{"product_id":"danfoss-175h1738-vlt-3000-3hp-460v-three-phase-variable-speed-drive","title":"Danfoss 175H1738 VLT 3000 3HP 460V Three Phase Variable Speed Drive","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Danfoss 175H1738 VLT 3000 Variable Speed Drive is a 3 HP frequency converter designed for precise control of three-phase AC motors in industrial applications. It provides adjustable speed and torque regulation with a programmable output frequency range of 0–120 Hz, supporting smooth acceleration and deceleration. The drive is built for reliable operation with integrated motor protection and industrial enclosure options.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 509.438px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eDanfoss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eVariable Frequency Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e175H1738\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eAC Variable Speed Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eVLT 3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e3 x 460 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 39.1875px;\"\u003e\u003cstrong\u003eOutput Current (Constant Torque)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 39.1875px;\"\u003e7.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e0–120 Hz programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e0–100% of mains voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eEfficiency at 100% Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e0.96\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eIP21\/IP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e-10°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e-25°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 39.1875px;\"\u003e\u003cstrong\u003eMotor Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 39.1875px;\"\u003eElectronic protection with DIN 44081 thermistor input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 39.1875px;\"\u003e\u003cstrong\u003eMaximum Motor Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 39.1875px;\"\u003e300 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eRamp Time Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003e0.1–3600 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003ePumps, fans, conveyors, industrial machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.7336%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.9469%; height: 19.5938px;\"\u003eApproximately 7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003e175H1738\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 175H1738 is part of the Danfoss VLT 3000 series of variable speed drives, developed for demanding motor control applications requiring stable and accurate performance. The drive is designed to regulate motor speed, torque, and operating characteristics in systems such as pumps, fans, conveyors, and industrial machinery. It supports three-phase 460 VAC input power and includes electronic motor protection with DIN 44081 thermistor compatibility for improved equipment safety. With IP21\/IP54 enclosure capability, extended motor cable support, and programmable ramp functions, the unit provides flexible integration into industrial automation systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 HP Motor Capacity: Designed for controlling AC motors with rated power up to 3 horsepower.\u003c\/li\u003e\n\u003cli\u003eVLT 3000 Series Platform: Provides proven Danfoss variable speed drive technology for industrial motor applications.\u003c\/li\u003e\n\u003cli\u003eThree-Phase 460 VAC Input: Supports standard industrial three-phase power systems.\u003c\/li\u003e\n\u003cli\u003eAdjustable Frequency Output: Provides programmable output frequency from 0–120 Hz for flexible motor speed control.\u003c\/li\u003e\n\u003cli\u003ePrecise Speed Regulation: Enables accurate adjustment of motor speed and torque for different operating conditions.\u003c\/li\u003e\n\u003cli\u003eElectronic Motor Protection: Includes DIN 44081 thermistor-based protection for monitoring motor temperature.\u003c\/li\u003e\n\u003cli\u003eWide Ramp Adjustment Range: Supports acceleration and deceleration ramp times from 0.1 to 3600 seconds.\u003c\/li\u003e\n\u003cli\u003eLong Motor Cable Capability: Supports motor cable lengths up to 300 meters for flexible installation.\u003c\/li\u003e\n\u003cli\u003eIndustrial Enclosure Protection: Available with IP21\/IP54 protection for improved environmental resistance.\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency Operation: Provides approximately 0.96 efficiency at 100% load.\u003c\/li\u003e\n\u003cli\u003eFlexible Motor Output: Delivers 0–100% of mains voltage output according to motor requirements.\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation Compatibility: Suitable for pumps, fans, conveyors, and process equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 175H1738 delivers the reliability and precision required for industrial motor control, variable speed applications, and automation systems.\u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":52185849921834,"sku":"175H1738","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/2026-08-06_202425.png?v=1786037079","url":"https:\/\/iqelectro.com\/products\/danfoss-175h1738-vlt-3000-3hp-460v-three-phase-variable-speed-drive","provider":"IQElectro","version":"1.0","type":"link"}