It is the best choice for beginners. The difference between them is that the N40630 can be installed with a metal air nozzle, but the air pump must be free of oil and water to ensure that the lens is not damaged.Designed for laserGRBL, lightburn, laser engravers, 3D printers, CNC mills, for Arduino projects. 5.5W optical power output, 4mm plywood from 1 pass (speed 100). NEJE 3 Plus N40630 Laser Engraver CNC Router Engraving Cutting Machine 255x420mm. N40630 have strong comprehensive capabilities, the optical power is 5.5-7.5W output, and the focus is square light spot, good at carving with wood, rubber stamping, glass, transparent acrylic and cutting plywood, black acrylic, cloth, etc.
Safer, built-in protective glass to protect eyes! Operation is more comfortable even without protective goggles. Quieter, smart drive adjusts cooling fan speed based on laser temperature.
NEJE laser module uses a convenient digital PWM wave pulse signal generator adjustable frequency duty cycle board. A sliding mounting clamp is provided for easy focus adjustment. Heat sink material: Aircraft aluminum + brass shell.
Section size: 40mm x 40mm. Cooling method: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan. Adapter: 5.5 2.1 port. Can not engrave: Metal/Glass/Stone/Ceramic/PCB/Stainless Steel/Reflective Material/Transparent Material.Optical power output: 5.5W. TTL&PWM modulation: support, compatible with TTL&PWM modulation.
Input interface: PH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL), 2Pin+2Pin (+, -) + (PWM/TTL, -). Note: The temperature interface can be disconnected, NEJE provides a text description of temperature acquisition on the wiki.
Module weight: 202g (the lighter the weight, the smaller the moving inertia and the better the performance). Service life: 10000-20,000 hours.
Output: PH2.0 4pin (12V, GND, PWM/TTL, Temperature). Modes: 3 modes (off, manual PWM, PWM/TTL in). Frame size (L - W -H): 550x480x140mm. Working area(X - Y): 255x420mm. Dot Pitch: 0.075mm, 338dpi.Pixel: 2400 x 5600 px. Max Move Speed: X: 1500mm/s(with N40630 module 204g), Y: 1000mm/s. Frame Material: High precision PC material hybrid frame. Structure Feature: Fit, High precision, stabilize, smooth, no oil, easy maintenance, long life.
Motor Size: 42 x 42 x 50mm. Motor Drive Current: 0.9A.
Compatible Modules: All NEJE 4pin 12V Laser Module (Recommend: A40640, N40630, A40630, E40, N308220, N30610, B30635). MCU: 32-bit 200Mhz MCU (Top 32-bit MCU). M7 Control: Yes (For building automatic smoke extraction systems).M8 Control: Yes (For building automatic air assist systems). Door Control: Yes (Emergency Suspension and Safety Door Control).
Input: DC 5.5 2.1, 12V 4A or 5A (Power Adapter). System: Win 7 / Win 8/ Win 10, Android, iOS, iPadOS, macOS, HarmonyOS. File format supports: SVG/DXF/JPG/JPEG/PNG/BMP/TIF/CR2, etc. NEJE Win Software: Yes, It is recommended to open the NEJE software to update to the latest firmware for the first time use. Lightburn and LaserGRBL: Yes, improved low light function, added M8, M7, emergency stop extended automatic control, optimized GRBL interaction.Repeat Engraving: Yes, After the engraving or cutting is completed, the device will not lose the location information, if you are not satisfied with the work, you can continue to work. NEJE Cloud Gallery Service: Yes. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement. Thank you for your understanding! Laser engraving machine x 1. 12V 4A power supply (12V 5A with N40630) x 1. 5.5 2.1 port. Support, compatible with TTL&PWM modulation. PH2.0 4pin (12V, GND, PWM/TTL, Temperature). 3 modes (off, manual PWM, PWM/TTL in). Frame size (L - W -H).
Working area(X - Y). X: 1500mm/s(with N40630 module 204g), Y: 1000mm/s. High precision PC material hybrid frame. 42 x 42 x 50mm.Instead of leaving negative/neutral feedback or opening a dispute. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. Boxing Punch Bag Heavy Duty Kick Martial Arts indoor Training Bag Hollow.
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