Terminal Box 1Xb7730; Terminal Box 1Xb7731; Figure 6-4 Terminal Box 1Xb7730; Figure 6-5 Terminal Box 1Xb7731 - Siemens SIMOTICS FD 1MH1 Operating Instructions & Installation Instructions

6.3.3

Terminal box 1XB7730

Only a three-core power cable can be connected in terminal box 1XB7730.
Figure 6-4
The connecting cables are introduced into the 1XB7730 terminal box through the cable glands
with threaded holes 1 x M72 x 2 and 3 x M25 x 1.5. The cable glands are not included in the
standard scope of supply.
You can find additional information here:
● Bringing cables into the terminal box 1XB... with cable gland (Page 93)
● Connecting cables with cable lugs (Page 95)
● Connecting cables without cable lugs (Page 96)
6.3.4

Terminal box 1XB7731

Figure 6-5
SIMOTICS FD 1MH1
Operating Instructions 08/2017
Terminal box 1XB7730
Terminal box 1XB7731
Electrical connection
6.3 Terminal box
83