This product supports the the MACH3 software to control the rotational speed of the spindle motor High-speed air-cooled spindle motor power 300W maximum speed of 12 000 rpm which are widely used in CNC engraving machine drilling machine etc.The spindle motor power supply 100% full power supply 48V 350W sufficient margin overload overcurrent protection function.
PWM Speed controller:
Support AC and DC input DC Input : DC 15-160V AC Input : 12-110V input. Support Current :10 A PWM input : level 3.5-12V VPP Frequency :1K-10KHZ(Particularly suitable for MCH3 spindle speed control.)
Power: 300W Operating voltage 12-48VDC Rotation Speed :3000-12000r / min. Torque: 230mN.m Insulation resistance:> 2 megohm Dielectric strength: 400V Diameter: 52mm Motor Overall length: 175mm (includes gripping parts and motor) collect: 175mm Axis collet Length: 48mm Diameter of Axis collect holder:16mm The spindle runout: about 0.01-0.04
1 x300W Spindle Motor 1x PWM Speed controller 1x 48V 360W power supply 1x Mounting support 4x Screws