{"product_id":"12f5c1b-350a-keb-combivert-f5-compact-drive-4kw-3-phase-inverter","title":"12F5C1B-350A KEB Combivert F5 Compact Drive 4kW 3-Phase Inverter","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e is a high-performance frequency inverter from the KEB COMBIVERT F5 Compact series. Engineered for precision motor control, this 4kW drive combines sensorless vector technology with a robust power stage. It handles demanding 3-phase applications with a wide output frequency range up to 800 Hz. The compact book-style housing optimizes cabinet space while providing high torque performance at low speeds.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KEB (Karl E. Brinkmann)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e COMBIVERT F5 Compact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 4 kW (5 HP) \/ 6.6 kVA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 3-Phase 400 VAC (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Input Current:\u003c\/strong\u003e 13.3 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e 9.5 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Frequency:\u003c\/strong\u003e 0 to 800 Hz (High-speed spindle compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Sensorless Vector Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 220mm Height x 90mm Width x 160mm Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 2 kg (4.4 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDrive Configuration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e [Combivert F5 Compact System]\n\u003cul\u003e\n\u003cli\u003e└── \u003cstrong\u003eInverter Bridge\u003c\/strong\u003e [3-Phase 400V Class Power Conversion]\u003c\/li\u003e\n\u003cli\u003e└── \u003cstrong\u003eI\/O Interface\u003c\/strong\u003e [8 Digital Inputs \/ 2 Analog Inputs \/ 2 Relay Outputs]\u003c\/li\u003e\n\u003cli\u003e└── \u003cstrong\u003eBraking Control\u003c\/strong\u003e [Integrated Braking Transistor\/Chopper]\u003c\/li\u003e\n\u003cli\u003e└── \u003cstrong\u003eEMC Filter\u003c\/strong\u003e [Built-in suppression for industrial noise compliance]\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration \u0026amp; Diagnostic Power\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Machinery:\u003c\/strong\u003e Specifically suited for CNC spindles, plastic extruders, and high-speed conveyors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Dual RS232\/RS485 interface supporting Modbus RTU protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Advanced monitoring for overcurrent, DC link undervoltage, and motor thermal protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Resilience:\u003c\/strong\u003e Operates efficiently in ambient temperatures from -10°C to +45°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e is a cornerstone of European industrial drive technology. Engineering personnel value this KEB model for its staggering 800 Hz output capability, a feature rarely found in drives of this size. The \"Compact\" series design is a masterclass in space efficiency; fitting 5HP of power into a 9cm wide frame allows for massive reductions in control cabinet density. At Global PLC Spare HUB, we recommend the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e for high-torque applications where traditional V\/f drives fail to provide the necessary dynamic response.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLogistics \u0026amp; Warranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New and original in factory-standard industrial packing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Covered by a 12-month comprehensive technical warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch Speed:\u003c\/strong\u003e Professional testing and shipment within 24-48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics:\u003c\/strong\u003e Expedited priority delivery via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eExpert FAQ \u0026amp; Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the 12F5C1B-350A require an external braking resistor?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe drive includes an internal braking transistor; an external resistor is only needed for high-duty cycle deceleration.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIs this drive compatible with both synchronous and asynchronous motors?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes, the F5 Compact series supports sensorless vector control for both motor types.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the maximum output frequency I can set?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e12F5C1B-350A\u003c\/span\u003e\u003c\/strong\u003e can operate at up to 800 Hz, making it ideal for high-speed machining.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eField Experience Tip:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEnsure vertical mounting with 100mm clearance above and below the unit to leverage the internal cooling fan effectively.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSelection Advice:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConfirm your input current requirements; at 13.3A, ensure your upstream fusing is rated correctly for the F5 compact's peak draw.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEB","offers":[{"title":"Default Title","offer_id":45013802156214,"sku":"12F5C1B-350A","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/12F5C1B-350A.jpg?v=1775727423","url":"https:\/\/www.plcsparehub.com\/products\/12f5c1b-350a-keb-combivert-f5-compact-drive-4kw-3-phase-inverter","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}