Lenze E82EV113-4C

Engineers integrating Lenze's product line rely on the E82EV113-4C as a core variable frequency drive within the 8200 vector series, a compact and capable family of AC drives designed for precise motor speed and torque control in industrial automation environments. The Lenze E82EV113-4C is a 3-phase, 400V class VFD rated at 1.1 kW (1.5 HP), making it well-suited for applications requiring controlled acceleration, deceleration, and steady-state motor management across a broad speed range. As part of the 8200 vector lineup, this unit occupies a specific power tier that balances compact physical dimensions with sufficient output capacity for light-to-medium duty drive applications. Its primary function is to regulate the frequency and voltage supplied to an AC induction motor, enabling energy-efficient operation and process-level speed control without mechanical intervention. The E82EV113-4C ships in a DIN-rail or panel-mount format consistent with the 8200 series form factor, and it accepts standard three-phase mains input while delivering a conditioned, adjustable output to the connected motor load.

On the technical side, the E82EV113-4C distinguishes itself within the 8200 vector family through its vector control capability, which provides improved low-speed torque performance compared to simpler V/f-controlled siblings in the same series. The unit supports field-oriented control modes that allow precise torque regulation without encoder feedback in many application scenarios, a feature not universally present across all power classes in the 8200 lineup. Communication and integration options include compatibility with Lenze's System Bus (CAN-based), as well as optional fieldbus modules supporting PROFIBUS DP, DeviceNet, and Interbus, allowing the drive to operate under coordinated PLC control from platforms such as Siemens S7, Allen-Bradley ControlLogix, and Beckhoff TwinCAT systems. Lenze's Global Drive Control (GDC) software provides parameter configuration, diagnostics, and drive commissioning over a PC interface, streamlining setup and archiving of drive configurations. Industries where the Lenze E82EV113-4C sees routine deployment include textile fiber processing lines, pharmaceutical tablet coating equipment, food-grade conveyor indexing systems, and HVAC air handling units in cleanroom facilities. Facilities managing multiple drives across these environments often reference our VFD repair catalog to source compatible units across power ratings. Lenze 8200 vector drives of this class are also found in pump control stations and packaging line infeed conveyors where repeatable positioning and energy savings are primary engineering requirements.

Over years of continuous operation, the E82EV113-4C is subject to the predictable degradation patterns common to drives in its power class and operating environment, including DC bus capacitor aging, IGBT thermal stress from frequent start-stop cycles, and cooling fan bearing wear in installations with elevated ambient temperatures. Capacitor deterioration typically manifests as voltage ripple anomalies, intermittent DC bus faults, or erratic drive behavior under load — symptoms that align closely with documented failure modes in the Lenze 8200 vector series. In high-cycle applications such as conveyor indexing or pump staging, gate drive circuitry and current sensing components are also subject to accelerated wear, making periodic condition monitoring and parameter backup important maintenance practices. Facilities evaluating an E82EV113-4C replacement after a drive failure, or those looking to source an E82EV113-4C for sale as a spare to minimize production exposure, should verify firmware revision compatibility and parameter backup availability before swapping units. Detailed guidance on failure diagnosis and restoration procedures for this unit is available through our industrial VFD repair services page, and drive-specific service history for the 8200 vector series is documented under Lenze VFD repair resources. Sourcing options for the E82EV113-4C include depot repair, in-stock refurbished units, and new replacement supply through Flexa Systems in Lewisville, TX, with a 2-year warranty on all repairs.

Confirming the model: This is the Lenze 8200 vector series E82EV113-4C frequency inverter (1.1 kW, 400V). This is distinct from E82EV113-4C200 (different chassis), E82EV152-4C (1.5 kW), or E82EV751-4C200 (0.75 kW). Lenze documentation also references this part as E82EV113_4C (with underscore). Verify your nameplate reads exactly E82EV113-4C before ordering.