{"product_id":"delta-37kw-vfd616vp43shtha-3-phase-460v-drive","title":"Delta 37kW VFD616VP43SHTHA 3-Phase 460V Drive","description":"\u003csection\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0072bc; font-size: 1.15em;\"\u003eDelta VFD616VP43SHTHA\u003c\/strong\u003e is a flagship high-performance AC drive engineered for sophisticated fluid control and heavy-duty industrial applications. Moving beyond standard pump drives, the VFD616 series integrates advanced vector control technology with specific VP Fan and Pump software logic. \u003c\/p\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eOptimized for high-demand engineering environments:\u003c\/p\u003e\n\u003cul style=\"line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Profile:\u003c\/strong\u003e VFD616 High-Performance Vector Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Suite:\u003c\/strong\u003e Enhanced VP Logic (Advanced Multi-Pump Control)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Input:\u003c\/strong\u003e 3-Phase 460V (Input Range: 342V - 528V AC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Class:\u003c\/strong\u003e IP20 \/ NEMA 1 (with optional kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Integrity:\u003c\/strong\u003e Integrated Safe Torque Off (STO) SIL2\/PLd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Dual RS-485 ports with Modbus ASCII\/RTU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f1f3f4;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0; text-align: left;\"\u003eElectrical Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0; text-align: left;\"\u003eRating Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRated Power (Normal Duty - ND)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e37 kW (50 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRated Power (Heavy Duty - HD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e30 kW (40 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRated Output Current (ND)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e73.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMaximum Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCorresponds to Input Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eCarrier Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2 kHz - 15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWeight (Net)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eApprox. 10.5 kg (23.1 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVFD616VP43SHTHA\u003c\/strong\u003e stands out with its \u003cstrong\u003eAdvanced PID Control\u003c\/strong\u003e, which includes a sleep\/wake function and dry-run protection to safeguard pump hardware. Unlike entry-level models, this unit features \u003cstrong\u003eIndependent Duct Design\u003c\/strong\u003e, isolating sensitive electronics from the cooling airflow to prevent dust contamination. It also supports \u003cstrong\u003eIM and PM motor control\u003c\/strong\u003e, providing a future-proof solution if your facility upgrades to permanent magnet high-efficiency motors.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main difference between VFD616 and VFD530?\u003c\/strong\u003e\u003cbr\u003eA1: The VFD616 offers higher dynamic response and supports PM (Permanent Magnet) motors, whereas VFD530 is primarily focused on induction motors in standard pump applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this for a constant torque application?\u003c\/strong\u003e\u003cbr\u003eA2: Yes. By utilizing the Heavy Duty (HD) rating at 30kW, the drive provides 150% overload capacity for 60 seconds, suitable for conveyors or extruders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the SHTHA suffix indicate a specific build?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, this specific sub-code typically refers to high-temperature and humidity resilience and specific hardware revisions for international standards compliance including CE and UL.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Delta","offers":[{"title":"Default Title","offer_id":51771254767748,"sku":"VFD616VP43SHTHA","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/VFD616VP43SHTHA.jpg?v=1776520696","url":"https:\/\/www.etowonauto.com\/nb\/products\/delta-37kw-vfd616vp43shtha-3-phase-460v-drive","provider":"Etowon Auto","version":"1.0","type":"link"}