5015 High Speed Sealed Bearing Fan (12V)

(4 customer reviews)


  • 5015 Blower Fan
  • Great for Layer Fan Use
  • 12V up to 0.24A power Draw (0.13A typ)
  • Sealed “EverLubricated” Bearing for long life
  • High Airflow vs generic Chinese Fans
  • 3″ Red/Black Power Lead with 2 Pin JST Plug
  • 2 Genuine 3M IDC Connectors for solder-free installation

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Product Info

Fan Speed Note – Because these are higher end fans some boards with the stock firmware will make the fan “whine” or not spin up at lower fan speed percentages. If you flash our firmware there is an option called “#define FAN_FIX” that will fix this issue or if you want to solve it with hardware you can place a 32+V 100uf Capacitor across the fan power wires to smooth out the PWM from stock firmware. These fans will work with no issues at 100% speed on all machines and firmware.

Compatible Machines:

  • CR-10 and CR-10S – ALL Sizes
    • Layer Fan – For use with aftermarket mounts like PETSFang
  • Anet A series and E Series
    • Layer Fan – For use with aftermarket mounts or stock fan
  • Ender 2
    • Layer Fan – For use with aftermarket mounts like PETSFang or our EZABL 5015 Mounts
  • Alfawise U10
    • Layer Fan – For use with aftermarket mounts like PETSFang
  • Wanhao i3
    • Layer Fan – For use with aftermarket mounts like diiCooler

Installation Notes:

  • Be sure to check the polarity on the wires you are connecting our fans to. Typically red is positive and black is negative but some of the Chinese printers to not adhere to these standards.
    • There is no list of what machines use what as it can vary from model to model and we have even seen differences in wiring colors used in the same printer models.
  • Our fans use red for positive and black for negative. You can verify polarity with a cheap $10 multimeter from Amazon or you local hardware store.
    • If fans are shorted out/killed due to improper wiring this is NOT covered under warranty.

Tech Specs:

  • 5015 Blower Fan
  • Great for Layer Fan Use
  • 12V up to 0.24A power Draw
  • Sealed “EverLubricated” Bearing for long life
  • 7-8CFM Airflow Rating in open air
    • 4-6CFM Installed On Printer (depends on mount/duct)
    • 6000+ RPM
    • ~42dBA Noise
  • 3″ Red/Black Power Lead with 2 Pin JST Plug
  • 90 Day Warranty
  • Wire Length: 3″
  • 2 “UY” quick connectors for solder-free installation
    • See picture below for how to use. Use WIDE pliers and apply equal force.
    • Make sure wires are straight and centered in the connector before squeezing.

If you are using this at speeds lower than 100% enable the #define FAN_KICKSTART option in our firmware. Otherwise in your slicer there will be an option to “blip” the fan to 100% from idle.


Warranty & Support Information

Technical Support: TH3D Community Support

  • To get technical support with this product it is handled through our TH3D Communities
  • Technical support is not included through the TH3D Helpdesk at no charge
    • You are welcome to ask quick questions about a Community Support product through our helpdesk but in-depth 1 on 1 technical support is not included.
  • If you require require a more personalized level of technical support it can be purchased separately in 1 hour blocks of time. Contact Us to get a time-slot paid for and scheduled through one of our technicians.

Warranty Info: 90 Days Warranty

  • Our warranty covers any and all defects with the product.
  • If your product fails or has problems within the warranty period you can contact our support team by emailing Support@TH3DStudio.com or by using the Contact Us link.
    • This is for warranty related issues only, not technical support.
  • Damage/Failure due to improper installation, usage, failure resulting from an issue with the machine the product is installed on, and/or modification or the product is not covered under warranty


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