# Load Feeder, Fuseless, Direct On Line, 3RA2, Three Phase, 3.5 A to 50 A, 24 VDC, Spring Terminal

![Product image](https://novapart.co/image/farnell:3556257/)

**URL**: https://novapart.co/products/3RA2110-1FE15-1BB4/load-feeder-fuseless-direct-on-line-3ra2-three
**SKU**: 3RA2110-1FE15-1BB4
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Motors & Motor Controls || Motor Starters
**Price**: €157.9700
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3556257/)

**3RA2110-1FE15-1BB4** 

**Data sheet** 

Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 3.50...5.00 A 24 V DC Spring-type terminal for installation on standard mounting rail Type of coordination 1, Iq = 150 kA 1 NO (contactor) 

||Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 3.50...5.00 A 24 V<br>DC Spring-type terminal for installation on standard mounting rail Type of<br>coordination 1, Iq = 150 kA 1 NO (contactor)|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|Direct(on-line)starter|
|**design of theproduct**|for DIN-rail or screw mounting|
|**product type designation**|3RA21|
|**manufacturer's article number**||
|● of the supplied contactor<br>~~———————~~|3RT2015-2BB41|
|● of the supplied circuit-breakers<br>~~———————~~|3RV2011-1FA20|
|● of the supplied link module<br>~~———————~~|3RA2911-2AA00|
|**General technical data**<br>~~———————~~||
|**size of the circuit-breaker**<br>~~———————~~|S00|
|**size of load feeder**|S00|
|**power loss[W] for rated value of the current**||
|● at AC in hot operatingstateperpole|2.6 W|
|● without load current share typical|4 W|
|**type of calculation ofpower loss current-dependent**|quadratic|
|insulation voltage with degree ofpollution 3 at AC rated value|690 V|
|**surge voltage resistance rated value**|6 kV|
|**degree ofprotection NEMA rating**|other|
|**shock resistance according to IEC 60068-2-27**|6g/ 11 ms|
|mechanical service life(operatingcycles)of contactor typical|30 000 000|
|**type of coordination**|1|
|**reference code according to IEC 81346-2:2019**|Q|
|**Substance Prohibitance(day/month/year)**|10/01/2009|
|**SVHC substance name**|Lead CAS-No. 7439-92-1|
|**Net Weight**|0.76 kg|
|**Ambient conditions**<br>~~|~~||
|**ambient temperature**<br>~~|~~|~~|~~|
|● duringoperation|-20 ... +60 °C|
|● duringstorage|-50 ... +80 °C|
|● duringtransport|-50 ... +80 °C|
|**temperature compensation**|-20 ... +60 °C|
|relative humidityduringoperation|10 ... 95 %|
|**Main circuit**<br>~~|~~||
|**number ofpoles for main current circuit**<br>~~|~~|3<br>~~|~~|
|**design of the switching contact**|electromechanical|
|**adjustable current response value current of the current-**<br>**dependent overload release**|3.5 ... 5 A|
|**operating voltage**||
|● rated value|690 V|



Subject to change without notice © Copyright Siemens 

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6/4/2026 

|● at AC-3 rated value maximum|690 V|
|---|---|
|● at AC-3e rated value maximum|690 V|
|**operating frequency rated value**|50 ... 60 Hz|
|**operational current**||
|● at AC-3 at 400 V rated value|5 A|
|● at AC-3e at 400 V rated value|5 A|
|**operating power**||
|● at AC-3||
|— at 400 V rated value|1 500 W|
|● at AC-3e||
|— at 400 V rated value|1 500 W|
|**Control circuit/ Control**||
|**type of voltage of the control supply voltage**|DC|
|**control supply voltage at DC rated value**|24 V|
|**holding power of magnet coil at DC**|4 W|
|**Auxiliary circuit**||
|**product extension auxiliary switch**|Yes|
|**Protective and monitoring functions**||
|**trip class**|CLASS 10|
|**design of the overload release**|thermal(bimetallic)|
|response value current of instantaneous short-circuit trip unit|65 A|
|**UL/CSA ratings**||
|**full-load current(FLA) for 3-phase AC motor**||
|● at 480 V rated value|4.8 A|
|● at 600 V rated value|5 A|
|**yielded mechanicalperformance[hp]**||
|● for single-phase AC motor||
|— at 110/120 V rated value|0.25 hp|
|— at 230 V rated value|0.5 hp|
|● for 3-phase AC motor||
|— at 200/208 V rated value|1.5 hp|
|— at 220/230 V rated value|1.5 hp|
|— at 460/480 V rated value|3 hp|
|— at 575/600 V rated value|5 hp|
|**Short-circuit protection**||
|**product function short circuitprotection**|Yes|
|**design of the short-circuit trip**|magnetic|
|**conditional short-circuit current(Iq)**||
|● at 400 V accordingto IEC 60947-4-1 rated value|150 000 A|
|**Installation/ mounting/ dimensions**||
|**mounting position**|vertical|
|**fastening method**|screw and snap-on mountingonto 35 mm DIN rail|
|**height**|198 mm|
|**width**|45 mm|
|**depth**|97 mm|
|**required spacing**||
|● forgroundedparts||
|— forwards|20 mm|
|— backwards|0 mm|
|— upwards|50 mm|
|— at the side|20 mm|
|— downwards|10 mm|
|● for liveparts||
|— forwards|20 mm|
|— backwards|0 mm|
|— upwards|50 mm|
|— downwards|10 mm|
|— at the side|20 mm|



Subject to change without notice © Copyright Siemens 

3RA21101FE151BB4 Page 2/4 

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|**Connections/ Terminals**<br>~~ee~~|**Connections/ Terminals**<br>~~ee~~|**Connections/ Terminals**<br>~~ee~~|**Connections/ Terminals**<br>~~ee~~|**Connections/ Terminals**<br>~~ee~~|**Connections/ Terminals**<br>~~ee~~|
|---|---|---|---|---|---|
|**type of electrical connection**||||||
|● for main current circuit||spring-loaded terminals||||
|● for auxiliaryand control circuit||spring-loaded terminals||||
|**Safety related data**<br>~~ee~~||||||
|product function suitable for safetyfunction||Yes||||
|Electrical Safety<br>**touch protection on the front according to IEC 60529**<br>finger-safe, for vertical contact from the front<br>~~ee~~||||||
|**Communication/ Protocol**<br>~~ee~~||||||
|**protocol is supported**||||||
|● PROFINET IOprotocol||No||||
|● PROFIsafeprotocol<br>~~Oo~~||No||||
|protocol is supported AS-Interface protocol||No||||
|**Approvals Certificates**||||||
|**Environment**<br>**General Product Approval**|||||**For use in hazard-**<br>**ous locations**|
|Environmental Con-<br>firmations<br>~~—~~ © mM|||<«|K|©|
|**Test Certificates**<br>**Maritime application**<br>Type Test Certific-<br>ates/Test Report<br>Special Test Certific-<br>ate<br>~~—=—~~ e@|||||es|
|**Maritime application**|||**other**|||
|®|||Confirmation<br>Confirmation<br>~~as~~|||
|**Railway**<br>**Dangerous goods**||||||
|Special Test Certific-<br>Transport Information||||||
|ate||||||
|**Further information**<br>~~ee~~||||||
|**Information on the packaging**||||||
|https://support.industry.siemens.com/cs/ww/en/view/109813875||||||
|**Information for data generation and storage**||||||
|https://support.industry.siemens.com/cs/ww/en/view/109995012||||||
|**Information- and Downloadcenter (Catalogs, Brochures,…)**||||||
|https://www.siemens.com/ic10||||||
|**Industry Mall (Online ordering system)**||||||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RA2110-1FE15-1BB4||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/3RA2110-1FE15-1BB4||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**||||||
|https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RA2110-1FE15-1BB4&lang=en||||||
|**Cax online generator**||||||
|https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RA2110-1FE15-1BB4||||||
|**Characteristic curves**||||||
|https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no>||||||



Subject to change without notice © Copyright Siemens 

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**last modified:** 

4/24/2026 

Subject to change without notice © Copyright Siemens 

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- [Supplier page](https://es.farnell.com/siemens/3ra2110-1fe15-1bb4/motor-starter/dp/3556257)
---

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