Lenze EY System cables and system connectors - Manual (Page 24)

Product description
System cables
Dimensioning of the motor cables
2
l
24 EDSYPFLD EN 8.0
2.1.3 Dimensioning of the motor cables
I
Tip!
If several system cables are specified, the cable with the smallest cross−section
is sufficient.
Motor cable structure for servo motors
U, V, W, PE Temperature
detection
Required
motor cable
4 cores 2 Cores
· · 6−core
Motor cable structure for three−phase asynchronous motors
U, V, W, PE Temperature
detection
Brake
24 V DC
Brake ³ 180 V DC Required
motor cable
Switched to the AC side Switched to the DC side
 ‚  ‚
4 cores 2 cores 2 cores 2 cores 2 cores 2 cores 4 cores
· ·
6−core
· ·
· ·
· ·
· ·
· · ·
8−core
· · ·
· · ·
· · ·
· ·
· · · 10−core
 Brake switch/brake rectifier in the control cabinet
‚ Brake switch/brake rectifier in the terminal box of the motor