Ominaisuudet
Version | Surge voltage arrester, Low voltage, Surge protection, TN-C |
Order No. | 2730590000 |
Type | VPU AC II US 3 277/50 |
GTIN (EAN) | 4050118807516 |
Qty. | 1 items |
Depth | 68 mm |
Depth (inches) | 2,677 inch |
Depth including DIN rail | 76 mm |
Height | 90 mm |
Height (inches) | 3,543 inch |
Width | 54 mm |
Width (inches) | 2,126 inch |
Mounting dimension - height | 75 mm |
Net weight | 378 g |
Storage temperature | -40 °C...85 °C |
Operating temperature | -40 °C...85 °C |
Humidity | 5 - 95% rel. humidity |
RoHS Compliance Status | Compliant without exemption |
REACH SVHC | No SVHC above 0.1 wt% |
Ambient temperature (operational), max. | 85 °C |
Rated Voltage UN | 277 V |
MCOV (L-PE) | 350 V |
SCCR | 200 kA |
In | 20 kA |
Category | SPD TYPE 1 |
Connection cross-section AWG, min. | AWG 14 |
Connection cross-section AWG, max. | AWG 6 |
Ambient temperature (operational), min. | −40 °C |
MODE | all modes |
VPR (L-L) | 2 000 V |
VPR (L-PE) | 1 000 V |
Voltage type | AC |
UL Energy Networks | 3-phase WYE |
Colour |
orange
black |
Design |
Installation housing; 3TE
Insta IP 20 |
Operating altitude | ≤ 4000 m |
Optical function display | green = OK; red = arrester is defective - replace |
Protection degree | IP20 in installed state |
Rail | TS 35 |
Segment | Power distribution |
UL 94 flammability rating | V-0 |
Version | Surge protection |
Pollution severity | 2 |
Surge voltage category | III |
Discharge current Imax (8/20µs) wire-PE | 50 kA |
Discharge current In (8/20µs) wire-PE | 20 kA |
Energy coordination (≤10 m) |
Type II
Type III |
Follow-on current extinguishing capability Ifi | Follow current need not be taken into account |
Frequency range, max. | 60 Hz |
Frequency range, min. | 50 Hz |
Fuse |
No Fuse neccessary ≤315 A gG
250 A gG @50 kA Isccr 315 A gG @25 kA Isccr |
Leakage current at Un | 0,5 mA |
Low voltage network | TN-C |
Mains voltage | 230 V / 400 V |
Max. continuous voltage, Uc (AC) | 350 V |
Number of poles | 3 |
Protection level Up at IN (L/N-PE) | ≤ 1.75 kV |
Rated voltage (AC) | 277 V |
Requirements category acc. to IEC 61643-11 | Type II |
Requirements class, acc. to EN 61643-11 | T2 |
Response time | ≤ 25 ns |
Short-circuit current rating ISCCR | 50 kA |
Signalling contact | No |
SPD type | T2 |
Standards |
IEC 61643-11
EN 61643-11 UL 1449 NFPA 79 |
Temporary surge voltage (over-voltage) - TOV | 403 V |
Voltage type | AC |
Stripping length | 18 mm |
Wire connection method | Screw connection |
Type of connection | Screw connection |
Stripping length, rated connection | 18 mm |
Tightening torque, min. | 3 Nm |
Tightening torque, max. | 4,5 Nm |
Clamping range, rated connection | 16 mm² |
Clamping range, min. | 1,5 mm² |
Clamping range, max. | 35 mm² |
Wire connection cross section AWG, min. | AWG 14 |
Wire connection cross section AWG, max. | AWG 6 |
Wire cross-section, solid, min. | 2,5 mm² |
Wire cross-section, solid, max. | 35 mm² |
Wire connection cross section, finely stranded, min. | 4 mm² |
Wire connection cross section, finely stranded, max. | 35 mm² |
Conductor cross-section, flexible, AEH (DIN 46228-1), min. | 2,5 mm² |
Conductor cross-section, flexible, AEH (DIN 46228-1), max. | 35 mm² |
Connection cross-section, stranded, min. | 2,5 mm² |
Connection cross-section, stranded, max. | 35 mm² |
Voltage type | AC |
Number of poles | 3 |
Protection degree | IP20 in installed state |
Colour |
orange
black |
Certificate no. (cULus) | E354261 |
Time interval | 5 years |
Approval/Certificate/Document of Conformity | [EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_157364) |
Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_212262) |
Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.2730590000) |
CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2730590000) |
User Documentation | [Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_188076) |
Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
ETIM 6.0 | EC000941 |
ETIM 7.0 | EC000941 |
ETIM 8.0 | EC000941 |
ETIM 9.0 | EC000941 |
ECLASS 9.0 | 27-13-08-05 |
ECLASS 9.1 | 27-13-08-05 |
ECLASS 10.0 | 27-13-08-05 |
ECLASS 11.0 | 27-13-08-05 |
ECLASS 12.0 | 27-17-90-90 |
ECLASS 13.0 | 27-17-90-90 |
ECLASS 14.0 | 27-17-90-90 |
Approvals | ![CE](/picture/CE.gif) ![CULUS](/picture/CULUS.gif) ![VDE](/picture/VDE.gif) |
ROHS | Conform |
UL File Number Search | [UL Website](LINK/UL_search.html) |
Certificate no. (cULus) | E354261 |
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