Technical data, Environmental, Input / output power and current ratings – Beijer Electronics BFI-P2 V1.21 User Manual
Page 48
User Guide Revision 1.12
www.beijerelectronics.com
48
10. Technical Data
10.1. Environmental
Ambient temperature range Operational
: ‐10 … 50 °C (IP20 Units), 40°C (IP55 Units), 30°C (IP55, 90kW / 150HP units)
Storage
: ‐40 °C … 60 °C
Max altitude for rated operation
: 1000m
Derating above 1000m (to 4000m max)
: 1% / 100m
Relative Humidity
: < 95% (non condensing)
Note
:
Drive must be Frost and moisture free at all times
Installation above 2000m is not UL approved
10.2. Input / Output Power and Current ratings
The following tables provide the output current rating information for the various drivemodels. It is always recommend that the selection of the
correct drive is based upon the motor full load current at the incoming supply voltage.
200 ‐ 240 Volt (+ / ‐ 10%) 1 Phase Input, 3 Phase Output
kW
HP
Nominal
Fuse
Supply
Nominal
Motor
Maximum
Recommended
Input
Or
Cable
Output
Cable
Motor
Brake
Current
MCB (Type B)
Size
Current
Size
Cable
Resistance
Non UL
UL
mm
AWG / kcmil
mm
AWG
Length
Ω
0.75
1
10.5
16
15
2.5
12
4.3
1.5
14
100
100
1.5
2
16.2
20
20
4
10
7
1.5
14
100
50
2.2
3
23.8
25
25
10
8
10.5
1.5
14
100
35
Note
• Ratings shown above apply to 40°C Ambient temperature. For derating information, refer to section 10.4
• The maximum motor cable length stated applies to using a shielded motor cable. When using an unshielded cable, the maximum cable length
limit may be increased by 50%. When using the recommended output choke, the maximum cable length may be increased by 100%
• The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the motor
terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service life of the motor Beijer
Electronics recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life
• For UL compliant installation, use Copper wire with a minimum insulation temperature rating of 70°C, UL Class CC or Class J Fuses
200 ‐ 240 Volt (+ / ‐ 10%) 3 Phase Input, 3 Phase Output
kW
HP
Nominal
Fuse
Supply
Nominal
Motor
Maximum
Recommended
Input
Or
Cable
Output
Cable
Motor
Brake
Current
MCB (Type B)
Size
Current
Size
Cable
Resistance
Non UL
UL (A)
mm
AWG / kcmil
mm
AWG / kcmil
Length
Ω
0.75
1
3.7
10
6
1.5
14
4.3
1.5
14
100
100
1.5
2
5.9
10
10
1.5
14
7
1.5
14
100
50
2.2
3
7.9
10
10
1.5
14
10.5
1.5
14
100
35
4
5
16.3
25
25
4
10
18
2.5
10
100
20
5.5
7.5
22.5
32
30
6
10
24
4
10
100
20
7.5
10
32.9
50
45
16
8
30
6
8
100
22
11
15
54.1
80
70
25
4
46
10
6
100
22
15
20
69.6
100
90
35
3
61
16
4
100
12
18.5
25
76.9
100
100
35
3
72
25
3
100
12
22
30
92.3
125
125
50
1
90
35
2
100
6
30
40
116.9
160
150
70
1/0
110
50
1/0
100
6
37
50
150.2
200
200
95
3/0
150
70
3/0
100
6
45
60
176.5
250
225
120
4/
0
180
95
4/0
100
6
55
75
211
300
300
185
300
202
120
250
100
6
75
120
267
400
350
2 x 95
400
248
150
350
100
6
Note
• Ratings shown above apply to 40°C Ambient temperature. For derating information, refer to section 10.4
• The maximum motor cable length stated applies to using a shielded motor cable. When using an unshielded cable, the maximum cable length
limit may be increased by 50%. When using the recommended output choke, the maximum cable length may be increased by 100%
• The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the motor
terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service life of the motor. Beijer
Electronics recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life
• For UL compliant installation, use Copper wire with a minimum insulation temperature rating of 70°C, UL Class CC or Class J Fuses