Siemens 6SE7041-0EH85-1AA0 - Page 263

09.02 Technical Data
Siemens AG 6SE7087 6AK85-1AA0
14-3
Rectifier/Regenerating Unit Operating Instructions
R/R unit 6SE70..-.....-1AA0 31-7EE85 32-2EE85 33-1EE85 33-8EE85 34-6EE85 36-1EE85
Rated voltage, rated frequency, rated current
Rated voltage
Rectifier connection
Regenerative connection
DC link voltage
V
3AC 200V –10% to 230V +15% or
3AC 380V –15% to 480V +10%
using an (auto) transformer
1.2 times the voltage of the rectifier connection
DC 270V –10% to 310V +15% or
DC 510V –15% to 650V +10%
Rated frequency f
n
Input
Output
Hz
46 to 64 (automatic frequency matching)
DC
Rated current
(rms value)
With autotransformer
Regenerating, line
side
Regenerating, unit
side
Rectifier operation
Without autotransformer
Regenerating, unit
side
Rectifier operation
A
165
137
149
137
149
212
177
192
177
192
297
247
269
247
269
360
300
326
300
326
444
370
403
370
403
581
484
526
484
526
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 173 222 310 375 463 605
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 157 202 282 341 421 551
Base load duration s 240
Excess current A 236 303 423 512 632 826
Excess current duration s 60
Losses, cooling
Power dissipation
−
Maximum
kW 0,69 0,97 1,07 1,16 1,43 1,77
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 44 43.5 44 51.5 51.5 63
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