Lenze E82EV552-4C200 7.5 kW AC Drive / Frequency Inverter

Technical Specifications Breakdown

Key parameters for the E82EV552-4C200 are listed below for quick reference:

This drive is well-suited for applications that require variable speed and torque control. For example, in conveyor systems, the V/f control mode ensures smooth starting and stopping, reducing mechanical stress. In pump and fan applications, the closed-loop vector control mode can maintain precise pressure or flow rates, leading to significant energy savings. The wide output frequency range of 0 - 500 Hz also makes it suitable for high-speed spindle drives in machine tools.

Installation & Setup Guidance

Proper installation is key to reliable operation. Mount the drive in a clean, dry environment that meets the IP20 rating. Ensure adequate clearance around the unit for airflow, as the fan-cooled design relies on unobstructed ventilation. Connect the 3-phase supply (400/480 VAC, 50/60 Hz) to the input terminals, and the motor to the output terminals. For initial setup, configure the control mode (V/f, vector, open/closed loop) according to your application requirements. If Modbus RTU communication is needed, install the optional module and configure the network parameters.

Maintenance & Reliability

The fan-cooled design helps maintain optimal thermal performance, but regular inspection is still necessary. Periodically check the cooling fan for dust buildup and ensure it spins freely. Verify that all electrical connections remain tight, as vibration can loosen terminals over time. The IP20 enclosure means the drive is not fully sealed against dust or moisture, so keep the surrounding area clean and dry. Following these simple steps will help extend the life of the drive and prevent unexpected downtime.

The Lenze E82EV552-4C200: A Flexible Drive for Modern Industrial Needs

Industrial automation often demands precise speed and torque control across a wide range of operating conditions. The Lenze E82EV552-4C200 from the Series 8200 is designed to meet these challenges with a robust power rating of 7.5 kW (10 HP). This AC drive and frequency inverter delivers an adjustable output voltage from 0 to 480 VAC, making it a versatile choice for many applications.

Compatibility & Integration

This drive is part of the Lenze Series 8200, designed for easy integration into existing automation systems. The optional Modbus RTU communication interface allows seamless connection to PLCs and SCADA systems, enabling remote monitoring and control. Whether you are retrofitting an old drive or building a new system, the E82EV552-4C200 offers the flexibility needed to match your control architecture.

Selection Guide & Purchasing Advice

When selecting a replacement or new drive, verify that the power rating and voltage match your motor and supply. The E82EV552-4C200 is a solid choice for many standard industrial applications. At AutoDCSTech, we stock this model and can provide expert advice on compatibility. Please verify current lifecycle status and availability with AutoDCSTech before ordering.