SPEED CONTROL CIRCUIT FOR UNIVERSAL MOTORY. NAKAI
✨DON'T MISS OUT:General USE Universal Treadmill Circuit Board Treadmill Motor Control Board Controller 1HP-4.0HP Treadmill Console Display PRODUCT PROPERTY:✨ 1: Choose from the brand of szmicroera for our product.The model number is us.The output type is ac.Our product is made in cn(or...
Universal Treadmill Circuit board Treadmill Console display Treadmill motor control board controller 1HP-4.0HP motor Package include: 1-2.0HP / 1-4.0HP controller *1 PCS LED display *1PCS Safety key *1PCS cable *1PCS warranty: 3 months ...
Universal device for DC motor speed control There is provided a controller for a DC motor drive transistor which controls a parameter of a motor, the transistor being of PNP or NPN type, and the controller comprising a detection circuit, adapted to determine whether the DC motor d... D Saul...
The invention relates to a circuit for use as a rotation-speed regulator or controller in conjunction with universal motors of any conceivable design. The rotation-speed controllers can be used as intermediate elements or integrated units. The rotation speed can be set as desired by means of a ...
High precise torque constraint, process PID control, multi-speed control, contracting brake control, field weakening control, all sides protection, etc; 09 Online and offline auto-tuning of motor parameters can both performed; 10 Extremely short-...
(10) Cooperate with our motor, remote control save 1/3 energy, means saving more cost. (11) PWM Speed controlling modulation,High Technology, save power and better control the fan. Special Notes: 1) Remote control of current stock is no bulb brightness adjustment's function and only OK...
United States Patent US5530325 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A governor circuit for limiting the top speed of a universal series or compound motor. The governor circuit includes a voltage detector for detecting a selectable threshold voltage across the armature of the motor, and a current shunting circuit which is triggered by the voltage detector when the...
United States Patent US4213077 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text