Cable Gland Assembly And Power Line Connection - Danfoss EC-LTS1200-410 User Manual

User Guide
EC-LTS1200-410
Installation
© Danfoss | July 2021

Cable gland assembly and power line connection

Risk of electric shock when the connection box lid is not installed.
When you work with the power connections make sure that electricity has been disconnected
and the electric device has discharged. Measure the level of the remaining voltage before you
touch the power terminals.
Blueglobe cable gland tightening torques
Metric thread
M10x1,0
M12x1,5
M16x1,5
M20x1,5
M25x1,5
M32x1,5
M40x1,5
M50x1,5
M63x1,5
M75x1,5
M85x2,0
All electrical connections must be done according to instructions. It is essential to make sure that all
terminal connections are installed properly and the and the intended application is suitable for the
product in terms of electrical requirements/characteristics.
The cable harness for electric connections needs to be terminated with cable lugs and cable glands. It is
recommended to use IP67/68 rated, 360º shielded cable glands and single core automotive rated
screened cable.
The cable gland has three functions, it works as a stress relief, it seals the connection against water and
dirt and provides appropriate EMI shielding. Advanced cable glands could achieve high EMI attenuation
over a wide frequency range.
The cable lug and cable gland must be assembled according to instructions. For correct assembly of the
cable gland, it is recommended to use a torque key with a turnkey head and a key to adapt the cable
gland. The cable lug is connected to terminal with a M8 screw. Shielding of the power cable must be
connected to the electric device body by the cable gland. Recommendations for the tightening torques
must be followed. See the manufacturer's instructions on how to install the cable glands and the cable
lugs. The following instructions may not apply to every type of connection this electric device has.
Nominal torque
3,0 Nm
5,0 Nm
8,0 Nm
10,0 Nm
15,0 Nm
15,0 Nm
20,0 Nm
30,0 Nm
35,0 Nm
80,0 Nm
100,0 Nm
BC355449988603en-000201 | 25