This is the Open Source Mechatronics’ 400W Air Cooled Spindle Bundle contains all the hardware for mounting a 400W Air Cooled Spindle on your Work bee, Ox CNC or other CNC machine. Bundle Includes (Bill of Materials): QTY Description 1 Air Cooled CNC Spindle 400W 1 PWM Speed Controller 1 MEAN WELL Power Supply – 48V 350W 5 meters DC Power Cable – 22AWG 1 Spindle Mount Kit – 52mm Spindle Specifications: Work voltage: 12-48VDC Rotation speed: 3000-12000 RPM Power: 400W Torque: 500 mN.m Insulation resistance: > 2Megohm Dielectric strength: 400V Motor Length : 186mm Diameter: 52mm Axis collet Length: 48mm Diameter of Axis collect holder: 16mm Repeat accuracy: 0.01-0.03mm PWM Speed Controller Specifications: Applies to DC12-60V low voltage permanent magnet brushed DC motor Operating Voltage: DC12V-DC60V (Max 65V) Control mode: Default potentiometer control (5K-100K), defaults 10K; MACH3 PWM speed control signal input, external PWM input requirements: level 3.5-12V VPP, frequency 1K-10KHZ, suitable for MACH3 spindle speed control. Power Supply Specifications: Manufacturer: Mean Well Output Voltage-Channel 1: 48 V Output Power: 350.4 W Open Frame/Enclosed: Enclosed Input Voltage: 90 VAC to 132 VAC/180 VAC to 264 VAC, 240 VDC to 370 VDC Output Current-Channel 1: 7.3 A Mounting Style: Chassis Length: 215 mm Width: 115 mm Height: 30 mm Input Frequency: 47 Hz to 63 Hz Unit Weight: 760 g Note : Any Mains power connections must be installed by a Licensed electrician or suitability qualified person.
