Lenze E82EV152_2C 8200 Vector Frequency Inverter 1.5kW 230V
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Product Information
The Lenze E82EV152_2C is a 1.5 kW AC frequency inverter from the 8200 vector series, designed for variable speed control of electric motors in industrial automation. Operating on a 230 V single- or three-phase supply ranging from 180 V to 264 V AC, this unit delivers a continuous output current of 7 A at an 8 kHz switching frequency with an output frequency range from 0 to 480 Hz. Featuring sensorless vector control as well as customizable linear and square-law V/f control characteristics, the drive provides dynamic motor speed regulation and torque stability. The unit carries an IP20 protection rating and includes an integrated EMC interference suppressor filter denoted by the 'C' suffix in the designation.
Built on Lenze's modular architecture, the E82EV152_2C isolates its main power section from pluggable control and communication interfaces. System integration is achieved through optional function modules, including the Standard I/O module E82ZAFSC, Application I/O module E82ZAFAC, or fieldbus interfaces such as CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), DeviceNet, Interbus, and LECOM serial interfaces. Putting a replacement drive into service requires transferring application parameters, as drive settings are non-volatile and stored across up to four parameter sets within internal EEPROM. Parameters can be copied and programmed using the optional XT Keypad E82ZBC001 or Lenze Global Drive Control (GDC) software. Technical support from ABC Industrial Parts can assist in parameter extraction and drive preparation to ensure rapid commissioning.
Diagnostic conditions are indicated directly through front-panel status LEDs, where a solid green LED signals healthy power and operational status, while a solid or flashing red LED alerts operators to a fault condition. Specific error codes, such as OC1 for overcurrent, OU for DC bus overvoltage, LU for undervoltage, and EEr for EEPROM parameter checksum faults, are displayed on the XT Keypad display or monitored via GDC software and the drive's fault relay contact. First-line troubleshooting involves inspecting motor wiring for ground faults, verifying line fuses, and checking ventilation for heatsink overtemperature (OH). When severe hardware faults such as H05 or unresolvable internal power stage damage occur, internal hardware components cannot be serviced on site, making a fully tested replacement or repair unit through ABC Industrial Parts the fastest solution to restore production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82EV152_2C |
| Model Cross Reference | E82EV152K2C / E82EV152-2C |
| Product Family | 8200 vector |
| Component Type | Frequency Inverter |
| Rated Motor Power | 1.5 kW |
| Supply Voltage Range | 180 - 264 V AC (Single- or Three-Phase) |
| Continuous Output Current | 7 A |
| Switching Frequency | 8 kHz |
| Output Frequency Range | 0 - 480 Hz |
| Control Method | Sensorless vector control, V/f characteristic control (linear or square-law) |
| EMC Suppression Filter | Integrated |
| Protection Rating | IP20 |
Programming and Configuration
Configuration of the Lenze E82EV152_2C vector inverter is managed using either the pluggable XT Keypad (E82ZBC001) or Lenze Global Drive Control (GDC) software connected through a communication module. The drive supports up to four independent parameter sets stored in internal non-volatile EEPROM memory. This allows a single inverter to hold multiple operational profiles for different products or machine operating modes without requiring external reprograming.
When commissioning a replacement unit, motor protection parameters must be configured to match the installed AC motor. Parameter C0016 defines the motor current threshold, which safeguards against thermal overload (OH7 fault). In scenarios where parameter corruption occurs or a drive replacement displays an EEPROM error (EEr), resetting the unit to factory settings via parameter C0002 = 0 allows clean re-initialization before transferring saved configuration files.
Communication and System Integration
The modular construction of the 8200 vector series isolates the power section from system communication, allowing fieldbus adaptation through pluggable function modules. The E82EV152_2C accepts discrete I/O expansion modules, such as the Standard I/O Module (E82ZAFSC) and Application I/O Module (E82ZAFAC), which add digital inputs, analog channels, and potential-free relay output contacts for status signaling.
For networked machine architectures, dedicated fieldbus communication modules fit directly into the drive's function slot. Options include CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), DeviceNet, Interbus, and LECOM serial interfaces. These modules allow seamless integration into central PLC networks, enabling real-time speed setpoint adjustments, remote drive control, and direct monitoring of operating parameters and fault diagnostic codes.
Diagnostics and Status Indication
The E82EV152_2C provides real-time status indication via two front-panel LED indicators. A solid green LED confirms that mains supply power is applied and the internal control logic is operational. A solid or flashing red LED indicates an active fault condition or operational alarm, requiring immediate technician evaluation.
Detailed fault diagnostics are retrieved by attaching an XT Keypad (E82ZBC001) to view active fault codes or by connecting via Global Drive Control (GDC) software. Additionally, installed function modules feature a programmable fault relay contact that can trip safety circuits or alert the main PLC upon an inverter shutdown.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Green LED | Green - Solid | Power supply OK / Drive operational status |
| Red LED | Red - Solid/Flashing | Fault indication / Alarm status |
Replacement and Spare Part Considerations
When replacing an existing Lenze inverter with the E82EV152_2C (also cross-referenced as E82EV152K2C or E82EV152-2C), confirm that the replacement model includes the integrated EMC filter designated by the 'C' suffix. Operating non-filtered variants in panels designed for filtered drives may require external line filters to maintain electromagnetic compliance.
Because the 8200 vector series uses a modular setup, replacement drives are typically supplied as power modules. Standard I/O (E82ZAFSC), Application I/O (E82ZAFAC), or fieldbus modules (E82ZAFCC, E82ZAFPC) must be unclipped from the failed unit and installed onto the replacement drive. Ensure fieldbus DIP switch addresses and line termination settings on the communication module match the original setup.
Parameters stored in the original drive must be transferred to the replacement unit using the XT Keypad E82ZBC001 or Lenze Global Drive Control (GDC) software. If the original drive experienced a total control board failure preventing parameter download, motor settings and application ramps must be configured manually. For complete system modernizations, the Lenze i550 Vector Inverter serves as the recommended successor family.
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 | Short circuit or instantaneous overcurrent in output power stage. | Short circuit in motor winding or cable; ground fault; acceleration time set too short; motor damaged. | Check motor cable and motor windings for short circuit or earth fault. Check acceleration time settings. If error persists with motor disconnected, power stage is damaged (internal hardware failure — return unit for repair). |
| OC2 | Earth fault | Ground fault detected on output phases. | Earth fault in motor cable or motor winding; excessive capacitive cable charging currents. | Check motor cable insulation and motor stator for ground fault using insulation tester. |
| OC5 | I2t drive overload | Drive continuous load exceeded 150% threshold over integral time. | Drive undersized for load profile; mechanical blockage or excessive friction. | Reduce drive load; check mechanical drive system for stiffness or binding. |
| OU | Overvoltage DC bus | DC bus voltage exceeded maximum allowable threshold. | Deceleration time too short (regenerative feedback from motor); braking resistor not connected or defective. | Increase deceleration time; install or verify external braking module / resistor. |
| LU | Undervoltage DC bus | DC bus voltage dropped below minimum operating limit. | Mains supply voltage too low; main supply phase loss; power line dip. | Check supply line voltage and incoming line fuses. |
| OH | Heatsink overtemperature | Heatsink temperature exceeded safety limit. | Insufficient ventilation; ambient temperature too high (>45°C/50°C); cooling fan clogged or defective. | Clean heatsink cooling fins; verify enclosure ventilation; check function of cooling fan. |
| OH4 | Motor overtemperature (PTC) | Motor thermistor sensor connected to function module tripped. | Motor thermal overload; insufficient motor cooling at low speed. | Allow motor to cool down; check motor load and forced-ventilation fan if equipped. |
| OH7 | Motor I2t thermal overload | Calculated motor thermal overload state reached. | Continuous operation at high load and low speed; incorrect motor current parameter setting. | Check motor current parameter settings (C0016); reduce motor mechanical load. |
| LP | Mains phase failure | One phase of mains supply missing during operation. | Blown supply fuse or loose power terminal wire. | Check line fuses and three-phase supply integrity under load. |
| EEr | EEPROM fault | Parameter checksum error in internal non-volatile EEPROM memory. | Power failure during parameter write; severe electromagnetic interference. | Re-initialize parameters to factory default setting (C0002 = 0). If error persists, internal hardware failure — return unit for repair. |
| H05 | Internal hardware fault | Internal control board or voltage supply failure. | Hardware component failure on internal control board. | Internal hardware fault — unit requires factory repair or replacement. |
| CE0 | Communication error | Interruption in communication via function module / fieldbus interface. | Bus connection line disconnected; bus master offline; improper module seating. | Check fieldbus wiring, line termination, and function module contact. |
Frequently Asked Questions
What power supply does the Lenze E82EV152_2C require?
The E82EV152_2C operates on a single- or three-phase line supply between 180 V and 264 V AC, supplying up to 7 A continuous output current to 1.5 kW AC motors.
Does the E82EV152_2C require an external EMC filter?
No, the 'C' suffix in E82EV152_2C designates an integrated EMC interference suppressor filter built directly into the inverter chassis.
How are parameter settings transferred to a replacement E82EV152_2C drive?
Parameters stored in the drive's internal EEPROM can be saved and transferred using the optional XT Keypad (E82ZBC001) or uploaded/downloaded using Lenze Global Drive Control (GDC) software.
What does an OC1 error code indicate on the inverter?
An OC1 fault indicates a short circuit or overcurrent condition in the drive's output power stage. Common causes include damaged motor insulation, shorted cabling, or overly aggressive acceleration times.
What communication options are supported by the E82EV152_2C?
Through pluggable function modules, the drive supports CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), DeviceNet, Interbus, and LECOM serial communication.
What should be done if the unit displays an H05 fault code?
An H05 fault indicates an internal hardware failure on the control board. This error cannot be cleared via parameter changes and requires hardware repair or replacement of the drive.
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