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compact BAPA0310B2U centrifugal turbo blower fan is specialized replacement cooling component for 3Dprinter hotend cooling. Measuring 30x30x10mm, this miniature DC brushless blower runs at DC 12V 0.15A and adopts 4Pin PWM connector to realize speed regulation controlled by 3D printer mainboard. Benefiting from dual ball bearing structure, this mini blower provides high staticpressure directional airflow, which effectively cools hotend nozzle and heatsink assembly during longtime printing work and prevents heat creep issues. The brushless motor reduces mechanical vibration and abnormal rattling noise, enhancing durability for continuous printing tasks. When your original blower fan generates loud noise, spins slowly or fails to operate, this unit provides costeffective repair solution. Please verify fan model, dimension, operating voltage and pin definition before purchase. Mounting hardware is not included.
Package Quantity: 1 unit
Replacement Fan Model: BAPA0310B2U
Fan Dimension: 30x30x10mm (30mm / 3cm / 3010)
Fan Type: Centrifugal Turbo Blower
Motor Type: DC Brushless Motor
Operating Voltage: DC 12V
Rated Current: 0.15A
Bearing Type: Dual Ball Bearing
Power Interface: 4Pin PWM
Applicable Device: 3D Printer Hotend Cooling
Item Includes: 1 × Turbo Blower Fan
Note: Mounting hardware is excluded