© KEB Antriebstechnik, 1998
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Chapter Section Page
Date
21
KEB COMBIVERT F4-F
8
Name: Basis
11.12.98
Product DescriptionSummary
Unit Sizes 400V-Class (18-24)
1) From housing size M fuses of Type Ferra Z 6,6 URD xxx must be used.
2) This data is only valid for units with internal brake transistor (see „2.1.4 Type Code“).
3) At mains voltage ≥460V multiply the nominal current with factor 0,86.
4) These units can be used with one or more braking modules. For more informations cantact KEB.
Inverter Size 18 19 20 21 22 23
Output nominal power [kVA]
35 42 52 62 80 104
Max. rated motor power [kW]
22 30 37 45 55 75
Output nominal current [A]
50 60 75 90 115 150
Max. short-time current [A]
75 90 112,5 135 172,5 225
OC-tripping current [A]
90 108 135 162 207 270
Nominal input current [A]
55 66 83 100 127 165
Housing size HRRRRLM
Rated operating frequency [kHz] 8 16 8 8 8 8 8
Max.operating frequency [kHz] 16 16 16 16 16 16 8
Power loss at nominal operating [W] 610 850 750 900 1100 1400 1800
Stall current at 8kHz [A] 45 50 60 75 90 115 140
Stall current at 16kHz [A] 20,3 40 27 33,7 40,5 51,7 -
Max. heat sink temperatureT
OH
[°C] 90 79 90
Max. permissible mains fuse (inert)
1)
[A] 80 80 100 160 160 200
Line cross section [mm²]
25 25 35 50 50 95
Min. braking resistor
2)
[
Ω
]1399996
4)
Typ. braking resistor
2)
[Ω] 22 16 13 11 9
4)
Max. braking current [A] 63 88 88 88 88 133
4)
Tightening torque for terminals [Nm] 2,5
Mains voltage
3)
[V]
305...500 +/-0 (400V Nominal voltage)
1)
Phases 18
Mains frequency [Hz]
65 / 60 +/- 2
Output voltage [V]
18 x 0...U Mains
Output frequency [Hz]
see control board
Shielded motor line length [m]
115
Storage temperature [°C]
-25...70 °C
Operating temperature [°C]
-10...45 °C
Model / protective system
IP35
Relative humidity
max. 95% without condensation
Tested in accordance with...
EN 61800-18
Climatic category
3K3 in accordance with EN 50193
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