Lenze Inverter E70ACPSE Series Manual

The Lenze E70ACPSE series inverter is designed for efficient motor control in various applications. It features advanced control algorithms, a user-friendly interface, and robust communication options. 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. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Compact design, integrated control panel, multiple communication protocols, and customizable settings.

Feature	Description
Compact design	Space-saving installation for various environments
Integrated control panel	User-friendly interface for easy operation
Multiple communication protocols	Supports various industrial communication standards
Customizable settings	Flexible configuration for specific applications
Overload protection	Ensures safe operation under varying load conditions
Energy-efficient	Reduces energy consumption during operation

Installation

Unpack and inspect the inverter. Mount securely in a well-ventilated area.

Connect power supply: Ensure correct voltage and phase.
Connect motor: Use appropriate wiring for motor specifications.
Ground the inverter: Follow grounding guidelines for safety.
Power on the inverter: Ensure all connections are secure before powering on.

WARNING! Ensure proper installation to avoid electrical hazards. Follow local regulations.

First-Time Setup

Power on the inverter and follow the setup wizard on the control panel.

Select motor parameters: Input motor specifications for optimal performance.
Set communication parameters: Configure communication settings as needed.
Adjust control settings: Fine-tune control algorithms for specific applications.
Save settings: Ensure all configurations are saved before operation.

CAUTION! Double-check all settings to ensure proper operation.

Specifications

Input Voltage: 200-240V AC, 50/60Hz.
Output Voltage: 0-240V AC.
Power Range: Up to 5 HP.
Control Method: V/f control, vector control.
Communication: RS-485, CANopen, EtherCAT options available.
Operating Temperature: -10°C to +40°C.
Protection Class: IP20.

Controls and Settings

Access settings via the integrated control panel. Key controls include START, STOP, and parameter adjustment buttons.

Remote: Optional remote control for enhanced accessibility.

Settings include motor speed, acceleration, deceleration, and fault management options.

Connecting Devices

Follow proper wiring guidelines to connect the inverter to the motor and power supply.

Turn off power before making connections.
Use appropriate cables for power and communication.
Verify connections before powering on the inverter.

Tip: Ensure all connections are secure to prevent operational issues.

Operating the Inverter

To operate the inverter, use the control panel to start and stop the motor. Monitor performance through the display.

Start the motor: Press the START button.
Adjust speed: Use the speed control settings.
Stop the motor: Press the STOP button.
Monitor faults: Check the display for any error messages.

WARNING! Always follow safety protocols when operating machinery.

Accessibility Features

The inverter includes features for easy access and operation, including a clear display and intuitive controls.

Care & Cleaning

Unplug the inverter before cleaning. Use a dry cloth to wipe the exterior; avoid liquids.

CAUTION! Do not use abrasive materials that may damage the surface.

Regulatory Information

This inverter complies with relevant safety and performance standards. For support, visit the Lenze website or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not power on	Power supply issue	Check power connections and fuses.
Motor does not start	Incorrect settings	Verify motor parameters and settings.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.
Fault code displayed	Operational error	Refer to the manual for specific fault codes and solutions.

Reset: Use the reset function in the control panel if available.

Service: For assistance, contact Lenze customer support.