Lenze 13190889 EVS9325-ES – 9300 Series 5.5 kW Servo Drive
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Product Information
The Lenze EVS9325-ES (part number 13190889) is a 5.5 kW AC servo drive from the Lenze 9300 Servo family, engineered for precise positioning and dynamic speed control in automated industrial machinery. Operating across a nominal 3-phase supply range of 320 to 528 V AC at 45 to 65 Hz, this drive provides a continuous output current of 13 A with a short-term peak output of 19.5 A for up to 60 seconds. Its 150% overload capacity and integrated digital signal processing support demanding control duties across packaging machinery, conveyor drives, textile manufacturing lines, and automotive assembly cells. Motor feedback evaluation is handled through a dedicated 9-pin female Sub-D resolver interface at connector X7.
Interfacing the EVS9325-ES with system controls relies on onboard master-slave frequency and encoder connections at Sub-D interfaces X8 and X9, alongside an integrated CAN-based System Bus operating at transmission speeds up to 500 kbit/s. Modular option slots support fieldbus expansion, accommodating plug-in option cards for PROFIBUS-DP, DeviceNet, or PC communication adapters. When putting a replacement drive into service, parameter configuration must match the specific machine installation. Up to four parameter sets (PAR1 through PAR4) are held in non-volatile internal EEPROM and can be transferred using Global Drive Control (GDC) software via an EMF2102IB PC adapter or copied directly using an EMZ9371BC keypad. ABC Industrial Parts can assist with parameter extraction from donor boards when existing parameter backups are unavailable.
Diagnostic monitoring is provided through front-panel LEDs, where a solid green indicator confirms operational readiness and a solid red indicator signals a fault or TRIP state. Detailed troubleshooting is supported by a TRIP history log accessible at parameter C0168, along with dedicated TRIP relay outputs across terminals 28 and 25. Field diagnostics cover common conditions including overcurrent, resolver signal failure, and DC link overvoltage. When internal hardware codes such as H05 or H10 occur, they indicate non-field-serviceable power stage or micro-controller circuit faults; contacting ABC Industrial Parts for a tested exchange unit or repair service provides an effective path to minimize production downtime.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 13190889 |
| Model / Type | EVS9325-ES |
| Product Family | 9300 Servo |
| Component Type | Servo Drive |
| Rated Power Output | 5.5 kW |
| Continuous Output Current | 13 A |
| Peak Output Current | 19.5 A (150% for 60 s) |
| Supply Voltage Range | 320 - 528 V AC |
| Nominal Supply Voltage | 3/PE AC 400/480 V AC |
| Mains Frequency Range | 45 - 65 Hz |
| Power Loss | 220 W |
| Integrated Fieldbus | System Bus (CAN / CANopen basis) |
| Max CAN Baud Rate | 500 kbit/s |
| Motor Feedback Interface | Resolver (Sub-D 9-pin female X7) |
| Encoder / Master Frequency I/O | Sub-D 9-pin female X8/X9 (500 kHz max) |
Programming and Configuration
Configuration management for the Lenze EVS9325-ES relies on internal non-volatile EEPROM storage capable of holding four complete parameter sets (PAR1 through PAR4). Parameters define motor characteristics, speed/position loop dynamics, I/O mapping, and monitoring thresholds. Field commissioning can be executed via Global Drive Control (GDC) engineering software connected through an EMF2102IB PC adapter module, providing access to offline parameter editing, online tuning, and live diagnostic oscilloscope views.
Alternative parameter management is provided by the optional plug-in EMZ9371BC operating keypad. When replacing a drive in the field, parameter sets stored on an operational drive can be uploaded into the keypad memory and downloaded directly into a replacement drive without requiring a PC. Ensuring exact alignment of stored parameter sets and software settings is essential to achieve correct machine positioning and synchronization.
Communication and System Integration
The EVS9325-ES comes equipped with an onboard CAN-based Lenze System Bus interface supporting data transmission rates up to 500 kbit/s. This integrated interface allows cross-communication between multiple 9300 series drives, higher-level controllers, or remote I/O subsystems for synchronized multi-axis operations. Physical bus connection requires correct terminal wiring and 120-ohm line termination resistors at both physical ends of the network topology.
For integration into broader industrial control networks, the drive features two plug-in option slots (Slot A and Slot B). These slots accommodate dedicated fieldbus expansion modules, such as the EMF2133IB option card for PROFIBUS-DP or the EMF2173IB module for DeviceNet. When replacing a unit, any installed fieldbus option cards must be transferred to the replacement drive to maintain host controller communications.
Diagnostics and Status Indication
Operational state monitoring on the EVS9325-ES is provided through onboard LEDs located on the drive faceplate, offering instant status visual indications during startup and operation. Advanced diagnostic data is recorded in internal memory, including a TRIP history log accessible via parameter code C0168, which logs previous trip conditions for fault analysis. The drive also provides dedicated relay contacts on terminals 28 and 25 that open or close to signal drive status to upper-level PLC safety circuits.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| DRIVE READY / OK | Green - Solid | Drive is operational and ready for operation |
| DRIVE FAULT / TRIP | Red - Solid | Drive fault or TRIP condition detected |
Replacement and Spare Part Considerations
Replacing a Lenze EVS9325-ES requires careful verification of physical interfaces and stored configuration settings. The new unit must match the exact part number (13190889) and power rating (5.5 kW / 13 A) to ensure compatibility with existing power distribution, motor winding insulation, and physical mounting space. Installed fieldbus expansion cards in Slot A or Slot B must be physically moved from the old drive to the replacement unit.
Before applying power to run the motor, the original parameter set must be transferred to the replacement drive. Loading parameters via Global Drive Control (GDC) software or transferring data using the EMZ9371BC operating keypad ensures that motor feedback parameters on connector X7, CAN bus addresses, digital I/O mapping, and ramp settings match system requirements. Operating a replacement drive with factory default parameters can result in unexpected motor movement or feedback fault trips.
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 at the motor output terminals or power stage overload. | Short circuit in motor cable, phase-to-phase short, motor winding fault, acceleration time too short. | Check motor cable and motor for short circuit; check acceleration ramps; inspect motor isolation. |
| OC2 | Earth Fault | Earth fault / ground short detected at the output phases. | Motor cable grounded, dampness in motor box, insulation breakdown to earth. | Check motor wiring and motor insulation resistance to earth. |
| OC5 | Ixt Overload | Drive loaded above rated current for prolonged duration (I x t thermal monitoring). | Mechanical overload, motor undersized, long-term overcurrent. | Check mechanical load and drive sizing; optimize acceleration and process cycles. |
| OU | Overvoltage DC Link | DC bus voltage exceeds maximum limit. | Braking energy from motor too high during deceleration, brake chopper resistor missing or defective. | Extend deceleration time; check brake chopper module and external brake resistor connection. |
| OUE | Mains Overvoltage | Mains supply voltage exceeds allowed upper limit. | Mains voltage fluctuations or supply voltage too high (> 528 V AC). | Measure mains voltage and verify supply line parameters. |
| LU | Undervoltage DC Link | DC bus voltage dropped below minimum threshold. | Mains supply interrupted, phase failure, supply voltage too low. | Check mains voltage, fuses, contactors, and input power wiring. |
| OH | Heatsink Overtemperature | Drive heatsink temperature exceeded critical limit. | Inadequate cooling, fan blocked or failed, cabinet ambient temperature too high (> 45 °C / 50 °C), heatsink dirty. | Clean heatsink, ensure adequate cabinet ventilation and fan function. |
| OH4 | Motor Overtemperature | Motor thermal sensor / PTC triggered trip (Terminals T1/T2). | Motor thermal overload, PTC open circuit, fan on motor defective. | Allow motor to cool down; check motor loading, motor fan, and PTC connection. |
| OH7 | Internal Enclosure Overtemperature | Internal temperature inside the drive enclosure exceeded limit. | Excessive internal heating or cabinet ambient temperature too high. | Improve enclosure ventilation and ambient cooling. |
| CE0 | CAN Communication Error | Communication failure on integrated System Bus (CAN). | CAN bus line interrupted, improper termination resistor (120 Ohm), baud rate mismatch. | Check CAN wiring, bus termination resistors at both ends, and baud rate settings. |
| CE1 | Automation Slot Communication Error | Communication interruption between drive host CPU and Slot A communication module. | Fieldbus cable disconnected, option card not seated properly, host master offline. | Verify fieldbus connections, ensure option module is seated correctly, check fieldbus master. |
| Pr0 | Parameter Error | Parameter data invalid or corrupted in internal EEPROM. | Power failure during parameter store process, hardware EEPROM fault. | Re-load default parameter set or restore parameter set backup from PC / keypad. If unresolvable, hardware board fault requires service. |
| EEr | External Fault | External trip triggered via assigned digital input. | External fault condition signal triggered by safety or monitoring peripheral. | Check external fault circuit connected to digital input. |
| Sd2 | Resolver Feedback Fault | Signal failure or interruption from motor resolver at X7 interface. | Resolver cable broken, shield missing, resolver damaged, pin assignment wrong. | Check resolver cabling, shield grounding, connector X7, and resolver mechanical coupling. |
| H05 | Internal Hardware Fault | Internal hardware failure on control board or power section. | Board hardware damage or internal micro-controller circuit fault. | Internal hardware failure — return unit for repair or replace drive. |
| H10 | Internal Fault Power Unit | Power section detection fault or supply fault on gate driver board. | Internal driver board power supply failure. | Internal hardware failure — non field-serviceable, return unit for repair. |
Frequently Asked Questions
What tools are needed to transfer parameters to a replacement EVS9325-ES?
Parameter sets can be transferred using an EMZ9371BC XT Operating Keypad or Global Drive Control (GDC) software running on a PC connected via an EMF2102IB LECOM PC adapter.
What motor feedback interface is supported by the Lenze EVS9325-ES?
The drive features a dedicated Sub-D 9-pin female interface at connector X7 designed specifically for resolver feedback signal evaluation.
What do the front-panel status LEDs indicate on this drive?
A solid green LED indicates that the drive is operational and ready, while a solid red LED indicates a drive fault or TRIP condition.
How are fieldbus networks such as PROFIBUS or DeviceNet connected to the drive?
Fieldbus support is achieved by installing option modules into the drive's plug-in expansion slots, such as the EMF2133IB module for PROFIBUS-DP or the EMF2173IB module for DeviceNet.
What action should be taken if the drive displays fault code H05 or H10?
Fault codes H05 and H10 indicate internal hardware or power section failures that cannot be repaired in the field. The drive must be sent for board-level repair or replaced with a tested spare unit.
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Data backup and recovery
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Specific firmware and hardware versions
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