Standard Single Phase Squirrel Cage Motors

Standard Single Phase Squirrel Cage Motors Our company holds immense expertise in manufacturing, supplying and exporting a special array of Standard Single Phase Squirrel Cage Motors. These motors are designed by our engineers with ultra-grade components incorporating latest technology so as to as makes is suitable for industrial applications. Offered Standard Single Phase Squirrel Cage Motors are acclaimed by the patrons for its excellent performance, high energy efficiency, low maintenance, prolonged service life, hassle-free functionality and easy operations. 'Delta' Single Phase Motor are backed by the design and manufacturing skills acquired by the company through its long experience in this line. Range : Hp / Kw : 0.25/ 0.18 kw to 3 hp /2.2 kw Frame : B56,100,112,132 Syn.RPM : 3000, 1500 Duty : S1 Insulation : B, E, F Protection : SPDP, TEFC Standard of Manufacture: BS 2048 Part I : For dimensions of 0.25 hp to I hp motors. IS 996 & IS 1231 : For dimensions above 1 hp to 3 hp motors BS 5000 Part 11 & IS 996 : For performance. Voltage & Frequency : Motors are designed for std. 230+6% 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. sheet metal fabricated body (Frame size B56) with screen protected end shields. 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. Mountings : Foot mounted , Flange mounted or combination of both. Bearings & Lubrication : 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 penetration 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. Centrifugal Gear : The specially designed centrifugal gear fitted on the motor shaft which operates on the unstable governor principle providing trouble free operation with a wide differential between opening and closing speeds. However, motors can be manufactured and supplied with permanent split phase, capacitor start and run also i.e. without centrifugal gear and open circuiting switch. Open Circuiting Switch : The open circuiting switch operated by the centrifugal gear has bi-metal contacts of silver and copper and mounted on high quality phosphor bronze supporting arm. Winding Protection : Embedded of PTC thermistors in the stator windings is feasible on request. Running : The careful construction and special design ensure quiet running of the motor.