Lenze EVS9323-ET Servo Controller | Series 9300 | 1.5 kW

Technical Specifications Breakdown

Key parameters for the EVS9323-ET are listed below for quick reference:

Installation and Setup Guidance

When integrating this servo controller into your system, follow these practical steps:

• Mounting: Install the unit inside a suitable enclosure that meets the required IP rating for your environment. Ensure adequate ventilation to keep the ambient temperature within the specified operating range.
• Mains Connection: Connect the three-phase mains supply within the 320 to 528 VAC range. Verify that your supply voltage matches the rated voltages of 400 V or 480 V. Use appropriate fusing and disconnecting means as per local codes.
• Mains Filter: If you use a mains filter, note that the mains current is reduced to 3.9 A. This affects the sizing of upstream protection devices. Without a filter, the current is 5.5 A.
• Motor Connection: Connect the servo motor to the appropriate terminals. Ensure the motor power rating does not exceed 1.5 kW.
• Grounding: Follow standard grounding practices to minimize electromagnetic interference and ensure safety.

Maintenance and Reliability Tips

Regular maintenance helps extend the life of your servo controller and prevents unexpected downtime. Here are some general guidelines:

• Periodic Inspection: Inspect the unit and its connections every 6 to 12 months, depending on the operating environment. Look for signs of dust accumulation, loose terminals, or discoloration.
• Cleaning: Use dry, low-pressure air to remove dust from the enclosure and the unit's ventilation slots. Do not use liquid cleaners or solvents.
• Temperature Monitoring: Ensure the ambient temperature remains within 0 to 40 degrees Celsius during operation. If the temperature rises, improve ventilation or add cooling.
• Storage Conditions: When storing the unit, keep it in a dry, clean area within the storage temperature range of -25 to 55 degrees Celsius.

Servo Controller for Demanding Motion Control

This built-in unit is engineered for three-phase mains supplies, supporting rated voltages of 400 V and 480 V. With a rated motor power of 1.5 kW, it suits a wide range of servo applications, from packaging machinery to material handling systems.

Built for Real-World Industrial Environments

The EVS9323-ET is designed to operate reliably in typical industrial settings. Its IP20 rating means it is best installed inside a control cabinet or an enclosure that provides additional protection against dust and physical contact. The operating temperature range of 0 to 40 degrees Celsius without derating ensures stable performance in most factory floors. When not in use, the unit can be stored in temperatures from -25 to 55 degrees Celsius, making it suitable for warehouses in various climates.

Compatibility and Integration

As a built-in unit, the EVS9323-ET is designed for seamless integration into existing control panels. It is part of the Lenze Series 9300, which is known for its reliability and performance. The controller supports three-phase mains supplies, making it compatible with common industrial power systems in Europe and other regions.

Selection Guide and Purchasing Advice

When selecting a servo controller, consider the following factors:

• Motor Power: Ensure the controller's rated motor power (1.5 kW) matches your motor's requirements.
• Mains Voltage: Verify that your facility's supply voltage is within the 320 to 528 VAC range and that you can select 400 V or 480 V operation.
• Current Requirements: Determine whether you will use a mains filter. This affects the mains current (5.5 A without filter, 3.9 A with filter) and the sizing of your supply wiring and protection.
• Environmental Conditions: Check that the operating temperature and IP rating meet your installation site's requirements.

At AutoDCSTech, we supply genuine Lenze components like the EVS9323-ET to keep your automation running. Our team can help you verify compatibility and availability. Contact us for a quote or to discuss your application needs.

Please verify current lifecycle status and availability with AutoDCSTech before ordering.