G0704 Belt Drive & Brushless Dc Motor + Controller

US $330

Nelson, default, New Zealand
May 27th

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Note: Chinese New Year (Taiwan as well) is currently slowing shipment of these kits by approx 2 weeks. The G0704/WMD20 style machines have well known problems with their power-trains. Gears stripping, motors burning out, drive boards blowing - all create a very unreliable machine. If you plan on CNCing your machine, or just want to do a lot of work, a replacement motor is a must! Going to a belt drive greatly improves the asthetics of using the machine, making it much quieter while increasing the RPM. This belt drive & motor combo are designed to be simple & compact, while retaining the quill drive function. You can also use the existing motor cover. New Quill & Spindle bearings are recommended for lower friction, high speed running. Quill Drive: Replace with Nachi Shielded 6007ZZE & 6209ZZE. R8/MT3 Spindle: Replace with 7007 & 7005 angular contact bearings (requires beraing spacer) MT2 Spindle: Replace with 2x 7005 angular contact bearings (requires bearing spacer) The belt drive should be compatible with the following machines: Grizzly G0704 Warco WM-16 SPG 2217-lll LV King KC-20VS Busy Bee CX600 The kit has provisions for a future Power Drawbar (PDB prototype pictured) - paving the way for an Auto Tool Changer (ATC). ALSO INCLUDED: Brushless DC motor & Controller. The Adlee AM370-H is a compact brushless DC motor, ideal for small milling machines & lathes. In use it has shown to provide very stable RPM - even under load. The lack of carbon brushes virtually eliminates maintenance. In practice it has a virtually unlimited duty at 1000 watts (based on 20c ambient temp). Motor & Drive Features: - 370 Watt Rated / 1110 watt max (with 300% Over current). - 6000rpm Speed, 1.96Nm Torque - Taps to M6 x 1.00 with no reduction, M8 x 1.25 with 2:1 reduction - Mach 3 compatible - works with most speed control boards (CNC4PC C6, HommanDesigns Digispeed) - Fully programmable settings (Accel, Decel, P gain, I gain) - Monitoring features - commanded RPM, actual RPM, amperage draw. - Built in protection features - Motor & drive over heat, over voltage, over current, stall (overload). - 200-240v only (not dual voltage). Relevant Links: Adlee Powertronic BLDC motor series BL2 Driver Manual Download Max Power / Stall Testing Video Power Tapping Video See images for compatibility diagram. Measure max & min distance between holes to find the average.