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Allen Bradley PowerFlex 4 22-RF026-CS

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22-RF026-CS

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The 22-RF026-CS from Allen Bradley is an EMC filter used to suppress electromagnetic interference in power systems. This component is essential for enhancing the performance of PowerFlex drives.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 22-RF026-CS

ManufacturerAllen Bradley
Product TypeEMC Filter
Product LinePowerFlex 4
Part Number22-RF026-CS
Weight1.38 lbs (0.62 kg)
Accessory CategoryLine/filter kit for drive input
Input Voltage (Rated)480 V AC
Frequency Rating50-60 Hz
Current Rating26 A
Cable Length CategoryS-type (short cable length)
Phase3-phase
Mounting StylePanel mount inside drive enclosure
Enclosure RatingIP20 / NEMA Type Open
Compatible Drive SeriesPowerFlex drives (3-phase input)
ApplicationEMC/RFI suppression for drive input line
Power Rating (motor equivalent)5.5-11 kW (7.5-15 HP)
Standards / CertificationsUL, CE, C-Tick, CCC, KC, GOST (as listed)
Humidity Rating0-95% non-condensing
Installation TypeUsed inside panel/enclosure with drive

The Allen Bradley 22-RF026-CS is a crucial EMC filter specifically designed for PowerFlex 4 applications. This device operates at a rated input voltage of 480 V AC and is optimized for a frequency range of 50 to 60 Hz. It delivers a current rating of 26 A, making it suitable for substantial electrical loads.

As a line/filter kit intended for the input side of drives, this EMC filter aids in controlling electromagnetic interference (EMI) and radio frequency interference (RFI), enhancing overall system reliability. It can accommodate power ratings equivalent to motors of 5.5 to 11 kW or 7.5 to 15 HP.

It is meant for panel mounting within the enclosure, ensuring secure installation. The enclosure is rated IP20, indicating protection from solid objects larger than 12 mm but is NEMA Type Open, allowing for air circulation.

The 22-RF026-CS EMC filter is designed for compatibility with all PowerFlex drives utilizing 3-phase input. It also maintains a humidity endurance rating of 0 to 95% non-condensing, making it well-suited for various environmental conditions. This filter adheres to multiple certifications including UL, CE, C-Tick, CCC, KC, and GOST, ensuring compliance with international standards for safety and performance.