Beijer Electronics Frequency Inverter BFI-E3
KI00369C 2021-09
www.beijer.se www.beijer.no
www.beijerelectronics.de www.beijerelectronics.com www.beijerelektronik.com.tr
5 (28)
4.3 Fuses, cable dimensions and power losses
200-240V ±10% - Single Phase Input – 3 Phase Output
Output
Power [kW]
BFI-E3
model
Nominal
Input
Current
Fuse or
MCB
(type B)
Supply
Cable Size,
A1
40°C
Supply
Cable Size,
E
3
0°C
Nominal
Output
Current
Motor
Cable Size,
E
3
0°C
Max Motor
Cable
Length
Power
losses
Amps
Amps
mm
2
mm
2
Amps
mm
2
m
W
0.37
0023
3,7
10
1,5
1,5
2,3
1,5
100
12
0.75
0043
7,5
10
2,5
1,5
4,3
1,5
100
22,5
1.5
0070
12,9
16
2,5
2,5
7,0
1,5
100
50
2.2
0105
19,2
25
6
2,5
10,5
1,5
100
66
4,0
0153
29,2
32
6
4
15,3
1,5
100
120
380-480V ±10% - 3 Phase Input – 3 Phase Output
Output
Power [kW]
BFI-E3
model
Nominal
Input
Current
Fuse or
MCB
(type B)
Supply
Cable Size,
A1
40°C
Supply
Cable Size,
E
3
0°C
Nominal
Output
Current
Motor
Cable Size,
E
3
0°C
Max Motor
Cable
Length
Power
losses
Amps
Amps
mm
2
Amps
Amps
mm
2
m
W
0.75
0022
3,5
6
1.5
1.5
2.2
1.5
100
22,5
1.5
0041
5,6
6
1.5
1.5
4.1
1.5
100
50
2.2
0058
7,5
10
1.5
1.5
5.8
1.5
100
50
4
0095
11,5
16
2.5
1,5
9.5
1.5
100
120
5.5
0140
17,2
25
4
2,5
14
1.5
100
165
7.5
0180
21,2
25
4
2,5
18
2,5
100
225
11
0240
27,5
32
6
4
24
4
100
330
15
0300
34.2
50
16
6
30
6
100
450
18.5
0390
44.1
50
16
6
39
10
100
550
22
0460
51.9
63
25
10
46
16
100
660
30
0610
64
80
35
16
61
16
100
900
37
0720
76
80
35
16
72
16
100
1110
Recommended choice of cable sizes and fuses follows DIN VDE 0100 paragraph 430
Appendix1, motor cable is copper, way of wiring A1 and E is following SS 424 24 24 edition.
A1 means cable/conductors in some kind of duct in a maximum temperature of 40°C. E means
cable/conductors mounted on a ladder. Calculated at
3
0°C with 9 or several cables(correction
factor 0,78). All recommended sizes of cable sizes and fuses are recommendations. National
laws and recommendations are to be considered.
4.4 Overview power input and output terminals
Size 1 Connections
IP20
IP66 (Nema 4X)
Size 2 & 3 & 4 & 5 Connections
IP20
IP66 (Nema 4X)
