Single Phase 2850-2880 rpm Oswal 4 inch OSF-100 Submersible Motor
No Of Phase | Single Phase |
Brand | Oswal |
Motor Type | Submersible Motor |
Speed | 2850-2880 rpm |
Voltage | 220-240V |
All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI 304, 316, 431, 410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pulley / 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, aluminum 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.
Oil seals are provided to ensure IP - 55 protections. The rubbing action on sealing surface prevents penetration of solid contaminants /moisture into the motor. The rubbing surfaces are with appropriate surface finish. Hence rise in temperature is minimum.
Noise levels of the motors are maintained as per specification in IS : 12065.
Motors are tested for vibration level of normal class as per IS : 12075. Precision levels of vibration can also be given on request.
Motors can withstand for starting up time 5 to 7 seconds for two starts from cold condition. For any other condition customer shall specify GD2 speed, period of acceleration. Duty cycle, speed torque curve of driven equipment & method of starting.
Product Details
Company Details
Product Specification
No Of Phase | Single Phase |
Brand | Oswal |
Motor Type | Submersible Motor |
Speed | 2850-2880 rpm |
Voltage | 220-240V |
Frequency | 50 Hz |
Series | 4"OSF-100 |
Power | 2-5 Hp |
Product Description
All motor shafts are of 40 C8 /EN-8 material. Motor shaft of AISI 304, 316, 431,410 & other material can be supplied on request. Shaft are having threaded centre hole for locking of pulley / 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, aluminum 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.
Oil seals are provided to ensure IP - 55 protections. The rubbing action on sealing surface prevents penetration of solid contaminants /moisture into the motor. The rubbing surfaces are with appropriate surface finish. Hence rise in temperature is minimum.
Noise levels of the motors are maintained as per specification in IS : 12065.
Motors are tested for vibration level of normal class as per IS : 12075. Precision levels of vibration can also be given on request.
Motors can withstand for starting up time 5 to 7 seconds for two starts from cold condition. For any other condition customer shall specify GD2 speed, period of acceleration. Duty cycle, speed torque curve of driven equipment & method of starting.
About the Company
Small Company was established for manufacturing of electrical motors in 1975.
Company was taken over by Oswal electrical (Pumps) in 2000 and started manufacturing of Pumps.
30,000 Sq.Mtr. area covered with latest machineries i.e...CNC & SPM's.
Annual production capacity of 250,000 units.
In-house stamping production facility with latest progressive tools and Decarboning facility.
In-house Copper wire Drawing and Poly wrapped Submersible winding wire facility with Hi-tech machinery.
In-house Carbon / S.S. Thrust Bearing for Submersible pump sets manufacturing facility with Hi-tech machinery.
In-house investment casting manufacturing Unit with Hi-tech machinery in which special components of S.S./ Gun metal / Copper / Brass can be manufactured as per Drawing / Tailor made.
In-house injection moulding machinery to manufacture noryl* impeller and diffuser for own consumption.
In-house cast iron foundry to fullfil our own needs.
We maintain NEMA standard for our submersible pump sets.
More than 900 varieties of Pumps and Motors.
More than 750 Distributors / Agents all over India.
More than 800,000 satisfied customers all over India.
Highly Qualified and well experienced staff team.
Located at prestigious location on National Highway No.1 near India's capital New Delhi. (approximately 120 Kms. far from New Delhi).
Excellence in after-sales service.
Export in around 25 countries and counting.