CNC 400W Brushless Spindle Motor ER11 & Mach3 PWM speed controller & Mount + PSU. Power: 400W(pick power:500W). Diameter of Axis collect holder:16mm. Repeat accuracy: 0.01-0.03mm.Brushless DC speed driver controller. 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). U V W motor phase. HALL + Hall positive power supply. +5 V +5 V power supply control signal. VR speed control signal input terminal. Common control signal power ground. Forward / reverse control signal terminal. 1, Potentiometer speed regulation: You can control speed directly through potentiometer.
2, Analog controlVR connect to voltage signal input. GND connect to ground (voltage range of 0-5V) Notice. When you use external PWM signal speed control, you must be remove the potentiometer control. Otherwise, it will not working. PWM signal control you can input an external PWM signal to speed control.
It requires external PWM: level 3.5-12V VPP, frequency 1K-10KHZ, which suitable for MACH3 spindle speed control. (Notice: external PWM signal control necessary to remove the potentiometer , or it can not control).
Motor Run/StopENBL: 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. Motor forward / reverse control (F / R) F/R terminal is applied to control motor rotate direction.Motor run clockwise when F/R is connecting +5V, otherwise motor will reverse. Power supply Specification 480W(enough power for motor). 1 400W spindle motor with with ER11 3.175 collet. 1 Mach3 PWM speed controller(BLDC brushless motor driver controller). 1 Mount bracket with screws. The item "CNC 400W Brushless Spindle Motor ER11 & Mach3 PWM speed controller & Mount + PSU" is in sale since Wednesday, August 12, 2015. This item is in the category "Industrial\Automation, Motors & Drives\Electric Motors\General Purpose Motors". The seller is "flyxy2015" and is located in Guangzhou . This item can be shipped worldwide.