Convertisseur de fréquence Danfoss 132L6119 iC2-30 Micro Drive

Product Overview

The Danfoss 132L6119 (IC2-30FA3N04-05A3E20F4+ACBC) is a high-efficiency frequency converter from the iC2-30 series, specifically engineered for precision motor control in compact industrial applications. Rated at 2.2 kW and capable of handling a 5.3 A current, this air-cooled drive provides reliable, intelligent speed regulation for small-scale pumps, fans, and conveyor systems. Its advanced hardware architecture optimizes energy usage and reduces mechanical wear, serving as a critical component in minimizing operational costs and preventing unplanned system downtime in automated manufacturing environments.

Technical Configuration

This iC2-30 Micro Drive is built for robust three-phase operation within the 380-480 VAC range. It features a streamlined, space-saving design with an IP20/Open type enclosure, facilitating easy mounting within climate-controlled control cabinets. The drive includes an integrated brake chopper, allowing for efficient management of regenerative energy during rapid deceleration phases. Engineered for industrial connectivity, it carries a C4 category EMC rating, ensuring compatibility within complex industrial electrical networks. The air-cooled design maximizes thermal efficiency, maintaining stable performance even under sustained operational loads.

Technical Specifications

FAQs

What is the purpose of the integrated brake chopper?

The integrated brake chopper allows the drive to handle rapid stop commands and high-inertia loads. By connecting an external braking resistor to the drive, regenerative energy is safely dissipated as heat, preventing potential overvoltage faults.

Is the iC2-30 suitable for retrofitting older machinery?

Yes, the iC2-30 series is designed with a small form factor and intuitive interface, making it an excellent candidate for upgrading aging equipment to modern, energy-efficient standards.

What does the IP20 enclosure rating signify?

The IP20 rating provides protection against solid objects larger than 12.5 mm but does not offer protection against moisture or fine dust. Consequently, this drive must be installed inside a sealed control panel or similar enclosure in industrial environments.

How is the drive cooled during operation?

The 132L6119 is air-cooled, relying on internal fans and heat sink airflow to dissipate heat. Ensure that the cabinet design allows for adequate ventilation and that the ambient air temperature remains within the specified operating limits to prevent thermal derating.

Installation Guidelines and Best Practices

• Ventilation Requirements: To ensure a long service life, provide at least 100 mm of clearance above and below the drive. Verify that the cabinet intake filters are clean and that exhaust fans are sufficient to prevent the buildup of heat within the enclosure.
• Electrical Termination: Ensure all power connections for the 380-480 VAC input are torqued to the manufacturer’s specifications. Loose connections in high-frequency drive applications lead to terminal oxidation and potential signal instability.
• Shielding Best Practices: Use shielded motor cabling for all connections between the drive and the motor. Terminate the shield at both ends with 360-degree clamps to maintain EMC Category C4 compliance and prevent interference with nearby low-voltage control sensors.
• Storage and Pre-Commissioning: If the drive has been in storage for an extended period, ensure it is kept in a dry, temperature-stable environment to prevent moisture accumulation on the PCBs.