PWM Er11 400w 12000rpm 48v Brushless Spindle Motor Speed Controller with Mount

Brushless Spindle DC Motor(long-time working ):
Work voltage: 48VDC
Rotation speed: 12000r/min
Power: 400W
Torque:530mN.m
Insulation resistance:>2Megohm
Dielectric strength:400V
Diameter:57mm
Axis collet Length: 43mm
Diameter of Axis collect holder:16mm
Repeat accuracy: 0.01-0.03mm
ER11 collect: 3.175mm
Net weight:1.1KG
Brushless DC speed driver controller:
Working voltage: DC12-52V
Drive current: Rated current 10A, Peak current 15A.
the drive power: ? 500w (up to working voltage)
Speed/Current alike close loop technology, smooth rotation
Pure hardware design, high-speed, high noise immunity
Speed regulation: external potentiometer adjust, 0-5V analog voltage , PWM speed control (MACH3 control)
F/R(forward / reverse control) Rotation, soft shift function
Over current, short circuit protection (red LED indicator)
EN( enable control) function
DC + DC-:DC voltage input DC12-52V
U V W:motor phase
HALL +:Hall positive power supply
HALL-:Hall negative power
HA HB HC:Hall signal line
+5 V:+5 V power supply control signal
VR:speed control signal input terminal
GND:common control signal power ground
F / R:forward / reverse control signal terminal
PWM:PWM frequency (MACH3)
EN:Enable control input
Motor Run/Stop?ENBL?: EN terminal is applied to control motor Run / Stop. Motor is running When EN is floating. Motor stop running when EN connect to GND terminal.
Package Content?
1 * 400W spindle motor with with ER11 3.175 collet
1 * Mach3 PWM speed controller
1 * Mount bracket with screws