0.3kw spindle motor Air cooled spindle 1Pcs ER11 chuck CNC 300W Spindle Motor

Feature:
1.Air Cooled Spindle:
Size:52mm 
Power:300W
Maximum Torque:0.4Nm
Runout off:0.01mm-0.03mm
work Voltage:12V-48VDC
Speed:3000-12000rpm
ER11 collet (3.175mm)
 
2.power supply:
 
Power Supply with speed governor:(Manual speed regulation)
 
Input:AC220V or 110VAC ± 10%50/60Hz
 
 Adapter power:300W
 
Support mach3 function
 
this power regulator can adjust 110/220v according to customers' needs
 
 3.52mm clamp :
 
1x 52mm Mount Bracket+4x Screws
 
Model: 52mm Spindle motor mount bracket
 
Diameter: 52mm
 
Material: Aluminum alloy
4. 7pcs ER11:
7pcs ER11 Size: 1mm / 2mm /  3mm /  4mm /  5mm /6mm / 7mm