3RT14666PF35

Data sheet 3RT1466-6PF35 Contactor, AC-1, 400 A/690 V/40 °C, S10, 3-pole, 96-127 V AC/DC, PLCIN optional, with varistor, 1 NO+1 NC, connection bar/ screw terminal, remaining life time product brand name SIRIUS product designation Contactor product type designation 3RT14 General technical data size of contactor S10 product extension ● function module for communication No ● auxiliary switch Yes 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 690 V surge voltage resistance ● of main circuit rated value 8 kV ● of auxiliary circuit rated value 6 kV 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 acc. to IEC 81346-2 Q Ambient conditions installation altitude at height above sea level maximum 2 000 m ● ambient temperature during operation -25 ... +60 °C ● ambient temperature during storage -55 ... +80 °C relative humidity during operation 0 ... 95 % Main circuit number of poles for main current circuit 3 number of NO contacts for main contacts 3 type of voltage for main current circuit AC ● operating voltage at AC 3RT14666PF35 Page 1/2 12.21.2020 Subject to change without notice © Copyright Siemens — at 50 Hz rated value 127 V — at 60 Hz rated value 127 V operational current ● at AC-1 — up to 690 V at ambient temperature 40 °C rated value 400 A — up to 690 V at ambient temperature 55 °C rated value 380 A — up to 690 V at ambient temperature 60 °C rated value 380 A ● at AC-3 at 400 V rated value minimum cross-section in main circuit at maximum AC-1 rated value 138 A 240 mm² no-load switching frequency ● at AC 1 000 1/h ● at DC 1 000 1/h operating frequency at AC-1 maximum 600 1/h Control circuit/ Control type of voltage AC/DC type of voltage of the control supply voltage AC/DC control supply voltage at AC ● at 50 Hz rated value 96 ... 127 V ● at 60 Hz rated value 96 ... 127 V control supply voltage at DC ● rated value 96 ... 127 V type of PLC-control input acc. to IEC 60947-1 Type 2 consumed current at PLC-control input acc. to IEC 60947-1 maximum 20 mA 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 530 V·A inductive power factor with closing power of the coil ● at 50 Hz 0.8 apparent holding power of magnet coil at AC ● at 50 Hz 5 V·A inductive power factor with the holding power of the coil ● at 50 Hz 0.5 closing power of magnet coil at DC 580 W holding power of magnet coil at DC 3.4 W closing delay ● at AC 45 ... 80 ms ● at DC 45 ... 80 ms opening delay ● 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 2 ● attachable 4 ● instantaneous contact 1 3RT14666PF35 Page 2/3 12.21.2020 Subject to change without notice © Copyright Siemens number of NO contacts for auxiliary contacts 2 ● attachable 4 ● 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-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 design of the miniature circuit breaker for short-circuit protection of the auxiliary switch required gG: 10 A (230 V, 400 A) contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA) Short-circuit protection product function short circuit protection No design of the fuse link ● for short-circuit protection of the main circuit — with type of coordination 1 required gG: 500 A (690 V, 100 kA) — with type of assignment 2 required gR: 500 A (690 V, 100 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 210 mm width 165 mm depth 202 mm required spacing ● with side-by-side mounting — 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 width of connection bar 25 mm thickness of connection bar 6 mm diameter of holes 11 mm number of holes 1 type of electrical connection ● for main current circuit 3RT14666PF35 Page 3/4 Connection bar 12.21.2020 Subject to change without notice © Copyright Siemens ● for auxiliary and control circuit screw-type terminals ● at contactor for auxiliary contacts Screw-type terminals ● of magnet coil Screw-type terminals type of connectable conductor cross-sections ● at AWG cables for main contacts 2/0 ... 500 kcmil connectable conductor cross-section for main contacts ● solid or stranded 70 ... 240 mm² ● stranded 70 ... 240 mm² connectable conductor cross-section for auxiliary contacts ● solid or stranded 0.5 ... 4 mm² ● finely stranded with core end processing 0.5 ... 2.5 mm² type of connectable conductor cross-sections ● for auxiliary contacts — solid 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²) — solid or stranded 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 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), 1x 12 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 IP00; IP20 with box terminal/cover touch protection on the front acc. to IEC 60529 finger-safe, for vertical contact from the front with box terminal/cover Certificates/ approvals General Product Approval EMC Declaration of Conformity Miscellaneous Declaration of Conformity Test Certificates Special Test Certificate Marine / Shipping Type Test Certificates/Test Report other Confirmation Railway Miscellaneous Confirmation 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=3RT1466-6PF35 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT1466-6PF35 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RT1466-6PF35 3RT14666PF35 Page 4/5 12.21.2020 Subject to change without notice © Copyright Siemens Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT1466-6PF35&lang=en Characteristic: Tripping characteristics, I²t, Let-through current https://support.industry.siemens.com/cs/ww/en/ps/3RT1466-6PF35/char Further characteristics (e.g. electrical endurance, switching frequency) http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT1466-6PF35&objecttype=14&gridview=view1 3RT14666PF35 Page 5/6 12.21.2020 Subject to change without notice © Copyright Siemens last modified: 3RT14666PF35 Page 6/6 12/15/2020 12.21.2020 Subject to change without notice © Copyright Siemens