Lenze E82EV552_4C000 8200 Vector Frequency Inverter 5.5 kW

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Product Information
The Lenze E82EV552_4C000 is a 5.5 kW frequency inverter from the 8200 Vector series, engineered for precise speed and torque management of three-phase AC induction motors. Designed for control cabinet installation with an IP20 protection rating and internal heatsink cooling, this variable speed drive operates across a 3-phase supply voltage range of 320 V AC to 528 V AC. It provides a rated output current of 13 A at 400 V AC, an output frequency range of 0 to 480 Hz, and a 150% peak current overload capacity of 19.5 A for up to 60 seconds to support heavy starting loads in applications such as conveyor systems, pumps, ventilation fans, and machine tool spindles.
Integrating a replacement E82EV552_4C000 into an existing control cabinet requires matching the hardware configuration and transferring parameter settings. The inverter features pluggable control terminals and a modular slot for fieldbus expansion modules, including PROFIBUS-DP (E82ZAFPC), CANopen (E82ZAFAC), Interbus, and LECOM RS-232/485 interfaces (E82ZAFSC / E82ZAFCC). Commissioning a replacement unit involves restoring the application parameter sets—stored across up to four internal parameter registers—using the XT Operating Keypad (E82ZBC) memory or Lenze Global Drive Control (GDC) software backup files. Maintenance teams can rely on ABC Industrial Parts for pre-tested spare drives and technical support during unit replacement.
System status and fault conditions are signaled through front-panel LED indicators and diagnostic interface software. A solid green LED indicates that the drive is enabled and running, while a blinking green light signifies that the drive is ready with pulse inhibit active. A solid red LED indicates an active TRIP state with disabled drive output, whereas a persistent red LED signals a severe power stage defect or internal board failure. Detailed fault diagnostics and the C0003 trip history buffer are accessible via the XT Keypad or GDC diagnostic window. Internal electronic or power board failures cannot be serviced in the field; installing a tested replacement unit or utilizing repair services from ABC Industrial Parts offers the most reliable path to restoring production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82EV552_4C000 |
| Model / Type | 8200 VECTOR |
| Component Type | Frequency Inverter |
| Rated Power | 5.5 kW |
| Supply Voltage Range | 320 - 528 V AC |
| Supply Phases | 3 phase |
| Rated Output Current | 13 A |
| Maximum Output Current | 19.5 A |
| Output Frequency Range | 0 - 480 Hz |
| Switching Frequency | 8 kHz |
| Control Method | V/f characteristic control, sensorless vector control, closed-loop vector control |
| Protection Rating | IP20 |
| Mounting Type | Panel Mount |
Programming and Configuration
Programming and parameter management for the Lenze E82EV552_4C000 frequency inverter are executed using Lenze Global Drive Control (GDC) software or the portable XT Operating Keypad (E82ZBC). The inverter incorporates non-volatile internal memory capable of retaining up to four complete parameter profiles, enabling flexible operational adaptation without requiring external parameter reloads.
When commissioning a replacement inverter, parameter sets can be copied directly using the memory module within the XT Keypad or downloaded from a saved GDC project file. If parameter mismatch or memory errors occur during initial setup, the inverter can be returned to default settings by setting parameter C0002 to 1 before reapplying custom configuration parameters.
Communication and System Integration
The modular structure of the E82EV552_4C000 features a dedicated plugin expansion slot for optional fieldbus and communication interfaces. This allows straightforward integration into existing automation networks without replacing the base inverter unit.
Supported expansion options include PROFIBUS-DP (E82ZAFPC), CANopen (E82ZAFAC), Interbus, and LECOM RS-232/485 serial modules (E82ZAFSC / E82ZAFCC). These communication modules enable direct control, status register readout, and real-time parameter adjustment across fieldbus lines.
Diagnostics and Status Indication
Diagnostic evaluation on the Lenze E82EV552_4C000 is supported via front-panel LEDs, the XT Keypad status display, and the Global Drive Control (GDC) diagnostic window. The inverter maintains a dedicated fault memory buffer (C0003) that logs recent TRIP events for fast issue identification.
Status registers can also be monitored over an installed fieldbus network. The front LED indicators provide immediate visual feedback regarding operational readiness and hardware fault conditions.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Red LED | Red - Solid / Active | Fault state / TRIP actively triggered (drive output disabled). Persistent red LED indicates internal board failure, power stage defect, or major parameter/hardware fault. |
| Green LED | Green - Solid / Blinking | Operation status indicator. Blinking green indicates drive ready / pulse inhibit active; solid green indicates drive enabled and running. |
Replacement and Spare Part Considerations
When replacing an E82EV552_4C000 drive, confirm that the replacement unit matches the required 5.5 kW power rating, 13 A output current, and 3-phase 320–528 V AC voltage range. Communication cards such as PROFIBUS DP or CANopen must be transferred from the existing unit into the replacement drive's expansion slot.
Because variable frequency drives require application configuration before operation, parameters must be transferred using an XT keypad memory copy or uploaded via Lenze Global Drive Control software. For long-term system updates, recommended upgrade paths include Lenze i550 cabinet inverters or 8400 StateLine drives.
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 Acceleration | Short circuit or excessive output current detected during acceleration phase. | Motor cable short circuit, motor winding fault, acceleration ramp time set too short, motor incorrectly sized. | Check motor and wiring for short circuits/earth fault, increase acceleration time, check motor parameters. |
| OC2 | Short Circuit / Overcurrent Deceleration | Short circuit or excessive output current detected during deceleration phase. | Deceleration ramp time set too short, generative overload, motor short circuit. | Extend deceleration time, install brake chopper/resistor, inspect motor cabling. |
| OC5 | Overcurrent during Constant Speed | Overcurrent detected during steady-state constant operation. | Sudden load surge, mechanical blockage, motor damage, power component fault. | Inspect mechanical load, check motor insulation, replace unit if overcurrent occurs with motor disconnected. |
| OU | Overvoltage DC Bus | DC bus voltage exceeds maximum allowable threshold. | Mains supply voltage too high, regenerative energy returned from motor during braking without braking resistor. | Check supply voltage, extend deceleration time, connect brake chopper and braking resistor. |
| LU | Undervoltage DC Bus | DC bus voltage dropped below minimum operating limit. | Mains voltage too low, phase failure, blown supply fuse, input line choke missing. | Measure line input voltage, inspect fuses and supply wiring. |
| OH | Heatsink Overheat | Heatsink temperature exceeded permissible maximum (>90°C). | Ambient temperature too high, dirty/blocked heatsink fins, cabinet fan failure, continuous overload. | Improve cooling, clean heatsink, replace cabinet/drive fans, reduce load or switching frequency. |
| OH4 | Heatsink Warning Temperature | Heatsink temperature approaching trip limit. | Inadequate ventilation, heavy load at high ambient temperature. | Check cabinet cooling and clean heat sink. |
| OH7 | Motor Overtemperature (PTC) | Motor thermistor sensor reported excess temperature. | Motor thermal overload, cooling fan failure on motor, broken thermistor cable. | Allow motor to cool down, inspect motor fan and mechanical load, check PTC connections. |
| It1 | Ixt Inverter Overload | Thermal overload threshold of the frequency inverter reached. | Continuous operation above rated current (100–150% rating for extended duration). | Reduce motor load, select larger inverter size. |
| It2 | Ixt Motor Overload | Calculated motor overload based on Ixt thermal motor model. | Motor running at low speed with high current without forced cooling. | Check motor current limits, enable forced cooling motor fan. |
| LP1 | Mains Phase Failure | Missing phase on 3-phase AC input supply. | One input phase disconnected, open fuse, excessive voltage asymmetry. | Check line supply voltage on all three phases, inspect input fuses. |
| CE0 | Communication Fault (Module 0) | Communication failure between inverter and option module slot. | Loose or missing communication module, bus cable interruption. | Check module seating, verify fieldbus cable wiring and termination resistors. |
| EE | EEPROM Fault | Internal parameter memory read/write error or checksum fault. | Internal hardware memory corruption, strong electromagnetic interference during write access. | Internal hardware fault — reload factory default settings. If fault persists, replace frequency inverter. |
| H10 | Internal Hardware Fault | Control board or internal voltage supply error. | Internal electronic failure on power circuit board or microprocessor board. | Internal hardware failure — return unit for factory repair or replace inverter. |
| P10 | Parameter Fault | Inconsistent parameter configuration detected. | Invalid parameter combinations loaded during parameter transfer. | Reset parameters to factory defaults (C0002 = 1) and reconfigure unit. |
Frequently Asked Questions
What are the core electrical ratings for the Lenze E82EV552_4C000?
The Lenze E82EV552_4C000 is rated at 5.5 kW, with a 3-phase AC input range of 320 V AC to 528 V AC, a rated output current of 13 A, and a 150% peak overload capacity of 19.5 A for 60 seconds.
How are parameters copied to a spare E82EV552_4C000 inverter?
Parameters can be transferred by using the pluggable XT Operating Keypad (E82ZBC) memory backup or by uploading project files via Lenze Global Drive Control (GDC) software.
Which communication modules fit the E82EV552_4C000 expansion slot?
Supported option modules include PROFIBUS-DP (E82ZAFPC), CANopen (E82ZAFAC), Interbus, and LECOM RS-232/485 interfaces (E82ZAFSC / E82ZAFCC).
What does a continuous solid red LED mean on this inverter?
A solid red LED indicates an active TRIP state with disabled output. If it stays lit continuously, it points to an internal power stage defect, electronic failure, or severe parameter corruption.
How do I reset the inverter to factory parameters?
Set parameter C0002 to 1 via the XT Keypad or Global Drive Control software to reset the drive to factory default settings.
What modern drive series are recommended for migrating from the 8200 Vector?
Lenze recommends migrating to the i550 cabinet inverter or 8400 StateLine drives when retrofitting existing installations.
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