Lenze 9400 Manual - Manual (Page 190)

Multi-axis controllers
Wiring
Devices in the range 2 ... 32 A (0.37 ... 15 kW)
5

190 EDS94SPP101 EN 7.1
DC bus
Use the integrated DC busbars (X109 and X110) to connect the DC bus. The mounting
backplane of the multi-axis controllers is already equipped with a fuse.
The busbar mounting set (accessories) can also be used to integrate single-axis controllers
into a drive network. The busbar mounting set for single-axis controllers also contains the
fuse required for the mounting backplane.
The DC bus is supplied via a DC supply module or a DC-feeding point which always have to
be located on the left-hand side.
Compatible with the 9300 series, the DC-bus voltage can also be supplied via terminals
+UG/-UG (X100, right part) for all devices.
Terminal X100
(right part)
Labelling Description
+UG
-UG
Alternative option for DC-bus voltage connection (compatible to
9300 series).
SSP942X100
Terminal data
Max. conductor cross-section Tightening torque

[mm 2 ] [AWG] [Nm] [lb-in]
Device sizes 1 + 2:
flexible
with wire end ferrule
2.5 12 0.5 ... 0.6 4.5 ... 6.2 PZ0
Device size 3:
flexible
with/without wire end
ferrule
10/16 6 1.2 ... 1.5 10.6 ... 13.3 PH1