Lenze 13.750 Three-phase AC motors - Manual (Page 14)

ASPL 13.1001 DE/EN/FR/IT/ES 1.0
14

KFZ_Zeichen_EN-verdrahtung-bremse-AC-Mot-LKA
Electrical connection
Important notes
ƒ Carry out the electrical installation according to the relevant regulations (like cable
cross-sections, fusing, connection to the PE conductor). Additional notes can be
found in the detailed operating instructions.
ƒ For the connection, the following has to be observed:
– A safe PE connection has to be established,
– The specified clearances between bare live parts among each other and against
earth must be observed.
– The terminal box has to be free of foreign bodies, dirt, and humidity.
Power connections on the terminal board
Single-speed motors
Star connection 
Delta connection 
L1, L2, L3 Connection gr grey lb light blue
PE Protection circuit wh white rd red
br brown bl black