Technical Data 05.2006
6SE7087-2JD60 Siemens AG
13-8 Operating Instructions SIMOVERT MASTERDRIVES
Designation Value
Order No. 6SE70... 23-4EC61 23-8ED61 24-7ED61 26-0ED61 27-2ED61
Rated voltage [V]
• Input
• Output
3 AC 380 (- 15 %) to 480 (+ 10 %)
3 AC 0 up to rated input voltage
Rated frequency [Hz]
• Input
• Output: V/f = constant
V = constant
50 / 60 ± 6 %
0 to 600
8 to 300
Rated current [A]
• Input
• Output
37.4
34.0
41.3
37.5
51.7
47.0
64.9
59.0
79.2
72.0
DC link voltage [V] 510 (- 15 %) to 650 (+ 10 %)
Rated output [kVA] 22.4 to
28.2
24.7 to
31.1
31.0 to
39.0
38.9 to
49.0
47.4 to
59.8
Auxiliary current supply [V] DC 24 (20 - 30)
• Max. aux. curr. requirement[A]
Standard version at 20 V
1.5
• Max. aux. curr. requirement[A]
Maximum version at 20 V
2.5
Pulse frequency [kHz] 1.5 to 16 (see Fig. „Derating curves“)
Load class II to EN 60 146-1-1
Base load current [A] 0.91 x rated output current
Base load duration [s] 240
Overload current [A] 1.36 x rated output current
Overload duration [s] 60
Load class II to EN 60 146-1-1 (additional)
Base load current [A] 0.91 x rated output current
Base load duration [s] 270
Overload current [A] 1.6 x rated output current
Overload duration [s] 30
Losses, cooling, power factor
Power factor
• Line cosϕ1L
• Converter cosϕC
≥ 0.98
< 0.92 ind.
Efficiency η (rated operation) ≥ 0.98 ≥ 0.97 ≥ 0.98
Power loss (at 2.5 kHz) [kW] 0.49 0.58 0.73 0.86 1.05
Cooling-air requirement [m³/s] 0.028 0.054 0.054 0.054 0.054
Pressure drop ∆p [Pa] 30 230 230 230 230
Sound pressure levels, types of construction, dimensions, weights
Sound pressure level [dB(A)] 60 65 65 65 65
Type of construction C D D D D
Dimensions [mm]
• Width
• Height
• Depth
180
600
350
270
600
350
270
600
350
270
600
350
270
600
350
Weight approx. [kg] 21 32 32 32 32
Table 13-6 Air-cooled converter (part 4)
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