Lenze E82EV751_2C200 Vector 8200 Frequency Inverter 0.75 kW
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E82EV751_2C200 is a 0.75 kW frequency inverter from the 8200 Vector family, designed to provide precise speed and torque regulation for industrial motor applications. Operating from an AC supply voltage range of 180 to 264 V AC, this compact variable speed drive delivers a 3-phase 230 V AC output with a continuous rated current of 4 A and a peak current limit of 6 A, offering a 150% overload reserve for up to 60 seconds. Housed in an IP20 enclosure for panel mounting, the inverter features a modular layout that separates the base power conversion section from application-specific control modules. It supports multiple motor control modes, including sensorless vector control (SLVC), linear V/f, and quadratic V/f curves, operating at an 8 kHz default switching frequency that can be adjusted up to 16 kHz.
System integration and network adaptation are achieved through pluggable communication modules. The E82EV751_2C200 features an interface slot compatible with fieldbus options such as the CANopen module E82ZAFCC, PROFIBUS-DP module E82ZAFPC, and RS-232 / RS-485 module E82ZAFSC010. Putting a spare unit into service requires copying the application parameters and aligning control profiles using the pluggable XT Keypad E82ZBC or Global Drive Control (GDC) PC software. With internal EEPROM memory storing up to four independent parameter sets, saved machine configurations can be transferred directly to a replacement unit to restore correct operation. When restoring machinery to service, ABC Industrial Parts can assist maintenance teams with parameter extractions and setup verification.
Visual status monitoring is accessible directly from the drive faceplate, where a solid green LED indicates operational readiness and normal power supply, while a solid or flashing red LED signals an active fault condition or operating trip. Diagnostic error codes and historical fault logs (parameter C0183) can be read via the XT Keypad readout or the GDC software interface. Initial troubleshooting for conditions such as DC bus overvoltage (OU), undervoltage (LU), phase failure (LP), output short circuits (OC1), or thermal trips (OH, OH4) involves checking input power lines, fuses, motor wiring insulation, and cooling airflow. Internal board-level failures such as hardware faults (H05) or persistent EEPROM checksum errors (EER) are not field-serviceable; replacing the drive or sending the unit to ABC Industrial Parts for professional repair provides a fast path back to full production.
Technical Specifications
| Rated Power | 0.75 kW |
| Supply Voltage Range | 180 - 264 V AC |
| Output Voltage | 230 V AC |
| Rated Output Current | 4 A |
| Maximum Output Current | 6 A |
| Output Frequency Range | 0 - 480 Hz |
| Default Switching Frequency | 8 kHz |
| Ingress Protection | IP20 |
Programming and Configuration
The Lenze E82EV751_2C200 frequency inverter utilizes internal EEPROM memory capable of holding up to four complete, independent parameter sets. This multi-profile storage allows operators to switch between different operational configurations or retain backup parameter profiles directly on the drive hardware. Motor control settings, acceleration ramps, current limits, and operating modes such as sensorless vector control (SLVC) or V/f control curves are defined within these parameter structures.
Engineering and setup can be conducted using the optional XT Keypad E82ZBC plugged into the front interface or via a PC running Lenze Global Drive Control (GDC) software. Parameter transfer between drives is facilitated through the XT Keypad copy function or software parameter upload/download routines. Parameter set copy errors (code P13) may occur if there is a version mismatch or an interrupted transfer, requiring verification of parameter set compatibility prior to re-attempting the transfer process.
Communication and System Integration
The 8200 Vector series features a modular communication slot layout that permits seamless integration into existing fieldbus networks without needing to swap out the base drive controller. By inserting dedicated pluggable modules, the E82EV751_2C200 can interface with various control architectures across material handling, packaging, and processing machinery.
Supported interface options include the CANopen Module E82ZAFCC, PROFIBUS-DP Module E82ZAFPC, and the RS-232 / RS-485 Communication Module E82ZAFSC010. These fieldbus and serial interface cards handle real-time control commands, status reporting, and parameter access over standard industrial bus protocols.
Diagnostics and Status Indication
Diagnostic evaluation on the Lenze E82EV751_2C200 inverter is provided through visual indicators on the unit faceplate, keypad readouts, and software monitoring tools. The front panel features primary status LEDs that give immediate indication of operational readiness or active fault conditions.
For precise fault identification, technicians can access error codes and history logs via the XT Keypad E82ZBC display or through the Global Drive Control (GDC) software diagnostic window. The drive maintains a fault history register stored under parameter C0183, which records historical trip events for root-cause analysis during maintenance.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Green LED | Green - Solid | Indicates power supply OK and drive controller ready/operational |
| Red LED | Red - Solid / Flashing | Indicates an active fault state, trip code, or operating error |
Replacement and Spare Part Considerations
When replacing an existing Lenze E82EV751_2C200 drive, it is essential to ensure that both the main power unit ratings and the installed fieldbus or functional communication modules match the original hardware configuration. Communication modules such as the E82ZAFCC (CANopen) or E82ZAFPC (PROFIBUS-DP) must be transferred from the original unit or equipped on the spare prior to powering up on the network.
A replacement drive cannot run directly out of the box without transferring the original drive's parameter settings. Parameters stored in internal EEPROM memory must be copied to the new unit using the XT Keypad E82ZBC or downloaded via Global Drive Control (GDC) software. For modernizing control cabinets, the Lenze i510 / i550 Cabinet Series serves as the recommended replacement series.
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 | Short circuit detected at motor output terminals | Short circuit in motor winding or motor cable, excessive capacitive cable load | Inspect motor cabling and motor insulation; reduce cable length or add output choke. |
| OC2 | Earth fault | Ground/earth fault detected on output phases | Ground fault in motor leads or motor winding, high earth leakage current | Check motor and wiring for insulation fault to earth ground. |
| OC5 | Motor overload | I x t overload limit exceeded during operation or acceleration | Mechanical overload on motor, drive undersized, acceleration time set too short | Check mechanical load, increase acceleration time or check drive power rating. |
| OH | Inverter overtemperature | Heatsink temperature exceeded safety threshold | Insufficient cooling airflow, dirty heatsink, cabinet ambient temperature too high | Clean heatsink fins, verify enclosure cooling fan operation, ensure adequate clearance. |
| OH4 | Motor thermal overtemperature | Motor temperature sensor trip (PTC or thermal contact trip) | Motor thermal overload, external motor fan failed | Allow motor to cool, check motor loading and external cooling fan. |
| OU | DC bus overvoltage | DC link voltage exceeded upper threshold limit | Deceleration ramp too short, excessive regenerative energy from load, missing or faulty brake resistor | Extend deceleration time, install or check brake chopper and external brake resistor. |
| LU | DC bus undervoltage | DC link voltage dropped below operation limit | Mains supply voltage too low, supply phase loss, power drop | Check AC supply voltage, input fuses, and wiring connections. |
| LP | Phase failure | Mains supply phase loss or severe imbalance detected | Loss of single line phase, blown input fuse | Check mains line fuses and incoming line connections. |
| EER | EEPROM memory error | Internal parameter memory checksum error detected | Corrupted EEPROM parameter storage or internal circuit defect | Reload factory default parameter set. Internal hardware fault if error persists - return unit for repair. |
| H05 | Internal hardware fault | Control board or power unit internal fault | Hardware component malfunction on internal circuit board | Internal hardware fault - return unit for repair or replace inverter unit. |
| P13 | Parameter set copy error | Parameter set transfer failed between keypad and drive | Incompatible drive hardware version or interrupted parameter transfer | Verify parameter set compatibility and re-attempt copy procedure. |
Frequently Asked Questions
What power rating and input voltage does the Lenze E82EV751_2C200 support?
The Lenze E82EV751_2C200 has a rated power output of 0.75 kW and operates on a supply voltage range of 180 to 264 V AC. It provides a 230 V AC output with a rated current of 4 A and a maximum peak overload output of 6 A.
How are parameter settings backed up and loaded onto a replacement drive?
Parameters are backed up across four internal EEPROM parameter sets. They can be copied from a failed drive and transferred to a spare unit using the XT Keypad E82ZBC or loaded via a PC using Lenze Global Drive Control (GDC) software.
Which communication options are compatible with the E82EV751_2C200?
The inverter includes a modular slot that accepts option modules such as the CANopen Module E82ZAFCC, PROFIBUS-DP Module E82ZAFPC, and RS-232 / RS-485 Communication Module E82ZAFSC010.
What action is required if the drive displays an H05 fault code?
An H05 fault code signals an internal hardware malfunction on the control board or power section. Because this is an internal component failure, the unit cannot be repaired in the field and must be repaired or replaced with a tested exchange drive.
What do the status LEDs on the inverter faceplate signify?
A solid green LED confirms that the power supply is within normal limits and the drive controller is operational. A solid or flashing red LED alerts operators to an active trip, operating error, or fault state.
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.