Lenze E82EV303K4B201 8200 Vector Frequency Inverter 30 kW
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E82EV303K4B201 is a 30 kW industrial frequency inverter from the 8200 Vector series, engineered for precise dynamic speed and torque regulation of 3-phase AC induction motors. Operating across a 3-phase supply voltage range of 320 V AC to 528 V AC, this IP20-rated drive outputs up to 59 A continuous current and supports output frequencies from 0 to 480 Hz. The drive supports flexible control modes including V/f characteristic control, sensorless vector control, and servo control. The 201 designation indicates an unfiltered hardware variant supplied without an internal RFI filter, making it suitable for central control cabinet designs that utilize external EMC filtering or shared DC bus topologies.
Integration and spare-part replacement rely on Lenze's modular system architecture, which separates the core inverter power hardware from the control interface logic. Dedicated onboard slots accommodate interchangeable function modules, including the Standard I/O (E82ZAFSC), Application I/O (E82ZAFAC), or fieldbus interfaces for CANopen, PROFIBUS-DP, DeviceNet, and serial LECOM protocols. Commissioning a replacement unit requires configuring or transferring application settings using either the pluggable Keypad XT (E82ZBC) or Global Drive Control (GDC) PC software. The internal non-volatile EEPROM holds up to four switchable parameter sets, allowing multi-mode operation without reprogramming. When replacing a failed unit, matching exact function module configurations and restoring parameter sets is necessary to restore machinery to operational status. ABC Industrial Parts can assist with parameter set extraction or preparing replacement hardware for immediate installation.
System diagnostics and operational monitoring are accessible directly through the unit's interface options and onboard indicator LEDs. Front panel LEDs display immediate drive status, featuring a green LED for operational ready states and a red LED for fault or TRIP conditions. Detailed diagnostic tracking is available via parameter C0168, which logs historic TRIP fault events, while live metrics such as DC bus voltage, output current, and motor frequency can be monitored in real time. First-line troubleshooting for common trip causes includes checking line supply balances, inspecting motor output wiring insulation, and verifying mechanical load conditions. In instances where internal power hardware failures occur, such as a persistent OC1 overcurrent condition with motor cables disconnected, internal repair or a fully tested exchange unit from ABC Industrial Parts offers a fast resolution to restore production line operation.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82EV303K4B201 |
| Model / Type | 8200 Vector |
| Component Type | Frequency Inverter |
| Rated Power Output | 30 kW |
| Supply Voltage Range | 320 - 528 V AC |
| Continuous Output Current | 59 A |
| Output Voltage Range | 0 - 480 V AC |
| Output Frequency Range | 0 - 480 Hz |
| Nominal Switching Frequency | 4 kHz (Configurable up to 16 kHz) |
| Integrated RFI Filter | None (Unfiltered) |
| Control Modes | V/f, Sensorless Vector Control, Servo Control |
| IP Protection Rating | IP20 |
Programming and Configuration
Programming and parameter management for the Lenze E82EV303K4B201 frequency inverter are performed using the Global Drive Control (GDC) PC software suite or the optional plug-in Keypad XT (part number E82ZBC). Drive settings are retained inside an internal non-volatile EEPROM memory structure that accommodates up to four independently switchable parameter sets. This multi-set capability allows alternative velocity, acceleration, or torque configurations to be stored locally and selected dynamically during operation without requiring continuous software intervention.
When commissioning or reconfiguring the inverter, parameter values can be adjusted live or uploaded/downloaded in bulk using GDC software. To revert a customized or misconfigured unit back to factory configuration, parameter C0002 can be set to 1. When replacing an existing unit, existing parameter configurations should be backed up using GDC or copied to a Keypad XT module for straightforward restoration onto the spare inverter.
Communication and System Integration
The 8200 Vector drive structure uses modular hardware slots to separate power electronics from network communication and system I/O interfaces. Physical connectivity is established by inserting interchangeable function modules directly into the drive's control slot, enabling custom network integration tailored to specific machine requirements.
Supported communication and interface options include the Standard I/O Function Module (E82ZAFSC), Application I/O Function Module (E82ZAFAC), and specialized fieldbus modules (E82ZAFBC, E82ZAFPC, E82ZAFDC). These expansion components support integration with CANopen, PROFIBUS-DP, DeviceNet, and serial LECOM fieldbus networks, allowing control inputs, velocity references, and operational telemetry to be communicated directly with higher-level PLCs or industrial control networks.
Diagnostics and Status Indication
The E82EV303K4B201 provides real-time operational diagnostics through onboard visual LEDs and internal data parameters. Front-panel LEDs provide immediate visual verification of drive operational states, indicating normal power/ready conditions alongside active inverter trip states.
Comprehensive diagnostic routines can be conducted by connecting the Keypad XT module or GDC engineering software. Parameter C0168 provides access to an internal TRIP history log that records previous fault events. Additionally, key operational values—including output current, motor operating frequency, and DC bus voltage—can be read directly to analyze load changes, power quality issues, or thermal conditions.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Fault / TRIP | Red - Solid / Flashing | Indicates active inverter trip condition or fault state |
| Operation / Ready | Green - Solid | Drive is operational or ready for operation |
Replacement and Spare Part Considerations
When replacing a failed Lenze E82EV303K4B201 inverter, verify that the exact part number matches, paying close attention to the final digits. The '201' suffix confirms that this unit is an unfiltered drive. Installing an unfiltered variant in a setup designed for an integrated filter drive could affect electromagnetic interference levels unless external line filters are present in the installation enclosure.
Because the 8200 Vector series uses modular control cards, fieldbus interface modules (such as PROFIBUS, CANopen, or DeviceNet) and I/O function modules must be transferred from the original unit to the replacement inverter chassis. Ensure power is completely isolated before swapping interface modules.
A replacement drive will not operate out of the box without transferring the original configuration. Parameter sets must be loaded via Keypad XT or downloaded using Global Drive Control (GDC) software to ensure proper motor current limits, ramp times, control modes, and network communication settings.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| CE0 | Communication Error 0 | Communication fault on function module / fieldbus interface | Fieldbus interruption, loose connector, or module defect | Check fieldbus wiring, plug connections, master operation, or replace function module |
| EEr | External Error | External fault triggered via digital input programmed for external trip | External fault condition, digital input signal interrupted | Check external fault signal source and wiring to digital inputs |
| HEAt | Heatsink Overtemperature | Inverter heatsink temperature exceeded critical threshold (>85°C / >90°C) | Fan failure, blocked cooling fins, ambient temperature too high, continuous overload | Clean heatsink, inspect internal fan operation, lower ambient temperature or reduce load |
| LP1 | Motor Phase Failure | Failure of one motor phase | Broken motor lead, loose output terminal, motor winding damaged | Check motor output cables, connections, and measure motor winding resistance |
| LU | Undervoltage DC Bus | DC bus voltage dropped below lower limit (<430 V DC for 400 V supply) | Mains voltage supply drop, mains phase failure, power line breakdown | Check mains input voltage, supply fuses, and line contactor |
| NMAX | Maximum Speed Exceeded | Motor speed exceeded maximum limit (C0011) by overspeed threshold | Incorrect control loop tuning, excessive regenerative load driving motor | Check speed limit configuration (C0011), encoder connections, and load dynamics |
| OC1 | Short Circuit / Earth Fault | Instantaneous overcurrent caused by short circuit or ground fault | Short circuit in output cable or motor, earth fault, internal drive power stage short circuit | Disconnect motor cables and test drive without motor. Check motor and cable insulation. If fault persists with output disconnected, internal hardware failure has occurred. |
| OC2 | Overcurrent Acceleration | Excessive output current during motor acceleration phase | Acceleration time (C0012) set too short, motor mechanically jammed, motor power mismatched | Increase acceleration time, check for mechanical blockage, re-run motor identification |
| OC3 | Overcurrent Deceleration | Excessive output current during motor deceleration phase | Deceleration time (C0013) set too short, high load inertia without brake chopper/resistor | Increase deceleration time, fit braking module / resistor, or adjust V/f profile |
| OC4 | Overcurrent Steady Operation | Overcurrent during steady-state operation | Sudden load surge, mechanical jam, sudden supply voltage disturbance | Check driven machine for dynamic mechanical load surges or jams |
| OC5 | I x t Motor Overload | Thermal overload of the motor calculated by I x t monitoring | Continuous operation above rated motor current, improper motor current parameterization | Verify motor rated current parameter (C0087), reduce mechanical load on motor |
| OH | Motor Overtemperature | Motor temperature sensor triggered overtemperature fault | Motor thermal PTC/sensor open or motor overheated due to insufficient cooling at low speed | Allow motor to cool down, check motor forced cooling fan, check PTC connection cables |
| OU | Overvoltage DC Bus | DC bus voltage exceeded upper safety threshold (>770 V DC) | Regenerative energy during deceleration too high, missing braking resistor, mains voltage surge | Extend deceleration time, connect external braking resistor, check line voltage |
| PI | Mains Phase Failure | Failure of one supply voltage phase | Blown supply fuse, loose line terminal, severe mains phase imbalance | Check mains line fuses, supply contactor, and voltage balance across all 3 input phases |
| PR | Parameter Error | Parameter data corruption or internal EEPROM write error | Power interrupted during parameter save operation, EEPROM memory hardware fault | Load factory default parameters (C0002 = 1) and reload parameter backup. Replace unit if EEPROM cannot be written. |
| Sd2 | Encoder Feedback Fault | Speed feedback signal error or resolver/encoder loss | Encoder cable disconnected, damaged encoder, noise on encoder signals | Inspect encoder cable, shield ground, and verify feedback module settings |
Frequently Asked Questions
What does the '201' suffix in part number E82EV303K4B201 represent?
The '201' suffix designates an unfiltered frequency inverter variant supplied without an integrated RFI filter. It is intended for installation in systems that use central or external EMC line filtering.
Which tools are required to program or transfer parameters to the E82EV303K4B201?
Parameters can be configured or transferred using the plug-in Keypad XT module (E82ZBC) or via a PC running Lenze Global Drive Control (GDC) software connected through a supported communication interface.
Does a replacement E82EV303K4B201 include communication modules?
No. The 8200 Vector series features a modular architecture where function modules (such as Standard I/O, Application I/O, PROFIBUS, or CANopen modules) are separate, removable components that must be transferred or ordered separately.
What causes an OC1 fault code on the Lenze 8200 Vector drive?
An OC1 code indicates an instantaneous overcurrent caused by a short circuit or ground fault in the motor, cable, or drive power stage. Disconnect motor leads and test the drive independently; if OC1 persists with motor wires disconnected, internal hardware damage has occurred.
How many parameter profiles can be stored inside the drive memory?
The internal non-volatile EEPROM memory supports four switchable parameter sets, allowing multiple operating modes or product configurations to be saved locally.
Take advantage of our exchange formula
A defective product does not have to be worthless. At ABC Industrial Parts, you can hand in defective products and immediately benefit from a discount on your new purchase. This is a smart way to save money while contributing to a circular economy.
Play it safe with our warranty conditions
Industrial plants prefer to keep running invariably, no matter what. Therefore, it is essential that you can rely on high-quality products and/or sustainable repairs. With our warranty conditions, you can count on certainty, whether you choose new, used or repaired products.
Data backup and recovery
Have you lost valuable parameters or data due to a malfunction while the manufacturer no longer provides support? At ABC Industrial Parts, we help you secure this data, both for common and specific products.
Specific firmware and hardware versions
If you are working with specific hardware or firmware versions that are no longer available from the manufacturer, ABC Industrial Parts is your partner. When making your enquiry, clearly state which versions you need, we will then look at the possibilities of supplying those versions, so that your installations continue to function optimally.
Disclaimer:
We are not an authorised distributor of Lenze.
Product photos are for illustration purposes only and may differ from the actual product delivered.
Some of the content on this page was created with the help of AI. While we strive to provide accurate and up-to-date information, errors may occur.