Lenze Inverter ESV112N01SXB Manual

The Lenze Inverter ESV112N01SXB is a versatile and efficient drive designed for various industrial applications. It offers advanced control features, high performance, and reliability for driving three-phase asynchronous motors. This manual provides essential information on safety, features, installation, setup, operation, and troubleshooting.

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

Features at a Glance

Key components: Compact design, built-in EMC filter, user-friendly interface, and extensive communication options.

Feature	Description
Compact Design	Space-saving installation with high power density.
Built-in EMC Filter	Reduces electromagnetic interference for compliance with standards.
User-Friendly Interface	Intuitive keypad for easy programming and monitoring.
Communication Options	Supports various protocols including CANopen and EtherCAT.
Overload Protection	Integrated protection against motor overloads.
Speed Control	Precise speed control for optimal performance.
Multi-Function Inputs/Outputs	Flexible I/O for diverse applications.
Integrated Brake Control	Facilitates dynamic braking for enhanced safety.

Installation

Ensure proper installation for optimal performance. Follow these steps:

Mount the inverter securely in a well-ventilated area.
Connect power supply according to the wiring diagram.
Ensure all connections are tight and secure.
Connect the motor to the inverter output terminals.

WARNING! Ensure power is off during installation to avoid electric shock.

First-Time Setup

Power on the inverter and follow the setup wizard on the display.

Select motor parameters: Enter motor voltage, current, and frequency.
Configure control mode: Choose between V/f control or vector control.
Set communication parameters if applicable.
Save settings and exit setup mode.

CAUTION! Double-check all settings before starting the motor.

Specifications

Input Voltage: 200-240V AC.
Output Voltage: 0-240V AC.
Power Range: Up to 1.5 kW.
Control Method: V/f control, vector control.
Operating Temperature: -10°C to +40°C.
Protection Class: IP20.
Weight: 1.5 kg.

Controls and Settings

Access settings via the user interface. Key controls include:

Display: Shows operational status and parameters.

Keypad: Used for navigation and parameter entry.

LED Indicators: Indicate power, fault, and operational status.

Connecting Devices

Ensure proper connections for optimal operation:

Turn off power before making connections.
Connect the motor to the inverter output terminals.
Connect control devices as per the wiring diagram.
Verify all connections before powering on.

Tip: Use shielded cables for signal connections to minimize interference.

Operating the Inverter

To operate the inverter:

Power on the inverter using the main switch.
Select the desired speed using the keypad.
Start the motor by pressing the start button.
Monitor the display for operational status.

WARNING! Do not exceed the rated parameters to avoid damage.

Maintenance and Care

Regular maintenance is essential for longevity:

Inspect connections and wiring periodically.
Keep the inverter clean and free from dust.
Check for any signs of wear or damage.
Ensure proper ventilation around the inverter.

CAUTION! Disconnect power before performing maintenance.

Regulatory Information

This inverter complies with relevant safety and performance standards. For detailed information, refer to the certification documents.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not power on	No power supply	Check power connections and fuses.
Motor does not start	Incorrect settings	Verify motor parameters and control settings.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Fault indicator lit	Fault detected	Refer to the manual for fault codes and corrective actions.

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

Service: For support, contact Lenze customer service.