Xinje VB5N Series - Appendix A Accessories; A-1. Brake Resistor; A-2. Operate Panel and Extension Cable

VB5N series inverter
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Appendix A Accessories
A-1. Brake resistor
VB5N and VB5N-S inverters have built-in brake unit. Please select brake unit as table 1-1. Please refer
to Fig. 1-1 for wiring.
Figure 1-1 Wiring of inverter and brake units
Table 1-1 Braking resistor selection
Spec (KW)
Brake unit
Brake resistor
Spec
Quantity
Equivalent brake
resistor (Ω)
Equivalent brake
power (W)
220V
0.75
Built-in
1
150
200
380V
2.2
Built-in
1
200
500
3.7
1
200
500
A-2. Operate panel and extension cable
VB5N operate panel model is D-Panel. The serial port cable between operate panel and CPU circuit
board is D-CN-X, X is the length of cable which including 1m, 2m, 3m, 5m. So D-CN-2 is 2 meter ca-
ble. VB5N operate panel needs panel base to extend. The extended operate panel will be mounted on
the panel base. The mounting dimension of panel base is shown in fig 1-3.
Fig1-3 mounting dimension of panel base
R
S
T
U
V
W
PE
M
Brake resistor
P+
PB
Inverter
P
-