Lenze E94AZPS0034 9400 Series Backplane Module

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Manufacturer: Lenze
Product No.: E94AZPS0034
Country of origin:Germany
Product Type: Servo Drive Backplanes
Barcode: 85044095
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Engineered for high-performance multi-axis drive systems, the Lenze E94AZPS0034 serves as a central backplane interface within the 9400 series automation architecture. This module facilitates reliable power distribution and system bus communication, ensuring seamless integration of modular drive controllers in demanding industrial environments.

Key Features

Specifically designed for integration with Lenze 9400 HighLine and StateLine servo drive systems.
Robust mechanical mounting and electrical connection interface for secure cabinet installation.
Integrated DC-bus connection pathways to support efficient energy sharing between drive modules.
High-durability terminal contacts engineered to withstand continuous industrial vibration.

Industrial Applications

Multi-axis synchronized motion control systems in packaging and converting machinery.
Automated material handling, gantry systems, and logistics sorting lines.
Textile manufacturing machinery requiring precise speed and torque control.
Printing presses and continuous web processing applications.

Technical Specifications

Parameter	Value
Manufacturer	Lenze
Model Number	E94AZPS0034
Product Series	9400 Series
Product Type	Digital Module / Backplane
Product Status	Active
Country of Origin	Germany
Commodity Code	85044095
Export Control Regulations (ECCN)	N
Shipping Weight (Calculated)	2.00 kg

Empirical Engineering Insights

Alternative Models & Compatibility

The E94AZPS0034 backplane is specifically engineered for the 9400 series drive footprint. When replacing older backplane revisions, verify that the physical slot dimensions and bus connector pin alignments match the existing cabinet layout, as physical keying prevents incorrect module insertion.

Application Pitfalls & Engineering Notes

When configuring multi-axis systems on a shared backplane, ensure that the total continuous DC-bus current does not exceed the rated carrying capacity of the backplane copper rails. Inadequate spacing or blocked ventilation paths below the backplane assembly can lead to localized thermal stress on the internal bus connections.

Commissioning & Wiring Tips

Always verify the integrity of the protective earth (PE) connection directly on the backplane chassis before mounting the active drive controllers. Use calibrated torque wrenches on all primary power terminal connections to prevent high-resistance contact points that can cause thermal damage under full load conditions.

Installation Guidelines

CRITICAL WARNING

Ensure all primary AC power sources and auxiliary 24VDC control power are completely de-energized before handling the backplane. Residual voltage in the DC-bus capacitors of connected 9400 drives can remain at lethal levels (greater than 50VDC) for up to 10 minutes after disconnection. Verify zero voltage with a calibrated multimeter before starting work.

Mount the backplane vertically onto a flat, conductive, and grounded subpanel within the electrical enclosure to ensure proper thermal dissipation and EMC shielding.

Securely fasten the backplane mounting screws to the specified torque rating to establish a low-impedance ground path to the cabinet backplate.

Carefully align and insert the 9400 series drive modules into the backplane slots, ensuring the bus connectors seat fully without forcing the physical alignment pins.

Key Features:

#Lenze 9400 Series #Servo Drive Backplanes

What is the primary function of the Lenze E94AZPS0034 backplane?

The E94AZPS0034 serves as a physical and electrical mounting backplane for the Lenze 9400 series drive modules, providing integrated DC-bus connections and system bus communication routing between modules.

How long should I wait after power-down before servicing this module?

You must wait at least 10 minutes after disconnecting all power sources to allow the DC-bus capacitors in the connected 9400 drives to discharge to safe levels. Always measure the DC-bus voltage to confirm it is below 50VDC before handling.

Is the E94AZPS0034 compatible with other Lenze drive series?

No, this backplane is specifically designed for the physical footprint and electrical interface of the 9400 HighLine and StateLine modular servo drive series.

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Returns & Warranty

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TECHNICAL SPECIFICATIONS

Country of origin

Lenze E94AZPS0034 9400 Series Backplane Module