Siemens SIMOVERT MASTERDRIVES Motion Control Betriebsanleitung Seite 191

10.99
Designation
Order number 6SE70...
Rated voltage
Input
Output
Rated frequency
Input
Output
Rated current
Input
Output
DC link voltage
[kVA] 22.4...27.1 24.7...29.9 30.9...37.4 38.8...47.0 47.4...57.4
Rated output
Aux. power supply
Pulse frequency [kHz]
Load class II to EN60146-1-1:
Base load current
Overload current
Cycle time
Overload duration
Losses, cooling, power factor
Power factor
Line cosϕ1N
Converter cosϕU
Efficiency η
Pulse frequency 5 kHz
Dissipated losses [kW]
Pulse frequency 5 kHz
Cooling air required [m³/s]
Sound pressure level, dimensions, weights
Sound pressure level [dB(A)]
Type of construction
Width
Height [mm]
Depth
Weight
NOTE
Siemens AG 6SE7087-6JD50
SIMOVERT MASTERDRIVES
23-4EC51 23-8ED51
[V]
[Hz]
[A]
37.4 41.3
34.0 37.5
[V]
[V] DC 24 (20 -30) (2.0 A without options; more with options)
> 0.98 > 0.98
< 0.92 ind. < 0.92 ind.
0.98 0.97
0.59 0.70
0.028 0.054
60 65
C D
180 270
600 600
350 350
[kg] 21 32
Table 11-2 Technical data
Complete fulfillment of the degree of
protection IP20 in accordance with
EN 60529 is dependent on how many
incoming and outgoing control cables
cover the opening area on the lower
section of the unit. If degree of
protection IP20 also has to be met in
operation, the opening may have to be
subsequently reduced.
Operating Instructions
Value
24-7ED51 26-0ED51
3 AC 380 to 480 (-15 % / +10 %)
3 AC 0 ... rated input voltage x 0.86
50/60 ± 6 %
0 ... 400
51.7 64.9
47.0 59.0
510 ... 650
5.0 – 10.0
0.91 x rated output current
1.6 x rated output current
300 s
30 s
> 0.98 > 0.98
< 0.92 ind. < 0.92 ind.
0.98 0.98
0.87 1.02
0.054 0.054
65 65
D D
270 270
600 600
350 350
32 32
Technical Data
27-2ED51
79.2
72.0
> 0.98
< 0.92 ind.
0.98
1.27
0.054
65
D
270
600
350
32
11-3