These engines are small series engines, suitable to work in the S.R. and in E.P. (frequency 25 to 60Hz),Έλεγχος μονοφασικού κινητήρα με συλλέκτη (Γιουνιβέρσαλ-Universal)
They have the properties of series motors and are used in home appliances, e.g. fans, mixers, electric drills etc.
The Universal engine runner is made like the standard S.R. engine runner. with collector and with brushes.
Due to the winding of the series they show increased torque.
Their rotational speed depends on the load, if the engine is running at S.R. or with E.P. That is why the motor has special shots in the stator winding for operation with S.R. and other downloads for its operation in E.P. During direct current operation, the engine speed is 15% faster than when operating with alternating current as is the case with its efficiency.
The rotation speed of these motors usually exceeds 3000 rpm and reaches up to 8000 rpm.
Their power reaches up to 700W.
Here are three measurements we can do with the multimeter to see if the rotor windings that usually burn or short-circuit are good or not.
Also see how such an engine works
reblog Single-phase motor control with collector (Universal-Universal)
They have the properties of series motors and are used in home appliances, e.g. fans, mixers, electric drills etc.
The Universal engine runner is made like the standard S.R. engine runner. with collector and with brushes.
Due to the winding of the series they show increased torque.
Their rotational speed depends on the load, if the engine is running at S.R. or with E.P. That is why the motor has special shots in the stator winding for operation with S.R. and other downloads for its operation in E.P. During direct current operation, the engine speed is 15% faster than when operating with alternating current as is the case with its efficiency.
The rotation speed of these motors usually exceeds 3000 rpm and reaches up to 8000 rpm.
Their power reaches up to 700W.
Here are three measurements we can do with the multimeter to see if the rotor windings that usually burn or short-circuit are good or not.
Also see how such an engine works
reblog Single-phase motor control with collector (Universal-Universal)
To thank the ELECTRICIANS of the 1st EPAS OAED THESSALONIKI for the amazing technological content and the wonderful articles they publish on their blog.
