ABB
1SBH137063R1444
Product type: NFB44EK-14
NFB44EK-14 Hilfsschütz 250-500V 50/60Hz - DC Push-In Anschlussklemmen
Description
Die 8-poligen NFB-Hilfsschütze erfüllen die neuesten Normen für rollende Eisenbahnfahrzeuge und ermöglichen den Einbau in Fahrgast- oder Führerständen von Zügen, die häufig in Tunneln oder Unterführungen verkehren. Sie werden zum Schalten von Hilfs- und Steuerstromkreisen eingesetzt. Dabei erfüllen sie alle wichtigen Normen für rollendes Material: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 und anwendbare Teile der Normen EN 50155, Schock- und Vibrationsfestigkeit gemäß IEC 61373 Kat. 1, Klasse B. Ebenso erreichen sie die höchsten Stufen im Brand- und Rauchverhalten bei Einhaltung der europäischen Norm EN 45545-2 (HL2-Gefahrenstufen) bei Gruppenmontage. Die Hilfsschütze benötigen eine sehr geringe Halteleistung von nur 1,7W. Sie besitzen einen eingebauten Überspannungsschutz und benötigen keine zusätzlichen Löschglieder.
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- Low Voltage Products and Systems
- Control Products
- Contactors
- Block Contactors
| Thomas Hoffmann |
| +49 305 201 4443 |
| sales@zwodltd.com |
    |
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| Price: Please send request |
| Request Lead Time: app. 1 Day |
| Delivery Time: app. 6-9 Weeks Estimated delivery time to our warehouse in Berlin |
| Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025 |
- ZWOD Sales and Logistics Ltd specializes in hard-to-find parts. Please send request a quote and save on 1SBH137063R1444.
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Multiples Of: 1
Product Specifications
| Product Attribute | Attribute Value |
|---|---|
| Weight | 0.34 KG / psc. |
| Commodity number | 85365080 |
| Country of origin | FR |
| Dimensions (WxHxD) | 0.045x0.092x0.111 m |
| EAN code | 3471523011045 |
| Product group | SR |
| eclass | V11.0 : 27371003 |
| etim 4 | EC000196 - Contactor relay |
| etim 5 | EC000196 - Contactor relay |
| etim 6 | EC000196 - Contactor relay |
| etim 7 | EC000196 - Contactor relay |
| etim 8 | EC000066 - Power contactor, AC switching |
| unspsc | 39121500 |
| standards | IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives. |
| rohs status | Following EU Directive 2011/65/EU |
| operate time | Between Coil De-energization and NC Contact Closing 13 ... 98 msBetween Coil De-energization and NO Contact Opening 11 ... 95 msBetween Coil Energization and NC Contact Opening 38 ... 90 msBetween Coil Energization and NO Contact Closing 40 ... 95 ms |
| terminal type | Push-in Spring Terminals |
| cb certificate | https://library.abb.com/d/CB_SE-93051M2 |
| gl certificate | https://library.abb.com/d/DNV-GL_TAE00001BV-3 |
| ul certificate | https://library.abb.com/d/UL_20191021-E312527_7_1 |
| abs certificate | https://library.abb.com/d/ABS_20-2060694-PDA |
| ccc certificate | https://library.abb.com/d/2020980303000185 |
| cqc certificate | https://library.abb.com/d/CQC2019010303267993 |
| cul certificate | https://library.abb.com/d/UL_20180227_E252354_2_1 |
| dnv certificate | https://library.abb.com/d/DNV-GL_TAE00001BV-3 |
| rina certificate | https://library.abb.com/d/RINA_ELE240318XG |
| rmrs certificate | https://library.abb.com/d/RMRS_1802702280 |
| climatic withstand | Category B according to IEC 60947-1 Annex Q |
| dnv gl certificate | https://library.abb.com/d/DNV-GL_TAE00001BV-3 |
| rated frequency (f) | Auxiliary Circuit 50 / 60 HzMain Circuit 50 / 60 Hz |
| degree of protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 |
| mounting on din rail | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| wire stripping length | Auxiliary Circuit 10 mmControl Circuit 10 mm |
| ambient air temperature | Close to Contactor for Storage -60 ... +80 °CNear Contactor for Operation in Free Air -40 ... 70 °CNear Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... 60 °CNear Contactor for Operation in Free Air (Uc) -40 ... 70 °C |
| rated operational voltage | Auxiliary Circuit 690 VMain Circuit 690 V |
| object classification code | K |
| rated insulation voltage (ui) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 Vacc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 Vacc. to UL/CSA 600 V |
| declaration of conformity - ce | https://library.abb.com/d/1SBD250006U1000 |
| declaration of conformity - ccc | https://library.abb.com/d/2020980303000175 |
| number of auxiliary contacts nc | 4 |
| number of auxiliary contacts no | 4 |
| declaration of conformity - ukca | https://library.abb.com/d/1SBD250037U1000 |
| data sheet, technical information | https://library.abb.com/d/1SBC100220C0201 |
| mounting by screws (not supplied) | 2 x M4 screws placed diagonally |
| rated control circuit voltage (uc) | 50 Hz 250 ... 500 V60 Hz 250 ... 500 VDC Operation 250 ... 500 V |
| connecting capacity control circuit | Flexible with Ferrule 1/2x 0.5 ... 2.5 mm2Flexible with Insulated Ferrule 1/2x 0.5 ... 1.5 mm2Flexible 1/2x 0.5 ... 2.5 mm2Rigid 1/2x 1 ... 2.5 mm2 |
| rated operational current ac-15 (ie) | (500 V) 2 A(690 V) 2 A(24 / 127 V) 6 A(220 / 240 V) 4 A(400 / 440 V) 3 A |
| rated operational current dc-13 (ie) | (24 V) 6 A / 144 W(48 V) 2.8 A / 134 W(72 V) 1 A / 72 W(110 V) 0.55 A / 60 W(125 V) 0.55 A / 69 W(220 V) 0.27 A / 60 W(250 V) 0.27 A / 68 W(400 V) 0.15 A / 60 W(500 V) 0.13 A / 65 W(600 V) 0.1 A / 60 W |
| connecting capacity auxiliary circuit | Flexible with Ferrule 1/2x 0.5 ... 2.5 mm2Flexible with Insulated Ferrule 1/2x 0.5 ... 1.5 mm2Flexible 1/2x 0.5 ... 2.5 mm2Rigid 1/2x 1 ... 2.5 mm2 |
| maximum electrical switching frequency | (AC-15) 1200 cycles per hour(DC-13) 900 cycles per hour |
| maximum mechanical switching frequency | 6000 cycles per hour |
| maximum operating altitude permissible | Without Derating 3000 m |
| rated impulse withstand voltage (uimp) | 6 kV |
| conventional free-air thermal current (ith) | acc. to IEC 60947-5-1, q = 40 °C 16 A |
| resistance to vibrations acc. to iec 60068-2-6 | 5 ... 300 Hz 4 g closed position / 2 g open position |
| rated short-time withstand current low voltage (icw) | for 0.1 s 140 Afor 1 s 100 A |
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