07KT98 ABB Filter Module

Description

07KT98 ABB Filter Module

Product Dimensions：

Product Description

The filter module is typically housed in a robust, industrial-grade enclosure and is designed to be installed between the power source and the load, or along communication lines. It utilizes a combination of inductive and capacitive components to attenuate high-frequency noise while allowing the desired power or signal frequencies to pass through. These modules are often designed to complement specific drive or control systems, providing a coordinated solution to electrical disturbances such as voltage spikes, high-frequency harmonics, and common-mode noise.

Product Parameters

The technical specifications for these modules focus on their electrical handling and suppression capabilities:

• Rated Voltage: Designed for standard industrial low-voltage grids, typically ranging from 200V to 690V AC or specific DC voltages.
• Current Rating: Available in various capacities to match the current demand of the connected drive or controller.
• Attenuation Frequency Range: Optimized to filter noise across a wide spectrum, specifically targeting frequencies that cause interference in automation hardware.
• Insertion Loss: Specified in decibels (dB) to indicate the effectiveness of noise reduction at various frequency levels.
• Degree of Protection: Usually rated at IP20 or higher, ensuring safety and durability within electrical cabinets.
• Ambient Temperature: Engineered to operate reliably in industrial environments, typically up to 50 or 55 degrees Celsius.

Product Advantages

• Improved System Reliability: By reducing electrical noise, the module prevents unexpected system resets, data corruption, and hardware malfunctions.
• Extended Equipment Lifespan: Filters protect sensitive downstream components from the heating effects of harmonics and the stress of voltage transients.
• EMC Compliance: Helps the entire installation meet legal requirements for electromagnetic emissions, preventing interference with nearby equipment.
• Enhanced Signal Integrity: Ensures that communication signals remain clear and error-free, even in environments with high levels of electrical noise.
• Compact Design: Optimized footprints allow for easy integration into standard control cabinets without requiring excessive space.

Precautions

• Proper Earthing: Effective filtering depends heavily on a low-impedance connection to the system ground; poor grounding will significantly reduce the module’s performance.
• Thermal Management: Filter modules can generate heat during operation; ensure adequate ventilation and clearance around the module to prevent overheating.
• Correct Sizing: The module must be correctly matched to the load current; under-sizing can lead to saturation of the magnetic components and potential failure.
• Installation Proximity: To be most effective, the filter should be installed as close as possible to the source of the noise or the equipment being protected.

Product Applications

• Variable Speed Drives: Used to reduce the high-frequency harmonics generated by the switching action of power electronics.
• Sensitive Control Systems: Protecting PLCs and precision controllers from grid-borne interference in heavy industrial zones.
• Telecommunications: Filtering power lines for communication hardware to ensure data stability and prevent signal degradation.
• Clean Power Environments: Essential in laboratory or medical settings where electrical noise must be kept to an absolute minimum for accurate instrument readings.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

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