Receipt of delivery
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3
3.
R
ECEIPT
OF
DELIVERY
Vacon
®
NX Active Front End has undergone scrupulous tests and quality checks at the factory
before they are delivered to the customer. However, after unpacking the product, check that no
signs of transportation damage are to be found on the product and that the delivery is complete
(compare the type designation of the product to the codes below, See Figure 1, Figure 2, Table 2).
Should the product have been damaged during the shipping, please contact primarily the cargo
insurance company or the carrier.
If the delivery does not correspond to your order, contact the supplier immediately.
3.1
Type designation code for the AFE unit
In Vacon type designation code for Common DC Bus components, the Active Front End Unit is
characterised by letter A and number 2. If the Active Front End unit is ordered by number 2 delivery
does not include anything else than the unit itself.
NOTE!
The delivery does not include the auxiliary devices, which are needed for the operation (the
AC or DC fuses, the fuses bases, the main contactor or circuit breaker, etc.). The customer will take
care of the auxiliary devices.
Figure 1. Type designation code for the Active Front End
VACON NX ACTIVE FRONT END - TYPE CODE
NX
A
AAAA
V
A
0
T
0
2
S
F
A1 A2 00 00 00
NX
Product Generation
A
Module type
A
= AFE Active Front End
AAAA
Nominal current
(low overload)
eg.
0261 = 261 A, 1030 = 1030 A, etc.
V
Nominal supply voltage
5
=
380-500 VAC / 465-800 VDC
6
=
525-690 VAC / 640-1100 VDC
A
Control keypad
A
=
standard
(alpha numeric)
0
Enclosure class
0
=
IP00, FI9-13
T
EMC emission level
T
=
IT networks (EN61800-3)
0
Internal brake shopper
0
=
N/A (no brake chopper)
2
Delivery include
2
=
AFE module
S
S
= Standard air cooled drive
U
= Standard air cooled power unit - external supply for main fan
F
Hardware modifications; module type - S Boards
F
= Fiber connection, standard boards, FI9-FI13
G
= Fiber connection, varnished boards, FI9-FI13
A1
Option boards; each slot is represented by two characters:
A
= Basic I/O board
B
= Expander I/O board
C
= Fieldbus
board
D
= Special board
A2
00
00
00
Summary of Contents for NX Active Front End
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