Technical Data Of Keb Combivert F5-Afe Devices; Table 18: Technical Data Of Keb Combivert F5-Afe Devices - KEB COMBIVERT F5 Instructions For Use Manual

DIMENSIONING

9.3 Technical data of KEb COMbIVERT F5-AFE devices

Max. precharging AFE at an ambient temperature Ta = 45°C and Unmax = 440Vac /
480Vac. Corresponding higher charging currents are expected at higher mains voltages.
In this case please contact KEB!
Size S Cint
AFE kVA uF
14 11 820
16 23 1,260
18 35 1,800
20 52 3,900
22 80 4,950
24 125 8,250
26 173 11,700
27 208 14,100
28 256 19,800
29 319 19,800
30 395 39,600
33 554 59,400
34 616 39,600
38 1005 59,400
Legend
S actual net
Cint internal capacity
maximum, connectable capacity
Cextmax
R Load-shunt
Option precharging resistance see chapter => 4.1.4.
1)
Table 18: Technical data of KEB COMBIVERT F5-AFE devices
ATTENTION
Cextmax
(at
U=440Vac / 480Vac) R
uF Ω
– 20
– 10
– 20
40,000/35,000 2.5
40,000/35.000 2.5
35,000/30,000 2.5
33,000/27,000 2.5
30,000/24,000 2.5
27,000/20,000 5.8
27,000/20,000 5.8
140,000/110,000 5.8
1)
230,000/180,000 3.9
1)
140,000/110,000 5.8
1)
230,000/180,000 3.9
1)
A restart for AFE with NTC is allowed only after 5 minutes.
Max. external Max. total
charging cur- charging cur-
rent rent
(at U=440Vac / (at U=440Vac /
480Vac) 480Vac)
A A
73 / 67 104
130 / 120 190
320 / 315 350
– 250/270
– 250/270
– 250/270
– 250/270
– 250/270
- 107/117
– 107/117
- 107/117
- 161/175
– 107/117
- 161/175
Notes
–
NTC as shunt
1)
1)
1)
1)
1)
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