Operating instructions

Technical Data Vector Control Chassis Type Frequency Converter
476 869 4070 76 J AB-74 Siemens AG
4-4 Operating Instructions SIMOVERT MASTERDRIVES
Designation Value
Order No. 6SE70... 31-0EE60 31-2EF60 31-5EF60 31-8EF60 32-1EG60 32-6EG60
Rated voltage [V]
• Input
• Output
3 AC 380 (- 15 %) to 480 (+ 10 %)
3 AC 0 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
101
92
136
124
160
146
205
186
231
210
286
260
DC link voltage [V] 510 to 650 (- 15 % / + 10 %)
Rated output [kVA] 61 to 76 82 to 103 97 to 121 123 to 154 139 to 174 172 to 216
Auxiliary power supply [V] DC 24 (20 - 30)
• Max. aux.-curr. requirement[A]
Standard version at 20 V
1.7 2.1 2.3
• Max. aux.-curr. requirement[A]
Max. version at 20 V
2.7 3.2 3.5
Pulse frequency [kHz] 1.7 to 16 1.7 to 16 1.7 to 9 1.7 to 9 1.7 to 7.5 1.7 to 7.5
Derating curve (see Fig. 4-1) ôôíí
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 cosϕ1N
• Converter cosϕU
≥ 0.98
< 0.92 ind.
Efficiency η (rated operation) ≥ 0.97 ≥ 0.98
Power loss (at 2.5 kHz) [kW] 1.18 1.67 1.95 2.17 2.68 3.4
Cooling-air requirement [m³/s] 0.10 0.14 0.14 0.14 0.31 0.31
Sound-pressure levels, types of construction, dimensions, weights
Sound-pressure level
IP00 [dB(A)] 69 69 69 69 80 80
Type of construction E F F F G G
Dimensions [mm]
• Width
• Height
• Depth
270
1050
350
360
1050
350
360
1050
350
360
1050
350
508
1450
450
508
1450
450
Weight approx. [kg] 55 65 65 65 155 155
Table 4-2 Air-cooled converter (part 1)