Lenze 9400 Manual - Manual (Page 128)

Single-axis controllers
Wiring
Devices in the range 145 ... 695 A (75 ... 370 kW)
4

128 EDS94SPP101 EN 7.1
DC bus
Terminal X100 Marking Description
Connection with ring
cable lug for M8
+UG
-UG
Alternative option for DC-bus voltage connection (compatible to
9300 series).
SSP94KL801
Terminal data
Max. conductor cross-section Tightening torque

[mm 2 ] [AWG] [Nm] [lb-in]
Device size 8:
E94ASxE1724
E94ASxE2024
2 x 240 2 x 500 mcm 9.5 84 WAF 13 Device size 9:
E94ASxE2454
E94ASxE2924
E94ASxE3664

Tip!
Now mount the barrier between mains input and power terminals, if had been
removed to have more free space for wiring.
Operation with DC supply
ForoperationwithDCsupply, theinternal fansmust beconnected viathe internalterminal
FK103 to the 400/500 V AC mains voltage.
When opening the upper housing cover, you will find the pluggable terminal FK103 at the
top in the device on the switched-mode power supply card.
94SSPGG852
 Interface card
 Switched-mode power supply card
FK103 Fan voltage terminal
Remove the cable bridges of the terminal. Then, connect the mains voltage to
FK103.101/100.