Lenze Inverter ESV112N02TXB Manual

The Lenze Inverter ESV112N02TXB is a versatile and efficient drive designed for controlling electric motors in various applications. It features advanced control algorithms, a user-friendly interface, and robust communication options. This manual provides essential information on safety, installation, configuration, operation, and troubleshooting to ensure optimal performance of the inverter.

1. Features at a Glance 2. Installation 3. Configuration 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Inverter 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key features include: compact design, high efficiency, integrated safety functions, and flexible communication interfaces such as CANopen and EtherCAT.

Feature	Description
Compact Design	Space-saving design suitable for various installations
High Efficiency	Reduces energy consumption and operational costs
Integrated Safety Functions	Includes safety torque off and safe stop features
Flexible Communication	Supports multiple communication protocols for integration
User-Friendly Interface	Easy-to-navigate menu and display for quick setup

Installation

Ensure proper installation for optimal performance. Follow these steps:

Mount the inverter securely on a stable surface.
Connect the power supply according to the wiring diagram.
Ensure proper grounding of the inverter.
Connect the motor to the inverter output terminals.

WARNING! Ensure all power is disconnected before installation to avoid electric shock.

Configuration

Configure the inverter settings using the built-in keypad or software interface.

Set motor parameters: Enter motor voltage, current, and frequency.
Adjust control parameters: Configure acceleration, deceleration, and torque settings.
Save settings: Ensure all configurations are saved before operation.

CAUTION! Incorrect settings may lead to motor damage.

Specifications

Input Voltage: 200-240V AC.
Output Power: Up to 2.2 kW.
Control Method: V/f control, vector control.
Communication Protocols: CANopen, EtherCAT.
Operating Temperature: -10°C to +40°C.

Controls and Settings

The inverter features a keypad for manual control and an LCD display for monitoring settings.

Keypad Functions: Start, Stop, Speed Control, Parameter Access.

Settings can also be adjusted via software for advanced configurations.

Connecting Devices

Connect external devices such as sensors and controllers for enhanced functionality.

Ensure all devices are powered off before making connections.
Follow the wiring diagram for correct connections.
Test connections before powering on the inverter.

Tip: Use shielded cables for communication connections to reduce interference.

Operating the Inverter

To operate the inverter, follow these steps:

Power on the inverter using the keypad.
Select the desired operating mode (e.g., speed control).
Start the motor by pressing the start button.
Monitor the operation via the LCD display.

WARNING! Do not exceed the rated parameters during operation.

Maintenance

Regular maintenance is essential for the longevity of the inverter.

Check connections periodically for wear and tear.
Clean the inverter casing to prevent dust buildup.
Inspect cooling fans for proper operation.

CAUTION! Always disconnect power before performing maintenance.

Regulatory Information

This inverter complies with international safety and electromagnetic compatibility standards. For further information, refer to the product certification documents.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not start	Power supply issue	Check power connections and fuses.
Error code displayed	Configuration error	Refer to the error code list in the manual.
Motor overheating	Incorrect settings	Check motor parameters and adjust settings.
Unusual noise	Mechanical issue	Inspect motor and connections for damage.

Reset: Follow the reset procedure in the manual if necessary.

Support: For assistance, contact Lenze support at the provided contact information.