VPU AC II US 3 R 480/50

VPU AC II US 3 R 480/50

Produkt ID 3174800000
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Zulassungen General ordering data Dimensions and weights Temperaturer Datos nominales UL Connection data, remote alert General data Rated data IEC / EN Connection data Electrical data General data 정격 IECEx/ATEX/cUL Classifications

Zulassungen

Approvals
![CULUS](/picture/CULUS.gif) 
ROHS
Conforme 
UL File Number Search
[UL 웹사이트](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E354261 

General ordering data

Order No.
3174800000 
Type
VPU AC II US 3 R 480/50 
GTIN (EAN)
4099987856027 
Qty.
1 szt.

Dimensions and weights

Depth
76 mm
Depth (inches)
2,992 inch
Height
90 mm
Height (inches)
3,543 inch
Width
54 mm
Larghezza (pollici)
2,126 inch
Net weight
405 g

Temperaturer

Humidity
5...95 %, no condensation 

Datos nominales UL

Ambient temperature (operational), max.
85 °C
Rated Voltage UN
480 V
MCOV (L-PE)
550 V
SCCR
200 kA
In
20 kA
Ambient temperature (operational), min.
-40 °C
MODE
all modes 
VPR (L-L)
3.000 V
VPR (L-PE)
1.800 V
UL Energy Networks
Delta System 

Connection data, remote alert

Cross-section for connected wire, solid core, max.
1,5 mm²
Cross-section for connected wire, solid core, min.
0,25 mm²

General data

Design
Installation housing; 3TE 
Operating altitude
≤ 4000 m 
Protection degree
IP20 
UL 94 flammability rating
V-0 

Rated data IEC / EN

Discharge current Imax (8/20µs) wire-PE
50 kA 
Discharge current In (8/20µs) wire-PE
20 kA 
Follow-on current extinguishing capability Ifi
Not available due for technical reasons 
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Integrated back-up fuse
No 
Max. continuous voltage, Uc (AC)
550 V 
Number of poles
3 
Protection level Up at IN (L/N-PE)
≤ 2.5 kV 
Rated voltage (AC)
480 V
Requirements class, acc. to EN 61643-11
T2 
T3 
Short-circuit current rating ISCCR
25 kA
Signalling contact
250 V 1A 1CO 
Standards
IEC 61643-11 
EN 61643-11 
UL 1449 
Voltage type
AC 

Connection data

Stripping length
18 mm
Type of connection
Screw connection 
Wire cross-section, solid, min.
1,5 mm²
Wire cross-section, solid, max.
35 mm²
Wire connection cross section, finely stranded, max.
25 mm²
Connection cross-section, stranded, min.
1,5 mm²
Connection cross-section, stranded, max.
35 mm²

Electrical data

Voltage type
AC 

General data

Number of poles
3 
Protection degree
IP20 

정격 IECEx/ATEX/cUL

Certificate no. (cULus)
E354261 

Classifications

ETIM 8.0
EC000941 
ETIM 9.0
EC000941 
ETIM 10.0
EC000941 
ECLASS 14.0
27-17-12-02 
ECLASS 15.0
27-17-12-02