E82EV152_2C200 Lenze 8200-series 1.5 kW Vector Frequency Inverter

Product Overview

The E82EV152_2C200 (E82EV152_2C200) is a high-performance vector-controlled frequency inverter from the Lenze 8200-series, engineered to provide dynamic speed and torque regulation for three-phase asynchronous motors. Delivering a rated power of 1.5 kW and designed for 230 VAC 3-phase operation, this drive is a versatile solution for industrial applications such as high-speed conveyor systems, precision centrifugal pumps, and automated textile machinery. The E82EV152_2C200 utilizes sensorless vector control to ensure stable torque even at low speeds, which is critical for maintaining process consistency in complex automation environments. Although the 8200-series is in its phase-out stage, this German-engineered drive remains a benchmark for reliability, offering a compact footprint and high energy efficiency for both new project deployments and critical maintenance of legacy systems.

Technical Configuration

The E82EV152_2C200 (also identified by item code E82EV152K2C200) features a modular hardware architecture that allows for flexible expansion via plug-in communication and I/O modules. The unit is optimized for 230 VAC 3-phase mains connections and provides a robust 1.5 kW power output. Its compact chassis, measuring 7.60 x 25.40 x 15.20 cm, is specifically designed for high-density cabinet mounting, while the lightweight 0.80 kg build ensures ease of installation. The drive includes integrated protection against short circuits, earth faults, and motor thermal overload. With a wide output frequency range and adjustable switching frequencies, it enables quiet motor operation and precise regulation across varying load profiles, making it a dependable choice for mid-range industrial power requirements.

Technical Specifications

Technical FAQs

How does the sensorless vector control in the E82EV152_2C200 improve motor performance?

Unlike standard V/f control, sensorless vector control independently regulates the torque-producing and flux-producing current components. This allows the drive to provide high breakaway torque and maintain precise speed stability even when the load changes abruptly, without requiring an external encoder.

Can I integrate this 1.5 kW drive into a Fieldbus network?

Yes. The 8200-series utilizes a modular AIF (Automation Interface) slot. You can install optional function modules for CAN, PROFIBUS, or RS232/485 communication, allowing the E82EV152_2C200 to be controlled and monitored by a central PLC or DCS.

What is the recommended approach for replacing this phased-out model?

Since the series is in phase-out, original new or refurbished units are the most cost-effective way to avoid cabinet redesigns. For long-term migration, the Lenze i510 or i550 series typically serves as the modern equivalent, though physical dimensions and terminal layouts will differ.

Does this drive require an external 24V supply for the control electronics?

While the drive can generate its own internal control voltage, providing an external 24 VDC auxiliary supply is recommended for networked applications. This ensures that the communication module remains active and diagnostic data is accessible even if the main 230 VAC power is disconnected.

Engineering & Installation Guide

For the E82EV152_2C200, vertical mounting on a grounded metal backplane is mandatory to ensure proper heat dissipation via natural convection. Maintain at least 100 mm of clearance above and below the unit. To ensure electromagnetic compatibility (EMC), use shielded motor cables and ground the shield at both the inverter’s EMC plate and the motor terminal box using 360-degree clamps. Control and signal wires should be routed separately from the 230 VAC power and motor cables to prevent inductive noise. During commissioning, perform an "Auto-tuning" run using the Global Drive Control (GDC) software; this calibrates the inverter to the motor's specific electrical parameters, ensuring optimal torque delivery and preventing nuisance overcurrent trips during aggressive acceleration ramps.