Hello everyone, does anyone know the specs of the exhaust fan at the back of the enclosure for A350 (probably the same for A150 and A250)? All I found is 80x20. What about the voltage, airflow, sound level and no. of pins? Any help is appreciated!

This is the exact model of fan :slightly_smiling_face: [image] 5V 12V 24V 8020 80mm Brushless Fan High Temp DC Axial Fan 80x80 PWM 4Pin,... 5V 12V 24V 8020 80mm Brushless Fan High Temp DC Axial Fan 80x80 PWM 4Pin, US $ 0.86 - 3.6 / Piece, Axial Flow Fan, Screw Fixation, plastic.Source fro…

FYI, I’ve made a post with all fan specs and some alternatives ( FYI: Snapmaker 2 & Enclosure Fan Information plus alternatives )

It’s PWM? They sure as heck don’t offer speed control that I’ve noticed.

Have a look at the control-code: [image] Firmware Updates - E step value resetting, and enclosure lighting Product Feedback Hey, you could dim the enclosure light yourself by: M1010 S3 P100 S0: disable door event S1: enable door event S2: release hold of UART for receiv…

It’s not PWM, but as @xchrisd said, you still can control using voltage.

Enclosure Exhaust Fan Specs

Snapmaker 2.0 (3-in-1)

xchrisd August 25, 2020, 7:56am 5

Have a look at the control-code:

Topic		Replies	Views
FYI: Snapmaker 2 & Enclosure Fan Information plus alternatives Snapmaker 2.0 (3-in-1)	60	14261	June 20, 2023
Snapmaker 2.0 Electrical Specifications (Individual Parts - DC) Snapmaker 2.0 (3-in-1)	1	828	May 3, 2021
Snapmaker A 250 Enclosure Adapter Snapmaker 2.0 (3-in-1)	2	238	April 22, 2024
Boosted Enclosure Fan speed control Snapmaker 2.0 (3-in-1)	9	174	June 28, 2025
Exhaust Fan and LED strip controls disappear Snapmaker 2.0 (3-in-1)	1	401	April 27, 2021

Enclosure Exhaust Fan Specs

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