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3RA6120-1AB32
Compact Starter, Direct On Line, 3RA6 Series, Three Phase, 0.4 A, 690 V, Screw
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- Manufacturer: SIEMENS
- Product type: Motor Starters
- SVHC: To Be Advised
- No. of Poles: 3 Pole
- Power Rating: 90W
- No. of Phases: Three Phase
- Product Range: 3RA6120
- Current Rating: 400mA
- IP / NEMA Rating: IP20
- Motor Starter Type: Direct-on-Line (DOL) Starter
- Supply Voltage Max: 690VAC
- Supply Voltage Min: -
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 305.75 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**3RA6120-1AB32** **Data sheet** SIRIUS Compact load feeder DOL starter 690 V 24 V AC/DC 50...60 Hz 0.1...0.4 A IP20 Connection main circuit: screw terminal Connection auxiliary circuit: screw terminal ||SIRIUS Compact load feeder DOL starter 690 V 24 V AC/DC 50...60 Hz 0.1...0.4 A<br>IP20 Connection main circuit: screw terminal Connection auxiliary circuit: screw<br>terminal| |---|---| |**product brand name**|SIRIUS| |**product designation**|compact starter| |**design of theproduct**|direct starter| |**product type designation**|3RA61| |**General technical data**<br>~~|~~|| |product function control circuit interface toparallel wiring<br>~~|~~|Yes<br>~~|~~| |product extension auxiliaryswitch|Yes| |**power loss[W] for rated value of the current**|| |● at AC in hot operatingstate|0.01 W| |● at AC in hot operatingstateperpole|0.01 W| |● without load current share typical|2.9 W| |**insulation voltage rated value**|690 V| |**degree ofpollution**|3| |**surge voltage resistance rated value**|6 000 V| |**maximumpermissible voltage forprotective separation**|| |● between main and auxiliarycircuit|400 V| |● between auxiliaryand auxiliarycircuit|250 V| |● between control and auxiliarycircuit|300 V| |**degree ofprotection NEMA rating**|other| |**shock resistance**|a=60 m/s2(6g)with 10 msper 3 shocks in all axes| |**vibration resistance**|f = 4 ... 5.8 Hz, d = 15 mm; f = 5.8 ... 500 Hz, a = 20 m/s²; 10 cycles| |**mechanical service life(operating cycles)**|| |● of the main contacts typical|10 000 000| |● of auxiliarycontacts typical|10 000 000| |● of the signalingcontacts typical|10 000 000| |**electrical endurance(operating cycles) of auxiliary contacts**|| |● at DC-13 at 6 A at 24 V typical|30 000| |● at AC-15 at 6 A at 230 V typical|200 000| |**type of coordination**|continous operation accordingto IEC 60947-6-2| |**reference code according to IEC 81346-2**|Q| |**Substance Prohibitance(day/month/year)**|05/01/2012| |**SVHC substance name**|Lead CAS-No. 7439-92-1<br>Lead monoxide (lead oxide) CAS-No. 1317-36-8<br>2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (UV-329) CAS-No.<br>3147-75-9<br>2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-<br>10-5<br>Melamine CAS-No. 108-78-1<br>6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1| |**Net Weight**<br>~~OO~~|1.472 kg| |**Ambient conditions**<br>~~OO~~<br>~~—“C:isSCSC—i‘“CSNC(C(‘(]KNSCOis~~|| Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 1/7 5/31/2026 ||installation altitude at height above sea level maximum|2 000 m|| |---|---|---|---| ||**ambient temperature**||| ||● duringoperation|-20 ... +60 °C|| ||● duringstorage|-55 ... +80 °C|| ||● duringtransport|-55 ... +80 °C|| ||relative humidityduringoperation|10 ... 90 %|| ||**Main circuit**||| ||**number ofpoles for main current circuit**|3|| ||**adjustable current response value current of the current-**<br>**dependent overload release**|0.1 ... 0.4 A|| ||**formula for making capacity limit current**|120 x Ie|| ||**formula for limit current breaking capacity**|100 x Ie|| ||**yielded mechanicalperformance for 4-pole AC motor**||| ||● at 400 V rated value|0.09 kW|| ||● at 500 V rated value|0.12 kW|| ||● at 690 V rated value|0.18 kW|| ||operatingvoltage at AC-3 rated value maximum|690 V|| ||**operational current**||| ||● at AC at 400 V rated value|0.4 A|| ||● at AC-3 at 400 V rated value|0.4 A|| ||● at AC-43||| ||— at 400 V rated value|0.3 A|| ||— at 500 V rated value|0.32 A|| ||— at 690 V rated value|0.35 A|| ||**operating power**||| ||● at AC-3 at 400 V rated value|0.09 kW|| ||● at AC-43||| ||— at 400 V rated value|90 W|| ||— at 500 V rated value|120 W|| ||— at 690 V rated value|180 W|| ||**no-load switching frequency**|3 600 1/h|| ||**operating frequency**||| ||● at AC-41 accordingto IEC 60947-6-2 maximum|750 1/h|| ||● at AC-43 accordingto IEC 60947-6-2 maximum|250 1/h|| ||**Control circuit/ Control**||| ||**type of voltage**|AC/DC|| ||**control supply voltage 1 at AC**||| ||● at 50 Hz rated value|24 V|| ||● at 50 Hz|24 V|| ||● at 60 Hz rated value|24 V|| ||● at 60 Hz|24 V|| ||**control supply voltage frequency**||| ||**● 1 rated value**|50 Hz|| ||**● 2 rated value**|60 Hz|| ||**control supply voltage 1 at DC rated value**|24 V|| ||**control supply voltage 1 at DC**|24 V|| ||**holding power**||| ||● at AC maximum|2.8 W|| ||● at DC maximum|2.9 W|| ||**Auxiliary circuit**||| ||**number of NC contacts for auxiliary contacts**|1|| ||**number of NO contacts for auxiliary contacts**|1|| ||number of NO contacts of instantaneous short-circuit trip unit for<br>signalingcontact|1|| ||number of CO contacts of the current-dependent overload<br>release for signalingcontact|1|| ||**operational current of auxiliary contacts at AC-12 maximum**|10 A|| ||operational current of auxiliarycontacts at DC-13 at 250 V|0.27 A|| ||**Protective and monitoring functions**||| ||**trip class**|CLASS 10 and 20 adjustable|| ||3RA61201AB32<br>Page 2/7<br>5/31/2026<br>Subject to change without notice<br>© Copyright Siemens||| |**operating short-circuit current breaking capacity (Ics)**|| |---|---| |● at 400 V rated value|53 kA| |● at 500 V rated value|3 kA| |● at 690 V rated value|3 kA| |**UL/CSA ratings**|| |**full-load current(FLA) for 3-phase AC motor**|| |● at 480 V rated value|0.4 A| |● at 600 V rated value|0.4 A| |**contact rating of auxiliary contacts according to UL**|contacts 21-22, 13-14, 43-44 Q600 / A600, contacts 77-78 R300 / B300,<br>contacts 95-96-98 R300 / D300| |**Short-circuit protection**|| |**product function short circuitprotection**|Yes| |**design of short-circuitprotection**|electromagnetic| |**design of the fuse link**|| |● for short-circuitprotection of the auxiliaryswitch required|fusegL/gG: 10 A| |● for short-circuit protection of the signaling switch of the<br>short-circuit release required|6A gL/gG/400V| |● for short-circuit protection of the signaling switch of the<br>overload release required|4A gL/gG/400V| |**Installation/ mounting/ dimensions**|| |**mounting position**|any| |**mounting position recommended**|vertical, on horizontal standard DIN rail| |**fastening method**|screw and snap-on mounting| |**height**|170 mm| |**width**|45 mm| |**depth**|165 mm| |**Connections/ Terminals**|| |**product component removable terminal for main circuit**|Yes| |**product component removable terminal for auxiliary and**<br>**control circuit**|Yes| |**type of electrical connection**|| |● for main current circuit|screw-type terminals| |● for auxiliaryand control circuit|screw-type terminals| |type of connectable conductor cross-sections for main contacts|| |● solid|2x(1.5 ... 6 mm²), 1x 10 mm²| |● finelystranded with core endprocessing|2x(1.5 ... 6 mm²)| |**type of connectable conductor cross-sections**|| |● for auxiliarycontacts|| |— solid|0.5 ... 4 mm², 2x(0.5 ... 2.5 mm²)| |— finelystranded with core endprocessing|0.5 ... 2.5 mm², 2x(0.5 ... 1.5 mm²)| |● for AWG cables for auxiliarycontacts|2x(20 ... 14)| |**Safety related data**|| |**proportion of dangerous failures**|| |● with low demand rate accordingto SN 31920|40 %| |● with high demand rate accordingto SN 31920|50 %| |**B10 value with high demand rate according to SN 31920**|3 000 000| |**failure rate [FIT] with low demand rate according to SN**<br>**31920**|100 FIT| |IEC 61508|| |T1 value for proof test interval or service life according to IEC<br>61508|20 a| |Electrical Safety|| |**protection class IP on the front according to IEC 60529**|IP20| |**touch protection on the front according to IEC 60529**|finger-safe| |**Communication/ Protocol**|| |**product function bus communication**|No| |**protocol is supported**|| |● AS-Interfaceprotocol|No| |● IO-Linkprotocol|No| |product function control circuit interface with IO link|No| Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 3/7 5/31/2026 ~~a~~ **Electromagnetic compatibility conducted interference** ● due to burst according to IEC 61000-4-4 4 kV main contacts, 2 kV auxiliary contacts ● due to conductor-earth surge according to IEC 61000-4-5 4 kV main contacts, 2 kV auxiliary contacts ● due to conductor-conductor surge according to IEC 2 kV main contacts, 1 kV auxiliary contacts 61000-4-5 ● due to high-frequency radiation according to IEC 610000.15-80Mhz at 10V 4-6 **field-based interference according to IEC 61000-4-3** 10 V/m **electrostatic discharge according to IEC 61000-4-2** 8 kV **conducted HF interference emissions according to** 150 kHz ... 30 MHz Class A **CISPR11** ~~re~~ **field-bound HF interference emission according to CISPR11** 30 ... 1000 MHz Class A **Supply voltage Supply voltage required Auxiliary voltage** No ~~a~~ **Display number of LEDs** 2 ~~ee~~ **Approvals Certificates Environment General Product Approval** Environmental Confirmations ~~—~~ Qe EAL =< **General Product ApEMV Functional Saftey Test Certificates Maritime application other proval** Type Examination CerType Test CertificConfirmation tificate ates/Test Report caUK & ~~——_- ==~~ e ~~——~~ **other Dangerous goods** Confirmation ~~_ —~~ Transport Information **Further information** ~~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=3RA6120-1AB32 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RA6120-1AB32 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RA6120-1AB32&lang=en **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RA6120-1AB32 **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 4/7 5/31/2026 **==> picture [511 x 360] intentionally omitted <==** Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 5/7 5/31/2026 Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 6/7 5/31/2026 **last modified:** **==> picture [350 x 365] intentionally omitted <==** **----- Start of picture text -----**<br> 33 43<br>1L1 3L2 5L3<br>96 98<br>34 44<br>95<br>13 21 31 41<br>el<br>14 22 32 42<br>I>> I>> I>><br>77<br>31 43<br>A th ri i e L b<br>78 A1 A2<br>32 44<br>2T1 4T2 6T3<br>4/4/2026<br>**----- End of picture text -----**<br> Subject to change without notice © Copyright Siemens 3RA61201AB32 Page 7/7 5/31/2026
Updated at April 28, 2026
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