Lenze 00450775 E82EV222_4B 8200 Vector Inverter 2.2 kW
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Product Information
The Lenze 00450775 (model E82EV222_4B) is a 2.2 kW frequency inverter from the 8200 Vector series designed for speed and torque regulation of three-phase asynchronous motors in industrial automation systems. Housed in an IP20 protection enclosure intended for control cabinet installation, this drive operates across a 3-phase mains voltage range of 320 V AC to 528 V AC (3x 400 / 480 V AC nominal) at 45 to 65 Hz. It features open-loop sensorless vector control along with linear and quadratic V/f control profiles, delivering dynamic motor performance with output frequencies up to 480 Hz and selectable switching frequencies up to 16 kHz.
Featuring a modular platform architecture, the E82EV222_4B physically separates its power electronics from control and fieldbus networking modules. Plant operators can configure networking by inserting optional communication interfaces into the integrated slot, including the E82ZAFSC CANopen System Bus Module, the E82ZAFPC001 PROFIBUS-DP Module, or LECOM RS232/RS485 modules. Commissioning a replacement unit requires parameter migration, as settings are retained in four onboard non-volatile EEPROM parameter sets. Parameters can be cloned or modified using the E82ZBC XT Keypad or Lenze Global Drive Control (GDC) software, ensuring the spare drive assumes the exact operational configuration of the original unit. ABC Industrial Parts supports maintenance engineers with tested replacement drives to restore production lines without redesigning cabinet panel layouts.
Operational diagnostic monitoring is supplied directly on the unit via dual status LEDs, with a green LED indicating main power supply status and normal operating conditions, and a red LED signaling active fault states or TRIP warnings. For detailed system analysis, technicians can view specific TRIP codes using the E82ZBC XT Keypad or access the C0013 TRIP history buffer via Global Drive Control software. Typical field-serviceable fault conditions include OC1 overcurrent during acceleration, OU DC-bus overvoltage, LU undervoltage, and OH heatsink overtemperature. Internal micro-controller or gate drive board faults such as H05 or unrecoverable EER EEPROM errors cannot be serviced in the field, making drive replacement or hardware repair through ABC Industrial Parts the most efficient path back to operation.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00450775 |
| Model / Type | E82EV222_4B |
| Component Type | Frequency Inverter |
| Product Family | 8200 Vector |
| Rated Power | 2.2 kW |
| Supply Voltage | 3x 400 / 480 V AC |
| Supply Voltage Range | 320 - 528 V AC |
| Supply Frequency | 45 - 65 Hz |
| Rated Output Current (400V) | 5.6 A |
| Rated Output Current (480V) | 4.7 A |
| Output Frequency Range | 0 - 480 Hz |
| Switching Frequency | 8 kHz |
| Control Method | Sensorless Vector Control / V/f Control |
| Protection Rating | IP20 |
Programming and Configuration
Parameter management on the Lenze 00450775 E82EV222_4B inverter is handled through integrated EEPROM non-volatile memory capable of storing up to four complete, independent parameter sets. This multi-parameter structure allows operators to pre-program distinct operational profiles for multi-product machinery or rapidly duplicate functional settings during replacement.
Programming, tuning, and parameter transfer are carried out using Lenze Global Drive Control (GDC) software or the plug-in E82ZBC XT Keypad. GDC software connects through supported fieldbus or serial interfaces to provide full parameter archiving, offline configuration editing, parameter extraction from donor drives, and parameter set restoring during replacement commissioning.
Communication and System Integration
The Lenze E82EV222_4B frequency inverter incorporates a modular interface architecture featuring an internal function module slot. This allows the drive base unit to adapt directly to diverse industrial fieldbus and system networks without changing the main power hardware.
Supported communication add-ons include the E82ZAFSC CANopen System Bus Module and the E82ZAFPC001 PROFIBUS-DP Module, as well as LECOM RS232/RS485 adapters. These interfaces allow seamless integration into automated material handling conveyors, packaging lines, textile machinery, and machine tool spindle drives.
Diagnostics and Status Indication
Operational monitoring for the Lenze 00450775 drive is provided via two front-panel LED indicators and comprehensive software diagnostic readouts. The green LED indicates mains supply power status and normal drive operation, while the red LED alerts plant personnel to TRIP warnings or active fault states.
Detailed troubleshooting is supported by connecting the E82ZBC XT Keypad to display explicit numeric TRIP fault codes, or by using Lenze Global Drive Control (GDC) software to inspect the internal C0013 TRIP history buffer, which records historical fault events for root-cause analysis.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Green LED | Green - Solid / Flashing | Indicates drive power supply status and normal operating condition |
| Red LED | Red - Solid / Flashing | Indicates active fault state or TRIP warning condition |
Replacement and Spare Part Considerations
When replacing an existing Lenze 00450775 (E82EV222_4B) drive, technicians can swap the power unit while reusing existing plug-in fieldbus modules, such as CANopen or PROFIBUS-DP adapters, by transferring them directly to the replacement unit's interface slot.
A replacement drive is not plug-and-run out of the box. Parameter configurations must be uploaded from a saved GDC project backup or copied using the E82ZBC XT Keypad from the original unit's EEPROM parameter sets. Ensuring that motor data, acceleration/deceleration times, and fieldbus node addresses match the original installation prevents commissioning faults or unexpected machinery behavior.
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 / Overcurrent during acceleration | Output current exceeded overcurrent threshold during acceleration ramp. | Short circuit or earth fault on motor side; acceleration time set too short; motor cable too long; motor incorrectly dimensioned. | Check motor wiring and insulation; check acceleration time C0012; verify motor parameters. |
| OC2 | Short circuit / Overcurrent during deceleration | Output current exceeded threshold during deceleration ramp. | Deceleration time set too short; steep deceleration slope with high load inertia. | Increase deceleration time C0013; connect external brake resistor if required. |
| OC5 | Overcurrent during constant operation | Output current exceeded overcurrent threshold during steady-state speed operation. | Sudden load surge; motor mechanical blockage; short circuit on motor phase. | Check mechanical load and motor shaft rotation; inspect motor wiring. |
| OU | DC-bus overvoltage | DC bus voltage exceeds upper shutdown limit (approx. 770 V DC). | Regenerative energy from motor during deceleration; braking resistor missing or broken; mains voltage too high. | Increase deceleration time; check mains voltage; verify brake chopper and brake resistor operation. |
| LU | DC-bus undervoltage | DC bus voltage falls below lower threshold (approx. 400 V DC for 400V class). | Mains supply phase failure; supply voltage too low; transient power drop. | Check mains voltage and input supply fuses; check power terminals. |
| OH | Heatsink overtemperature | Heatsink temperature exceeds maximum allowable threshold (approx. +85 °C). | Insufficient cooling airflow; ambient temperature too high; clogged heatsink fins; fan defective. | Clean heatsink cooling fins; verify enclosure ventilation; check ambient temperature; replace fan if non-operational. |
| OH4 | Motor overtemperature (PTC) | Thermal sensor input (PTC / thermistor) on terminals triggered. | Motor thermal overload; motor cooling fan failure; PTC cable broken. | Allow motor to cool down; check motor load; verify PTC wiring. |
| OH7 | Motor overtemperature (I2t) | Calculated motor thermal load based on I2t model exceeded limits. | Motor operated at high load and low speed for prolonged period without forced cooling. | Reduce motor load; install external forced-cooling fan on motor. |
| CE0 | Communication error | Communication breakdown between inverter and attached function/communication module. | Loose communication module; fieldbus timeout; bad cabling or termination. | Check seating of function module in slot; verify fieldbus wiring and termination resistors. |
| EER | EEPROM memory error | Internal EEPROM read/write memory failure. | Electromagnetic interference during save operation; defective non-volatile memory IC. | Load factory default settings; cycle power. If error persists, internal hardware fault — replace or return unit for repair. |
| H05 | Internal hardware fault | Internal micro-controller or gate drive board monitoring fault detected. | Internal component degradation, power supply fault on control board. | Internal hardware fault — unserviceable in field. Replace inverter or return to manufacturer for service. |
| P12 | Earth fault | Ground leakage current detected on motor phases. | Insulation breakdown in motor winding or motor cable to ground. | Perform insulation test on motor and motor cabling; check earthing connection. |
Frequently Asked Questions
What engineering software is used to program the Lenze 00450775 inverter?
The Lenze 00450775 (E82EV222_4B) is configured using Lenze Global Drive Control (GDC) software. Alternatively, parameters can be configured directly without a PC using the plug-in E82ZBC XT Keypad.
How are parameters transferred from a failed E82EV222_4B drive to a spare unit?
Parameters can be restored from a previously saved project file using Global Drive Control (GDC) software or copied from the original drive's EEPROM memory using the E82ZBC XT Keypad.
Which fieldbus interfaces are compatible with the Lenze 00450775 drive?
The drive features a modular interface slot that supports optional plug-in modules including the E82ZAFSC CANopen System Bus Module, the E82ZAFPC001 PROFIBUS-DP Module, and LECOM RS232/RS485 modules.
What do the green and red LEDs indicate on the E82EV222_4B front panel?
The green LED indicates power supply status and normal operating condition (solid or flashing). The red LED indicates an active TRIP condition or fault state.
What should be done if fault code H05 appears on the drive?
Fault code H05 indicates an internal microcontroller or gate drive hardware fault. This condition cannot be serviced in the field and requires replacing the inverter unit or sending it in for professional repair.
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Specific firmware and hardware versions
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