5.1.19 DC bus connection
The DC bus terminal is used for DC back-up, with the intermediate circuit being supplied from an external source.
Terminal numbers used: 88, 89
Figure 5.29: DC bus connections for enclosure B3.
Figure 5.30: DC bus connections for enclosure B4.
Figure 5.31: DC bus connections for enclosure C3.
Figure 5.32: DC bus connections for enclosure enclosure C4.
Please contact Danfoss if you require further information.
5.1.20 Brake Connection Option
The connection cable to the brake resistor must be shielded/armored.
Enclosure
A+B+C+D+F
A+B+C+D+F
Brake resistor
81
82
Terminals
R-
R+
5 Electrical installation
VLT
®
AQUA Drive
Instruction Manual
5-18
MG.20.M5.22 - VLT
®
is a registered Danfoss trademark
5