450w High-speed Air-cooled Spindle CNC Spindle Motor Kits PWM Speed Controller with Mount Bracket

الوصف

technical parameters working voltage:DC DC12-52V,rated voltage:48V,maximum output current:9A,maximum power:0.45kw. speed:3000-120000r/min torque:450mn.m insulation resistance:>2 megohm insulation dielectric strength:400V motor body diameter:52mm ,length:135mm,motor length:192mm the spindle radial runout of around 0.01-0.03 can be used for carving metal or mon-metal materials. er11 chuck can be replaced easily according to the processing requirements, supports 1,1.5,2,2.5,3,3.175,3.5,4,4.5,5,5.5,6,6.5,7.0mm specification er11 chuck,motor carbon brush wear can be replaced