Conductor Cross-Sections, Fuses, Reactors - Siemens SIMOVERT MASTERDRIVES Betriebsanleitung

Connecting-up
7.3

Conductor cross-sections, fuses, reactors

Protective
conductor
WARNING
Order No.
Cross-section
6SE70... VDE AWG
[mm²]
11-5EP60 1.5 16
13-0EP60 1.5 16
15-0EP60 1.5 16
18-0EP60 1.5 16
21-0EP60 2.5 14
21-4EP60 4 10
22-1EP60 10 6
22-7EP60 10 6
23-4EP60 16 4
WARNING
NOTE
7-22
If the unit is mounted conductively on a grounded mounting surface, the
cross section of the protective conductor can be the same as that of the
phase conductor.
In the case of insulated installation on units up to 90 mm wide, a
second protective conductor (with the same cross section as the line
conductor) must be connected to ground (M4 threaded bolts on the top
of the unit next to the mains terminal).
In the case of a width larger than 90 mm the cross-section of the
protective conductor must be at least 10 mm
Mains connection
Recommended fuses
gR (SITOR) gL NH
[A] 3NE [A] 3NA
16 1813-0 10 3803 3200-4US
16 1813-0 10 3803 3200-5US
16 1813-0 10 3803 3200-2US
16 1813-0 16 3805 3400-2US
16 1813-0 16 3805 3400-1US
20 1814-0 25 3810 3500-0US
25 1815-0 25 3810 3600-4US
35 1803-0 35 3814 3600-5US
40 1802-0 40 3817 3700-2US
Table 7-21 Recommended conductor cross-sections, fuses, reactors
The dimensioning of the supply connection (conductor cross-
section and fuse) is stated in Table 7-21 for use as a single drive.
Both the cables and the semiconductors are protected by fuses with gR
characteristics.
2
.
Main
con- connection
tactor
Line Cross-section Cross-section
reactor VDE
4EP 3RT [mm²]
1015 1.5
1015 1.5
1015 1.5
1015 1.5
1015 1.5
1016 2.5
1016 4
1025 10
1034 10
6SE7087-6JP60
Operating Instructions SIMOVERT MASTERDRIVES
02.2008
Motor Braking
resistor,
capacitor
module
connection
AWG VDE AWG
[mm²]
16 1.5 16
16 1.5 16
16 2.5 14
16 2.5 14
16 2.5 14
14 4 10
10 4 10
6 4 10
6 4 10
Siemens AG