MOTOR SPEED CONTROLS

Brand Owner (click to sort) Address Description
BODINE BODINE ELECTRIC COMPANY 201 Northfield Road Northfield IL 60093 MOTOR SPEED CONTROLS;
CHALLENGER PACSCI MOTION CONTROL, INC. 110 FORDHAM ROAD WILMINGTON MA 01887 MOTOR SPEED CONTROLS;
DANA DANA CORPORATION Toledo OH Motor Speed Controls; Stepping Motors; Electric and Electromagnetic Brakes and Clutches; Numerical Controls for the Machine Tool Industry;Parts for Machinery-Namely, Hydraulic, Mechanical and Centrifugal Clutches, Torque Limiting, Holdback and Overrunning Clutches, and Magnetic Particle Clutches and Brakes; Variable Speed Pullies; Couplings, and Flexible Couplings, and Fluid Couplings; Hydraulic Pumps; Tool Changers;
R RANCO INCORPORATED OF DELAWARE 300 Delaware Avenue Wilmington DE 19801 MOTOR SPEED CONTROLS, SOLID STATE RELAYS, AND LIGHT DIMMERS;
RANCO RANCO INCORPORATED OF DELAWARE 300 Delaware Avenue Wilmington DE 19801 MOTOR SPEED CONTROLS [ , SOLID STATE RELAYS, ] AND LIGHT DIMMERS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus for controlling a motor in a washing machine, which includes a speed sensor for measuring speed of the motor, and a controller that compares the measured speed with a target speed to estimate a motor power applied to the motor, adjusts a running rate of the motor according to the comparison, and controls the motor according to the adjusted running rate. The motor power is estimated based on the motor speed, and the running rate is adjusted down if the estimated motor power is too high, thereby preventing overheating of the motor and an inverter, which may be caused in wash or rinse cycles. The apparatus can be implemented without using a temperature sensor, thereby reducing economic burden. Further, the motor does not stop due to an increase in the temperature of the motor, thereby preventing an unnecessary increase in the time required to complete washing.