{"product_id":"mitsubishi-electric-fr-d720-0-75k-freqrol-d700-series-three-phase-200v-vfd-inverter","title":"Mitsubishi Electric FR-D720-0.75K FREQROL-D700 Series Three-Phase 200V VFD Inverter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eOptimizing space-constrained motor control architectures, the \u003cstrong\u003eMitsubishi Electric FR-D720-0.75K\u003c\/strong\u003e micro-drive delivers precise speed regulation and high-torque performance for three-phase induction motors up to \u003cstrong\u003e0.75 kW (1 HP)\u003c\/strong\u003e. This variable frequency drive operates on a \u003cstrong\u003ethree-phase 200V class\u003c\/strong\u003e input, utilizing advanced general-purpose magnetic flux vector control to achieve starting torques exceeding 150% at 1 Hz. Its highly compact frame makes it an ideal choice for conveyors, packaging machines, fan and pump drives, and automated material handling systems requiring high reliability and simplified integration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Flux Vector Control:\u003c\/strong\u003e Ensures stable torque performance and precise speed response, even under varying load conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Modbus RTU:\u003c\/strong\u003e Built-in RS-485 serial communication port enables seamless network integration without additional interface cards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe Torque Off (STO):\u003c\/strong\u003e Supports integrated safety stop functions compliant with EN ISO 13849-1 Category 3 \/ PLd and IEC 61508 SIL2.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring-Clamp Control Terminals:\u003c\/strong\u003e High-reliability wiring design that resists vibration and reduces commissioning time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Touch Digital Dial:\u003c\/strong\u003e Simplified parameter entry and real-time monitoring directly from the integrated control panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Industrial Applications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Smooth acceleration and deceleration for delicate product handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Precise speed synchronization and high starting torque for heavy-load startup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHVAC Fans and Pumps:\u003c\/strong\u003e Optimized energy saving using integrated optimum excitation control algorithms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Tool Auxiliaries:\u003c\/strong\u003e Reliable speed control for coolant pumps, small spindles, and chip conveyors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eSpecification Values\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFR-D720-0.75K\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFREQROL-D700 Series\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eApplicable Motor Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.75 kW (1 HP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRated Output Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e4.2 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRated Output Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1.7 kVA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOutput Voltage Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3-Phase 200 to 240 VAC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOverload Current Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e150% for 60 seconds, 200% for 0.5 seconds\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput Voltage Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eThree-Phase 200V Class\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput AC Voltage \u0026amp; Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3-Phase 200 to 240 VAC, 50 Hz \/ 60 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eAllowable Voltage Variation\u003c\/td\u003e\n        \u003ctd style=\"padding: 170 to 264 VAC, 50 Hz \/ 60 Hz\"\u003e170 to 264 VAC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePower Supply Frequency Tolerance\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e+\/- 5%\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eControl Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSoft-PWM \/ High Carrier Frequency PWM (V\/F Control, Magnetic Flux Vector Control selectable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOutput Frequency Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.2 to 400 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCooling Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSelf-cooling\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProtective Structure\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eEnclosed Type (IP20)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eAmbient Operating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-10 to +50 degC (non-freezing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eAmbient Operating Humidity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e90% RH or less (non-condensing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProduct Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e68 mm (W) x 128 mm (H) x 142.5 mm (D)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eControl Connections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eTerminal \/ Port\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eFunction \/ Circuit Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eL1, L2, L3\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eThree-phase AC power input\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eU, V, W\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eThree-phase AC output to induction motor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eTerminal 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eAnalog frequency setting input (0 to 10 V \/ 0 to 5 V selectable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eTerminal 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eAnalog input (0 to 10 V \/ 0 to 5 V \/ 4 to 20 mA selectable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eFM\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePulse train output monitor (Up to 2.4 kHz)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eRJ-45 Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eRS-485 Modbus RTU interface \/ PU connection\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe FR-D720-0.75K acts as a direct modern replacement for legacy FR-S520-0.75K drives. Note that control terminal layouts differ; the newer D700 series uses vibration-resistant spring-clamp terminals instead of traditional screw terminals. When migrating configurations from legacy drives, parameter maps generally align, but you must manually check Parameter 79 (Operation Mode Selection) to ensure the network or external start commands route correctly.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBecause this small frame size utilizes natural convection (self-cooling) and lacks an internal cooling fan, it is highly sensitive to ambient heat concentration. If mounted inside compact, unventilated enclosures, the drive will rapidly trigger an Overheat (E.THT or E.FIN) fault. Ensure a minimum of 50 mm clearance above and below the drive and verify that panel temperatures do not exceed 50 degC under continuous duty cycles.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen configuring Modbus RTU communications via the integrated RJ-45 connection, remember that standard Ethernet patch cables can be used, but you must terminate the end-of-line drive with a 120-ohm resistor between the SDA and SDB signals to prevent communication timeouts. Always route control signal lines and main power lines in separate conduits to eliminate EMI induced noise on critical analog input terminals (Terminal 2 and 4).\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Hazardous voltages remain present on the drive's internal capacitors for several minutes after the main power is disconnected. Always verify that the charge lamp is fully extinguished and use a voltmeter to confirm zero voltage across terminals P\/+ and N\/- before touching any wiring connections.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eMount the inverter vertically on a flat, non-flammable surface, observing standard vertical clearance rules to allow natural heat dissipation.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eConnect three-phase incoming AC power to terminals L1, L2, and L3. Ground the drive chassis to a dedicated earth terminal using the shortest practical path.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eRoute the motor leads directly from terminals U, V, and W to the induction motor, ensuring that shielding is properly terminated to reduce electromagnetic interference.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eTurn on the input power. Verify that the integrated LED display lights up and indicates normal standby status before starting parameter setup.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102143963499,"sku":"FR-D720-0.75K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/fr-d720-0.75k-e2dq5ldkqa1.png?v=1776137481","url":"https:\/\/www.plcprotech.com\/ru\/products\/mitsubishi-electric-fr-d720-0-75k-freqrol-d700-series-three-phase-200v-vfd-inverter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}