3RM12023AA14

Data sheet 3RM1202-3AA14 Reversing starter, 3RM1, 500 V, 0.09 - 0.75 kW, 0.4 - 2 A, 110-230 V AC, screw/spring-type terminals product brand name SIRIUS product category Motor starter product designation Reversing starter design of the product with electronic overload protection product type designation 3RM1 General technical data trip class CLASS 10A product function ● intrinsic device protection Yes suitability for operation device connector 3ZY12 No power loss [W] for rated value of the current at AC in hot operating state per pole 0.1 W insulation voltage rated value 500 V surge voltage resistance rated value 6 kV maximum permissible voltage for safe isolation ● between main and auxiliary circuit 500 V ● between control and auxiliary circuit 250 V shock resistance 6g / 11 ms vibration resistance 1 ... 6 Hz, 15 mm; 20 m/s², 500 Hz operating frequency maximum 1 1/s mechanical service life (switching cycles) typical 30 000 000 reference code acc. to IEC 81346-2 Q Substance Prohibitance (Date) 01.03.2017 00:00:00 product function ● direct start No ● reverse starting Yes product function short circuit protection No Electromagnetic compatibility conducted interference ● due to burst acc. to IEC 61000-4-4 3 kV / 5 kHz ● due to conductor-earth surge acc. to IEC 61000-4-5 2 kV ● due to conductor-conductor surge acc. to IEC 61000-4-5 1 kV ● due to high-frequency radiation acc. to IEC 610004-6 10 V electrostatic discharge acc. to IEC 61000-4-2 4 kV contact discharge / 8 kV air discharge conducted HF interference emissions acc. to CISPR11 Class B for domestic, business and commercial environments; Class A for industrial environments at 110 V DC field-bound HF interference emission acc. to CISPR11 Class B for domestic, business and commercial environments; Class A 3RM12023AA14 Page 1/2 1.21.2021 Subject to change without notice © Copyright Siemens for industrial environments at 110 V DC Main circuit number of poles for main current circuit 3 design of the switching contact as NO contact for signaling function OUT, electronic, 24 V DC, 15 mA adjustable current response value current of the current-dependent overload release 0.4 ... 2 A minimum load [%] 20 % type of the motor protection solid-state ● operating voltage rated value 48 ... 500 V relative symmetrical tolerance of the operating voltage 10 % operating frequency 1 rated value 50 Hz operating frequency 2 rated value 60 Hz relative symmetrical tolerance of the operating frequency 10 % operational current ● at AC at 400 V rated value 2A ● at AC-53a at 400 V at ambient temperature 40 °C rated value 2A ampacity when starting maximum 16 A operating power for 3-phase motors at 400 V at 50 Hz 0.09 ... 0.75 kW Inputs/ Outputs input voltage at digital input ● at DC rated value 110 V ● with signal at DC 0 ... 40 V ● for signal at DC 79 ... 121 input voltage at digital input ● at AC rated value 110 V ● with signal at AC 0 ... 40 V ● for signal at AC 93 ... 253 V input current at digital input ● for signal at DC 1.5 mA ● with signal at DC 0.25 mA input current at digital input with signal at AC ● at 110 V 0.2 mA ● at 230 V 0.4 mA input current at digital input for signal at AC ● at 110 V 1.1 mA ● at 230 V 2.3 mA number of CO contacts for auxiliary contacts 1 operational current of auxiliary contacts at AC-15 at 230 V maximum 3A operational current of auxiliary contacts at DC-13 at 24 V maximum 1A Control circuit/ Control type of voltage of the control supply voltage AC/DC control supply voltage 1 at AC ● at 50 Hz 110 ... 230 V ● at 60 Hz 110 ... 230 V control supply voltage frequency ● 1 rated value 50 Hz ● 2 rated value 60 Hz ● control supply voltage 1 at DC rated value 110 V operating range factor control supply voltage rated value at DC ● initial value 0.85 ● full-scale value 1.1 operating range factor control supply voltage rated value at AC at 50 Hz 3RM12023AA14 Page 2/3 1.21.2021 Subject to change without notice © Copyright Siemens ● initial value 0.85 ● full-scale value 1.1 operating range factor control supply voltage rated value at AC at 60 Hz ● initial value 1.1 ● full-scale value 0.85 control current at AC ● at 110 V in standby mode of operation 16 mA ● at 230 V in standby mode of operation 9 mA ● at 110 V when switching on 55 mA ● at 230 V when switching on 33 mA ● at 110 V during operation 36 mA ● at 230 V during operation 22 mA control current at DC ● in standby mode of operation 6 mA ● when switching on 15 mA ● during operation 30 mA Response times switch ON delay time 60 ... 90 ms OFF delay time 60 ... 90 ms Installation/ mounting/ dimensions mounting position vertical, horizontal, standing (observe derating) fastening method screw and snap-on mounting onto 35 mm standard mounting rail height 100 mm width 22.5 mm depth 141.6 mm required spacing ● with side-by-side mounting — forwards 0 mm — backwards 0 mm — upwards 50 mm — downwards 50 mm — at the side 0 mm ● for grounded parts — forwards 0 mm — backwards 0 mm — upwards 50 mm — at the side 3.5 mm — downwards 50 mm Ambient conditions installation altitude at height above sea level maximum 4 000 m relative humidity during operation 10 ... 95 % ● air pressure acc. to SN 31205 900 ... 1 060 hPa Communication/ Protocol product function bus communication No Connections/ Terminals type of electrical connection screw-type terminals for main circuit, spring-loaded terminals (push-in) for control circuit ● for main current circuit screw-type terminals ● for auxiliary and control circuit spring-loaded terminals (push-in) type of electrical wiring ● for main current circuit 1 or 2 conductors ● for auxiliary and control circuit 1 or 2 conductors type of connectable conductor cross-sections ● for main contacts — solid 1x (0,5 ... 4 mm²), 2x (0,5 ... 2,5 mm²) — finely stranded with core end processing 1x (0,5 … 4 mm²), 2x (0,5 … 1,5 mm²) ● at AWG cables for main contacts 3RM12023AA14 Page 3/4 1x (20 ... 12), 2x (20 ... 14) 1.21.2021 Subject to change without notice © Copyright Siemens connectable conductor cross-section for main contacts ● solid or stranded 0.5 ... 4 mm² ● finely stranded with core end processing 0.5 ... 4 mm² connectable conductor cross-section for auxiliary contacts ● solid or stranded 0.5 ... 1.5 mm² ● finely stranded with core end processing 0.5 ... 1 mm² ● finely stranded without core end processing 0.5 ... 1.5 mm² type of connectable conductor cross-sections ● for auxiliary contacts — solid 1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²) — finely stranded with core end processing 1x (0,5 ... 1,0 mm²), 2x (0,5 ... 1,0 mm²) — finely stranded without core end processing 1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²) ● at AWG cables for auxiliary contacts 1x (20 ... 16), 2x (20 ... 16) ● AWG number as coded connectable conductor cross section for main contacts 20 ... 12 ● AWG number as coded connectable conductor cross section for auxiliary contacts 20 ... 16 UL/CSA ratings yielded mechanical performance [hp] ● for single-phase AC motor — at 230 V rated value 0.125 hp ● for 3-phase AC motor — at 200/208 V rated value 0.333 hp — at 220/230 V rated value 0.333 hp — at 460/480 V rated value 0.75 hp Certificates/ approvals General Product Approval EMC Declaration of Conformity Miscellaneous Declaration of Conformity other Confirmation Further information 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=3RM1202-3AA14 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RM1202-3AA14 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RM1202-3AA14 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RM1202-3AA14&lang=en 3RM12023AA14 Page 4/5 1.21.2021 Subject to change without notice © Copyright Siemens 3RM12023AA14 Page 5/6 1.21.2021 Subject to change without notice © Copyright Siemens 3RM12023AA14 Page 6/7 1.21.2021 Subject to change without notice © Copyright Siemens last modified: 3RM12023AA14 Page 7/7 12/19/2020 1.21.2021 Subject to change without notice © Copyright Siemens