Lenze E82EV371_2B200 8200 Vector Drive – 0.37kW Frequency Inverter
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E82EV371_2B200 is a 0.37 kW (370 W) frequency inverter belonging to the 8200 vector product family. Designed for variable speed control of small industrial motors, this IP20 panel-mount drive converts a 180 to 264 V AC single-phase or three-phase supply into a variable AC output up to 230 V across a frequency range of 0 to 480 Hz. Operating at a switching frequency of 8 kHz, the unit supplies a continuous output current of 2.4 A, with a 60-second peak overload rating of 3.6 A (150%). It supports control methods including linear V/f, quadratic V/f, and sensorless vector control (SLVC) to maintain stable motor performance and dynamic torque across low-speed range applications.
Connecting and commissioning a replacement unit into an existing machine line requires transferring drive settings and verifying fieldbus interfaces. The E82EV371_2B200 features a modular front architecture that accepts interchangeable communication and function modules, including options for CANopen, PROFIBUS-DP, Modbus RTU, DeviceNet, INTERBUS, or LECOM. Parameter setup and parameter set management are performed using the Keypad XT module (E82ZBC001) or Lenze Global Drive Control (GDC) software over a PC interface. Onboard non-volatile EEPROM memory retains up to four independent parameter sets, enabling exact configuration matching before placing a spare back into active service. ABC Industrial Parts can support technical personnel with pre-configured replacement units and parameter backup restoration.
System state monitoring and fault diagnostics are managed through onboard visual indicators and drive software routines. A dual-color Red/Green STATUS LED on the front interface provides immediate feedback, operating solid or flashing to indicate active run states, warning levels, or TRIP conditions. Detailed fault tracking is available by reviewing the TRIP code history log in parameter C0161 or reading active error messages on the Keypad XT display. First-line troubleshooting for common TRIP events involves verifying supply mains voltage, checking motor output phases for ground faults, verifying cooling airflow across the heatsink, and testing motor thermistor circuits connected to terminals T1 and T2. If internal EEPROM memory errors such as EE0 or processor errors like P13 persist after a power cycle or factory reset, internal hardware components are non-field-serviceable, and sourcing a tested exchange drive from ABC Industrial Parts offers a direct path back to operation.
Technical Specifications
| Rated Power | 0.37 kW |
| Supply Voltage Range | 180 - 264 V AC |
| Output Voltage Range | 0 - 230 V AC |
| Rated Output Current | 2.4 A |
| Maximum Output Current (60s Overload) | 3.6 A |
| Switching Frequency | 8 kHz |
| Output Frequency Range | 0 - 480 Hz |
| Control Method | V/f linear, V/f quadratic, Sensorless Vector Control (SLVC) |
| Protection Rating | IP20 |
| Mounting Type | Panel Mount / Enclosure Mount |
Programming and Configuration
Parameterization and commissioning for the Lenze E82EV371_2B200 are performed using the Lenze Global Drive Control (GDC) engineering tool via a PC connection or through the plug-in Keypad XT (E82ZBC001). The drive features onboard non-volatile EEPROM memory capable of storing four complete, independent parameter sets, allowing operators to switch configuration profiles for varied operational requirements directly within the drive.
Putting a spare inverter into service requires transferring motor control settings, acceleration and deceleration ramp times, digital input definitions, and fieldbus node parameters to the replacement unit. When recovering from parameter corruption, executing a factory reset command via parameter C0002 (setting C0002 = 23) restores default factory parameters prior to reloading customized configuration sets.
Communication and System Integration
The E82EV371_2B200 utilizes a modular front expansion slot that separates power processing hardware from control interface electronics. By attaching specific Lenze E82ZAF series communication modules, the drive integrates seamlessly into centralized industrial fieldbus architecture without altering the base drive body.
Supported communication protocols include CANopen, PROFIBUS-DP, Modbus RTU, DeviceNet, INTERBUS, and LECOM. These plug-in modules enable real-time setpoint transmission, digital control, fieldbus parameter access, and system state feedback to a master PLC or higher-level controller.
Diagnostics and Status Indication
Diagnostic feedback on the E82EV371_2B200 is available through front visual status indication, display unit readouts, PC software monitoring, and configurable output relays. A dual-color STATUS LED indicates general operational status, warnings, or active TRIP conditions.
When a TRIP shutdown occurs, technicians can determine the specific root cause by reading error codes directly on the Keypad XT module or by inspecting the TRIP code history log stored in parameter C0161 via Lenze Global Drive Control (GDC) software.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| STATUS | Red / Green - Solid / Flashing | Indicates operational state, warning, or TRIP fault condition |
Replacement and Spare Part Considerations
When replacing an existing Lenze E82EV371_2B200 drive, ensure that the front-mounted option module (e.g., E82ZAF communication interface) is matched exactly and transferred to the replacement unit. The base inverter body requires parameter upload prior to placing the system back into active production.
Parameters stored in the original drive's EEPROM must be transferred using the Keypad XT or Lenze Global Drive Control software. Verifying acceleration times, motor protection settings, and control terminal assignments ensures reliable operation and avoids unwanted TRIP activation.
For facilities planning long-term control cabinet modernization, the Lenze i510 or i550 Cabinet Frequency Inverter series is recommended as the successor product family for legacy 8200 vector installations.
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 | Short circuit or extreme overcurrent detected during acceleration phase. | Short circuit on motor phase terminals, motor cable capacitance too high, ramp time set too short, ground fault. | Check motor and wiring for short circuits or ground faults; increase acceleration time (C0012); check motor power match. |
| OC2 | Overcurrent during deceleration | Overcurrent threshold exceeded during deceleration / braking. | Deceleration time too short, regenerative energy too high without braking resistor. | Increase deceleration time (C0013); install or check external braking module/resistor if applicable. |
| OC5 | Overcurrent during constant operation | Overcurrent threshold exceeded during steady-state constant speed operation. | Abrupt load change, motor overload, mechanical blockage. | Check drive mechanics for blockage or overload; check V/f characteristic and slip compensation settings. |
| OC6 | Earth fault / Ground fault | Earth leakage current detected on motor output phases. | Ground fault in motor windings or motor cable. | Check motor cables and motor winding insulation resistance using an insulation tester. |
| OU | DC bus overvoltage | DC bus circuit voltage exceeded upper limit threshold. | Supply mains voltage too high, regenerative energy during deceleration without braking chopper or braking resistor. | Check mains voltage; increase deceleration time (C0013); enable DC bus voltage controller (C0005) or connect braking resistor. |
| LU | DC bus undervoltage | DC bus circuit voltage dropped below lower limit threshold. | Mains supply voltage too low, mains phase failure, power interruption. | Check mains supply voltage and fuses; check supply wiring and connections. |
| OH | Heatsink overtemperature | Inverter heatsink temperature exceeds maximum allowed limit. | Inadequate cooling, fan failure or blocked air vents, ambient temperature too high, continuous overload. | Clean heat sink fins, check cooling fan operation, improve cabinet ventilation, reduce carrier/switching frequency. |
| OH4 | Motor overtemperature (PTC) | Motor thermistor/PTC connected to terminals T1/T2 triggered. | Motor thermal overload, cooling fan on motor blocked, incorrect thermistor wiring. | Allow motor to cool down, check motor load and cooling; verify PTC connection. |
| OH7 | Drive internal overtemperature | Internal temperature sensor inside drive enclosure triggered. | Internal ambient temperature inside drive too high. | Improve enclosure cooling and ventilation. |
| EEr | External fault input | Digital input configured for external error / TRIP was activated. | External fault condition triggered via control signal. | Check external devices connected to digital inputs assigned to TRIP function. |
| EE0 | Internal EEPROM error (Hardware fault) | Non-volatile memory read/write error during operation. | Internal component failure, defective internal EEPROM memory. | Internal hardware fault — return unit for repair or replace inverter. |
| EE1 | Internal EEPROM checksum error (Hardware fault) | Corrupted parameter data detected in internal EEPROM memory. | Power interruption during parameter save operation or memory cell failure. | Perform factory reset (C0002 = 23); re-parameterize. If error persists, internal hardware fault — replace inverter. |
| NMAX | Speed limit exceeded | Motor speed exceeded maximum limit (C0011). | Motor driven externally by load (overhauling load), incorrect field weakening setting. | Check load and speed feedback configuration; check maximum frequency setting C0011. |
| P13 | Internal system fault / Task overflow | Internal micro-controller software execution error. | Severe electrical interference / EMC disturbance or internal processor fault. | Perform power cycle. Check EMC compliance. If fault recurs, internal hardware fault — replace inverter. |
Frequently Asked Questions
What software is used to configure the Lenze E82EV371_2B200 drive?
The drive is programmed using Lenze Global Drive Control (GDC) software via a PC adapter or manually using the Keypad XT module (E82ZBC001).
How many parameter sets can be stored on the E82EV371_2B200?
The drive's non-volatile onboard EEPROM memory can store up to four complete, independent parameter sets.
What causes an OC1 TRIP fault on the E82EV371_2B200?
An OC1 fault indicates overcurrent during acceleration, caused by a motor short circuit, ground fault, high motor cable capacitance, or an excessively short acceleration ramp time.
Which fieldbus interfaces are compatible with the E82EV371_2B200?
The front expansion slot supports Lenze E82ZAF communication modules for CANopen, PROFIBUS-DP, Modbus RTU, DeviceNet, INTERBUS, and LECOM.
What should I do if the drive displays fault code EE0 or EE1?
EE1 indicates EEPROM data corruption and can be cleared by performing a factory reset (setting parameter C0002 = 23) and re-parameterizing. If EE0 or persistent EE1 errors occur, an internal hardware failure has occurred, requiring unit repair or replacement.
What is the recommended modern replacement for the Lenze 8200 vector series?
Lenze recommends the i510 and i550 cabinet frequency inverter series as modern successors to the legacy 8200 vector series.
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.