dc motor speed regulator 12v24v30a high power motor speed controller pwm stepless speed change boardпокупайте товары для здоровья и красоты в интернет-магазине Salonfos.ru:
The speed controller can control the rotate speed of the motor from original 10%~100% electrodeless change; Advanced technology High efficiency small heat. User Manual: http://m5.img.dxcdn.com/CDDriver/CD/sku.294144.doc
Speed Controller is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Other European countries in 7-10 days 6V - 90V 15A Pulse Width Control PWM DC Motor Speed Regulator Controller Switch Description: The DC Motor Speed Controller allows controlling direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0% ~ 100%. The motor speed controller can provide a continuous current of 10A to your DC motor or other DC load. The circuit also includes a 20A fuse, with reverse connection of power supply and control voltage over-voltage protection function. Feature: Input supply voltage: DC 6V ~ 90V The maximum output power: 1000W The maximum continuous output current: 10A The overload and short circuit protecting current is 15A PWM frequency: 16KHz Duty Cycle adjustable: 0% ~ 100% The operation environment temperature: -20C ~ 40C The 20A fuse with reverse connection of power supply and control voltage over-voltage protection function Can adjust the speed by the external 0V ~ 5V signal Size: 64 x 59 x 28mm Note: This can NOT be used to the BRUSHLESS motor. The use of 0V ~ 5V external voltage control line description: The speed regulator supports the use of an external DC voltage control. Using the following steps: --First, remove potentiometer. (you may take it down from one side of the circuit board or potentiometer side down under your need); --Second, connecting 0V ~ 5V DC control signal to the middle pin marking 0V ~ 5V; --Third, connecting the earth wire of 0V ~ 5V DC control signal to the connecting piece on the pin marking GND; Package included: 1 x 6V ~ 90V 15A DC motor speed regulator
Ultra-small DC motor speed controller; Small size large torque adjust the motor speed and stability Note: Output can not be short circuit or easily burn the speed control board
Features: 1. Small DC motor speed controller white plastic shell refined and efficient. 2. Small size large torque adjust the motor speed and stability. Technical parameters: Input voltage: DC 6V~24V Power: Max 80W Current: 3A continuous current Frequency: 21KHz PWM pulse width speed range: 5%~100% Note: The output can not be short-circuited or easily burn speed control board.
Jtron 12V / 24V / 30V 120W Controller / CCM5 PWM DC Motor Speed Controller w/ Fuses - Green + Silver
1. Do not reverse polarity DC power supply positive and negative terminals otherwise the governor may be damaged. 2. 120W is a power supply 30V Maximum situation choose to stay when power margin! 3. The motor can be positive or negative regardless of when the direction is inconsistent with expectations you can adjust the line sequence to change direction. 4. Adjust the potentiometer knob can change the governor output duty cycle the motor speed change.
Max. output power: 120w; max. input voltage: DC36V; revolving speed: 0~100% in PWM (DC input / output); with fuse reverse polarity protection; continuous max. current: 5A; overload protective current: 10A; short circuit time: <30s; suitable for mini DC motor DC gear motor <120w DC motor.
Model No Quantity 1 Color Green + black Material PCB + components Specification Voltage: DC 12V`40V; Power: 0.01~400W; Static current: 0.02A; PWM cycle: 10%~100%; PWM frequency: 13KHz Features DC motor PWM speed governor Application PWM speed governor English Manual/Spec No Packing List 1 x Speed governor
Brand N/A Model 008 0030 Quantity 1 Color Green + black Material Glass fiber Specification DC: 15~160V input; AC: 12~110V input; Max. power supply: AC 110V Features Can support AC and DC input; Non-existent power supply polarity problems; Ultra-high voltage scope; Large radiator with mounting holes; Ultra-high-power control up to 10A current; Besides the board inside can produce a PWM speed control it also supports an external PWM signal input speed control which required: level 3.5-12V VPP the frequency: 1K-10KHZ in particular suitable for MCH3 spindle speed control; Supports a wide range of motors; Can control most DC motors in the market as long as the DC resistance of the motor is greater than 2 Ohms; Note: this device can not control speed for those DC resistance is lower than 2ohms; Transfer rate: 97%; Limit power won't beyond 2W at DC 160V 2A; Equipped with a fuse protection better performance; With power indicator convenient to use Application Driven from 5V to 110V DC motor DC motor speed control such as equipment of DC pumps fans engraving machinespindle speed of the DC motor for precise control. English Manual/Spec Yes Packing List 1 x Speed controler 1 x Potentiometer (50cm cable)
Brand N/A Model 40210003 Quantity 1 Piece Color Multicolored Material ABS Interface 4P power supply 3P fan Features Can control 3 fans at the same time; Manual stepless speed regulation; Speed adjustable range: 30~100; Max. Power: 18W; High quality PCB board; High sensitivity speed governing potentiometer ; Speed controller with 2 cables one used for power supply and the other for connecting fan Packing List 1 x Electronic fan regulator 2 x Connection cables (30cm)
The PID Controller is the most common controller used in industries and provides a number of arrangements. The parallel arrangement, in which all the three parameters of the PID controller are added, is implemented in this project. The PID controls the speed on motor on the basis of the difference (known as error signal) between the desired speed and the actual speed. This Project aims to implement a digital PID controller on FPGA for DC Motor Speed control. The system mainly consists of PID controller, PWM and DC Motor with feedback circuit. The DC motor has high degree of non-linearity. The PID controller will help us to control this non-linearity.
Input voltage: DC 10V~50V Recommended power: 0.01~1000W (50V pm); Current: Rated current 30A 40A maximum current; Frequency: selectable frequencies (240Hz 2.2KHz 22kHz) PWM pulse width speed range: 5%~100%; Note: 1. Do not reverse the positive and negative terminals of the DC power supply otherwise the governor may be damaged. 2. The motor can be positive or negative regardless of when the direction is inconsistent with expectations can be changed by adjusting the direction of line sequence. 3. Adjustment potentiometer knob to change the governor output duty cycle the motor speed change.
The product with Fast-Acting Ceramic Fuse 20A with power reverse control voltage overvoltage protection With high-quality potentiometers Note: 1.DC power not to reverse the positive and negative terminals otherwise the governor may be damaged. 2. Motors can be positive or negative regardless of when the direction is inconsistent with expectations can be changed by adjusting the direction of line sequence. 3.Adjust the potentiometer knob to change the governor output duty cycle the motor speed change.
DC 6V-24V High Speed Micro Motor 130-Type Shaft Diameter 2mm 2PCS for Smart Car/Ship Models
Direct current (DC) motors have variable characteristics and are used extensively in variable-speed drives. DC motor can provide a high starting torque and it is also possible to obtain speed control over wide range. Why do we need a seed motor controller? For example, if we have a DC motor in a robot, if we just apply a constant power to each motor on a robot, then the poor robot will never be able to maintain a steady speed. It will go slower over carpet, faster over smooth flooring, slower up hill, faster down hill, etc. So, it is important to make a controller to control the speed of DC motor in desired speed. DC motor plays a significant role in modern industrial. These are several types of applications where the load on the DC motor varies over a speed range. These applications may demand high-speed control accuracy and good dynamic responses. In home applications, washers, dryers and compressors are good example. In automotive, fuel pump control, electronic steering control, engine control and electric vehicle control are good examples of these. In aerospace, there are a number of applications, like centrifuges, pumps, robotic arm controls, gyroscope controls and so on.