©
KEB Antriebstechnik, 1998
All rights reserved
Chapter
Section
Page
Date
2
1
KEB COMBIVERT F4-F
8
Name: Basis
11.12.98
Product Description
Summary
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
H
R
R
R
R
L
M
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
]
13
9
9
9
9
6
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