Line Connection Booksize
2.13 Line connection variants
Booksize power units
138 Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
2.13.3.10 Assignment of isolating transformers to Basic Line Modules
Table 2-52 Matching transformers with isolated windings for 50/60 Hz supply systems
Basic Line Modules
20 kW 40 kW 100 kW
Rated power [kVA] 47 70 155
Power loss, max. [W] 1200 2020 3050
Degree of protection acc. to
EN 60529 (IEC 60529)
Degree of protection IP00: _ → Order No. 0
Humidity rating in accordance with
DIN EN 60721-3-3
Cl. 3K5, Condensation and icing excluded
Low air temperature 0 °C (+32 °F)
Permiss. ambient temperature
Operation [°C]
-25 to +40, for power de-rating up to +55, ISOKL: H, t
a
= 40
Approx. weight for
degree of protection IP00
200
300
600
Max. conn., secondary [mm
2
] 35 70 Cable lug acc. to DIN 46235
Input voltage, 3-ph. 575 V AC - 500 V AC - 480 V AC ± 10%; 50 Hz - 5% to 60 Hz + 5%
Rated input current [A] 58 87 189
Max. conn., primary [mm
2
] 35 50 Cable lug acc. to DIN 46235
Short-circuit voltage uk [%] 2.64 2.41 2.05
Order No. 4BU47 95-0SC3_-0C 4BU55 95-0SA4_-0C 4BU60 95-0SA6_-0C
Input voltage, 3-ph. 440 V AC - 415 V AC - 400 V AC ± 10%; 50 Hz - 5% to 60 Hz + 5%
Rated input current [A] 69.5 104 228
Max. conn., primary [mm
2
] 35 70 Cable lug acc. to DIN 46235
Short-circuit voltage uk [%] 2.63 2.4 2.09
Order No. 4BU47 95-0SC4_-0C 4BU55 95-0SA5_-0C 4BU60 95-0SA7_-0C
Input voltage, 3-ph. 240 V AC - 220 V AC - 200 V AC ± 10%; 50 Hz - 5% to 60 Hz + 5%
Rated input current [A] 138.5 210 450
Max. conn., primary [mm
2
] 70 Cable lug according to DIN
46235
Cable lug acc. to DIN 46235
Short-circuit voltage uk [%] 2.59 2.61 2.16
Order No. 4BU47 95-0SC5_-0C 4BU55 95-0SA6_-0C 4BU60 95-0SA8_-0C
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