Replacement cooling fans for Razorweld cut 45

Anybody have A part number or know where replacement cooling fans can be purchased for the razorweld cut 45?

51000780 if it’s the newer version. Good luck. I would test the fan because it could be a thermal switch or board issue.

CUT SC -A0 Page 25 Attachment 3: Common spare parts list, CUT45PFC No. Code Name Qty. No. Code Name Qty. 1 51001672 Left Cross Beam 1 17 51002595 Rear fixing plate 1 2 51000779 Display Board Assembly 1 18 51001677 Rear panel bracket 1 3 51004687 Quick socket 1 19 51001788 Handle 1 4 51000513 Central Socket 1 20 51002640 Top cover 1 5 10061492 9-pin Aviation socket 1 21 51002834 Cable clip 1 6 51004503 Plastic Front Panel 1 22 51000471 Rocker socket 1 7 51001902 Gasket 1 23 51001678 Air flow regulater protective cover 1 8 51001680 Front Panel Bracket 1 24 51001790 Air flow regulater connector 1 9 51001679 Right Cross Beam 1 25 51008467 Mainboard 1 10 51008485 Chassis 1 26 51001674 Solenoid valve bracket 1 11 51002593 Right side cover 1 27 51000510 Solenoid valve bracket and pipe 1 12 51000780 DC fan 1 28 51001800 Windshield 1 13 51001681 Fan bracket 1 29 51002592 Left side cover 1 14 51006501 Air flow regulater 1 30 51001795 Side louver 1 15 51001972 Air flow regulater bracket 1 31 51002309 Angle Support 1 16 51001808 Plastic rear panel 1 No. Code Name Qty. 1 51001290 radiator 3 2 51002180 radiator 2 3 51003966 EMC inductor 1 4 51000552 Rectifier 2 5 51000455 PFC inductor 1 6 51001419 thermistor 2 7 51001292 radiator 1 8 51001301 radiator 1 9 51004794 EMC inductor 1 10 51001385 HF transformer 1

I have a lot of fans in stock. I would need the size and voltage as there are a lot of different Razorweld45 plasma cutter models.

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They’re worn out. I’ve pulled them apart and cleaned them 5-6 times. They’re getting noise and vibrating.

I’ll get back to you when i get it back apart and have measurements. I’m contemplating upgrading to a Hypertherm.


I can’t tell if they used glue to hold the fans in or not on mine or is there a wire pinched? but they are not working. I didn’t know I could clean them. The top one felt stiff when I first tried rotating it.

Has anyone replaced the fans?