3
CFW-11M RB |3-19
Installation and Connection
Inverter
-UD
Filter
R
S
T
GND
(PE)
+UD
Figure 3.25 -
Example of inadequate installation layout for 3 UP11
3.4.5 UP11 Connections
The fastening of the UP11 output connections is done by means of four M12 x 25 bolts (tightening torque:
60 Nm), refer to figure 3.26.
Note:
dimensions in mm (in).
Negative output bar (-UD)
Positive output bar (+UD)
60
61,3
26
26
95,5
170
BARRAMENTO DE ENTRADA NEGATIVO (- UD)
BARRAMENTO DE ENTRADA POSITIVO (+ UD)
61.3 (2.4)
95.5(3.8)
26 (1)
26
(1)
60
(2.
4)
17
0 (
6.
7
)
Figure 3.26 -
UP11 output bus bars: output DC connections
