{"product_id":"3rt1044-1al20-siemens-sirius-3-pole-65a-600v-ac-3-power-contactor","title":"3RT1044-1AL20 - Siemens SIRIUS 3-Pole 65A 600V AC-3 Power Contactor","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RT1044-1AL20\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RT1044-1AL20\u003c\/b\u003e is a 3-pole IEC-rated power contactor from the Siemens SIRIUS line designed for motor control applications. This Size S3 contactor delivers reliable switching performance for three-phase motors up to 50 HP at 460V and 25 HP at 230V, with a rated current of 65 A at AC-3 duty cycle and 400V. The contactor features a 230V AC control supply voltage rated for both 50 Hz and 60 Hz operation, making it suitable for global industrial installations. It is equipped with screw-type terminals and can be mounted on standard 35mm DIN rail or directly onto panel surfaces. The unit operates across a temperature range of -25 to 60 degrees Celsius and is rated for up to 1,000 switching operations per hour under AC-3 conditions. Optional auxiliary contact blocks and thermal or solid-state overload relays can be added for enhanced motor protection and control flexibility. \u003cul\u003e\n\u003cli\u003eRated Current: 65 A at AC-3, 400V\u003c\/li\u003e\n\u003cli\u003eOperating Power: 30 kW at 400V\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600V maximum\u003c\/li\u003e\n\u003cli\u003ePoles: 3-pole, 3-phase\u003c\/li\u003e\n\u003cli\u003eControl Supply: 230V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eSize: S3\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Screw terminals\u003c\/li\u003e\n\u003cli\u003eMounting: DIN rail or panel screw mount\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25 to 60 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: Up to 1,000 operations per hour (AC-3)\u003c\/li\u003e\n\u003cli\u003eCertifications: IEC, UL, CSA rated\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: 3RT1044-1AL20\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Contactor\u003c\/li\u003e\n\u003cli\u003eFamily : Sirius\u003c\/li\u003e\n\u003cli\u003eType : 3RT10\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 65\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Maximum : 230\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 075455483990\u003c\/li\u003e\n\u003cli\u003eGTIN : 00075455483990\u003c\/li\u003e\n\u003cli\u003eWeight : 4 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":43672815534239,"sku":"3RT1044-1AL20-New","price":378.08,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/3rt1044-1al20-siemens-sirius-3-pole-65a-600v-ac-3-power-contactor","provider":"Essential Electric Supply","version":"1.0","type":"link"}