If you wish to upgrade to the next largest terminal box at a later date, please contact the
manufacturer.
Depending on the shaft height, the following terminal boxes are used for connecting the cables:
Table 3-4 Assignment of shaft heights to terminal boxes
Shaft height Terminal box
315 GT640
①
315 ... 355 1XB1621
315 … 450 1XB1631
315 … 450 1XB1634
315 … 450 1XB9600
①
①
Not for explosion-proof versions
Note
Rotating the terminal box
Depending on the version, the terminal box can be rotated. It can then be rotated through
increments of 90° corresponding to the connection direction.
If required, contact your Service Center (Page 137).
Supplementary devices
Depending on the order, various supplementary devices can be installed or mounted. These
include sensors for bearing temperature monitoring or winding monitoring, for example.
Anti-condensation heating (option)
The machine is fitted with anti-condensation heating. The connection data is listed on an
additional plate on the machine.
Description
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2016 25