Lenze E82EV402K4C 8200 Vector Frequency Inverter 4kW 400-500VAC

Technical Specifications Breakdown

Key parameters for the E82EV402K4C are listed below for quick reference:

Application Flexibility for General Industry

The E82EV402K4C suits a wide range of general industry applications, including conveyors, pumps, fans, and simple material handling systems. Its power range covers 0.25-7.5 kW at 230/240 V and 0.55-90 kW at 400/500 V, making it a versatile choice for mixed motor populations. This flexibility reduces the need for multiple drive models, simplifying spare parts inventory and lowering procurement costs.

Installation and Setup Guidance

As a panel-mounted unit, the E82EV402K4C is designed for straightforward installation inside an electrical enclosure. Ensure adequate ventilation and follow standard wiring practices for 400-500 VAC three-phase systems. The inverter frequency can be set to 1, 2, 4, 8, or 16 kHz, allowing you to balance acoustic noise and switching losses. For most applications, a lower frequency reduces heat dissipation, improving energy efficiency.

Maintenance and Reliability

Regular inspection of the drive's cooling fans and air filters is recommended to prevent overheating. The robust overload capacity reduces thermal stress on components, extending service life. Periodically verify that the input voltage remains within the 400-500 VAC range to avoid premature failure. These simple steps help maintain high reliability and avoid unexpected replacement costs.

Lenze E82EV402K4C 8200 Vector Frequency Inverter – Cost-Efficient Speed Control

Industrial operations constantly face the challenge of balancing motor performance with energy costs. The Lenze E82EV402K4C 8200 Vector Frequency Inverter addresses this by delivering precise speed control in a compact, panel-mounted design. As part of the proven 8200 series, this drive is engineered for general industry applications where reliability directly impacts the bottom line.

Cost-Efficiency Through Vector Control

The 8200 vector frequency inverter provides a speed control depth of 1:50 without a feedback sensor. This means you can maintain accurate motor speed across a wide range, reducing energy waste during partial-load operation. The ability to run at lower speeds without sacrificing torque helps lower overall energy consumption, directly cutting operational costs.

Overload Capacity and Production Uptime

With an overload capacity of 180% of rated torque for 60 seconds (from 15 kW) and an additional 210% for 3 seconds, this drive handles short-term peak loads without tripping. This robustness minimizes unplanned downtime, which is often the largest hidden cost in industrial processes. By selecting a drive that can handle transient overloads, you avoid costly production interruptions.

Selection Guide and Purchasing Advice

When selecting a frequency inverter, consider your motor's power rating and the required speed range. The E82EV402K4C, with its 4.0 kW power and 9.5 A current rating, is suitable for many standard industrial motors. For availability and lifecycle support, contact AutoDCSTech. They can confirm current stock and provide guidance on the best drive for your application.

Please verify current lifecycle status and availability with AutoDCSTech before ordering.