Siemens SINAMICS G130 Operating Instructions Manual page 30

Electrical installation
Table 4- 2
Cable type: 600 V, UL style 3271, operating temperature 125° C
Fire and device damage as a result of ground fault/short-circuit
Inadequate installation of the cables to the Power Module DC link can result in a ground
fault/short-circuit and place persons at risk as a result of the associated smoke and fire.
• Comply with local installation regulations that enable this fault to be ruled out.
• Protect the cables from mechanical damage.
• In addition, apply one of the following measures:
NOTICE
Damage to the dv/dt filter compact due to mechanical load on connections
The connections on the dv/dt filter compact have not been designed for the direct
mechanical connection of the motor cables.
• Take measures on the installation to ensure that the connections cannot be deformed
Note
Maximum cable lengths
The connections should be kept as short as possible.
The maximum cable length between the Power Module and the dv/dt filter compact (motor
cables and cables to the DC link) is 5 m.
An equivalent cable type must be used when replacing enclosed cables.
28
Connection cable enclosed for connecting dv/dt reactor and Voltage Peak Limiter
Voltage Peak Limiter
Type 4
WARNING
– Use cables with double insulation.
– Maintain adequate clearance, e.g. by using spacers.
– Lay the cables in separate cable ducts or conduits.
by the mechanical load exerted by the connected cables.
Cross-section Lug for connecting 1U2 / 1V2 / 1W2 on the
[mm²]
70
dV/dt filter compact plus Voltage Peak Limiter
Operating Instructions, 11/2017, A5E02590131A
dv/dt reactor
M12