Siemens 6SE7087-8KN50 Instructions De Service page 291

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 5 kHz
Dissipated losses
Pulse frequency 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
31-0TE 0 31-2TF 0
[V]
DC 510 to 650 (-15 % / +10 %)
3 AC 0 ... rated input voltage x 0,64
[Hz]
[A]
110 148
92 124
[V]
61...76 82...103
[V] DC 24 (20 -30) (3.0 A without options; more with options)
[V] AC 230 ±15 % (for the fan)
0.91 x rated output current
< 0.92 ind. < 0.92 ind. < 0.92 ind. < 0.92 ind. < 0.92 ind.
0.97 0.97
[kW]
1.25 1.51
0.10 0.14
69 69
E F
270 360
1050 1050
350 350
[kg] 55 65
*)
With Z = F02; 2.5 kHz pulse frequency
= 5 corresponds to MASTERDRIVES Motion Control
= 7 corresponds to MASTERDRIVES Motion Control Performance 2
Operating Instructions
Value
31-8TF 0 32-1TG 0
---
0 ... 400
184 208
155 175
= rated direct voltage
102...128 115...145
2.5 kHz / 5 kHz
*)
1.6 x rated output current
300 s
30 s
0.97 0.98
2.04 2.30
0.14 0.31
69 80
F
360 508
1050 1450
350 350
65 155
Technical Data
32-6TG 0
254
218
143...181
0.98
3.00
0.31
80
G G
508
1450
460
155
11-5