Siemens 6SE7087-8KN50 Instructions De Service page 293

08.2008
Designation
Order number 6SE70...
Rated voltage
Input
Output
Rated frequency
Input
Output
Rated current
Input
Output
DC link voltage
Rated output [kVA]
Aux. power supply
Aux. power supply
Pulse frequency [kHz]
Derating curve
Load class II acc. to EN60146-1-1:
Base load current
Overload current
Cycle time
Overload duration
Losses, cooling, power factor
Power factor
Converter cosϕU
Efficiency η
Pulse frequency 2.5 kHz
Dissipated losses [kW]
Pulse frequency 2.5 kHz
Cooling air required [m³/s]
Sound pressure level, dimensions, weights
Sound pressure level [dB(A)]
Type of construction
Dimensions [mm]
Width
Height
Depth
Weight
Siemens AG 6SE7087-7KN50
SIMOVERT MASTERDRIVES
36-0TJ70 37-0TJ70
[V]
DC 510 to 650 (-15 % / +10 %)
3 AC 0 ... rated input voltage x 0.64
[Hz]
[A]
702 821
590 960
[V]
389...490 455...573
[V] DC 24 (20 -30) (3.0 A without options; more with options)
[V] AC 230 ±15 % (for the fan)
2.5 2.5
0.91 x rated output current
< 0.92 ind. < 0.92 ind. < 0.92 ind. < 0.92 ind. < 0.92 ind.
0.98 0.98
8.2 8.8
0.60 0.60
77 80
J J
800 800
1400 1400
551 551
[kg] 250 275
Table 11-4 Technical data
Operating Instructions
Value
38-6TK70 41-1TK70
---
0 ... 400
1023 1310
860 1100
= rated direct voltage
567...714 724...914
2.5 2.5
1.6 x rated output current
300 s
30 s
0.98 0.98
11.9 13.4
0.60 0.88
80 82
K
800 800
1750 1750
551 551
520 540
Technical Data
41-3TL70
1551
1300
856...1080
2.5
0.98
14.5
0.92
89
K L
1100
1750
551
850
11-7