INVT BD100KTR-P, Руководство пользователя

Страница: 25 / 54

24
The equipment does not have external cables. The above cable recommendation table is not
provided by inverters. Users are requested to provide their own cables according to relevant
needs.
All external cables are connected to the corresponding position after entering the equipment
through the bottom entry and exit holes.
The terminals and fixing screw used in power cable wiring of this series inverters have been
installed at the corresponding wiring terminals when the equipment is delivered.
6.2 Connection Terminal
Installation indication of terminal and fixed screw used in power cable wiring of
inverter:
Serial number Name
A Copper bar
B Connection terminal
C screw
D Spring washer
E Large pad
F Nut
6.3 Wiring Specification
When laying cables, communication lines and power lines should be laid separately. DC
and AC circuits need to be laid separately, and the distance between different cables
should be more than 300 mm. When the control cable must pass through the power cable,
the angle between the two cables should be kept as high as 90 degrees.
The recommended minimum space distance between parallel shielded data lines and power
cables corresponds to the field.
Table 6-3 Distance between signal lines and power cables
Parallel Line Length
(m)
Minimum Spatial
Distance (m)
200 0.3
300 0.5
500 1.2
※
The data line should be as close as possible to the supporting line of the surface ring, such as
supporting beams, steel troughs, metal guideways, etc.
Figure 6-1 Terminal
Table 6-2 Names of wiring terminals
CAUTION
CAUTION