DY Series – Single Phase (Capacitor Run) Aluminum Induction Motor
ATT DY Series compromises of capacitor run, single phase, squirrel cage motors in Aluminium die cast frame. A removable foot mount is integrated in DY Series motors as an additional feature to enhance its mounting versatility. It can be used for general purpose applications in machines as well as in areas which have weight limits due to lighter aluminium frames. They are especially suitable for family workshops where only single-phase current supply is available.
DY Series motors are perfect for continuous tasks because it has the capacity to energize the entire time that it is operational. This type of single phase motor is rated from 1.5 to 100 µf (microfarads) and the starting torque is 30 – 70%. These specifications make this motor particularly suitable for applications with low starting torque requirements, such as fans, circular saws, polishing machines and centrifugal pumps where the shaft seal does not require a high breakaway torque.
Type of Motor
Totally Enclosed Fan Cooled (TEFC) Squirrel Cage Aluminium Induction Motor
Voltage and Frequency
Standard stock available are: 220-240/50Hz
± 5% of rated voltage; ± 1% frequency and ± 1% phase unbalance
Self external fan, surface cooling (IC 411)
Degree of Protection
Squirrel cage, aluminium conductor with end-ring and wafter blades integrally cast
Place: Non-hazardous, shadedAmbient temperature: -20°C to 40°C
Relative humidity: Less than 90% relative humidity (non-condensation)
Altitude: Up to 1,000 metres above sea level
Direction of Rotation
Standard motors are suitable for operation in either direction of rotation of shaft.
IEC and full voltage measuring starting operation
Carbon Steel, round shaft with key
Sealed, lubricated-for-life bearings
Phenolic rust-proof base plus lacquer surface finish. Painting in ATT Blue
NE set inside the terminal box
The table below contains the various types of mounting available for DY Series motors. If you are unable to find the dimensions to the mounting you prefer, please contact us for the outlining dimensions.