Bonfiglioli ANG 410-18 2 FA Frequency Inverter

Product Overview

The Bonfiglioli ANG 410-18 2 FA is a frequency inverter for industrial motor control. It converts a fixed electrical supply into a variable voltage and frequency output so that motor speed and torque can follow process demand. The drive is intended for machine control systems where adjustable speed and motor protection are required.

The inverter is used in pumps, fans, conveyors, mixers, and general machinery. Correct installation and commissioning are important for stable operation. The device should be installed by qualified personnel.

Electrical Design and Construction

The inverter contains a power section, a control section, and a user interface. The power section rectifies the supply, stores energy in the direct current link, and switches the output. The control section processes references and protection logic.

Cooling clearance must be respected. Power and control cables should be separated. Shielding and grounding are important for electromagnetic compatibility.

Control and Motor Operation

The inverter supports motor control functions for industrial duties. Parameters allow setting of ramps, frequency limits, current limits, and motor data. Vector control can improve torque response.

The motor and inverter must be matched. Motor nameplate data should be entered during commissioning. The control mode should suit the load.

Installation and Commissioning

Installation begins with checking the supply, motor, and environmental conditions. Power cables should be connected with correct phase sequence and grounding. Control cables should be shielded where required.

Commissioning should start with parameter setup and motor data. Rotation direction should be checked without load where possible. Fault responses should be configured.

Operation and Monitoring

During operation, the display provides status and fault information. Operators should monitor motor current, speed, and temperature. Abnormal conditions should be investigated.

Operating limits should protect the motor and machine. If the process changes, the settings should be reviewed.

Protection and Reliability

The inverter includes protection functions for overcurrent, overvoltage, undervoltage, motor overload, and overtemperature. Fault causes should be identified before reset.

Reliability depends on proper grounding, shielding, cooling, and cable selection.

Maintenance and Service

Maintenance should include periodic inspection of cooling, terminals, fans, and filters. The direct current link must be allowed to discharge before service.

Service work should be performed by qualified personnel.

Integration and Selection Summary

The ANG 410-18 2 FA inverter can be integrated into industrial machines that require adjustable motor speed.

Selection should confirm the model ANG 410-18 2 FA, supply voltage, motor current, load type, duty cycle, and ambient conditions.