Lenze E82EV222_2B 8200 Vector Frequency Inverter 2.2 kW 230V
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Product Information
The Lenze E82EV222_2B (also designated as E82EV222K2B) is a 2.2 kW (3 HP) AC frequency inverter drive from the 8200 Vector series, engineered for precise speed and torque regulation of standard asynchronous motors. Operating across a flexible single-phase or three-phase 230 V AC supply range from 180 V to 264 V AC at 45 to 65 Hz, the unit delivers a continuous rated output current of 9.5 A with a peak overload capacity of 14.3 A for up to 60 seconds. Featuring linear or square-law V/f control, sensorless vector control, and flux-oriented motor control across an output frequency range of 0 to 480 Hz at an 8 kHz switching frequency, it maintains high dynamic torque stability even at low speeds. The inverter also includes an integrated brake chopper transistor to facilitate direct connection of external braking resistors during heavy deceleration.
Commissioning a replacement drive requires transferring parameter structures and verifying matching option module hardware. The base drive accepts pluggable function modules through an internal slot, supporting communication options such as CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), LECOM RS232/RS485 (E82ZAFSC), or INTERBUS. Configuration profiles can be backed up and cloned using an optional XT Keypad (E82ZBC) or Lenze Global Drive Control (GDC) software version 4.0 or higher. The internal EEPROM memory maintains dual complete parameter sets (PAR1 and PAR2), enabling rapid transfer of operational settings. Where parameter extraction from a failed unit is required prior to replacement, ABC Industrial Parts can support configuration recovery and drive preparation.
On-board status monitoring includes dual LED indicators on the front panel: a green Ready LED and a red Trip LED to signal system operation or active error states. Comprehensive error tracking is maintained in parameter C0013, which logs a history buffer of the last four TRIP conditions with timestamps accessible via the XT Keypad or GDC PC tool. While issues like motor phase loss (LP1), overvoltage (OU), or communication module failure (CE0) can often be resolved through external cabling, resistor, or module checks, internal control board defects (H05) or EEPROM failures require hardware repair. In these instances, obtaining a fully tested replacement or utilizing repair services from ABC Industrial Parts offers a fast path to restoring production.
Technical Specifications
| Rated power | 2.2 kW |
| Supply voltage range | 180 - 264 V AC |
| Mains rated current (1-phase) | 18.0 A |
| Mains rated current (3-phase) | 12.4 A |
| Continuous output current | 9.5 A |
| Maximum output current (60s) | 14.3 A |
| Overload capacity | 150% for 60 seconds |
| Power loss | 100 W |
| Output frequency range | 0 - 480 Hz |
| Switching frequency | 8 kHz |
| Control method | V/f characteristic control, sensorless vector control, flux-oriented motor control |
| Integrated brake chopper | Built-in brake transistor |
Programming and Configuration
Parameter management for the Lenze E82EV222_2B frequency inverter is conducted using Lenze Global Drive Control (GDC) software version 4.0 or higher, or directly through pluggable hardware interfaces like the XT Keypad (E82ZBC) or Standard Keypad (E82ZBB). Software setup allows online adjustment of motor parameters, acceleration and deceleration ramps, control methods, and fieldbus communication settings.
The drive incorporates internal EEPROM memory designed to store two separate, non-volatile parameter sets designated as PAR1 and PAR2. This dual-parameter structure allows operators to store alternative operational profiles for multi-product machinery or keep a clean backup configuration on the unit itself. Factory default parameters can be reloaded at any time by executing parameter command C0002=1.
Cloning drive setups between units is simplified using the removable XT Keypad memory feature or by saving parameter files (.gdc) within the GDC engineering tool. When replacing a drive in an existing panel, transferring the exact parameter file ensures all gain settings, motor data, and I/O assignments match the original installation.
Communication and System Integration
The modular hardware architecture of the 8200 Vector series incorporates an integrated function module slot. This slot receives pluggable expansion modules that adapt the drive to various control networks without requiring external converter hardware.
Supported fieldbus communication modules include the E82ZAFCC for CANopen, E82ZAFPC for PROFIBUS-DP, and E82ZAFSC for LECOM RS232/RS485 interfaces, as well as INTERBUS options. These modules connect directly to the drive mainboard header and are secured into place using mechanical locking screws to maintain reliable connection integrity.
When integrating the drive into a fieldbus network, system setup requires configuring node addresses and baud rates through DIP switches or parameter codes specific to the installed option module. Proper mechanical seating in Slot 1 is monitored continuously by the drive firmware to prevent unexpected network drops.
Diagnostics and Status Indication
System status monitoring on the E82EV222_2B is primarily provided through two front-mounted status LEDs. The green Ready LED communicates general drive operational states, indicating whether the unit is ready for operation, inhibited, or running. The red Trip LED illuminates solid or flashes when an active fault condition or warning is present.
For advanced troubleshooting, parameter C0013 contains a TRIP history buffer that stores the last four fault events along with operational timestamps. Technicians can read this diagnostic buffer using the XT Keypad LCD display or by connecting a PC running Lenze Global Drive Control software.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Ready | Green - Solid / Flashing | Indicates operational status (Ready, Inhibit, Running) |
| Trip | Red - Solid / Flashing | Indicates active TRIP fault condition or warning |
Replacement and Spare Part Considerations
When installing a replacement E82EV222_2B inverter, ensure that both the exact part number and the installed communication/function option card match the original setup. Transferring option cards, such as the E82ZAFCC or E82ZAFPC, requires powering down the unit, unfastening module locking screws, and properly seating the card into Slot 1.
Parameter sets must be loaded into the replacement drive before running the motor. If a parameter backup file is available via GDC or stored inside an XT Keypad module, download the parameters directly to the replacement unit. Verify that maximum frequency settings (C0011), V/f curves, and control logic configuration align with the original machine requirements.
For modernizing legacy installations, Lenze recommends the i550 cabinet drive (part number i55AE222B0001000S) as a successor model. However, migrating to the i550 series requires reviewing control panel dimensions, fieldbus connections, and parameter mapping, making a direct E82EV222_2B replacement the most straightforward option for maintaining existing control architecture without hardware modification.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| OC1 | Short Circuit / Earth Fault | Short circuit at the inverter output or earth fault detected. | Short circuit in motor cable; motor winding short circuit; ground fault in wiring; acceleration ramp set too steep. | Check motor and wiring for short circuits or insulation resistance; check motor inductance; extend acceleration time. |
| OC5 | I x t Overload | Continuous overload of the inverter output (I x t limit exceeded). | Drive operates continuously above rated current; motor mechanically overloaded/blocked. | Check mechanical load and motor sizing; reduce duty cycle or select larger drive. |
| OU | DC Bus Overvoltage | DC link voltage exceeded upper threshold (>400 V DC for 230 V units). | Regenerative energy from motor during deceleration; deceleration ramp set too short; supply voltage too high. | Extend deceleration time (QSP / deceleration ramp); install brake chopper / braking resistor; check mains supply voltage. |
| LU | DC Bus Undervoltage | DC link voltage fell below lower threshold (<215 V DC for 230 V units). | Mains voltage supply interrupted or too low; phase failure on mains input. | Check mains voltage; check fuses and power connections. |
| OH | Heatsink Overtemperature | Inverter heatsink temperature exceeded maximum permissible limit (>85°C / 90°C). | Ambient temperature too high; cooling fan defective or clogged; insufficient mounting clearances. | Clean heatsink cooling fins; check fan function; reduce ambient temperature or improve control cabinet ventilation. |
| OOH | Motor Overtemperature | Motor thermistor/PTC sensor triggered overtemperature fault. | Motor thermal overload; cooling fan on motor defective; long operation at low speed under heavy load. | Allow motor to cool down; check motor thermal protection PTC wiring; reduce load or install forced ventilation fan on motor. |
| EE | EEPROM Fault | Internal EEPROM communication or memory structure failure. | EEPROM corrupted by electrical noise during write cycle; internal hardware defect. | Load factory default settings (C0002=1); cycle power. Internal hardware fault — return unit for repair if fault persists. |
| EER | EEPROM Read Error | Error reading stored parameters during drive power-up. | Corrupted parameter memory or hardware memory defect. | Restore parameters or load default parameter set (C0002=1). If error persists, replace drive unit. |
| H05 | Internal Hardware Error | Internal control board / power stage hardware fault. | Hardware component defect on internal control PCB. | Cycle mains power. Internal hardware failure — return drive unit for factory repair or replacement. |
| NMAX | Overspeed Trip | Motor speed exceeded maximum limit setting. | Motor driven externally; incorrect motor parameters or slip compensation setting. | Check motor nameplate parameters; verify encoder feedback if used; check C0011 maximum frequency setting. |
| CE0 | Communication Error Slot 1 | Communication failure between inverter main board and function module in option slot. | Function module improperly seated, loose connection, or defective option module. | Turn off power, remove and re-seat function module in slot; check module locking screws; replace option module. |
| LP1 | Motor Phase Failure | Phase loss detected on motor output connection. | Disconnected cable between drive and motor; open motor winding; contactor open on output side. | Check motor output wiring, connections, and motor winding resistance. |
Frequently Asked Questions
What software is used to program the Lenze E82EV222_2B inverter?
The drive is programmed using Lenze Global Drive Control (GDC) software V4.0 or higher. Alternatively, configuration can be completed directly on the unit using the optional XT Keypad (E82ZBC) or Standard Keypad (E82ZBB).
What is the recommended replacement path if the 8200 Vector drive requires upgrading?
The recommended successor model from Lenze is the i550 cabinet drive (part number i55AE222B0001000S). Direct replacement with a tested E82EV222_2B spare remains the quickest method to avoid panel rewiring and parameter re-engineering.
How do I clear an EEPROM error code EE or EER on the drive?
To clear EEPROM memory errors, attempt to restore factory default settings by setting parameter C0002=1 and power-cycling the drive. If the error persists after reloading defaults, the internal memory hardware is defective and the drive must be repaired or replaced.
What does fault code CE0 indicate and how is it resolved?
Fault code CE0 indicates a communication failure between the drive main board and the function module installed in Option Slot 1. Power down the drive, re-seat the option module (such as a CANopen or PROFIBUS card), ensure the locking screws are tight, and restart the system.
Can the E82EV222_2B operate on single-phase 230V AC input power?
Yes, the inverter operates on flexible mains supplies including single-phase or three-phase 230 V AC (180 V to 264 V AC at 45 to 65 Hz). Rated input current is 18.0 A for single-phase operation and 12.4 A for three-phase operation.
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