Lenze 13318985 E84AVBDE3712SX0 8400 Baseline Frequency Inverter
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E84AVBDE3712SX0 (part number 13318985) is a compact panel-mounted frequency inverter from the Inverter Drives 8400 Baseline family. Designed for single-phase mains connection between 180 V and 264 V AC at 230 V AC nominal, this IP20-rated AC drive delivers 0.37 kW (0.5 HP) of output power with a continuous rated current of 2.4 A at an 8 kHz switching frequency. It provides precise speed control for AC induction motors over an output frequency range of 0 to 599 Hz, utilizing linear V/f, quadratic V/f, or VFCplus sensorless vector control algorithms to match diverse dynamic load requirements.
For process control and system integration, the drive features four programmable digital inputs, one controller enable input, one 24 V DC digital output, one relay output, and one configurable analog input accepting 0-10 V, 0-20 mA, or 4-20 mA signals. Network communication is handled via an integrated onboard CANopen interface operating between 20 kbps and 1 Mbps. Commissioning a replacement unit is streamlined by the plug-in Lenze L-force Memory Module (E84AYM series), which allows parameter profiles to be transferred directly to the new hardware without software tools or PC connection. When full parameter backups or adjustments are needed, ABC Industrial Parts can support maintenance teams using the Lenze EASY Starter or L-force Engineer software via a USB-CAN diagnostic adapter.
Operational monitoring and troubleshooting are supported by four status LEDs on the front panel: RDY, ERR, CAN-RUN, and CAN-ERR. Internal error diagnostic parameters C00168 and C00169 store active codes and error history logs for rapid fault tracing, which can also be viewed locally using the optional Keypad X400. Initial field checks should cover mains input voltage, control wiring, motor insulation, and CAN bus termination resistors. If diagnostic parameters indicate internal circuit or gate driver failures such as hardware fault H05, board-level repairs cannot be serviced on-site, making a tested replacement or repair unit from ABC Industrial Parts the most reliable path to restore production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 13318985 |
| Model / Type | E84AVBDE3712SX0 |
| Product Family | Inverter Drives 8400 Baseline |
| Component Type | Frequency Inverter |
| Rated Power Output | 0.37 kW |
| Nominal Supply Voltage | 230 V AC |
| Supply Voltage Range | 180 - 264 V AC |
| Rated Input Current | 4.0 A |
| Continuous Output Current | 2.4 A |
| Output Frequency Range | 0 - 599 Hz |
| Default Switching Frequency | 8 kHz |
| Control Method | V/f linear, V/f quadratic, VFCplus Vector Control |
| Protection Rating | IP20 |
| Digital Inputs | 4 Programmable + 1 Controller Enable |
| Digital Outputs | 1 Digital (24V DC) + 1 Relay Output |
| Analog Inputs | 1 Configurable (0-10V / 0-20mA / 4-20mA, 10-bit) |
| Integrated Fieldbus Interface | CANopen / System Bus (20 kbps - 1 Mbps) |
Programming and Configuration
Parameter management and programming for the Lenze E84AVBDE3712SX0 are centered around the removable Lenze L-force Memory Module (E84AYM series). This module stores the drive's complete operating parameter structure. In the event of device replacement, transferring the existing memory module into a replacement inverter transfers all configured parameter values, motor settings, and control profiles without requiring connection to a PC or re-commissioning tools.
For detailed commissioning, parameter adjustment, and software backup, engineering teams can utilize Lenze EASY Starter or L-force Engineer software packages. Parameter adjustments can be executed over the system bus using a Lenze USB-CAN Diagnostic Adapter (E94AZCUS) or directly at the cabinet door using the optional L-force Keypad X400 (E84AYKEC).
Communication and System Integration
The E84AVBDE3712SX0 includes an integrated onboard CANopen system bus interface, removing the need for optional add-on fieldbus cards. The interface supports data transmission speeds ranging from 20 kbps up to 1 Mbps, permitting real-time cyclic process data transfer and parameter exchange with master PLCs or motion controllers.
Physical system integration is supported through dedicated digital and analog I/O terminals. The drive offers four programmable digital inputs alongside a dedicated controller enable input, one 24 V DC digital output, and one form-C relay output. Analog feedback and setpoint signals are handled through a configurable 10-bit analog input supporting 0-10 V, 0-20 mA, or 4-20 mA operation.
Diagnostics and Status Indication
Visual diagnostics are provided on the front of the unit via four multi-state LED indicators. The RDY (Green) LED indicates drive readiness and operational status, while the ERR (Red) LED signals warnings, trip conditions, or critical internal errors. Bus status is shown via the CAN-RUN (Green) LED for operational state and CAN-ERR (Red) LED for communication frame errors or bus-off conditions.
Detailed diagnostic evaluation is accessible through parameter monitoring. Current active faults are registered in diagnostic parameter C00168, while parameter C00169 maintains a history log of up to eight previous error events. Diagnostic data can be read via the L-force Keypad X400 or through EASY Starter software over the CANopen network.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| RDY | Green - Solid / Flashing / Off | Solid Green: Drive ready for operation; Flashing Green: Drive active; Off: Drive not ready / no control supply |
| ERR | Red - Solid / Flashing / Fast Flashing | Flashing Red: Warning active; Solid Red: Fault/Trip active; Fast Flashing Red: Internal critical error |
| CAN-RUN | Green - Solid / Flashing | Solid Green: CANopen bus state Operational; Flashing Green: Pre-Operational or Stopped state |
| CAN-ERR | Red - Solid / Flashing | Flashing Red: Bus warning or frame errors; Solid Red: Bus off state / CAN communication lost |
Replacement and Spare Part Considerations
When replacing an existing Lenze E84AVBDE3712SX0 drive, ensuring identical hardware specifications is essential. The replacement unit must match the 0.37 kW power rating, 230 V AC single-phase input requirements, and continuous output rating of 2.4 A. Verify that the incoming power supply falls within the 180 V to 264 V AC operational range before energizing the drive.
To restore operation quickly without re-commissioning, swap the plug-in L-force Memory Module from the original unit directly into the replacement inverter slot. Ensure the drive power is completely disconnected before removing or inserting memory modules. If the original memory module is damaged or corrupted, parameters must be reloaded from a software backup using EASY Starter and the USB-CAN adapter or re-entered manually via the Keypad X400.
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 | Short circuit detected on output terminals U, V, W. | Motor cable short circuit, winding short circuit in motor, excessive acceleration time. | Check motor and motor wiring for short circuits and insulation resistance; check ramp settings. |
| OC2 | Earth Fault | Ground fault / earth leakage current detected on output phase. | Motor cable ground fault, motor insulation breakdown, line capacitance too high with long motor cables. | Check motor wiring and motor windings for insulation degradation to earth. |
| OC5 | I2t Drive Overload | Inverter output current exceeded thermal overload threshold for extended time. | Continuous overload, mechanical blockage, motor sized incorrectly for load. | Check motor mechanical load, verify drive sizing and current limit parameters. |
| OU | DC Bus Overvoltage | Intermediate circuit DC bus voltage exceeded upper threshold limit. | Generatoric energy feedback during deceleration, deceleration ramp time too short, brake chopper/resistor missing or faulty. | Extend deceleration time, connect external brake resistor if chopper installed, check mains supply voltage. |
| LU | DC Bus Undervoltage | DC bus voltage fell below lower operational limit. | Mains voltage phase loss, mains power outage, supply voltage below 180 V AC. | Check mains voltage, check supply fuses and line connections. |
| OH | Heatsink Overtemperature | Inverter heatsink temperature exceeded maximum threshold limit. | Inadequate cooling, fan failure or blocked air vents, excessive ambient temperature, drive overload. | Clean heat sink cooling fins, check cabinet ventilation, verify fan operation. |
| OH4 | Interior Overtemperature | Temperature inside drive housing exceeded permissible limit. | Control cabinet temperature too high, inadequate air circulation. | Improve enclosure ventilation and cooling. |
| OH7 | Motor Thermal Overload (I2t) | Motor thermal model calculated motor temperature limit exceeded. | Motor operated at low speed with high torque continuously without forced cooling. | Reduce load, allow motor to cool, check motor thermal parameter settings (C00087). |
| PI | Parameter Fault / Memory Module Fault | Parameter data invalid or memory module read/write error. | Memory module missing, damaged memory module, parameter set corrupted, missing power during save. | Re-insert or replace memory module (E84AYM...), restore parameter set to default and reload. |
| CCE | CAN Communication Error | CANopen communication fault or bus-off condition detected. | CAN bus wire broken, bus termination missing, master controller offline, baud rate mismatch. | Check CAN bus wiring, termination resistors (120 Ohm), baud rate, and master network node. |
| CE0 | Communication Time-out | Process data monitoring time-out on fieldbus / system bus interface. | Cyclic process data telegrams missed or delayed beyond watchdog timeout. | Check fieldbus cable connections and bus master task time / watchdog settings. |
| NMAX | Speed Limit Exceeded | Actual or set motor speed exceeded maximum parameter limit. | Incorrect motor parameter setting, field weakening fault, overspeed driven by external load. | Check speed limit parameter C00011 and motor data setup. |
| H05 | Internal Hardware Error | Internal control board / power unit hardware initialization fault. | Internal electronic circuit failure, gate driver failure, corrupted internal EEPROM. | Internal hardware fault — return unit for repair or replace inverter. |
Frequently Asked Questions
How do I transfer parameters to a replacement Lenze E84AVBDE3712SX0 drive?
Parameter transfer can be accomplished without software tools by swapping the plug-in Lenze L-force Memory Module (E84AYM series) from the old unit into the replacement inverter. Alternatively, parameters can be uploaded and saved using Lenze EASY Starter software with a USB-CAN adapter or configured using the Keypad X400.
What control modes does the E84AVBDE3712SX0 support?
The inverter supports V/f linear control, V/f quadratic control (ideal for centrifugal pumps and fans), and VFCplus sensorless vector control for higher dynamic performance.
What does a solid red ERR LED indicate on the inverter?
A solid red ERR LED indicates an active drive fault or trip condition. The specific error code can be read from diagnostic parameter C00168 using the Keypad X400 or Lenze EASY Starter software.
What communication protocols are natively supported on this drive?
The E84AVBDE3712SX0 features an integrated CANopen system bus interface supporting data rates from 20 kbps to 1 Mbps without requiring optional expansion cards.
What should I check if the drive displays fault code H05?
Fault code H05 indicates an internal hardware error on the power unit or control board. This internal fault cannot be serviced in the field, so the inverter must be repaired or replaced.
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.