{"product_id":"3rt2018-1bb42-siemens-power-contactor-3p-16a-7-5kw-24vdc-auxiliary-contacts-1nc-screw-terminal-size-s00","title":"Siemens 3RT2018-1BB42 SIRIUS Power Contactor 3P 16A 7.5kW 24VDC 1NC","description":"\u003cp\u003eThe Siemens 3RT2018-1BB42 is a SIRIUS 3RT2 series power contactor rated at 16 A \/ 7.5 kW at 400 V AC-3e\/AC-3, designed for switching three-phase motors and loads. It features a 24 V DC control coil, three main poles, and one instantaneous NC auxiliary contact, housed in size S00 with screw terminals.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMLFB: 3RT2018-1BB42\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eProduct line: SIRIUS\u003c\/li\u003e\n  \u003cli\u003eProduct type: Power contactor, type designation 3RT2\u003c\/li\u003e\n  \u003cli\u003eSize: S00\u003c\/li\u003e\n  \u003cli\u003eMain poles: 3\u003c\/li\u003e\n  \u003cli\u003eRated current (AC-3\/AC-3e at 400 V): 16 A\u003c\/li\u003e\n  \u003cli\u003eRated current (AC-1 at 400 V, 40°C): 22 A\u003c\/li\u003e\n  \u003cli\u003eRated power (AC-3 at 400 V): 7.5 kW\u003c\/li\u003e\n  \u003cli\u003eRated power (AC-3 at 230 V): 4 kW\u003c\/li\u003e\n  \u003cli\u003eOperating voltage (main circuit): up to 690 V AC\u003c\/li\u003e\n  \u003cli\u003eControl supply voltage: 24 V DC\u003c\/li\u003e\n  \u003cli\u003eOperating range (coil): 0.8 - 1.1 x rated voltage\u003c\/li\u003e\n  \u003cli\u003eClosing power (coil): 4 W\u003c\/li\u003e\n  \u003cli\u003eHolding power (coil): 4 W\u003c\/li\u003e\n  \u003cli\u003eAuxiliary contacts: 1 NC instantaneous\u003c\/li\u003e\n  \u003cli\u003eTerminal type: Screw terminal\u003c\/li\u003e\n  \u003cli\u003eInsulation voltage (main and auxiliary circuit): 690 V\u003c\/li\u003e\n  \u003cli\u003eSurge voltage resistance: 6 kV\u003c\/li\u003e\n  \u003cli\u003eMechanical service life: 30,000,000 operating cycles\u003c\/li\u003e\n  \u003cli\u003eClosing delay (DC): 30 - 100 ms\u003c\/li\u003e\n  \u003cli\u003eOpening delay (DC): 7 - 13 ms\u003c\/li\u003e\n  \u003cli\u003eAmbient operating temperature: -25 to +60°C\u003c\/li\u003e\n  \u003cli\u003eInstallation altitude: up to 2,000 m\u003c\/li\u003e\n  \u003cli\u003eWeight: 290 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact S00 size enables space-saving installation in control panels\u003c\/li\u003e\n  \u003cli\u003e30 million cycle mechanical service life reduces maintenance intervals\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range (-25 to +60°C) suits demanding environments\u003c\/li\u003e\n  \u003cli\u003e24 V DC coil draws only 4 W holding power, minimising energy consumption\u003c\/li\u003e\n  \u003cli\u003eCompatible with add-on auxiliary switch blocks and electronically optimised modules\u003c\/li\u003e\n  \u003cli\u003e6 kV surge voltage resistance on both main and auxiliary circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-on-line starting of three-phase motors up to 7.5 kW\u003c\/li\u003e\n  \u003cli\u003eSwitching of resistive and inductive AC loads in industrial control panels\u003c\/li\u003e\n  \u003cli\u003eMotor control centres and machine automation with 24 V DC PLC outputs\u003c\/li\u003e\n  \u003cli\u003eReversing and star-delta starter assemblies using size S00 contactors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with EN\/IEC 60947-4-1 for power contactors. Part of the Siemens SIRIUS 3RT2 range.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Siemens 3RT2018-1BB42, SIRIUS 3RT2 contactor 16A 24VDC.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":54183326187784,"sku":"SMN3RT2018-1BB42","price":57.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/3rt2018-1bb42-siemens-power-contactor-3p-16a-75kw-24vdc-auxiliary-contacts-1nc-screw-terminal-size-s00-5489202.jpg?v=1774877949","url":"https:\/\/gabbyelectric.com\/en-ca\/products\/3rt2018-1bb42-siemens-power-contactor-3p-16a-7-5kw-24vdc-auxiliary-contacts-1nc-screw-terminal-size-s00","provider":"Gabby Electric","version":"1.0","type":"link"}