LD52GF-400W Engraving Milling 400W CNC Spindle Motor Kits PWM Speed Controller with Mount Bracket for Engraving Milling

High-speed 400W air-cooled motor, can used to make DC spindle, Small noise, Strong strength. Motor modified the clamping device and adopt CNC lathe machining.
Technical parameters:
Spindle motor: New DC motor
Power: 400W
Operating voltage 12-52VDC
Maximum working current: 9A
Maximum Power: 0.4KW
Rotation Speed :3000-12000r / min.
Torque: 350mN.m
Insulation resistance:> 2 megohm
Dielectric strength: 400V
Diameter: 52mm
Motor Overall length: 170mm (includes gripping parts and motor)
Axis collet Length: 37mm
Diameter of ER11-A clamping holder:16mm
The spindle runout: about 0.01-0.03.
Weight: 1.5kg
Can be used for engraving metal or nonmetal materials.
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.
Package:
1 x 400W motor
1 x PWM Speed controller
1 x Mount bracket
4 x Screws