Lenze E84AVSCE5524SB0 8400 StateLine C 5.5 kW Frequency Inverter
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E84AVSCE5524SB0 is a 5.5 kW frequency inverter from the Inverter Drives 8400 StateLine C family, engineered for precise variable speed control in control cabinet installations. Designed for 3-phase AC power networks with a supply voltage range of 320 V to 528 V AC (rated 3 AC 400 V / 500 V), this IP20 enclosure unit delivers a continuous rated output current of 13.0 A and an overload peak current capacity of 19.5 A for dynamic dynamic acceleration phases. Operating across an output frequency range of 0 to 599 Hz with an 8 kHz switching frequency, it supports linear or quadratic V/f characteristic control as well as Sensorless Vector Control (SLVC). The inverter incorporates hardware-based Safe Torque Off (STO) certified up to SIL 3 and PL e, allowing integrated safety stopping without external contactor hardware.
Interfacing the inverter with a machine automation network is managed via an onboard CANopen system bus alongside a Module Communication Interface (MCI) slot, which accepts optional communication hardware including the E84AYCER PROFINET module, E84AYCPM PROFIBUS-DP module, and E84AYCET EtherCAT module. Additional control signal connections include 5 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output. When replacing an existing unit, parameterization does not strictly require software connections because drive memory is held on a pluggable E48AMBS memory module. Transferring this memory chip directly into the replacement inverter restores parameters, motor data, and system settings instantly. Alternatively, commissioning and configuration can be performed using Lenze EASY Starter engineering software via a USB Diagnostic Adapter or directly through the optional Keypad X100 plug-in terminal. ABC Industrial Parts can assist with parameter verification or replacement unit preparation before installation.
System health and network states are indicated on the front panel via diagnostic LEDs, including DRV-READY and DRV-ERROR for drive status alongside CAN-RUN and CAN-ERR for fieldbus status. A solid green DRV-READY light signifies operational readiness, whereas a blinking or solid red DRV-ERROR indicator highlights active drive faults such as overcurrent (0x0011 / OC1), DC bus undervoltage (0x0031 / LU), DC bus overvoltage (0x0032 / OU), or heatsink overtemperature (0x0051 / OH). First-line troubleshooting should include verifying line voltage, checking motor and wiring insulation, and inspecting cabinet cooling airflow. When a DRV-ERROR indicator remains solid red with DRV-READY off, an unserviceable internal hardware fault is present, making a tested replacement or professional overhaul from ABC Industrial Parts the most practical solution to restore plant operation.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E84AVSCE5524SB0 |
| Model / Type | 8400 StateLine C 5.5 kW |
| Product Family | Inverter Drives 8400 |
| Rated Power Output | 5.5 kW |
| Supply Voltage Range | 320 - 528 V AC |
| Rated Supply Voltage | 3 AC 400 / 500 V AC |
| Rated Output Current | 13.0 A |
| Maximum Output Current | 19.5 A |
| Output Frequency Range | 0 - 599 Hz |
| Switching Frequency | 8 kHz |
| Control Methods | V/f Control, Sensorless Vector Control (SLVC) |
| Integrated Safety | Safe Torque Off (STO) (SIL 3, PL e) |
| Protection Rating | IP20 |
| Onboard System Bus | CANopen |
| Digital Inputs / Outputs | 5 / 2 |
| Analog Inputs / Outputs | 1 / 1 |
Programming and Configuration
Commissioning and configuring the Lenze E84AVSCE5524SB0 drive can be accomplished through Lenze EASY Starter engineering software. Connecting a PC via a USB Diagnostic Adapter allows technicians to modify parameters, adjust V/f curves, tune Sensorless Vector Control (SLVC) loops, and review system operation in real time.
For field parameter adjustments without a computer, the plug-in Keypad X100 diagnostic terminal provides direct access to parameter structures and status menus. Hardware configuration and operational data are preserved on the pluggable E48AMBS memory module, enabling simple parameter duplication and rapid drive cloning during setup or maintenance.
Communication and System Integration
The E84AVSCE5524SB0 drive features a built-in CANopen system bus interface for integration into distributed automation networks. It supports CANopen profiles for speed control, operational status reporting, and fieldbus-driven control routines across industrial machinery.
Network connectivity can be adapted to match main industrial ethernet networks using the integrated Module Communication Interface (MCI) expansion slot. Optional expansion hardware includes the E84AYCER PROFINET module, E84AYCPM PROFIBUS-DP module, and E84AYCET EtherCAT module. Wired control inputs and feedback signals interface directly through 5 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output terminals.
Diagnostics and Status Indication
Comprehensive diagnostic features on the drive facilitate quick identification of runtime conditions and network states. Operators can perform real-time monitoring and review fault history logbooks using Lenze EASY Starter software or inspect live operating metrics via the plug-in Keypad X100 display.
Visual status monitoring is provided by four front-panel LEDs that reflect drive readiness, internal error states, and CANopen communication status.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| DRV-READY | Green - Solid / Blinking | Solid green indicates drive is ready for operation; blinking green indicates drive is active and running. |
| DRV-ERROR | Red - Solid / Blinking | Blinking or continuous red indicates an active drive error. Solid red with DRV-READY off indicates an internal hardware fault. |
| CAN-RUN | Green - Solid / Blinking | Indicates CANopen communication bus state (Operational / Pre-Operational). |
| CAN-ERR | Red - Solid / Blinking | Indicates CANopen communication bus error or bus-off state. |
Replacement and Spare Part Considerations
When swapping a damaged or failed E84AVSCE5524SB0 drive, ensure that the replacement unit shares the exact part number and electrical power rating (5.5 kW, 320–528 V AC). Hardware safety functions, such as the integrated STO circuit (SIL 3, PL e), must be re-verified upon installation to match system safety requirements.
Downtime during replacement can be minimized by utilizing the removable E48AMBS memory module. Transferring the original memory module directly to the new drive transfers all custom application parameters, motor limits, and network settings without requiring a software connection or manual programming.
Although the Lenze 8400 StateLine series has entered its planned phase-out lifecycle with the Lenze i550 series designated as its successor, direct-fit E84AVSCE5524SB0 spare units allow plants to maintain existing control panel layouts and fieldbus wiring without undertaking expensive redesigns.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| 0x0011 | OC1 | Short circuit / Motor current too high | Short circuit in motor cable, earth fault, motor winding short circuit, or acceleration ramp time set too short | Check motor cable and insulation; increase acceleration time; verify motor sizing |
| 0x0012 | OC2 | Earth fault | Earth fault in motor cable or motor winding, excessive capacitive cable charging current | Check motor and cable insulation resistance to ground |
| 0x0015 | OC5 | I2t motor overload | Motor operated continuously above rated current threshold | Check mechanical load and motor sizing; verify I2t parameter settings |
| 0x0031 | LU | DC bus undervoltage | Mains supply voltage too low, mains phase failure, power supply interruption | Check mains supply voltage, line fuses, and line reactor |
| 0x0032 | OU | DC bus overvoltage | Excessive regenerative energy from motor during deceleration, deceleration ramp time too short | Increase deceleration ramp time; install or verify brake chopper / brake resistor |
| 0x0051 | OH | Heatsink overtemperature | Insufficient cooling airflow, ambient temperature too high, internal fan failure, clogged heatsink | Clean heatsink fins, ensure adequate cabinet ventilation, check internal fan operation |
| 0x0054 | OH4 | Motor overtemperature (PTC / Thermal contact) | Motor thermal sensor opened due to motor overheating | Check motor cooling fan, reduce mechanical load, allow motor to cool down |
| 0x00A1 | NMAX | Maximum motor speed limit exceeded | Overhauling load or improper speed controller tuning parameters | Check controller parameter settings and mechanical drive load conditions |
Frequently Asked Questions
How are parameters transferred when replacing a Lenze E84AVSCE5524SB0 inverter?
Parameters can be transferred without software by removing the pluggable E48AMBS memory module from the faulty drive and inserting it into the replacement inverter. Parameters can also be configured using Lenze EASY Starter engineering software via a USB Diagnostic Adapter or using the Keypad X100 plug-in terminal.
What communication options are supported by the E84AVSCE5524SB0 drive?
The drive includes an onboard CANopen system bus interface. Optional communication interfaces can be added via the MCI slot using modules such as E84AYCER (PROFINET), E84AYCPM (PROFIBUS-DP), or E84AYCET (EtherCAT).
What safety function is built into the Lenze 8400 StateLine C 5.5 kW inverter?
The drive features an integrated hardware-based Safe Torque Off (STO) function certified to SIL 3 and PL e levels, allowing safe motor torque disabling without external contactors.
What does a solid red DRV-ERROR light indicate on the drive?
A solid red DRV-ERROR LED combined with an unlit DRV-READY LED indicates an internal hardware failure. This state indicates an unserviceable internal fault that typically requires repair or replacement of the drive.
What motor control methods are available on this inverter?
The inverter supports linear or quadratic V/f characteristic control as well as Sensorless Vector Control (SLVC), operating with a switching frequency of 8 kHz and an output frequency range of 0 to 599 Hz.
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.