Bosch Rexroth HMU05.1N Series, Руководство по планированию проекта

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11.2 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 ambient temperature and bundling .
(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*-HXX05******-PR02-EN-P Bosch Rexroth AG 371/407
Rexroth IndraDrive ML Drive Systems with HMU05
Appendix