Connection Through A Terminal Box - Siemens 1FT6031-4AK71-4AH0-Z Manual

2.2.3

Connection through a terminal box

• The terminal assignment in the terminal box must be implemented according to the
diagram.
• The protective conductor must be connected.
• Cable lugs acc. to DIN 46234 must be used.
• Connect-up an optional brake (refer to the diagram).
Notice
Motors with a rated power of more than 100 kW must be grounded using the additional
M12 grounding stud provided at the NDE bearing endshield.
Figure 2-3
1FT6 synchronous motors
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
Terminal assignment in the terminal boxes
Electrical Connections
2.2 Power connection
2-3