KEB 18F6K13-3411 – COMBIVERT F6 Compact Frequency Inverter & Servo Drive
The KEB 18F6K13-3411 (Model: COMBIVERT 18.F6.K13-3411) is a high-performance 22 kW industrial frequency inverter and servo drive controller from the advanced COMBIVERT F6 series. Operating on a 400 V 3-phase AC supply with a rated output current of 50 A, this Compact format drive combines all-in-one universal motor control, multi-protocol real-time Ethernet communication, dual-channel multi-encoder feedback, and integrated Safe Torque Off (STO) within an IP20 panel-mounted enclosure.
Technical Specifications & Key Features
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Manufacturer: KEB (Karl E. Brinkmann GmbH)
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Order Number / Part Number: 18F6K13-3411 (18.F6.K13-3411)
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Product Series: COMBIVERT F6 Compact
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Input Voltage: 3-Phase 380…480 V AC (400 V nominal)
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Rated Output Power: 22.0 kW (30 HP)
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Rated Output Current: 50.0 A
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Control Modes: Open-loop / Closed-loop control for synchronous, asynchronous, IPM, and synchronous reluctance motors (including ASCL/SCL encoderless operation)
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Encoder Interface: Dual-channel multi-encoder interface supporting all standard feedback types
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Communication Interfaces: Flexible real-time Ethernet (EtherCAT, PROFINET, POWERLINK, EtherNet/IP) and CAN / RS232/485 diagnostic interfaces
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Integrated Safety: Safe Torque Off (STO) integrated functional safety
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Braking Module: Integrated GTR7 brake transistor with dynamic brake control
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Cooling Type: Forced-air heatsink cooling with integrated fan assembly
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Enclosure / Mounting: IP20 protection rating for cabinet panel mounting
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Dimensions (W x H x D): 170 mm x 340 mm x 261 mm
Industrial Applications & Performance
Universal Motor Control & Multi-Encoder Versatility
The KEB 18F6K13-3411 drive controller supports universal motor operating modes across induction, permanent magnet synchronous, IPM, and reluctance motors. Equipped with a dual-channel multi-encoder interface and advanced ASCL/SCL sensorless algorithms, it ensures high precision speed, position, and dynamic torque regulation for demanding automation systems.
Integrated STO Safety & Real-Time Fieldbus Connectivity
Built on KEB’s flexible F6 platform, the 18F6K13-3411 simplifies machine architecture through native Ethernet-based real-time communication protocols (such as EtherCAT and PROFINET) alongside onboard Safe Torque Off (STO) functionality. Integrated temperature evaluation (PTC/KTY/PT1000) and heavy-duty braking support make it ideal for high-speed machine tool spindles, extruders, automated robotics, packaging machinery, and dynamic servo axes.
Commercial Assistance & Supply Chain Availability
At Atlantech Drives, we deliver high-level commercial assistance to ensure you secure authentic KEB COMBIVERT F6 drive controllers and industrial automation hardware without delay.
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Stock Status: In stock and ready to ship.
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Fast Shipping: Global express delivery options available to prevent operational plant downtime.
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Request a Quote: Contact our specialized commercial team today for fast unit pricing and immediate order dispatch.
