Lenze 13466006 E84AVBDE3712SX0 0.37kW 8400 BaseLine Inverter
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Product Information
The Lenze 13466006, model designation E84AVBDE3712SX0, is a compact frequency inverter from the 8400 BaseLine product series. Designed for variable-speed AC motor control in standardized motion tasks, this IP20-rated cabinet unit delivers a rated output power of 0.37 kW with a nominal output current of 2.4 A and a maximum output current of 3.6 A. Operating on a 230 V AC main supply across an allowable input voltage range of 180 V AC to 264 V AC in either single-phase or three-phase configurations, the drive provides an adjustable output frequency range from 0 to 599 Hz. It supports both V/f characteristic curve control and sensorless vector control (SLVC) modes to manage three-phase asynchronous motors across material handling conveyors, ventilation fans, and general machinery.
Control interface hardware on the E84AVBDE3712SX0 includes four programmable digital inputs, one digital status output, and one configurable analog input. Networking across fieldbus systems is supported via a built-in CANopen interface, where node address and baud rate settings are configured directly using onboard DIP switches. Commissioning or parameter adjustments are handled through Lenze EASY Starter software, connecting via the front X400 diagnostic port with an E84AYCCA USB adapter or a handheld keypad. Putting a replacement drive into operation is streamlined by the pluggable E84AYM20 EEPROM memory module, which holds all parameter configurations. Swapping this memory chip into a replacement chassis transfers parameters without specialized software, while ABC Industrial Parts can assist with parameter verification or replacement unit preparation when field equipment must be restored rapidly.
Diagnostic information is displayed directly through four status LEDs mounted on the drive front: DRIVE-READY, DRIVE-ERR, CAN-RUN, and CAN-ERR. The green DRIVE-READY LED indicates operational readiness when solid or inhibited modes when flashing, while the red DRIVE-ERR LED signals active warnings when flashing and solid trip faults when illuminated continuously. Advanced fault diagnosis is accessible by reading out the error history buffer through CANopen SDOs or EASY Starter software. When error conditions such as internal microcontroller self-test failures or output short circuits persist after power cycling, internal component failure is present that cannot be serviced in the field. Under these circumstances, exchanging the unit with a tested spare from ABC Industrial Parts or submitting the drive for repair provides a direct route to minimize equipment downtime.
Technical Specifications
| Manufacturer | Lenze |
| Part number | 13466006 |
| Model / Type | E84AVBDE3712SX0 |
| Product family | 8400 BaseLine |
| Component type | Frequency Inverter |
| Rated power | 0.37 kW |
| Supply voltage | 1/N/PE AC 230 V / 3/PE AC 230 V |
| Supply voltage range | 180 V AC - 264 V AC |
| Rated current | 2.4 A |
| Max output current | 3.6 A |
| Output frequency range | 0 - 599 Hz |
| Switching frequency | 8 kHz |
| Control method | V/f Control, Sensorless Vector Control (SLVC) |
| Digital inputs | 4 |
| Digital outputs | 1 |
| Analog inputs | 1 |
| Protection rating | IP20 |
| Integrated fieldbus | CANopen |
Programming and Configuration
Drive setup and parameterization for the Lenze 13466006 inverter are managed using Lenze EASY Starter commissioning software. Engineering tasks are performed by connecting a PC to the dedicated X400 diagnostic port using an E84AYCCA USB diagnostic adapter. Operating parameters can also be edited directly at the drive hardware using an optional handheld keypad plugged into the X400 interface.
The 8400 BaseLine drive features a pluggable E84AYM20 EEPROM memory module that stores the complete parameter set of the inverter. When servicing or swapping out hardware, the memory module can be unplugged from the faulty unit and inserted into an identical replacement E84AVBDE3712SX0 drive, allowing immediate transfer of machine configurations without reconnecting software tools.
If memory module data becomes corrupted or requires reformatting, EASY Starter software provides utility procedures to clear and re-write the memory structure. Drive maintenance routines also support reading out the internal error history buffer to track historical fault events and operating anomalies during commissioning.
Communication and System Integration
The E84AVBDE3712SX0 frequency inverter includes a built-in CANopen fieldbus interface as standard, enabling direct integration into automated control architectures without requiring optional communication cards. Network settings, such as node address allocation and baud rate selection, are configured manually using integrated DIP switches located on the drive assembly.
The physical control interface consists of four digital inputs, one digital output, and one analog input that accepts configurable voltage or current setpoint signals. Network communication protocols operate over the CANopen bus to provide remote start/stop control, speed setpoint transfers, and status monitoring via Service Data Objects (SDO) and Process Data Objects (PDO).
Diagnostics and Status Indication
Front-panel status monitoring on the Lenze 13466006 drive is facilitated by four status LEDs that indicate drive operating state and network health. The DRIVE-READY LED shows operational readiness or inhibition, while the DRIVE-ERR LED signals active warnings or drive-inhibiting trip conditions. Network status is tracked by the CAN-RUN and CAN-ERR LEDs, which indicate active CANopen bus communication and bus error states such as error-passive or bus-off conditions.
In addition to visual LED indicators, comprehensive diagnostic feedback is available through the X400 diagnostic port using the E84AYCCA USB adapter or a keypad. Maintenance technicians can access the error history buffer via EASY Starter software or CANopen SDO messages to identify root causes of drive trips and operational faults.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| DRIVE-READY | Green - Solid / Flashing | Solid green = drive ready/operational; Flashing green = drive inhibited or in operation mode. |
| DRIVE-ERR | Red - Solid / Flashing | Flashing red = warning/trouble active; Solid red = active fault (drive inhibited). Persistent error after power cycle indicates potential internal hardware fault. |
| CAN-RUN | Green - Documented Behavior | CANopen network operational state indicator. |
| CAN-ERR | Red - Documented Behavior | CANopen bus error indicator (bus off, error passive, or frame errors). |
Replacement and Spare Part Considerations
When replacing a Lenze 13466006 frequency inverter, maintenance personnel must confirm that the replacement chassis matches the model designation E84AVBDE3712SX0 and input voltage rating of 230 V AC. Because parameters are stored on the pluggable E84AYM20 memory module, device replacement can be accomplished by moving the existing memory module from the original drive to the replacement unit without needing to re-enter parameters or re-commission the system over software.
Before putting the replacement drive into service, check that the hardware DIP switch settings for CANopen node address and baud rate match the original unit's settings if fieldbus networking is used. Wiring connections to the digital and analog terminals must also be verified against original schematics to prevent signal mismatches.
If a replacement unit generates memory module fault 0x0061 after module transfer, verify that the module is firmly seated in its slot or use EASY Starter to check data integrity. For installations undergoing complete hardware modernization, the Lenze i550 series serves as the recommended successor platform.
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 / Earth fault | Short circuit or earth fault detected at motor output stages | Short circuit in motor cable, earth fault in motor winding, motor power rating too large for drive | Check motor and wiring for short circuit/earth fault. If fault occurs with motor disconnected, internal power module is damaged — return unit for repair. |
| 0x0012 | OC2 Overcurrent output | Instantaneous output overcurrent threshold exceeded | Excessive acceleration rate, mechanical jam/stall on motor shaft, sudden load shock | Increase acceleration time, check motor load and mechanical system for jamming. |
| 0x0021 | OU Overvoltage DC bus | DC bus intermediate circuit voltage exceeded upper limit | Regenerative energy from motor during deceleration, deceleration ramp too short, missing brake resistor | Extend deceleration time ramp, install/check brake resistor or brake module. |
| 0x0022 | LU Undervoltage DC bus | DC bus intermediate circuit voltage dropped below low threshold | Mains supply voltage too low, line phase failure, power supply interruption | Check main AC supply voltage, check supply fuses and line contactor. |
| 0x0031 | OH Heatsink overtemperature | Drive heatsink temperature exceeded permissible maximum limit | Inadequate cooling air circulation, ambient temperature too high, dirty/blocked heatsink fins | Clean heatsink, check control cabinet ventilation and ambient temperature. |
| 0x0032 | OH Inside overtemperature | Internal component temperature inside drive housing too high | Enclosure ventilation failure, high ambient temperature, continuous overload | Improve cooling inside control cabinet, lower switching frequency or load. |
| 0x0041 | Motor Overload (I²t) | Thermal motor monitoring (I²t) triggered | Motor operated at low speed with high continuous load, motor undersized, incorrect motor thermal parameter settings | Check motor size and load duty cycle, check motor thermal protection settings. |
| 0x0051 | CE0 CANopen Communication Error | CANopen communication monitoring timeout / bus off | Interrupted CAN bus wire, missing termination resistor, wrong baud rate setting, CAN master stopped | Check CANbus wiring, termination resistors (120 Ohm), DIP switch settings, and master controller status. |
| 0x0061 | ETP Memory Module Error | Error accessing the inserted memory module E84AYM20 | Memory module missing, loose connection, or parameter data corrupted | Re-seat memory module. If error persists, reformat memory module via EASY Starter or replace memory module. |
| 0x0071 | Internal Hardware Fault | Internal micro-controller or circuit failure detected during self-test | Internal electronic board component failure | Internal hardware failure — non-field serviceable. Replace unit or return to Lenze service for repair. |
Frequently Asked Questions
How do I transfer parameters to a replacement Lenze 13466006 inverter?
Parameters can be transferred by removing the pluggable E84AYM20 memory module from the existing drive and inserting it directly into the replacement E84AVBDE3712SX0 unit. No software or programming cable is required for this transfer.
What software and adapter are required to configure the E84AVBDE3712SX0?
The drive is configured using Lenze EASY Starter commissioning software connected via the X400 diagnostic port using an E84AYCCA USB diagnostic adapter, or directly via an optional handheld keypad.
How is the CANopen node address set on the Lenze 13466006 drive?
The CANopen node address and baud rate are set using hardware DIP switches located directly on the drive.
What causes fault code 0x0011 (OC1) and how is it resolved?
Fault 0x0011 indicates an output short circuit or earth fault. Check the motor windings and power cabling for short circuits. If the fault persists with the motor cable disconnected, internal power module damage is present requiring drive repair or replacement.
What does a solid red DRIVE-ERR LED indicate on the inverter?
A solid red DRIVE-ERR LED indicates an active fault condition that has inhibited drive operation. If this state persists after cycling input power, an internal hardware failure is indicated.
Is there a recommended modern successor for the Lenze 8400 BaseLine series?
Yes, the Lenze i550 series cabinet frequency inverters are recommended as the modern successor line for new designs or full system retrofits.
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