Single Phase Motor By Delta Electricals

Motors are designed for std. 2306% Volts, 50 Hz 3% supply. Motors with different voltage (110 Volts) and 60 Hz frequency are available on request.

Motor Frame

0.25 hp to I hp motors are normally supplied in M.S. sheetmetal febricated body (Frame size B56) with screen protected endshields. However, the above motors can be supplied in Totally Enclosed Fan Cooled (TEFC) C.I. body, if required. Above 1 hp to 3hp the motors are supplied in TEFC C.I.body of 100,112,132 frame.

All the motors are supplied with C₃ ball bearings. Bearing housings are so designed that grease is retained in housing and are adequately protected against pentration of dust, dirt and damp. All bearings are fully charged with lithium base grease at the time of assembly and no further lubrication is required for two years normal running. However, motors are also available with pre lubricated sealed bearings.

The specially designed electronic starting switch fitted in terminal box. Motors can be manufactured and supplied with permanent split phase, capacitor start and run also i.e. without centrifugal gear and open circuiting switch.