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ABB IPFAN14 is the monitored system fan used with the IPFCH01 chassis in Modular Power System II installations.
Confirm the supply source, connector, airflow direction, mounting and fan-status circuit before replacement.
ABB IPFAN14 is the monitored system fan used in the IPFCH01 fan chassis of the Harmony Modular Power System II. ABB specifies operation from 120 or 240 VAC, or 125 VDC, with nominal input of 0.72 A at 120 VAC, 0.42 A at 240 VAC and 0.50 A at 125 VDC; AC frequency is 47–63 Hz. Two fans mount side by side in the fan chassis, Hall-effect sensors provide speed information to the power monitor module, and fan speed is controlled as a function of cabinet temperature. ABB states that one fan can cool the cabinet and a failed fan can be replaced while the system remains online, subject to the system maintenance procedure.
Confirm IPFAN14, IPFCH01 chassis, input source, speed-feedback connection and maintenance procedure. Product dimensions and weight are unpacked ABB values, not packed shipping values. ABB specifies 0.72 A nominal at 120 VAC, 0.42 A nominal at 240 VAC and 0.50 A nominal at 125 VDC; AC frequency is 47–63 Hz. Verify the fan-chassis source and full product marking before connection. Two IPFAN14 fans mount in IPFCH01. Hall-effect sensors provide speed feedback and cabinet temperature controls fan speed. ABB states that one fan can cool the cabinet and a failed fan may be replaced online when the documented procedure is followed.
Confirm whether the fan chassis is wired for 120 VAC, 240 VAC or 125 VDC and verify the source protection before replacement.
Check Hall-effect speed feedback, the fan-chassis cable and the power monitor module alarm path after installation.
Use the ABB maintenance procedure, confirm the remaining fan is operating and maintain safe access and airflow during exchange.
ABB specifies 0.72 A nominal at 120 VAC, 0.42 A nominal at 240 VAC and 0.50 A nominal at 125 VDC; AC frequency is 47–63 Hz. Verify the fan-chassis source and full product marking before connection.
Two IPFAN14 fans mount in IPFCH01. Hall-effect sensors provide speed feedback and cabinet temperature controls fan speed. ABB states that one fan can cool the cabinet and a failed fan may be replaced online when the documented procedure is followed.
Availability for IPFAN14 is confirmed at quotation. The complete model, condition and included hardware are checked before shipment.
Any alternative is proposed only after the receiving system, interfaces, configuration and commissioning requirements have been reviewed.