{"product_id":"mitsubishi-fr-f740-3-7k-cht-frequency-inverter-drive-plc-frf7403-7kcht","title":"Mitsubishi FR-F740-3.7K-CHT FREQUENCY INVERTER DRIVE PLC FRF7403.7KCHT","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"503\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/mitsubishi\"\u003eMitsubishi\u003c\/a\u003e FR‑F740‑3.7K‑CHT \u003ca href=\"https:\/\/plgautomation.com\/collections\/variable-frequency-drives-vfds\"\u003efrequency inverter drive\u003c\/a\u003e is used in industrial automation systems to control and vary the speed and torque of three‑phase AC motors. It is commonly installed in conveyors, fans, pumps, mixers, and automated machinery to optimize motor performance, provide soft starting, and improve energy efficiency. Maintenance teams and system integrators use this drive for motion control upgrades, process improvements, and replacement of failed or outdated VFDs.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"505\" data-end=\"524\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"525\" data-end=\"911\"\u003eThe Mitsubishi FR‑F740‑3.7K‑CHT drive is widely used in manufacturing, material handling, and facility automation environments requiring reliable motor speed control. It is commonly found in conveyor systems, HVAC fans, water pumps, packaging lines, extruders, and machine tools where adjustable speed operation enhances process control, reduces mechanical stress, and increases energy efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"913\" data-end=\"944\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"945\" data-end=\"1686\"\u003e• Model: FR‑F740‑3.7K‑CHT\u003cbr data-start=\"970\" data-end=\"973\"\u003e• Drive type: Variable frequency AC motor drive (inverter)\u003cbr data-start=\"1031\" data-end=\"1034\"\u003e• Rated output power: 3.7 kW\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e• Input voltage: 380–480 VAC, three‑phase\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e• Output current: Approx. 9–10 A (drive class dependent)\u003cbr data-start=\"1165\" data-end=\"1168\"\u003e• Control method: Vector control with sensorless vector options\u003cbr data-start=\"1231\" data-end=\"1234\"\u003e• Frequency range: 0–400 Hz\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e• Protective features: Overcurrent, overvoltage, undervoltage, overload, and short‑circuit protection\u003cbr data-start=\"1365\" data-end=\"1368\"\u003e• Cooling: Built‑in fan \/ heatsink design\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• Mounting: Panel\/cabinet mount\u003cbr data-start=\"1443\" data-end=\"1446\"\u003e• Communication: Optional fieldbus support (Modbus, DeviceNet, CC‑Link)\u003cbr data-start=\"1517\" data-end=\"1520\"\u003e• Indicators: Status\/fault LEDs and keypad display\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e• Designed for: Industrial motor speed and torque control\u003cbr data-start=\"1630\" data-end=\"1633\"\u003e• Operating temperature: Industrial environment range\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1688\" data-end=\"1714\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1715\" data-end=\"1784\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mitsubishi FR‑F720‑3.7K\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e• Yaskawa GA500‑4KW\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e• ABB ACS580‑3.7K\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558423171374,"sku":"New","price":801.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/FR-F740-3.7K-CHT.jpg?v=1751944748","url":"https:\/\/plgautomation.com\/products\/mitsubishi-fr-f740-3-7k-cht-frequency-inverter-drive-plc-frf7403-7kcht","provider":"PLG Automation ","version":"1.0","type":"link"}