3RT10762NP36

Data sheet 3RT1076-2NP36 power contactor, AC-3 500 A, 250 kW / 400 V AC (50-60 Hz) / DC 200-277 V AC/DC auxiliary contacts 2 NO + 2 NC 3-pole, frame size S12 busbar connections drive: electronic with PLC interface 24 V DC spring-loaded terminal product brand name SIRIUS product designation Power contactor product type designation 3RT1 General technical data size of contactor S12 product extension ● function module for communication No ● auxiliary switch Yes power loss [W] for rated value of the current ● at AC in hot operating state 165 W ● at AC in hot operating state per pole 55 W ● without load current share typical 3.6 W insulation voltage ● of main circuit with degree of pollution 3 rated value 1 000 V ● of auxiliary circuit with degree of pollution 3 rated value 500 V surge voltage resistance ● of main circuit rated value 8 kV ● of auxiliary circuit rated value 6 kV maximum permissible voltage for safe isolation between coil and main contacts according to EN 60947-1 690 V shock resistance at rectangular impulse ● at AC 8,5g / 5 ms, 4,2g / 10 ms ● at DC 8,5g / 5 ms, 4,2g / 10 ms shock resistance with sine pulse ● at AC 13,4g / 5 ms, 6,5g / 10 ms ● at DC 13,4g / 5 ms, 6,5g / 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 according to IEC 81346-2 Q Substance Prohibitance (Date) 05/01/2012 Ambient conditions installation altitude at height above sea level maximum 2 000 m ambient temperature ● during operation -25 ... +60 °C ● during storage -55 ... +80 °C 3RT10762NP36 Page 1/8 7/8/2022 Subject to change without notice © Copyright Siemens relative humidity minimum 10 % relative humidity at 55 °C according to IEC 60068-2-30 maximum 95 % Main circuit number of poles for main current circuit 3 number of NO contacts for main contacts 3 operating voltage ● at AC-3 rated value maximum 1 000 V ● at AC-3e rated value maximum 1 000 V operational current ● at AC-1 at 400 V at ambient temperature 40 °C rated value 610 A ● at AC-1 — up to 690 V at ambient temperature 40 °C rated value 610 A — up to 690 V at ambient temperature 60 °C rated value 550 A — up to 1000 V at ambient temperature 40 °C rated value 200 A — up to 1000 V at ambient temperature 60 °C rated value 200 A ● at AC-3 — at 400 V rated value 500 A — at 500 V rated value 500 A — at 690 V rated value 450 A — at 1000 V rated value 180 A ● at AC-3e — at 400 V rated value 500 A — at 500 V rated value 500 A — at 690 V rated value 450 A — at 1000 V rated value 180 A ● at AC-4 at 400 V rated value 430 A ● at AC-5a up to 690 V rated value 536 A ● at AC-5b up to 400 V rated value 415 A ● at AC-6a — up to 230 V for current peak value n=20 rated value 414 A — up to 400 V for current peak value n=20 rated value 414 A — up to 500 V for current peak value n=20 rated value 414 A — up to 690 V for current peak value n=20 rated value 414 A — up to 1000 V for current peak value n=20 rated value 180 A ● at AC-6a — up to 230 V for current peak value n=30 rated value 276 A — up to 400 V for current peak value n=30 rated value 276 A — up to 500 V for current peak value n=30 rated value 276 A — up to 690 V for current peak value n=30 rated value 276 A — up to 1000 V for current peak value n=30 rated value 180 A minimum cross-section in main circuit at maximum AC-1 rated value 370 mm² operational current for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 175 A ● at 690 V rated value 150 A operational current ● at 1 current path at DC-1 3RT10762NP36 Page 2/8 7/8/2022 Subject to change without notice © Copyright Siemens — at 24 V rated value 400 A — at 110 V rated value 33 A — at 220 V rated value 3.8 A — at 440 V rated value 0.9 A — at 600 V rated value 0.6 A ● with 2 current paths in series at DC-1 — at 24 V rated value 400 A — at 110 V rated value 400 A — at 220 V rated value 400 A — at 440 V rated value 4A — at 600 V rated value 2A ● with 3 current paths in series at DC-1 — at 24 V rated value 400 A — at 110 V rated value 400 A — at 220 V rated value 400 A — at 440 V rated value 11 A — at 600 V rated value 5.2 A ● at 1 current path at DC-3 at DC-5 — at 24 V rated value 400 A — at 110 V rated value 3A — at 220 V rated value 0.6 A — at 440 V rated value 0.18 A — at 600 V rated value 0.125 A ● with 2 current paths in series at DC-3 at DC-5 — at 24 V rated value 400 A — at 110 V rated value 400 A — at 220 V rated value 2.5 A — at 440 V rated value 0.65 A — at 600 V rated value 0.37 A ● with 3 current paths in series at DC-3 at DC-5 — at 24 V rated value 400 A — at 110 V rated value 400 A — at 220 V rated value 400 A — at 440 V rated value 1.4 A — at 600 V rated value 0.75 A operating power ● at AC-3 — at 230 V rated value 160 kW — at 400 V rated value 250 kW — at 500 V rated value 315 kW — at 690 V rated value 400 kW — at 1000 V rated value 250 kW ● at AC-3e — at 230 V rated value 160 kW — at 400 V rated value 250 kW — at 500 V rated value 315 kW — at 690 V rated value 400 kW — at 1000 V rated value 250 kW operating power for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 98 kW ● at 690 V rated value 148 kW operating apparent power at AC-6a ● up to 230 V for current peak value n=20 rated value 160 000 kVA ● up to 400 V for current peak value n=20 rated value 280 000 VA ● up to 500 V for current peak value n=20 rated value 350 000 VA ● up to 690 V for current peak value n=20 rated value 490 000 VA ● up to 1000 V for current peak value n=20 rated value 310 000 VA operating apparent power at AC-6a ● up to 230 V for current peak value n=30 rated value 3RT10762NP36 Page 3/8 110 000 VA 7/8/2022 Subject to change without notice © Copyright Siemens ● up to 400 V for current peak value n=30 rated value 190 000 VA ● up to 500 V for current peak value n=30 rated value 230 000 VA ● up to 690 V for current peak value n=30 rated value 330 000 VA ● up to 1000 V for current peak value n=30 rated value 310 000 VA short-time withstand current in cold operating state up to 40 °C ● limited to 1 s switching at zero current maximum 7 484 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 5 s switching at zero current maximum 7 484 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 10 s switching at zero current maximum 5 978 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 30 s switching at zero current maximum 3 765 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 60 s switching at zero current maximum 2 887 A; Use minimum cross-section acc. to AC-1 rated value no-load switching frequency ● at AC 1 000 1/h ● at DC 1 000 1/h operating frequency ● at AC-1 maximum 500 1/h ● at AC-2 maximum 170 1/h ● at AC-3 maximum 420 1/h ● at AC-3e maximum 420 1/h ● at AC-4 maximum 130 1/h Control circuit/ Control type of voltage of the control supply voltage AC/DC control supply voltage at AC ● at 50 Hz rated value 200 ... 277 V ● at 60 Hz rated value 200 ... 277 V control supply voltage at DC ● rated value 200 ... 277 V type of PLC-control input according to IEC 60947-1 Type 2 consumed current at PLC-control input according to IEC 60947-1 maximum 20 mA voltage at PLC-control input rated value 24 V operating range factor of the voltage at PLC-control input 0.8 ... 1.1 operating range factor control supply voltage rated value of magnet coil at DC ● initial value 0.8 ● full-scale value 1.1 operating range factor control supply voltage rated value of magnet coil at AC ● at 50 Hz 0.8 ... 1.1 ● at 60 Hz 0.8 ... 1.1 design of the surge suppressor with varistor apparent pick-up power of magnet coil at AC ● at 50 Hz 750 VA ● at 60 Hz 750 VA inductive power factor with closing power of the coil ● at 50 Hz 0.8 ● at 60 Hz 0.8 apparent holding power of magnet coil at AC ● at 50 Hz 7 VA ● at 60 Hz 7 VA inductive power factor with the holding power of the coil ● at 50 Hz 0.8 ● at 60 Hz 0.8 closing power of magnet coil at DC 800 W holding power of magnet coil at DC 3.6 W closing delay ● at AC 60 ... 90 ms ● at DC 60 ... 90 ms opening delay 3RT10762NP36 Page 4/8 7/8/2022 Subject to change without notice © Copyright Siemens ● at AC 80 ... 100 ms ● at DC 80 ... 100 ms arcing time 10 ... 15 ms control version of the switch operating mechanism PLC-IN or Standard A1 - A2 (adjustable) Auxiliary circuit number of NC contacts for auxiliary contacts instantaneous contact 2 number of NO contacts for auxiliary contacts instantaneous contact 2 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 full-load current (FLA) for 3-phase AC motor ● at 480 V rated value 477 A ● at 600 V rated value 472 A yielded mechanical performance [hp] ● for 3-phase AC motor — at 200/208 V rated value 150 hp — at 220/230 V rated value 200 hp — at 460/480 V rated value 400 hp — at 575/600 V rated value 500 hp contact rating of auxiliary contacts according to UL A600 / Q600 Short-circuit protection design of the fuse link ● for short-circuit protection of the main circuit — with type of coordination 1 required gG: 630 A (690 V, 100 kA) — with type of assignment 2 required gG: 500 A (690 V, 100 kA), aM: 500 A (690 V, 50 kA), BS88: 500 A (415 V, 50 kA) ● for short-circuit protection of the auxiliary switch required gG: 10 A (500 V, 1 kA) Installation/ mounting/ dimensions mounting position with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back fastening method screw fixing ● side-by-side mounting Yes height 214 mm width 160 mm depth 225 mm required spacing ● with side-by-side mounting 3RT10762NP36 Page 5/8 7/8/2022 Subject to change without notice © Copyright Siemens — forwards 20 mm — upwards 10 mm — downwards 10 mm — at the side 0 mm ● for grounded parts — forwards 20 mm — upwards 10 mm — at the side 10 mm — downwards 10 mm ● for live parts — forwards 20 mm — upwards 10 mm — downwards 10 mm — at the side 10 mm Connections/ Terminals type of electrical connection ● for main current circuit Connection bar ● for auxiliary and control circuit spring-loaded terminals ● at contactor for auxiliary contacts Spring-type terminals ● of magnet coil Spring-type terminals width of connection bar 25 mm thickness of connection bar 6 mm diameter of holes 11 mm number of holes 1 type of connectable conductor cross-sections ● at AWG cables for main contacts 2/0 ... 500 kcmil connectable conductor cross-section for main contacts ● stranded 70 ... 240 mm² connectable conductor cross-section for auxiliary contacts ● solid or stranded 0.25 ... 2.5 mm² ● finely stranded with core end processing 0.25 ... 1.5 mm² ● finely stranded without core end processing 0.25 ... 2.5 mm² type of connectable conductor cross-sections ● for auxiliary contacts — solid 2x (0.25 ... 2.5 mm²) — solid or stranded 2x (0,25 ... 2,5 mm²) — finely stranded with core end processing 2x (0.25 ... 1.5 mm²) — finely stranded without core end processing 2x (0.25 ... 2.5 mm²) ● at AWG cables for auxiliary contacts 2x (24 ... 14) AWG number as coded connectable conductor cross section ● for auxiliary contacts 24 ... 14 Safety related data product function ● mirror contact according to IEC 60947-4-1 Yes ● positively driven operation according to IEC 609475-1 No B10 value with high demand rate according to SN 31920 1 000 000 protection class IP on the front according to IEC 60529 IP00; IP20 with box terminal/cover touch protection on the front according to IEC 60529 finger-safe, for vertical contact from the front with box terminal/cover suitability for use ● safety-related switching OFF Yes Certificates/ approvals General Product Approval 3RT10762NP36 Page 6/8 EMC 7/8/2022 Subject to change without notice © Copyright Siemens Confirmation Functional Safety/Safety of Machinery Declaration of Conformity Test Certificates Type Examination Certificate Type Test Certificates/Test Report Marine / Shipping other Confirmation other Miscellaneous Marine / Shipping Special Test Certificate Miscellaneous Confirmation Railway Special Test Certificate 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=3RT1076-2NP36 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT1076-2NP36 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RT1076-2NP36 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT1076-2NP36&lang=en Characteristic: Tripping characteristics, I²t, Let-through current https://support.industry.siemens.com/cs/ww/en/ps/3RT1076-2NP36/char Further characteristics (e.g. electrical endurance, switching frequency) http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT1076-2NP36&objecttype=14&gridview=view1 3RT10762NP36 Page 7/8 7/8/2022 Subject to change without notice © Copyright Siemens 1/L1 3/L2 5/L3 13 21 31 43 2/T1 4/T2 6/T3 14 22 32 44 + - A1 -Q1 A2 ON OFF PLC last modified: 3RT10762NP36 Page 8/8 6/25/2022 7/8/2022 Subject to change without notice © Copyright Siemens