Lenze 00408515 EVS9327-EP 9300 Servo Drive
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze 00408515 EVS9327-EP is a 15 kW positioning servo drive belonging to the Lenze 9300 Servo family. Operating across a 3-phase supply voltage range of 320 V AC to 528 V AC at 45 to 65 Hz, this inverter provides a continuous output current of 32 A and handles dynamic peak output currents up to 48 A. Designed specifically with internal positioning functionality (-EP suffix), it combines an internal path generator and position controller within the power stage housing, enabling independent point-to-point positioning, flying saw controls, and synchronized motion axes without requiring an external positioning controller.
Field connection and commissioning rely on flexible feedback and network interfaces. Motor feedback options include resolvers connected via terminal X7, incremental encoders on X8, master frequency signals on X9, and Hiperface SinCos absolute encoders. System bus communications are integrated directly via CANbus, while high-level fieldbus control is enabled using the front Automation Interface (AIF) slot, which accepts plug-in modules such as the EMF2133IB PROFIBUS or EMF2111IB INTERBUS. Commissioning and parameter assignment can be performed using Lenze Global Drive Control (GDC) software or the Keypad XT (EMF2171IB). Replacing a drive in production is simplified by transferring the pluggable EEPROM memory module directly into a replacement chassis, though parameter verification with technical support from ABC Industrial Parts ensures proper alignment of motion profiles.
System status and fault conditions are signaled through onboard LEDs and detailed diagnostics. A solid Green LED indicates normal operation with the controller enabled, a Yellow LED denotes pulse inhibit (IMP) or an active warning, and a Red LED signals an active TRIP fault such as overvoltage, overcurrent, or overtemperature. Detailed diagnostic codes are stored in parameter C0168 and can be read out using the Keypad XT module or GDC software. First-line troubleshooting involves checking mains supply levels, thermal sensors on terminal X10, fieldbus cabling, and encoder feedback lines. If internal hardware failures such as fault code H05 occur, board-level repairs or a tested exchange unit from ABC Industrial Parts provide the most reliable restoration path.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00408515 |
| Model / Type | EVS9327-EP |
| Product Family | 9300 Servo |
| Component Type | Servo Drive |
| Rated Power Output | 15 kW |
| Supply Voltage Range | 320 - 528 V AC (3-phase) |
| Supply Frequency Range | 45 - 65 Hz |
| Rated Output Current | 32 A |
| Maximum Output Current | 48 A (150% for 60 s) |
| Output Frequency Range | 0 - 480 Hz |
| Switching Frequency | 8 kHz |
| Power Dissipation | 430 W |
Programming and Configuration
Configuration and setup of the Lenze EVS9327-EP positioning drive are conducted via Lenze Global Drive Control (GDC) software or directly using the plug-in Keypad XT (EMF2171IB) operating unit. GDC software allows real-time oscilloscope monitoring, axis positioning profile setup, and parameter register editing. Crucial operational parameters and history, including stored trip codes, are managed through defined registers such as code C0168 for fault memory inspection.
The drive incorporates a pluggable EEPROM memory module that holds the entire parameter set, including positioning profiles, motor parameters, and fieldbus node configuration. In the event of drive replacement, transferring this physical EEPROM module to a replacement unit allows parameter migration without requiring PC software re-commissioning. If parameter sets need to be reset to baseline conditions, register C0002 can be utilized to initialize parameters back to factory default settings.
Communication and System Integration
The EVS9327-EP features integrated CANbus system bus communications for direct axis-to-axis synchronization and system networking. Additional fieldbus protocols are integrated through the front-facing Automation Interface (AIF) slot. This interface accepts optional plug-in modules including the EMF2133IB PROFIBUS module, EMF2111IB INTERBUS module, and LECOM serial communication interfaces.
Feedback and control interface wiring connects via dedicated terminals and plugs. Terminal X7 handles resolver feedback, terminal X8 accepts incremental encoder signals, terminal X9 receives master frequency inputs, and terminal X10 provides evaluation for motor thermal sensors (PTC or thermal contacts). Absolute feedback is supported via Hiperface SinCos sensors.
Diagnostics and Status Indication
Visual status monitoring is provided on the front panel via three LED indicators. Operational diagnostics, status word monitoring, and history tracking can be accessed via CANbus, fieldbus registers, or directly on the optional Keypad XT display. Real-time diagnostic traces and signal monitoring are accessible through Global Drive Control software.
The fault register Code C0168 records historical fault events to assist in identifying recurrent thermal, electrical, or communication issues. Status words broadcast over the CANbus system bus or AIF fieldbus allow higher-level PLCs to evaluate drive operating state in real time.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Red LED | Red - Solid/Active | TRIP active / Fault state present (e.g. Overvoltage, Overcurrent, Overtemperature) |
| Green LED | Green - Solid | Operation / Controller enabled and normal operating state |
| Yellow LED | Yellow - Solid/Active | Pulse inhibit active (IMP) or warning condition present |
Replacement and Spare Part Considerations
When replacing a failed Lenze 00408515 EVS9327-EP drive, ensure that the power rating (15 kW) and specific model designation (-EP positioning drive) match the installed unit. Because the drive manages integrated positioning sequences, swapping a non-positioning variant or a drive with different power hardware can lead to control incompatibility or motor damage.
The replacement process is expedited by transferring the pluggable EEPROM memory module from the original drive directly to the spare chassis. This module transfers all custom parameters, homing definitions, and positioning motion paths. If the original EEPROM is damaged or corrupted (indicated by error code EER), parameters must be reloaded using Lenze Global Drive Control software or extracted from a backed-up parameter file.
Ensure that any installed Automation Interface (AIF) fieldbus module, such as an EMF2133IB PROFIBUS module, is correctly unseated from the old drive and firmly engaged in the AIF slot of the new unit. Verify that terminal block connections on X7, X8, X9, and X10 are correctly wired and that shield connections remain properly grounded.
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 power stage transistor short | Motor cable shorted, phase-to-phase fault, or internal inverter output stage defect | Check motor wiring and motor insulation. If fault occurs instantly with motor disconnected, internal power stage is damaged. |
| OC2 | Earth Fault | Ground fault / earth current threshold exceeded | Motor phase grounded, insulation breakdown in motor windings or power cable | Check motor cable and motor windings for low insulation resistance to ground. |
| OC5 | Ixt Overload | Inverter output thermal overload (I x t protection limit reached) | Continuous acceleration or heavy load beyond drive continuous current rating | Check motor load, mechanical binding, and duty cycle. Verify drive sizing. |
| OU | Overvoltage DC Bus | DC bus voltage exceeded upper safety threshold (> 770 V DC) | Excessive regenerative energy during deceleration, missing or undersized braking resistor | Extend deceleration time (ramp rate) or verify operation and connection of brake chopper/resistor. |
| LU | Undervoltage DC Bus | DC bus voltage dropped below minimum threshold (< 430 V DC) | Mains supply phase failure, voltage dip, or blown line fuse | Measure mains supply line voltage; check mains fuses and supply contactor. |
| OH | Heatsink Overtemperature | Inverter heatsink temperature exceeds maximum allowed limit (> 85°C) | Cabinet cooling fan failure, blocked airflow heatsink fins, or excessive ambient heat | Clean heatsink cooling fins, check internal cabinet fan operation and ambient temperature. |
| OH3 | Drive Interior Overtemperature | Temperature inside the drive unit exceeded safety threshold | Insufficient cabinet ventilation, failed internal drive fan | Check enclosure cooling and internal fan functionality. |
| OH4 | Motor Overtemperature | Motor thermal contact / PTC trip triggered via X10 terminals | Motor thermal overload, cooling fan failure on motor, or broken sensor cable | Allow motor to cool down, check load and motor external fan. |
| OH7 | Motor Temp Sensor Wire Break | Open circuit detected on motor thermal evaluation input | Disconnected thermal sensor cable or open circuit on terminal X10 | Inspect thermal sensor connection and cabling to motor. |
| NMAX | Overspeed | Motor actual speed exceeded maximum limit (C0085) | Incorrect speed controller tuning, external drive torque overhauling motor, incorrect feedback settings | Check speed controller parameters, encoder settings, and mechanical load. |
| CE0 | System Bus Communication Fault | CAN system bus communication interrupted or bus-off state | CAN network cable fault, missing bus termination resistor (120 Ohm), or node crash | Verify CANbus wiring, shield grounding, and 120-ohm termination at both network ends. |
| CE1 | AIF Communication Fault 1 | Communication failure between inverter and AIF module (e.g. PROFIBUS) | AIF module improperly seated, fieldbus line break, PLC master stopped | Verify fieldbus cabling, master state, and secure mounting of the module in AIF slot. |
| EER | EEPROM Memory Error | Fault while reading or writing parameter data from EEPROM module | Corrupted or defective memory module, loose pluggable module connection | Re-seat memory module. If persistent, replace memory module and re-download parameters. |
| Sd1 | Resolver Fault | Resolver signal open circuit or track corruption on connector X7 | Damaged resolver cable, loose connector, defective motor resolver | Check resolver cabling, shield connection, and pin alignment on X7. |
| Sd2 | Master Frequency Input Fault | Master frequency input signal failure on connector X9 | Wire break, signal levels out of specification, or missing pulse train | Inspect master encoder signal connections at X9. |
| Sd3 | Encoder Fault / Track Error | Encoder track A, B, or zero pulse failure on X8 input | Broken cable, noise coupling, damaged encoder optical disc | Check encoder cable and shield grounding. Replace encoder if fault persists. |
| Sd7 | Absolute Encoder Communication Error | Hiperface / EnDat serial protocol communication fault | Serial data line noise, loose connection, defective encoder electronic interface | Check absolute encoder connection cable and shielding. |
| H05 | Internal Hardware Fault | Internal hardware self-test or power stage logic failure detected | Internal board component failure, damaged gate driver circuit | Internal board failure — not field serviceable. Replace unit or return for repair. |
| PI | Parameter Initialization Error | Error during parameter set loading or initialization process | Incompatible parameter data uploaded or interrupted firmware update | Re-initialize parameter sets to factory default settings via C0002. |
| PR1 | System Program Error | Internal microprocessor execution anomaly or firmware checksum error | Severe electromagnetic interference or micro-controller malfunction | Cycle line power. If error persists, internal control board fault requires repair/replacement. |
| P12 | Positioning Following Error | Position tracking error exceeded maximum configured limit | Excessive mechanical load, gain loop tuning too loose, mechanical jam | Check mechanics for binding, verify acceleration profiles and positioning gain parameters. |
| P13 | Homing / Reference Error | Homing run error or home position switch evaluation fault | Home proximity switch failed, mechanical stop reached unexpectedly | Verify homing switch digital input operation and homing sequence configuration. |
Frequently Asked Questions
What software is used to configure the Lenze 00408515 EVS9327-EP?
The drive is configured using Lenze Global Drive Control (GDC) software or manually using the optional Keypad XT (EMF2171IB) module.
How are parameters transferred when replacing an EVS9327-EP unit?
The drive features a pluggable EEPROM memory module storing all parameter sets and motion profiles. Moving this module from the faulty unit to the replacement drive transfers configuration data directly without software re-commissioning.
What does error code H05 indicate on the EVS9327-EP drive?
Error code H05 indicates an internal hardware or power stage logic failure. This condition is not field-serviceable and requires drive repair or replacement.
Which motor feedback systems are supported by the EVS9327-EP?
The drive supports resolvers (terminal X7), incremental encoders (terminal X8), master frequency input signals (terminal X9), and Hiperface SinCos absolute encoders.
How can fault history be inspected on this Lenze drive?
Stored trip history and fault logs can be inspected via register parameter C0168 using either Keypad XT or Global Drive Control software.
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.