3RT25361AB00

Data sheet 3RT2536-1AB00 Power contactor, AC-3 50 A, 22 kW / 400 V 2 NO + 2 NC 24 V AC, 50 Hz 4-pole size S2 screw terminals 1 NO + 1 NC integrated product brand name SIRIUS product designation contactor product type designation 3RT25 General technical data size of contactor S2 product extension ● function module for communication No ● auxiliary switch Yes insulation voltage ● of main circuit with degree of pollution 3 rated value 690 V ● of auxiliary circuit with degree of pollution 3 rated value 690 V surge voltage resistance ● of main circuit rated value 6 kV ● of auxiliary circuit rated value 6 kV maximum permissible voltage for safe isolation between coil and main contacts acc. to EN 60947-1 400 V shock resistance at rectangular impulse ● at AC 11.8g / 5 ms, 7.4g / 10 ms shock resistance with sine pulse ● at AC 18.5g / 5 ms, 11.6g / 10 ms mechanical service life (switching cycles) ● of contactor typical 10 000 000 ● of the contactor with added electronically optimized auxiliary switch block typical 5 000 000 ● of the contactor with added auxiliary switch block typical 10 000 000 reference code acc. to IEC 81346-2 Q Substance Prohibitance (Date) 01.10.2014 00:00:00 Ambient conditions installation altitude at height above sea level maximum 2 000 m ● ambient temperature during operation -40 ... +70 °C ● ambient temperature during storage -55 ... +80 °C Main circuit number of poles for main current circuit 4 number of NO contacts for main contacts 2 number of NC contacts for main contacts 2 operational current 3RT25361AB00 Page 1/2 1.21.2021 Subject to change without notice © Copyright Siemens ● at AC-1 up to 690 V — at ambient temperature 40 °C rated value 70 A — at ambient temperature 60 °C rated value 60 A ● at AC-2 at AC-3 at 400 V — per NO contact rated value 41 A — per NC contact rated value 41 A minimum cross-section in main circuit at maximum AC-1 rated value 25 mm² operational current ● at 1 current path at DC-1 — at 24 V rated value 60 A — at 110 V rated value 4.5 A — at 220 V rated value 1A — at 440 V rated value 0.4 A ● with 2 current paths in series at DC-1 — at 24 V rated value 55 A — at 110 V rated value 45 A — at 220 V rated value 5A — at 440 V rated value 1A operational current ● at 1 current path at DC-3 at DC-5 — at 24 V per NC contact rated value 35 A — at 24 V per NO contact rated value 35 A — at 110 V per NC contact rated value 1.25 A — at 110 V per NO contact rated value 2.5 A — at 220 V per NC contact rated value 0.5 A — at 220 V per NO contact rated value 1A — at 440 V per NC contact rated value 0.045 A — at 440 V per NO contact rated value 0.1 A ● with 2 current paths in series at DC-3 at DC-5 — at 24 V per NC contact rated value 55 A — at 24 V per NO contact rated value 55 A — at 110 V per NC contact rated value 12.5 A — at 110 V per NO contact rated value 25 A — at 220 V per NC contact rated value 2.5 A — at 220 V per NO contact rated value 5A — at 440 V per NC contact rated value 0.135 A — at 440 V per NO contact rated value 0.27 A operating power at AC-2 at AC-3 ● at 230 V per NC contact rated value 15 kW ● at 230 V per NO contact rated value 15 kW ● at 400 V per NC contact rated value 22 kW ● at 400 V per NO contact rated value 22 kW short-time withstand current in cold operating state up to 40 °C ● limited to 1 s switching at zero current maximum 546 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 5 s switching at zero current maximum 443 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 10 s switching at zero current maximum 334 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 30 s switching at zero current maximum 241 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 60 s switching at zero current maximum 196 A; Use minimum cross-section acc. to AC-1 rated value power loss [W] at AC-3 at 400 V for rated value of the operational current per conductor 4W no-load switching frequency ● at AC operating frequency at AC-1 maximum 5 000 1/h 1 000 1/h Control circuit/ Control type of voltage of the control supply voltage AC control supply voltage at AC ● at 50 Hz rated value 3RT25361AB00 Page 2/3 24 V 1.21.2021 Subject to change without notice © Copyright Siemens operating range factor control supply voltage rated value of magnet coil at AC ● at 50 Hz apparent pick-up power of magnet coil at AC ● at 50 Hz inductive power factor with closing power of the coil ● at 50 Hz apparent holding power of magnet coil at AC ● at 50 Hz inductive power factor with the holding power of the coil ● at 50 Hz 0.8 ... 1.1 190 V·A 190 V·A 0.72 0.72 16 V·A 16 V·A 0.37 0.37 closing delay ● at AC 12 ... 22 ms opening delay ● at AC 10 ... 18 ms arcing time 10 ... 20 ms control version of the switch operating mechanism AC Auxiliary circuit number of NC contacts for auxiliary contacts instantaneous contact 1 number of NO contacts for auxiliary contacts instantaneous contact 1 operational current at AC-12 maximum 10 A operational current at AC-15 ● at 230 V rated value 6A ● at 400 V rated value 3A ● at 500 V rated value 2A ● at 690 V rated value 1A operational current at DC-12 ● at 24 V rated value 10 A ● at 48 V rated value 6A ● at 60 V rated value 6A ● at 110 V rated value 3A ● at 125 V rated value 2A ● at 220 V rated value 1A ● at 600 V rated value 0.15 A operational current at DC-13 ● at 24 V rated value 10 A ● at 48 V rated value 2A ● at 60 V rated value 2A ● at 110 V rated value 1A ● at 125 V rated value 0.9 A ● at 220 V rated value 0.3 A ● at 600 V rated value 0.1 A contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA) UL/CSA ratings contact rating of auxiliary contacts according to UL A600 / P600 Short-circuit protection design of the fuse link ● for short-circuit protection of the main circuit — with type of coordination 1 required gG: 160 A (690 V, 100 kA) — with type of assignment 2 required gG: 80 A (690 V, 100 kA) ● for short-circuit protection of the auxiliary switch required fuse gG: 10 A Installation/ mounting/ dimensions mounting position +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface fastening method screw and snap-on mounting onto 35 mm standard mounting rail 3RT25361AB00 Page 3/4 1.21.2021 Subject to change without notice © Copyright Siemens according to DIN EN 50022 ● side-by-side mounting Yes height 114 mm width 75 mm depth 130 mm required spacing ● with side-by-side mounting — forwards 0 mm — backwards 0 mm — upwards 0 mm — downwards 0 mm — at the side 0 mm ● for grounded parts — forwards 0 mm — backwards 0 mm — upwards 50 mm — at the side 10 mm — downwards 50 mm ● for live parts — forwards 0 mm — backwards 0 mm — upwards 50 mm — downwards 50 mm — at the side 10 mm Connections/ Terminals type of electrical connection ● for main current circuit screw-type terminals ● for auxiliary and control circuit screw-type terminals type of connectable conductor cross-sections ● for main contacts — solid 2x (1 ... 35 mm²), 1x (1 ... 50 mm²) — solid or stranded 2x (1 ... 35 mm²), 1x (1 ... 50 mm²) — finely stranded with core end processing 2x (1 ... 25 mm²), 1x (1 ... 35 mm²) ● at AWG cables for main contacts 2x (18 ... 2), 1x (18 ... 1) type of connectable conductor cross-sections ● for auxiliary contacts — solid 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) — solid or stranded 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²) — finely stranded with core end processing 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) ● at AWG cables for auxiliary contacts 2x (20 ... 16), 2x (18 ... 14) AWG number as coded connectable conductor cross section for main contacts 18 ... 1 Safety related data product function ● mirror contact acc. to IEC 60947-4-1 Yes ● positively driven operation acc. to IEC 60947-5-1 No protection class IP on the front acc. to IEC 60529 IP20 touch protection on the front acc. to IEC 60529 finger-safe, for vertical contact from the front Certificates/ approvals General Product Approval EMC KC Declaration of Conformity 3RT25361AB00 Page 4/5 Test Certificates 1.21.2021 Marine / Shipping Subject to change without notice © Copyright Siemens Miscellaneous Type Test Certificates/Test Report Special Test Certificate Marine / Shipping 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=3RT2536-1AB00 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2536-1AB00 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RT2536-1AB00 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT2536-1AB00&lang=en Characteristic: Tripping characteristics, I²t, Let-through current https://support.industry.siemens.com/cs/ww/en/ps/3RT2536-1AB00/char Further characteristics (e.g. electrical endurance, switching frequency) http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT2536-1AB00&objecttype=14&gridview=view1 3RT25361AB00 Page 5/6 1.21.2021 Subject to change without notice © Copyright Siemens 3RT25361AB00 Page 6/7 1.21.2021 Subject to change without notice © Copyright Siemens last modified: 3RT25361AB00 Page 7/7 12/15/2020 1.21.2021 Subject to change without notice © Copyright Siemens