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Lenze EVS9326-EI 9300-Series Servo Drive

Lenze EVS9326-EI 9300-Series Servo Drive

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  • Pengilang: Lenze

  • No. Produk: EVS9326-EI

  • Negara asal:Jerman

  • Jenis Produk: Servo Drives

  • Kod Bar: 85044095

  • Pembayaran: T/T, Western Union

  • Berat: 7500g

  • Dimensi: 35.00 x 25.00 x 13.50 cm

  • Pelabuhan penghantaran: Xiamen

  • Jaminan: 12 bulan

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Designed for high-performance motion control within coordinated multi-axis systems, the Lenze EVS9326-EI operates as a closed-loop servo inverter within the legacy 9300-Series family. This unit delivers precise speed, torque, and position control for demanding industrial automation architectures, providing a rated power output of 11.0 kW in a robust, cabinet-mounted form factor.

Key Features

  • Integrated system bus (CAN) for seamless multi-drive synchronization.
  • High overload capacity for dynamic acceleration and deceleration phases.
  • IP20 protection rating designed for clean, dry control cabinet environments.
  • Flexible feedback interface supporting resolvers and incremental encoders.
  • Comprehensive diagnostics and parameterization via Global Drive Control (GDC) software.

Applications

  • Packaging machinery and continuous material handling lines.
  • Gantry robots, positioning axes, and pick-and-place systems.
  • Rotary indexing tables and synchronized electronic gearboxes.
  • Textile manufacturing and printing press tension control.

Technical Specifications

Parameter Value
Manufacturer Lenze
Model Number EVS9326-EI
Product Series 9300-Series
Product Type Servo Drive / Controller
Rated Power 11.0 kW
Enclosure Rating IP20
Product Phase Phase-Out (Legacy Spare Part)
Commodity Code 85044095
Export Control Classification (ECCN) N
Dimensions (H x W x D) 35.00 x 25.00 x 13.50 cm
Weight 7.50 kg

Connections and Interfaces

Terminal / Connector Function / Assignment
X1 Mains Input Connection / DC Bus Link
X2 Motor Phase Output & Motor Temperature Sensor (PTC)
X3 Resolver Feedback Input
X4 Incremental Encoder Input / Master-Slave Interface
X5 Analog and Digital Control Inputs/Outputs
X6 System Bus (CAN) Interface

Empirical Engineering Insights

Alternative Models & Compatibility

The "EI" suffix designates this unit as the standard execution featuring incremental encoder input/output capabilities. It can directly replace older EVS9326-ES units in most applications, provided the parameter set is migrated and verified using Lenze Global Drive Control (GDC) software. Ensure that the firmware version of the replacement unit matches or exceeds the original to prevent fieldbus mapping mismatches.

Application Pitfalls & Engineering Notes

Because this drive is IP20 rated, it must be installed in a clean, dust-free control cabinet. At 11.0 kW continuous output, thermal dissipation is significant. Maintain a minimum vertical clearance of 100 mm above and below the unit to prevent localized overheating. For high-inertia applications, an external braking resistor must be connected to terminals UG+ and BR to prevent overvoltage trips (fault code OU) during rapid deceleration.

Commissioning & Wiring Tips

Always use double-shielded, twisted-pair cabling for the resolver (X3) and encoder (X4) feedback loops. Ground the cable shields at both ends using low-impedance EMC shield clamps to prevent high-frequency noise from corrupting the feedback signal. When integrating the drive into a CAN network via X6, ensure a 120-ohm terminating resistor is physically installed at both ends of the bus line.

Installation Guidelines

CRITICAL WARNING

Isolate all input power sources (mains and 24 VDC auxiliary control power) before performing installation or maintenance. Wait at least 5 minutes after power-off to allow the internal DC bus capacitors to fully discharge below 60 VDC. Verify the absence of voltage with a calibrated multimeter at the DC bus terminals before handling.

1

Mount the drive vertically on a flat, conductive, and grounded backplate inside the control cabinet to ensure optimal heat transfer and EMC grounding.

2

Connect the protective earth (PE) conductor directly to the drive's grounding terminal before making any other electrical connections.

3

Wire the mains input power to terminal X1 and the motor phases to terminal X2 using shielded motor cables to minimize electromagnetic radiation.

4

Connect the resolver or encoder feedback cable to the respective port (X3 or X4) and route control signals away from high-power cabling.

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Can the EVS9326-EI directly replace an EVS9326-ES drive?

Yes, the EVS9326-EI can replace the ES variant in most applications. The EI version includes incremental encoder input/output capabilities. You must transfer the parameter set using Lenze Global Drive Control (GDC) software and verify firmware compatibility.

What is the discharge time for the internal DC bus capacitors on this drive?

You must wait at least 5 minutes after completely disconnecting all input power sources before touching any terminals. Always measure the DC bus voltage with a multimeter to ensure it has dropped below safe levels (under 60 VDC).

How do I resolve an OU (Overvoltage) fault during deceleration?

An OU fault typically indicates that regenerative energy from a high-inertia load is feeding back into the DC bus. To resolve this, connect an appropriately rated external braking resistor across terminals UG+ and BR, and configure the braking chopper parameters in the drive.

What software is required to configure the EVS9326-EI?

The drive is configured using Lenze Global Drive Control (GDC) software via a serial connection or system bus interface. Ensure you have the correct device description files (GSD/EDS) matching the drive's firmware version.

Penghantaran Ekspres Global

  • Penghantaran Standard: 4-6 Hari Perniagaan melalui DHL, FedEx, dan UPS.
  • Penghantaran Ekspres: Penghantaran pada hari yang sama untuk pesanan dalam stok yang dibuat sebelum 2:00 PM (GMT+8).
  • Liputan Seluruh Dunia: Berkhidmat di lebih 150 negara, termasuk penghantaran pantas ke Arab Saudi dan UAE.

Pemulangan & Jaminan

  • Jaminan 30 Hari: Pemulangan diterima untuk produk dalam stok dalam pembungkusan asal yang disegel kilang.
  • Jaminan 12 Bulan: Setiap komponen industri disokong oleh jaminan teknikal profesional kami.

Pesanan diproses dan dihantar Isnin-Jumaat (tidak termasuk cuti umum).


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TECHNICAL SPECIFICATIONS

Country of origin
Jerman

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