E3D Revo CR Assembly 1.75mm

Revo CR is a drop-in upgrade for some of the most popular Creality 3D printers available including the Creality CR-10 and Ender 3 series.

Creality mounting holes. Convenient M3 clearance holes correspond to Creality’s X carriage mounting pattern so you can get up and running quickly without extra mounts or adaptors. Just reuse the existing M3 bolts!

Easy nozzle swaps. A variety of Revo Nozzles enhance the capabilities of your 3D printer without difficult nozzle-changing processes. Every Revo Nozzle can be changed by hand. No tools no hot tightening.

Simple hassle-free connection. We’ve included some solderless crimpless butt splice connectors for easy connection to help you get up and running quickly without having to undo your entire wiring bundle.

Better reliability. Revo Nozzles are factory sealed so there’s much less chance of nozzle leaks and no hot tightening needed.

Better efficiency. The included Revo HeaterCore makes your 3D printer heat up faster and more efficiently than the stock HotEnd. Start 3D printing right away without annoying firmware adjustments: we’ve integrated a 100K NTC thermistor into this special HeaterCore. This thermistor has the same response as the stock HotEnd so no firmware tweaks are needed. Better safety. Thanks to built-in PTC behaviour of the heaterCore Revo CR will add an extra failsafe against thermal runaways to your Creality 3D printer – providing an extra layer of protection if thermal runaway protection is disabled in firmware.

Is Revo CR compatible with my Creality printer?
Please see our compatibility guide for the most up-to-date information.

Please note:
- Revo CR can be used with other Creality printers using the NTC thermistor. However you may need to modify the mount and or Z sensor.
- You may need to adjust the Z height when changing nozzles.
- Please check whether your specific printer runs 12V or 24V before purchasing and assembling.

Key features:
- Max temp: 300°C
- Nozzle: RapidChange Revo
- Solder and Crimping free wiring
- Temperature sensor: Creality specific
- Mounting type: Creality M3
Kit includes:
- 1 x Revo CR heatsink
- 1 x Collet
- 1 x Collet clip
- 1 x Revo HeaterCore 12V or 24V
- 1 x Revo HeaterCore spring
- 1 x Extension cable kit
- 4 x butt splice connector

Single nozzle kit:
- 1 x 0.40mm brass Revo Nozzle

Revo CR has the same length (mounting point to the nozzle) as the stock HotEnds and so can be considered a drop-in replacement on the following printers:
Ender 3
Ender 3s
Ender 3 Pro
Ender 3 v2
Ender 5
Ender 5 Pro
Ender 5 Plus
Ender 6
Ender 2 Pro
CR10
CR10S
CR10 S4
CR10 S5
CR10 Mini
This is not an exhaustive list we will add to it once we have confirmation of compatibility with other Creality machines. Just because a printer isnt listed doesnt mean it wont work with Revo CR.
Thanks to the Creality-specific thermistor. Revo CR is compatible with the firmware on almost every stock Creality printer! However you may have to replace/modify parts or adjust the Z limit switch for full use.


Summary
Max printing temperature: 300°C
Mass: ~30g
Temperature sensor type: Creality thermistor
Voltage options: 12V or 24V
Wattage: 40W
Filament diameter: 1.75mm

Cable Orientation
Turn Revo HeaterCore anti-clockwise to orient cables. Turning clockwise will cause the spring to disengage

Assembly
There is no need to hot-tighten the Revo CR assembly. Tools must not be used to fasten the Revo Nozzle to the HeaterCore

Operational Temperature
Maximum recommended operating temperature (PLA): 40°C

Connections
Heater: Molex Micro-Fit 3.0 2 pin horizontal
Temperature sensor: Molex Micro-Fit 3.0 2 pin horizontal

Materials
Heatsink: Aluminium (black anodised)
HeaterCore: Aluminia Bronze
Assembly is supplied with 1m cables to connect to mainboard

Electrical Specification
Heater: 12V or 24V 40W nominal power at ambient
Temperature sensor: Creality Thermistor

Compliance
Reach RoHS WEEE


Revo CR HeaterCore
Key features - Works with Revo Nozzles
Kit contains - 1x Revo CR HeaterCore:
Embedded 12V or 24V 40W heater cartridge
Embedded 100K NTC thermistor
- 1x Revo HeaterCore spring

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