9A 1674 x 495 x 419 140
Table 2: 8230 frequency inverter frame sizes
Scope of supply: Build-in unit, IP20
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