Dimensioning the line cross sections and fuses
Dimensioning the line cross sections and fuses in the supply feeder
and branches to the drive system:
1.
Determine current in supply feeder of drive system
and correct it with
correction factors for
and
.
(In the technical data of the components in section "Data for mains volt‐
age supply", you can find standardized data for connection cross sec‐
tion and mains circuit breaker at operation under rated conditions.)
2. Determine country of use ("international except for USA/Canada" or
"USA/Canada")
3. Determine installation type (e.g., B1 or B2)
4. In "Current carrying capacity" table row, select the value that is immedi‐
ately above the value determined in the first step
5. In "Fuse" table row, read corresponding fuse
6. In "Cross section A …" table row, read corresponding required cross
section
International except for USA/
Canada; installation type B1
Country of use: international except for USA/Canada
Fuse I
N
[A]
Current carrying ca‐
pacity (× 0.87) I
Z(40)
[A]
Cross section A [mm
2
]
Installation type B1
1 ×
2 ×
3 ×
2
1.6
1.5
4
3.3
1.5
6
5.0
1.5
10
8.6
1.5
16
10.3
1.5
16
13.5
1.5
20
18.27
2.5
35
24.36
4
35
31.32
6
50
43.50
10
80
59.16
16
100
77.43
25
125
95.70
35
160
116.58
50
200
148.77
70
200
180.09
95
250
207.93
120
250
227.94
150
315
257.52
185
355
301.02
240
DOK-INDRV*-HCS01******-PR05-EN-P
Bosch Rexroth AG
87/341
Rexroth IndraDrive CsDrive Systems with HCS01
Combining the individual components
Содержание Rexroth IndraDrive CsDrive System with HCS01
Страница 1: ...Rexroth IndraDrive Cs Drive Systems with HCS01 Project Planning Manual R911322210 Edition 05 ...
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Страница 342: ...Notes Bosch Rexroth AG DOK INDRV HCS01 PR05 EN P 340 341 Rexroth IndraDrive CsDrive Systems with HCS01 ...
Страница 343: ...Notes DOK INDRV HCS01 PR05 EN P Bosch Rexroth AG 341 341 Rexroth IndraDrive CsDrive Systems with HCS01 ...