OSWAL 2940 rpm Three Phase 50 hp Double Pole Foot and Flange Mounted AC Motors

All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI304,316,431,410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pully / gear from driv...

All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI304,316,431,410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pully / gear from driving end, Motors are supplied with keys duly fitted on the shaft. All standard motors are capable of service factor 1.1 at rated voltage & frequency / or continuous duty. Rotors are of squirrel cage, aluminium die cast & are dynamically balanced with a half key to keep the vibration levels low. Motors with very low vibration level requirement for machine tool application can be given on request. Core material is low loss high grade silicon steel. All motors can withstand momentary overload of 1.6 times of rated torque, for 15 seconds without stalling. All standard motors are having deep groove radial ball bearings '(Single row)’. Deep groove ball bearings are capable of taking axial loads in both the direction in addition to the radial loads at high speed.