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PVN DC 3I 3O 2MPP SW SPD1R WM4 11

Photovoltaics, Combiner Box, 1100 V, 2 MPP's, 3 Inputs / 3 Outputs per MPP, Surge protection I / II, Switch disconnector, WM4C

Item No. 2890480000

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Properties

General ordering data

Version	Photovoltaics, Combiner Box, 1100 V, 2 MPP's, 3 Inputs / 3 Outputs per MPP, Surge protection I / II, Switch disconnector, WM4C
Order No.	2890480000
Type	PVN DC 3I 3O 2MPP SW SPD1R WM4 11
GTIN (EAN)	4064675878322
Qty.	1 items

Dimensions and weights

Depth	172 mm
Depth (inches)	6.772 inch
Height	240 mm
Height (inches)	9.449 inch
Width	400 mm
Width (inches)	15.748 inch
Net weight	999 g

Temperatures

Ambient temperature	-40 °C...+50 °C
Humidity	5...95 %, no condensation

Approvals and norms

Approvals

EN 61439-2
IEC 61439-2

Guarantee

Time interval

5 years

Electrical characteristics

Current per Maximum Power Point, max.	37.5 A
Rated DC current per connection	Current per string, max.: 35 A
Rated short-term current resistance	Rated current: 50 A
Rated DC voltage	1,100 V
Switching disconnector capacity	DC-PV1 IEC 60947-3

Enclosure

Connection type string	Plug WM4C
Enclosure attachment	Via mounting foots
Impact resistance	IK08 in accordance with IEC 62208 IK10 in accordance with IEC 62262
Insulating material	Polyester glass-fibre reinforced, Polycarbonate Polycarbonate
Switch disconnector execution	switch in cover
Type of mounting	Wall mounting

General data

Installation location	Protected outdoor area (Land and Sea)
Protection degree	IP65

Inputs

Amount of maximum power points	2 MPP
DC Input + & -	Wire connection: Compatible cable crossection: EN 50618:2015 Wire cross-section, min.: 4 mm² Wire cross-section, max.: 6 mm²
Functional earth connector	Cable entry: Number of cable entries: 2 Wire connection: Type of connection: Tension clamp connection with actuator Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²
Fuse type	Neither fuse cartridge nor holder
Max. number of DC inputs	per Maximum Power Point 3 inputs connected in parallel
Surge protection auxiliary contact	Cable entry: Number of cable entries: 2 Wire connection: Type of connection: Tension clamp connection with actuator Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²

Outputs

DC Output + & -	Wire connection: Type of connection: WM4C plug-in connector Compatible cable crossection: TÜV 2 Pfg1169/08.07 Wire cross-section, min.: 4 mm² Wire cross-section, max.: 6 mm²
Max. number of DC outputs	per Maximum Power Point 3 outputs connected in parallel

Surge protection DC side

Discharge current I_n (8/20 µs)	20 kA
Discharge current, max. (8/20 µs)	40 kA
Lightning test current I_imp (10/350 µs)	6.25 kA
Maximum continuous operating voltage DC UCPV mode +/-, -/PE, +/PE	1,100 V
Protection level U_p (+/- , -/PE , +/PE)	≤ 3.8 kV
Protection level U_p (+/-)	≤ 3.8 kV
Protection level U_p (+/PE)	≤ 3.8 kV
Protection level U_p (-/PE)	≤ 3.8 kV
PV system voltage, max. U_cpv	1,100 V
Requirements class	Type I/II
Short-circuit curent I_SCPV	11,000 A
Standby power consumption P_C	<0.2 W
Surge protection DC side	1000 V type I + II
Total discharge current I_total ( 8/20µs)	50 kA
Total discharge current I_total (10/350µs)	12.5 kA

Downloads

Engineering Data	[CAD data -- PV Next Schematic Diagram](https://mdcop.weidmueller.com/mediadelivery/asset/900_107149) [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_302135)
Technical Documentation	[2932710000_00_03-2023_DRILL-TEMP_PV-Next_20-40](https://mdcop.weidmueller.com/mediadelivery/asset/900_295796)
User Documentation	[Manual PV Next String Combiner Box](https://mdcop.weidmueller.com/mediadelivery/asset/900_96571) [MANUAL PV NEXT IT/ES/FR](https://mdcop.weidmueller.com/mediadelivery/asset/900_153695) [Instruction leaflet PV NEXT MINI](https://mdcop.weidmueller.com/mediadelivery/asset/900_284688)
White paper	[Fact Sheet DE PV CB Wie man Gebäude gegen Blitzeinschläge schützt](https://mdcop.weidmueller.com/mediadelivery/asset/900_249825) [Fact Sheet DE PV Wie man die Lebensdauer eines GAK verlängert](https://mdcop.weidmueller.com/mediadelivery/asset/900_249826) [Fact Sheet DE PV CB Richtig verbinden](https://mdcop.weidmueller.com/mediadelivery/asset/900_290542) [Fact-Sheet EN PV CB Load break switch](https://mdcop.weidmueller.com/mediadelivery/asset/900_290549) [Fact Sheet EN CB Combining PV strings](https://mdcop.weidmueller.com/mediadelivery/asset/900_290550) [Fact Sheet EN PV CB connection](https://mdcop.weidmueller.com/mediadelivery/asset/900_290551) [Fact Sheet EN PV Combiner Box earthing](https://mdcop.weidmueller.com/mediadelivery/asset/900_303983) [Fact Sheet DE PV Combiner Box Erdung](https://mdcop.weidmueller.com/mediadelivery/asset/900_303984) [Fact Sheet DE PV CB Wann Sicherungen zu installieren sind](https://mdcop.weidmueller.com/mediadelivery/asset/900_249827) [Fact Sheet DE CB PV NEXT](https://mdcop.weidmueller.com/mediadelivery/asset/900_249828) [Fact Sheet EN PV CB When DC fuses are mandatory to install](https://mdcop.weidmueller.com/mediadelivery/asset/900_249829) [Fact Sheet EN CB PV NEXT](https://mdcop.weidmueller.com/mediadelivery/asset/900_249830) [Fact Sheet EN PV How to protect buildings against lightning strikes](https://mdcop.weidmueller.com/mediadelivery/asset/900_249831) [Fact Sheet EN PV How to extend the life time of a Combiner Box](https://mdcop.weidmueller.com/mediadelivery/asset/900_249832) [Fact Sheet DE PV CB Lastentrennschalter](https://mdcop.weidmueller.com/mediadelivery/asset/900_290540) [Fact Sheet DE CB PV Strings kombinieren](https://mdcop.weidmueller.com/mediadelivery/asset/900_290541)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

Classifications

ETIM 6.0	EC002928
ETIM 7.0	EC002928
ETIM 8.0	EC003857
ETIM 9.0	EC003857
ECLASS 9.0	22-57-92-03
ECLASS 9.1	22-57-02-90
ECLASS 10.0	22-57-02-90
ECLASS 11.0	22-57-02-92
ECLASS 12.0	22-57-02-92
ECLASS 13.0	22-57-02-92

Tender specification sheets

Long specification

Combiner box for inverters with 2 MPP tracker, suitable for protecting the DC side of a photovoltaic system according to EN 51543-32.

MPP1:
3 inputs, connection via WM4 C connector, compatible with cable type TÜV 2 Pfg1169/08.07 / EN 50618:2063
3 outputs, connection via WM4 C connector, compatible with cable type TÜV 2 Pfg1169/08.07 / EN 50618:2063

MPP2:
identical to MPP1

Max. string voltage Uoc: 1100V
1 class/type I + II combined arrester with signal contact
With load break switch for safe separation of the string lines
Connection of the signal contact via cable glands (8-12mmØ) max. conductor cross-section: 1.5mm²
Connection of the functional earth via cable glands (8-12mmØ) Conductor cross-section: 16-25mm²
Protection class: IP65
All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 240x200x172 mm

Approval according to low voltage switchgear and controlgear IEC 61439-1:2011 and EN 61439-2:2011

Approvals