These are quite sturdy, robust and miniaturized too. The grundfos motors are suitable for all makes of submersible pumps, including, of course, the comprehensive grundfos sp range. Dab pumps reserves the right to make modifications without notice. How to make motor winding formula calculation complete. Grundfos submersible motors in a class of their own. Motors certified with csa, emv, ktv, ce, vde, iec and other authority certifications. Wood group esp has since emerged as a leading manufacturer of electric submersible pumps and control equipment. Electric submersible pumps for the petroleum industry. A wide variety of submersible motor winding machine options are available to you. Electric motor winding formulas signs detail urdu hindi this version of the easa motor rewind database software takes a large leap forward with data that it provides members most notably now has how to wind three phase stators version 2 easa 3 4 pole motor winding diagram all motor winding data. Their rewindable winding makes andritz submersible motors from the sm series the ideal drivers for submersible deep well pumps, bottom intake pumps, seawater lift pumps, and for subsea machinery. Franklin electric submersible motors are a waterlubricated design. Nsws especially designed winding wires, outfitted with a highgrade insulation impermeable to liquids, offer highest quality for submersible motors and guarantee troublefree operation and long motor life.
A wide variety of submersible data options are available to you, there are 44 suppliers who sells submersible data on, mainly located in asia. Pvc insulated winding wires, cables for submersible pump. A submersible motor is an asynchronous squirrelcage motor wetted on the outside and inside, i. When full load test and running industrial size submersible motors up to 250hp,water filled type from 6 to 12 diameter and pumps,it is often required to know the accurate speed of the motor. Winding wire for submersible pump motors welcome to mascot pump. Thus, they can be used for water supply and in the offshore as well as the mining industry. Elite submersible pumps is highly regarded as an innovative supplier of esp products and services. Winding data calculation terms although the data submitted by us are obtained from reliable sources, we do not give any guarantee and do not accept responsibility for any personal, professional or financial risk or any resulting injury, accident or loss as a result of using our information. Refer to figure 44 and position the motor on the frame. The thrust block and bushes are cooled and lubricated with a mixture of water and glycol. The top countries of suppliers are china, hong kong s. Here are some of the things a designer needs to know in order to make an accurate winding calculation.
The ability to capture downhole data on pump intake pressure, wellbore temperatures and motor winding temperature greatly improve the ability to make decisions on the proper and efficient operations of the esp system. These may include temperature sensors, vibration transducers or moisture sensors. How to calculate winding data of a motor for particular hp quora. A wide variety of motor winding data options are available to you, such as car, home appliance. When you suspect an issue with your electric motor winding, there are three categories of measurements to help identify the likely source of failures electrical, mechanical and thermal. Motors can also be customised if the requirements are not covered by the overview. About 8% of these are coil winding machine, 12% are air conditioners, and 0% are linear guides. Hayward tyler are the inventors of the submersible motor, providing mission and safety critical systems to a variety of worldwide assets.
Hardware for protection system we have used 3 hp or 2. Sumersile motors tr6 6 submersible motor technical data flanging. Repair and design of electrical machines, induction motor rewinding, electric motor design. Electric motor winding calculator with the winding calculator you can conveniently and fast find the optimum configuration for your electric motor winding.
Electrical induction motor winding design software just about everything that you just find or searching incorporates electrical induction motor winding design software. May 16, 2018 as part a regular maintenance program, nextgeneration diagnostic and maintenance tools that include connected tools, sensors and software offer the best way to monitor an electric motors health. Well pump motor coil winding and inserting machine motor stator production line duration. Electric submersible pumps in the oil and gas industry. Nontoxic class y winding insulation improves cooling and extends the life of the motor. Esps are especially effective in wells with low bottomhole pressure, low gasoil ratio, low bubblepoint, high water cut or low api gravity fluids. This is also the case for deep well motors, where the absence of a rigid fixing leads to a higher vibration level. The shaft is not acceptable, as it is coupled to the pump and it is submersed up to 100 meters or in a 3 meter test tank. Mascot pumps ltd produces high quality submersible winding wire. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to. Winding resistance in ohms posted on june 14, 2012 by copywriterfele when we left singlephase motor specifications on page of franklin electrics application, installation, and maintenance aim manual at the last post, we were ready for the column titled winding resistance in ohms. Elite submersible pumps can provide complete systems to remotely control, automate and optimize your esp wells.
This can be distributed full pitch winding, distributed fractional slot winding or toothcoil winding. Winding wire nsw winding wires for submersible motors. In 1992 we purchased a major submersible pump manufacturing company that had been in business for over 30 years. Most of the time we glance at the user manual once, and then we put that little booklet away in order that we are able to still find it easily whenever we have to have it. Franklin electric is committed to provide customers with defect free products through our program of continuous improvement. In the oil and gas industry, electric submersible pump esp systems are probably best known as an effective artificial lift method of pumping production fluids to the surface. Hello everyone, i am niko and, in this instructables i will. Downhole sensors the ability to capture downhole data on pump intake pressure, wellbore temperatures and motor winding temperature greatly improve the ability to make decisions on the proper and efficient operations of the esp system.
Electric submersible motors motori elettrici sommersi sumoto. Grundfos has been manufacturing highquality submersible motors for more than 30 years, and our submersible motor knowhow is unsurpassed. Unlike an oil filled motor, whose insulation would fail due to contact with moisture entering from without, the water filled. For reliability, high efficiency and to keep lifecycle costs low, we build the motor to match the pump. Maintenance software and data gathering devices that integrates with thirdparty solution providers are ideal to accomplish this. Any information obtained by us diagrams, calculations, winding details should only be implemented by professional and fully. Swatem is a software for designing and analyzing of windings systems for electrical machines. We have also stainless steeli cast iron and radial noryl impeller pumps in our product range. Typical causes of electric motor winding failures and how to. Most notably, it now has the ability to connect to a live, everexpanding online database of more than 250,000 windings.
Hp motor voltage service factor service factor motor amps locked rotor motor amps kva code 115v 230v 115v 230v letter. You can investigate integerslot, fractionalslot and concentrated windings, both single an. The company mission is to offer the most complete submersible motors. Raspberry pi remote control reuse robots sensors software soldering speakers. Submersible motors in installations without rigid fixing to a base plate or foundation e. Posted on september 25, 2007 by copywriterfele as a professional water systems contractor, youve probably faced situations like this. The type of temperature and vibration devices are identical to those used in non submersible style motors, so only the moisture sensors are of special interest regarding. Terms although the data submitted by us are obtained from reliable sources, we do not give any guarantee and do not accept responsibility for any personal, professional or financial risk or any resulting injury, accident or loss as a result of using our information. Sumoto is one of world leaders in the production and marketing of submersible motors.
The rotor is mounted on a mitchell selfcentring thrust block. Check condition and operation of the motor thermal protection control system if equipped. Is wire is not only fulfills the requirement of is. Motor data and wire size specifications single and three. If we compare all data we can see that motor isnt bad at all. Sep 25, 2007 what makes a submersible motor different. Maxisu pump are manufacturer of submersible motor and pump. This version of the easa motor rewind database software takes a large leap forward with the data that it provides members. Winding service and design winding data calculation. Oil temperature near submersible motors stator winding. Increased heat resistance is achieved by crosslinking the polyethylene. Working with moisture sensors in submersible pumps. Removal of pump mixer from the lift station for physical inspection.
About this video hamne is video me bataya hai ki v6 submersible induction motor winding tern coil size motor pitch star connection winding cut motor wire gaj swg motor. Currently supported are rotating field windings permanentmagnet motors, induction motors, synchronout reluctance motors with any number of phases. Inside you you will find many wiring diagrams, as well as several calculators for all occasions such as calculator of data winding asynchronous motors and. Frictionwelded shaft ensures maximum shaft strength and highest efficiency. Aug 07, 2017 6 8 10 inch submersible pvc wire pump motor stator winding insertion video duration. Ac motor winding data analyzer for ios free download and. The first program is written in software ide and as it can be stored in ram or erasable programmable memory eprom. The following motor rewind data is furnished in the event it is necessary to rewind the stator.
Typical causes of electric motor winding failures and how. How to make motor winding formula calculation complete details in. Premium deep well submersible motors standard materials cast iron end housings, 304ss stator case, 431ss stub shaft on request 316ss stator and end housings max. Software for ac rewind technicians and shop engineers who are in charge of taking winding data of induction motors and generators, the software provides good. The canned ms motors are available in 4 and 6 versions up to 30 kw 40 hp, while the rewindable mms motors are available in 6 12 versions up to 250 kw 340 hp. We manufacture a wide range of submersible motors of various sizes starting from 100 mm. Check condition of upper and lower shaft seals inspect condition of motor stator housing, if applicable. Page 3 centripro motor storage water lubricated 4 motors are filled with a nontoxic, propylene glycol and water solution to prevent damage from freezing temperatures. Keis especially designed winding wires, outfitted with a highgrade insulation impermeable to liquids, offer highest quality for submersible motors and guarantee troublefree operation and long motor life. Tutorial for using the motor data calculator mobile app available for ios and android devices. Shakti submersible motors are made of 100% stainless steel with high precision and workmanship as per the nema standards.
In next steps i will show you how to analyse motors winding, disassemble motor. A 2kw three phase motor has in order to achieve protection of three phase submersible motor easily, arduino program was developed in arduino ide. The insulation wall thickness depends on the operating voltage. Check amperage draw on all phases of the motor in amps. Software for ac rewind technicians and shop engineers who are in charge of taking winding data of induction motors and generators, the software provides good estimation of the accuracy of such data with regard to turns per coil, voltage, connections or wire size. Submersible motor vibration accelerations in 3 directions. These winding wire for submersible motor are widely used by other submersible motor manufactures. Motor protection relays prevent, protection, metering, and data logging. Electric motor winding formulas signs detail urdu hindi this version of the easa motor rewind database software takes a large leap forward with data that it provides members most notably now has how to wind three phase stators version 2 easa 3 4 pole motor winding diagram all motor winding data calculation formula for 3 single phase complete guide in urdu hindi. The fill solution consists of a mixture of deionized water and propylene glycol a nontoxic antifreeze.
We recommend that the overload is set to 5% above the actual current measured when the motor is commissioned. With complete process and equipment, prime takes all kinds of water pump technology research. General data rewindable 6 submersible asynchronous twopole electric motor available in standard version with casing in aisi 304 stainless steel and supports in cast iron. The protection system proposed can be analyzed in three categories as the hardware, the instrumentation and the software which will be discussed in following sections. Reliable downhole motor lead extension cables are highly tested and dependable. The main business segments served by esp include sale of new and used equipment, horizontal pumping systems sales and service, horizontal preventive maintenance, rental systems, well productivity testing, equipment testing, and field service. It is used as a drive for usually vertical, multistage pumps in boreholes, shafts, wells, containers or open waters, and, unlike the airfilled submerged motor see submersible motor pump, is suitable for immersion depths of. The calculation will be performed for the aircooled tefc, odp, threephase motors for continuous duty cycle s1, standard efficiency, 50 or 60 hz, sf 1.
We have uniquely positioned ourselves as one of the principal suppliers of submersible motors in india and abroad. Submersible pump and motor design data sterling pumps. Recommended protection settings for submersible motors 23715 maximum motor winding temperature for water filled motor 80 deg. Motor is prefilled with clear, cold, filtered water. How to calculate winding data of a motor for particular hp. Product category submersible pumps submersible motors solar pumping system multistage pumps centrifugal monoblock pumps waste water submersible pumps waste water surface. This motor is recommended for high ambient water temperatures and for extended motor life due to the reduced winding temperatures. Using the motor data calculator mobile app schneider electric.
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