Vacon NX Active Front End User Manual

5
vacon • 66 Installation
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
Figure 45. Integrated DC/DC-power in the FI13 LCL filter
Figure 46. Wiring diagram of integrated DC/DC-power
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DC‐DC+
11163.emf
X3
X3
X3
X81
X2
X8
X51X53
X1
X52
X70
AFE unit (V phase in FI13)LCL filter with integrated DC-DC supply
Fan supply
DC/DC
Fan supply
DC/DC
DC supply
Tempe-
rature
Switch
Fan
M
X51: (4-pin)
1 = (fan alarm)
2 = DC- (fuse base
connection)
3 = (fan control)
4 = +16,5 V
X52: (4-pin)
1 = Over-temperature
protection switch
4 = Over-temperature
protection switch
X53: (3-pin)
+ = DC+ (supply)
- = DC- (supply)

Vacon NX Active Front End Specifications

General

Brand	Vacon
Model	NX Active Front End
Category	Controller
Language	English