Lenze 00398913 EVF-8241-E 8200 Vector Frequency Inverter 0.75 kW
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Product Information
The Lenze 00398913, model EVF-8241-E, is a 0.75 kW AC frequency inverter belonging to the 8200 vector drive platform. Operating on a 3-phase supply voltage from 320 V AC to 550 V AC at 45 to 65 Hz, this compact unit delivers a rated output current of 2.4 A with a peak overload capability of 3.6 A for up to 60 seconds. Designed for IP20 panel mounting, the inverter provides flexible motor control across an output frequency range of 0 to 480 Hz using sensorless vector control as well as linear or quadratic V/f characteristics.
System integration and control wiring are supported through terminal connections featuring six programmable digital inputs, two analog inputs supporting 0-10 V and 0/4-20 mA signals, one digital output, one analog output, and a changeover relay contact. Fieldbus communications are configured through the built-in Function Module (FIF) slot, which accepts plug-in modules for PROFIBUS-DP, CANopen, LECOM RS232/RS485, or Interbus networks. When commissioning a replacement unit, up to four internal parameter sets stored in non-volatile EEPROM memory must be configured or transferred using the optional EMZ8201BB Keypad XT operating unit or Lenze Global Drive Control (GDC) PC software. Facilities requiring assistance with parameter extraction or spare unit preparation can rely on ABC Industrial Parts for pre-configured replacement drives.
Drive operation and status monitoring are indicated on the front panel via a green Operation LED and a red TRIP LED, which signal states such as drive running, controller inhibit, warning, or fault trips. Detailed diagnostic messages, status code registers, and a fault history buffer can be accessed through the Keypad XT display, GDC software, or over fieldbus networks like CANopen and PROFIBUS. Initial field verification should inspect mains input power, motor output wiring, switching frequency settings, and FIF module seating. If non-volatile memory errors or internal hardware failures such as trip codes EER, ETEM, or H05 occur, internal components are not field-serviceable, and sourcing a fully tested exchange drive through ABC Industrial Parts provides an immediate path to restoring production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00398913 |
| Model / Type | EVF-8241-E |
| Product Family | 8200 vector |
| Component Type | Frequency Inverter |
| Rated Power | 0.75 kW |
| Supply Voltage Range | 320 - 550 V AC |
| Supply Phase | 3-phase |
| Mains Frequency | 45 - 65 Hz |
| Rated Output Current | 2.4 A |
| Maximum Output Current | 3.6 A (for 60 s) |
| Output Frequency Range | 0 - 480 Hz |
| Switching Frequency | 8 kHz (adjustable to 2, 4, 8, 16 kHz) |
| Control Method | Sensorless vector control, V/f linear, V/f quadratic |
| Digital Inputs | 6 programmable (24V DC logic) |
| Analog Inputs | 2 (0-10V, 0-20mA, 4-20mA) |
| Digital Outputs | 1 open collector |
| Analog Outputs | 1 (0-10V) |
| Relay Outputs | 1 changeover contact (250V AC / 3A) |
| Extension Interface | Plug-in FIF module slot (CANopen, PROFIBUS, LECOM, Interbus) |
| Mounting Type | Panel mounting |
| Enclosure Rating | IP20 |
Programming and Configuration
Parameter management for the Lenze 00398913 drive is conducted through Global Drive Control (GDC) software or manually using the EMZ8201BB Keypad XT operating unit. The inverter contains four internal parameter sets stored in non-volatile EEPROM memory. This internal storage allows pre-configured control profiles to be saved directly on the device, facilitating quick switching between machine operating modes or rapid setup of duplicate machinery.
When installing a spare drive, parameter sets can be copied from a running unit to the Keypad XT module and subsequently loaded into the replacement EVF-8241-E inverter. Alternatively, parameters can be saved and restored via GDC software over a service computer connection. Correct parameter alignment ensures motor control modes, ramp times, thermal limits, and I/O assignments match the original control architecture.
Communication and System Integration
Networking and fieldbus expansion on the EVF-8241-E are realized via the integrated Function Module (FIF) slot. By inserting option modules such as the EMF2133IB PROFIBUS module or EMF2177IB CANopen module, the drive directly connects into industrial fieldbus networks without external gateways. The FIF slot also accepts LECOM communications interface cards for RS232 or RS485 serial communication, alongside Interbus interface options.
For hardwired control structures, the drive provides six freely programmable 24 V DC digital inputs, two setpoint analog inputs accepting 0-10 V, 0-20 mA, or 4-20 mA ranges, one open-collector digital output, one 0-10 V analog output, and a changeover relay contact rated at 250 V AC / 3 A. Cyclic process data, control bits, and status words can be routed simultaneously across fieldbus networks and local terminal I/O.
Diagnostics and Status Indication
The front panel features two status LEDs that give an immediate visual summary of the drive operational state. A solid green Operation LED indicates output power delivery, while a flashing green LED indicates active controller inhibit (CINH/IMP). A solid red TRIP LED signifies an active fault trip where output power is disabled, and a flashing red LED signals an active warning condition.
Detailed diagnostics are accessible via the EMZ8201BB Keypad XT display, GDC PC software, or network parameter channels. The drive maintains status code registers and a fault history buffer in memory, recording specific error codes for overcurrent, overvoltage, motor overtemperature, and network communication timeouts.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Red LED (TRIP) | Red - Solid / Flashing | Solid ON: Fault trip active (drive disabled). Flashing: Warning or message active. |
| Green LED (Operation) | Green - Solid / Flashing / OFF | Solid ON: Drive running / output enabled. Flashing: Controller inhibit active (IMP / CINH). OFF: Supply voltage missing or internal control voltage failure. |
Replacement and Spare Part Considerations
When replacing an existing Lenze 00398913 drive with a spare EVF-8241-E, ensure that the part number and power rating (0.75 kW) strictly match the original unit. Before powering up the replacement inverter, verify that any installed fieldbus module—such as an EMF2133IB PROFIBUS or EMF2177IB CANopen card—is safely transferred from the donor drive into the replacement's FIF extension slot and properly seated.
Spare inverters must receive the original machine parameter backup before being put into service. Restoring stored parameter sets via the EMZ8201BB Keypad XT or Global Drive Control software reinstates motor data, I/O programming, acceleration/deceleration ramps, and network station addresses. For long-term machine upgrades or redesigns, Lenze i550 cabinet series drives serve as the modern manufacturer-recommended successor.
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 on output motor terminals or earth fault. | Short circuit in motor cable or motor winding; excessive cable capacitance; earth fault. | Check motor cable for short circuit or earth fault; check motor insulation; check output stage. |
| OC2 | Earth Fault | Earth fault detected on output phases. | Motor cable earth leakage, insulation breakdown in motor. | Check cable and motor insulation resistance. |
| OC5 | Overload during Acceleration | Motor current exceeded maximum threshold during acceleration phase. | Acceleration time too short; motor mechanically blocked; drive power rating too small for load. | Increase acceleration time; check mechanical load for jamming; check motor sizing. |
| OC6 | Overload at Constant Speed | Motor current exceeded threshold during steady-state operation. | Mechanical overload; load spike; motor stalled. | Reduce load; check mechanical system. |
| OH | Heatsink Overtemperature | Drive heatsink temperature exceeded maximum safety threshold. | Ambient temperature too high; cooling fan failure or blocked heatsink fins; continuous overload. | Clean heatsink cooling fins; improve cabinet ventilation; check ambient temperature; check fan operation. |
| OH4 | Motor Overtemperature | Motor PTC sensor triggered overtemperature signal. | Motor overloaded; insufficient motor cooling at low speeds; PTC sensor cable interrupted. | Allow motor to cool down; check load; check PTC connection terminals. |
| OU | DC Bus Overvoltage | DC bus voltage exceeded upper voltage threshold. | Braking energy feedback from motor too high; deceleration time too short; line voltage too high. | Increase deceleration time; install brake chopper / brake resistor; verify mains supply voltage. |
| LU | DC Bus Undervoltage | DC bus voltage dropped below minimum threshold limit. | Mains supply voltage too low; mains phase failure; power outage. | Check mains voltage; check fuses and supply connection. |
| LP1 | Mains Phase Failure | Failure of one line phase on 3-phase input. | Phase missing in supply line; blown supply fuse. | Check mains supply phases and upstream fuses. |
| EER | EEPROM Memory Error | Internal EEPROM memory read/write corruption error. | Data corruption in non-volatile memory or hardware fault. | Reload factory default parameters. Internal hardware fault — return unit for repair if error persists. |
| ETEM | Internal Temperature Sensor Fault | Internal drive temperature measurement circuit fault. | Internal temperature sensor damaged. | Internal hardware fault — return unit for repair. |
| H05 | Hardware Fault | Internal hardware failure in control board or power circuit. | Control electronics hardware defect. | Internal hardware fault — replace unit or return for repair. |
| CE0 | Communication Failure (FIF) | Communication error between drive control board and installed function module. | Loose function module; bad contact; communication timeout. | Check module seating in FIF slot; verify baud rate and network connections. |
| CE1 | Process Data Monitoring Timeout | Timeout during cyclic fieldbus data transmission. | Fieldbus cable disconnected; master PLC stopped cyclic telegrams. | Check fieldbus cabling, termination resistors, and master PLC status. |
| CE3 | CAN System Bus Communication Fault | Communication error on Lenze System Bus (CAN). | CAN cable fault; incorrect baud rate; missing bus termination (120 Ohm). | Check CAN wiring, node ID, baud rate settings, and line termination. |
| P12 | Parameter Set Error | Invalid parameter structure or parameter set mismatch. | Incompatible parameter file loaded from keypad or software. | Re-initialize drive parameters to factory settings and reconfigure. |
Frequently Asked Questions
What is the rated power and input voltage for the Lenze 00398913 EVF-8241-E?
The Lenze 00398913 EVF-8241-E inverter has a rated power output of 0.75 kW (2.4 A rated output current) and operates on a 3-phase mains supply voltage between 320 V AC and 550 V AC at 45 to 65 Hz.
Which fieldbus modules are supported by the EVF-8241-E inverter?
The drive features a Function Module (FIF) slot that accepts optional plug-in cards, including the EMF2133IB PROFIBUS module, EMF2177IB CANopen module, LECOM RS232/RS485 modules, and Interbus modules.
How are parameters transferred when replacing a Lenze 00398913 drive?
Parameter sets can be uploaded from the original unit and downloaded to the replacement drive using the EMZ8201BB Keypad XT operating unit or Lenze Global Drive Control (GDC) PC software over a service connection.
What do the green and red LEDs indicate on the drive front panel?
The solid green LED indicates normal operation with power enabled, while a flashing green LED indicates controller inhibit. A solid red LED indicates an active fault trip (drive disabled), and a flashing red LED indicates an active warning.
What does error code EER or H05 indicate on the drive?
Code EER indicates an EEPROM memory error, and code H05 indicates an internal hardware fault. If reloading factory parameters does not clear code EER, or if code H05 occurs, the hardware has failed and the drive requires repair or replacement.
What is the recommended modern successor for the Lenze 8200 vector series?
The Lenze i550 cabinet series is the recommended modern replacement platform for legacy 8200 vector frequency inverters.
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