Lenze E82EV152_2B 8200 Vector Frequency Inverter 1.5 kW
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Product Information
The Lenze E82EV152_2B is a 1.5 kW frequency inverter from the 8200 Vector drive family, engineered for dynamic speed and torque regulation of three-phase AC motors in automated production environments. Built in a compact panel-mount K design enclosure featuring an integrated heatsink for efficient thermal management, this drive operates on single-phase or three-phase 230 V AC supply voltages between 180 V and 264 V AC. It provides a continuous output current of 7 A at an 8 kHz default switching frequency, controlling motor speed across an output frequency range of 0 to 480 Hz using high-precision sensorless vector control or standard V/f characteristic control modes.
Integrating a replacement unit into an existing control cabinet is straightforward thanks to plug-in screw terminal blocks for I/O and command wiring, combined with a modular function option slot. The drive supports plug-and-play fieldbus communication modules—including CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), and LECOM RS232/RS485 (E82ZAFAC)—as well as the XT Keypad E82ZBC for local parameterization. Onboard EEPROM memory retains up to four complete parameter sets (PAR1 through PAR4), allowing parameter configurations to be backed up and restored rapidly using Global Drive Control (GDC) software or direct keypad transfer. ABC Industrial Parts can assist maintenance teams with parameter extraction and technical support when preparing replacement units.
Drive status and operational health are monitored via dual front-panel LEDs—a green ON/Ready indicator and a red IMP/Fault indicator—complemented by an internal fault history buffer in parameter C0168 that logs the four most recent trip events. While common external trips such as overcurrent (OC1–OC3), line undervoltage (LU), or overvoltage (OU) can be resolved by checking supply wiring and mechanical loads, system codes such as EE (EEPROM error), PE (program memory error), or H10/H11 internal supply faults indicate internal hardware failures. Because internal control circuit boards are not field-serviceable, sourcing a tested exchange unit or utilizing unit repair services through ABC Industrial Parts is the fastest path to restoring machine uptime.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82EV152_2B |
| Model / Type | 8200 Vector E82EV152_2B |
| Product Family | 8200 Vector |
| Component Type | Frequency Inverter |
| Rated Power | 1.5 kW |
| Supply Voltage Range | 180 – 264 V AC (1-Phase or 3-Phase 230 V AC) |
| Continuous Output Current | 7 A |
| Output Voltage | 230 V AC |
| Output Frequency Range | 0 – 480 Hz |
| Default Switching Frequency | 8 kHz |
| Control Method | Sensorless Vector Control / V/f Characteristic Control |
| Mounting Type | Panel Mount (K Design) |
Programming and Configuration
Parameterization and commissioning of the Lenze E82EV152_2B inverter can be performed using the optional XT Keypad E82ZBC or via Lenze Global Drive Control (GDC) engineering software on a PC. Non-volatile internal EEPROM memory maintains machine configuration data even during complete power loss, supporting storage for up to four distinct parameter sets (PAR1 through PAR4). This multi-dataset capability enables automated machinery to switch operational profiles quickly without reloading entire configurations.
When commissioning a replacement drive, parameter sets can be copied directly from an existing unit using the XT Keypad memory or downloaded over a serial connection via GDC software. If an existing drive experiences corrupted memory or unrecoverable setting errors, executing parameter C0002 = 1 restores the unit to factory default settings, providing a clean baseline for fresh machine setup and parameter entry.
Communication and System Integration
The 8200 Vector architecture features a modular interface slot on the drive front, allowing fieldbus compatibility to be adapted without replacing the base inverter housing. Optional communication modules plug directly into this slot, including the CANopen module (E82ZAFCC), PROFIBUS-DP module (E82ZAFPC), and LECOM RS232/RS485 modules (E82ZAFAC).
Fieldbus interfaces permit real-time control, status monitoring, and parameterization from higher-level PLCs or industrial control networks. Physical control connections are made via plug-in screw terminal blocks on the drive, providing dedicated terminals for digital start/stop inputs, setpoint analog inputs, and a programmable fault relay output contact.
Diagnostics and Status Indication
Visual status monitoring on the Lenze E82EV152_2B is handled by two LED indicators located on the drive face. The green ON/Ready LED communicates basic controller readiness and operational status, while the red IMP/Fault LED signals lock-outs, warnings, and active fault trips.
Detailed troubleshooting is supported by an internal diagnostic buffer accessed via parameter C0168, which stores the four most recent fault events in chronological order. Operators can inspect fault codes in real time using the XT Keypad E82ZBC display or through the GDC software online monitoring dashboard. Furthermore, an onboard digital relay output contact provides hardware notification to external PLC safety loops during trip conditions.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| IMP / Fault | Red - Solid / Flashing | Solid ON indicates active fault or trip condition requiring reset; Flashing indicates lock-out or overvoltage/undervoltage warning state. |
| ON / Ready | Green - Solid / Flashing | Solid ON indicates drive enabled and operating; Flashing indicates drive inhibit or disabled state. |
Replacement and Spare Part Considerations
When replacing an existing Lenze E82EV152_2B frequency inverter, verify that the physical enclosure style matches the panel-mount K design with an integrated heatsink. Because function modules are modular, the optional communication module (such as PROFIBUS E82ZAFPC or CANopen E82ZAFCC) and the XT Keypad must be unplugged from the faulty drive and moved over to the replacement unit.
Before applying power to run the motor, ensure that the parameter sets (PAR1 through PAR4) are transferred to the new drive. Running an unconfigured replacement inverter can lead to incorrect motor performance or unexpected trips due to mismatched voltage/frequency characteristics or motor thermal settings. If the original inverter displays hardware error codes EE or H10, parameters must be loaded from a saved backup file using GDC software or re-entered manually.
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 / Earth fault | Short circuit at output terminals or earth fault detected during acceleration. | Short circuit in motor cable or motor winding, ground fault in motor lead, acceleration time configured too short. | Check motor cable and motor insulation; verify earth connections; extend acceleration time. |
| OC2 | Overcurrent during deceleration | Output current threshold exceeded during braking/deceleration. | Deceleration time too short, brake chopper not connected or defective. | Increase deceleration time; verify braking resistor operation. |
| OC3 | Overcurrent during constant operation | Output current exceeds trip limit during steady-state operation. | Sudden load impulse, motor overload, mechanical blockage. | Check mechanical load and motor sizing; eliminate mechanical jam. |
| OC5 | I2t motor overload | Motor thermal continuous overload threshold exceeded. | Motor operated at low speed with high continuous load without forced cooling. | Reduce motor load; install external motor fan; adjust I2t monitoring parameters. |
| OU | DC bus overvoltage | DC bus voltage exceeds upper voltage limit. | Mains supply voltage too high, generatoric energy during braking without braking resistor. | Check mains supply voltage; increase deceleration time; install braking module/resistor. |
| LU | DC bus undervoltage | DC bus voltage dropped below minimum operating limit. | Mains supply failure, voltage dip, phase loss, input supply impedance too high. | Check mains input power and fuses; verify line supply stability. |
| OH | Heatsink overtemperature | Drive heatsink temperature exceeded upper temperature limit. | Inadequate ventilation, clogged cooling fins, ambient temperature too high, fan failure. | Clean heatsink cooling fins; verify control cabinet airflow and fan operation. |
| OH3 | Motor thermal contact / PTC fault | Motor temperature sensor attached to control terminals detected overtemperature. | Motor overheated, PTC sensor wire broken or short-circuited. | Allow motor to cool; inspect motor cooling and thermistor wiring. |
| OH7 | Motor I2t overtemperature | Calculated motor temperature based on thermal motor model exceeded limit. | Extended low speed high current operation. | Check motor loading and duty cycle. |
| LP1 | Mains phase failure | Phase unbalance or loss of single phase on AC input supply. | Blown input fuse, loose supply wiring terminal, severe line unbalance. | Check supply fuses and input wiring connections. |
| OS | Overspeed | Motor speed exceeded maximum allowable threshold. | Incorrect motor data, speed loop instability, runaway load. | Check feedback configuration and drive tuning parameters. |
| PR | Parameter set error | Data corruption or invalid values detected in parameter set. | Power failure during parameter save operation, invalid parameter transfer. | Re-load factory default settings (C0002 = 1) and reprogram parameter settings. |
| EE | EEPROM internal error | EEPROM non-volatile memory read/write failure. | Internal hardware fault on control board. | Internal hardware fault — return unit for repair or replace inverter. |
| PE | Program memory error | Internal microcode/program checksum error. | Internal controller board hardware fault. | Internal hardware fault — power cycle drive; replace drive if error persists. |
| CE0 | Function module communication loss | Communication interruption between internal controller and attached function module. | Module disconnected or seated improperly, hardware damage. | Power off and re-seat function module; check module contacts. |
| CE1 | Fieldbus communication error | Time-out or cyclic communication error on fieldbus network. | Broken communication cable, incorrect bus address or baud rate. | Inspect bus cables, termination resistors, and fieldbus master status. |
| H10 | Internal hardware error | Power stage / gate driver failure detected by self-test. | Internal power component damage. | Internal hardware failure — return unit for repair or replace drive. |
| H11 | Internal voltage supply error | Internal 15V / 5V DC control board supply out of tolerance. | Control board hardware component failure. | Internal hardware fault — return unit for repair or replace drive. |
Frequently Asked Questions
What is the continuous power rating and current output of the Lenze E82EV152_2B?
The Lenze E82EV152_2B drive is rated for 1.5 kW motor power output with a continuous output current of 7 A at an 8 kHz default switching frequency, operating from an input range of 180 to 264 V AC.
How do I back up or transfer parameters to a replacement E82EV152_2B inverter?
Parameters can be stored in four internal parameter sets (PAR1 to PAR4) and transferred to a spare drive using the plug-in XT Keypad E82ZBC or through a PC connection running Lenze Global Drive Control (GDC) software.
Which fieldbus modules are supported by the Lenze 8200 Vector series?
The modular option slot on the drive supports several interchangeable modules, including CANopen (E82ZAFCC), PROFIBUS-DP (E82ZAFPC), and LECOM RS232/RS485 (E82ZAFAC).
How do I check past alarm codes on the E82EV152_2B drive?
The last four fault conditions are stored in parameter C0168. You can review this fault history buffer using the XT Keypad E82ZBC or via the GDC software diagnostic dashboard.
What should I do if the drive displays error code EE or H10?
Error code EE indicates an EEPROM memory failure and H10 indicates an internal power stage hardware failure. Both represent internal hardware faults that are not field-serviceable, requiring the unit to be repaired or replaced.
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