Lenze E82EV222K4C 8200 Series Frequency Inverter 2.2 kW

Technical Specifications Breakdown

Key parameters for the E82EV222K4C are listed below for quick reference:

Compact Vector Control for Demanding Applications

The Lenze E82EV222K4C is a frequency inverter from the established Series 8200, engineered to serve as a base controller for a wide range of motor control tasks. Its compact design allows for straightforward integration into existing control cabinets, while its support for vector control ensures precise speed and torque regulation. This unit is designed for three-phase mains supplies, accommodating a broad voltage range to suit various industrial environments.

Industry Applications

This drive is well-suited for applications requiring dependable speed control and energy efficiency. Typical uses include conveyor systems, pumps, fans, and simple positioning tasks in material handling, packaging, and food & beverage processing. The wide mains voltage range (320-550V AC) makes it adaptable to varying plant power conditions, reducing the risk of nuisance trips. The integrated brake chopper (minimum resistance 230) enables controlled deceleration for inertial loads, enhancing process accuracy and safety.

Installation & Setup Guidance

Proper installation is critical for reliable operation. Mount the unit in a clean, dry enclosure that meets IP20 protection requirements. Ensure adequate clearance around the drive for airflow, as power loss is rated at 100 (unit unspecified). Verify that the incoming mains supply matches the rated voltage range (3/PE AC 320V-0% to 550V+0%) and frequency (45Hz-0% to 65Hz+0%). For DC bus applications, the alternative DC supply range is DC 450V-0% to 775V+0%. Always follow the manufacturer's wiring diagrams and torque specifications for terminals. Use shielded cables for motor connections to minimize electromagnetic interference.

Maintenance & Reliability

Periodic inspection is recommended to ensure long-term reliability. Check for dust accumulation on heatsinks and fans, and clean as needed using dry compressed air. Verify that all power terminals remain tight, as thermal cycling can loosen connections. Monitor ambient operating temperature; the drive is designed for standard industrial environments. If the unit is stored before installation, keep it within the specified storage temperature range (if provided). Regular maintenance helps prevent unexpected downtime and extends service life.

Compatibility & Integration

The E82EV222K4C is part of the Lenze 8200 series, which offers a range of options for communication and I/O expansion. This base controller can be integrated into existing automation systems using appropriate Lenze accessories. For detailed compatibility information, consult the Lenze 8200 series documentation or contact AutoDCSTech for assistance.

Selection Guide & Purchasing Advice

When selecting a frequency inverter, consider the motor's rated power (2.2 kW typical), the required output current at the switching frequency (rated 3.9 at 8 kHz, max 5.9 at 8 kHz), and the available mains supply. The E82EV222K4C is a robust choice for many standard applications. To ensure genuine parts and reliable supply, purchase from a trusted distributor like AutoDCSTech.

Troubleshooting & Common Issues

If the drive does not start, first check the incoming mains voltage and fuses. Verify that the control terminals are correctly wired and that any external safety interlocks are closed. If the drive trips on overcurrent, inspect the motor and cabling for short circuits or ground faults. Overheating can be caused by restricted airflow or excessive ambient temperature; ensure the enclosure is properly ventilated. For persistent issues, consult the Lenze 8200 series manual or contact AutoDCSTech for technical support.