FANUC Cooling Fan Motor Assembly P/N 290-0571-T0534

Technical Specifications

Model:290-0571-T0534

Brand:FANUC

System compatibility:Original cooling fan motor assembly for FANUC Alpha series multi-axis servo amplifier. Installed inside servo drive unit to dissipate heat generated by IGBT power module. Widely matched with FANUC CNC machine tools,vertical machining centers and CNC lathes.

Function:Integrated fan motor assembly. Continuous forced air cooling for servo power stage. Built-in speed feedback signal output,system can detect fan stall or speed drop and trigger alarm. Prevents overheating damage of power components under heavy load continuous operation.

Installation:Direct plug-in installation on servo amplifier internal mounting bracket,quick connector for power and speed feedback wiring.

Interface:

‑24VDC power supply connector

‑Fan speed feedback signal terminals

‑Mounting screw holes for fixing bracket

Circuit feature:Brushless DC motor design,built-in speed detection circuit,over-current and locked rotor protection.

Feature:Original servo dedicated cooling fan assembly. Fan aging,blockage or bearing wear will cause drive overheat alarm. Verify servo amplifier model before replacement.

Diagnostic:CNC HMI displays fan alarm code when abnormal;system receives speed feedback signal to judge fan working state.

Power supply:24VDC

Protection class:IP20

Horizontal operating temperature:0℃ ~ +55℃

Storage temperature:-20℃ ~ +80℃

Relative humidity:5%‑90% non‑condensing

Vibration:Complies with machine tool industrial environmental requirement

Weight:0.38kg

Dimensions:102mm ×102mm ×38mm

Certification:CE

Built‑in function

290-0571-T0534 fan assembly provides forced cooling airflow for FANUC Alpha servo amplifier,reduces operating temperature of IGBT power module,avoids overheat shutdown and power device burnout during long-time heavy cutting. Widely used for CNC machine tool servo cabinet spare‑part replacement.

Product Brief

290-0571-T0534 belongs to FANUC Alpha servo drive spare parts family,brushless cooling fan motor assembly. Before commissioning,check fan rotation direction and speed feedback wiring. Widely applied for CNC equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation.