CNC 400W Brushless Spindle Motor ER11 & Mach3 PWM speed controller & Mount + PS. Power: 400W(pick power:500W). 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. 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 voltage input DC12-52V. 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. PWM PWM frequency (MACH3). EN Enable control input. 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). Dimension: L130mm W98mm H38mm. 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. 1 Power supply 48V10A. The images shown are not the actual item and are for your reference only. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. There are NO EXCEPTIONS! OR, you may choose to have a replacement. In Appreciation of Your Feedback. The item “CNC 400W Brushless Spindle Motor ER11 & Mach3 PWM speed controller & Mount + PS” is in sale since Thursday, November 6, 2014. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Spindles”. The seller is “flyxy2015″ and is located in Guangzhou . This item can be shipped worldwide.
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