Siemens Simovert 6SE70 Series - Page 266

Technical Data 09.02
14-6 Siemens AG 6SE7087-6AK85-1AA0
Rectifier/Regenerating Unit Operating Instructions
R/R-unit 6SE70..-.....-1AA0 31-5FE85 32-4FE85 32-7FE85 33-5FE85 34-2FE85 35-4FE85
Rated voltage, rated frequency, rated current
Rated voltage
Rectifier connection
Regenerative connection
DC link voltage
V
3AC 500V –15% to 600V +10%
using an (auto) transformer
1.2 times the voltage of the rectifier connection
DC 675V –15% to 810V +10%
Rated frequency f
n
Input
Output
Hz
46 to 64 (automatic fredquency matching)
DC
Rated current
(rms value)
With autotransformer
Regenerating, line
side
Regenerating, unit
side
Rectifier operation
Without autotransformer
Regenerating, unit
side
Rectifier operation
A
145
121
131
121
131
224
187
203
187
203
257
214
233
214
233
339
282
307
282
307
404
337
366
337
366
514
428
465
428
465
Load class I to EN 60146-1-1 of the DC link current (average value)
in rectifier operation; currents reduced to 92% in regenerative operation
Rated current
(average)
DC link connection
Rectifier operation
A 151 235 270 354 420 536
Load class II to EN 60146-1-1 of the DC link current (average value)
in rectifier operation; currents reduced to 92% in regenerative operation
Rated current A 137 214 246 322 382 488
Base load duration s 240
Excess current A 206 321 369 483 573 732
Excess current duration s 60
Losses, cooling
Power dissipation
−
Maximum
kW 0,76 1,14 1,11 1,36 1,38 2,00
Cooling air requirement m
3
/s 0,2 0,2 0,2 0,2 0,2 0,2
Sound pressure level, dimensions, weight
Sound pressure level dB(A) 75 75 75 75 75 75
Size
Width
Height
Depth
- Standard
- Option
mm
mm
mm
mm
E
269
1050
340
350
E
269
1050
340
350
E
269
1050
340
350
E
269
1050
340
350
E
269
1050
340
350
E
269
1050
340
350
Weight app. kg 43.5 44.5 44.5 53.5 53.5 68
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