Fujitsu k9900898014 Reactor Assembly Hydraulic

Product Description

The FUJITSU k9900898014 is a reactor assembly for hydraulic module applications in Fujitsu mini-split and VRF-style systems. The reactor assembly manages electrical inductance within the inverter drive circuit, filtering harmonics and stabilizing current flow to the compressor and other motor loads. It is a direct OEM replacement component intended for installation by licensed HVAC technicians familiar with inverter-driven refrigeration systems. Proper function of this assembly is critical to system efficiency and protection of downstream electrical components.

This reactor assembly is designed for use in Fujitsu hydraulic module units. Compatible models include the RIDH18-30AXCJ and RIDH36-48AXCJ series, which are inverter-driven hydronic air handler systems used in residential and light commercial applications. The assembly is an internal electrical component that is factory-matched to the inverter board and drive circuitry within these units.

Key Features

• OEM Fujitsu replacement reactor assembly for hydraulic module units
• Manages inductance and filters electrical harmonics in the inverter drive circuit
• Designed for compatibility with RIDH-series hydraulic module systems
• Sold as individual unit (each)

Compatibility

Compatible with Fujitsu models RIDH18-30AXCJ and RIDH36-48AXCJ hydraulic module units as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect all power to the unit at the disconnect switch and verify zero voltage with a meter before opening the electrical enclosure or handling any internal components. Do not attempt to test or energize the inverter board while the reactor assembly is disconnected. Follow all applicable local electrical codes and the manufacturer service documentation for this model series when replacing internal drive components.

Technical Specifications

• Unit of Measure: Each

Standard Information

• Brand: FUJITSU
• Manufacturer Part Number: k9900898014