Stepper Motor Drive System. Servo Motor Drive System. Gearbox & Speed Reducer. CNC 400W ER11 12000r/min Brushless Spindle Motor PWM Speed Controller Mach3 48V. CNC 400W ER11 PWM speed controller Brushless Spindle Motor Mach3 for PCB Engraving DIY CNC Router. DC Brushless Spindle Motor. Spindle motor: new brushless dc motor (original import NSK bearing). Axis collet Length: 43mm. Diameter of Axis collect holder:16mm. Motor whole length: 172mm. Spindle run-out: 0.01-0.03mm. Brushless DC Speed Drive Controller. Drive current: rated current 10A, peak current 15A. 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 DC18-52V. Hall positive power supply. Hall negative power supply. Control signal power supply 5V. Speed controller signal input terminal. Control signal power ground common port. Encable control input terminal. 400w Air-cooling Spindle Motor Power Supply. Input voltage: AC110/220V, 50/60Hz. Output power supply: 400w, with Temperature control cooling fan. 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). Please see the details above. FastToBuy is a worldwide industrial products online store of over million configurable and standard components. We are a leading provider for industrial automation control, CNC machine and electrical equipment. Each product, in which FastToBuy sales online, is subject to a 100% quality control. We will reply you ASAP. Feedback, so that we can satisfactorily solve your concerns. The item “400W DC Brushless Spindle Motor ER11 12000r/min PWM Speed Controller Mach3 48V” is in sale since Friday, March 10, 2017. This item is in the category “Business & Industrial\Automation, Motors & Drives\Electric Motors\General Purpose Motors”. The seller is “fasttobuy2012″ and is located in shenzhen. This item can be shipped worldwide.
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