Suspension Electro Magnet

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Suspension Electro Magnet
We are a leading Suspension Magnet Manufacturer and one of the preeminent Suppliers in India. Our highest quality Industrial Suspension Magnet, which is machined using most reliable raw materials to ensure excellence of products. Our highly qualified and experienced professionals always strive for perfection of our Suspension Electro Magnet. These Electromagnetic Suspensions offered by us are sent for stringent quality check-up before supplying to the customers to ensure their satisfaction. Our range of Suspension Electro Magnet is easily and cheaply accessible in the markets.

Benefits
  • Powerful ferrous metal separation
  • On / Off capability

Introduction
Star Trace Suspended Electromagnets are designed for separating of ferrous metal from a variety of over- the- belt conveyor purposes. Proven in industries such as mining, recycling, tire shredding, Pulp & Paper, and construction & Demolition, Star Trace’s Suspended Electromagnets offer superior strength and reliability. These Electro Magnet are used in high volume low (less than 150mm) product depth applications, suspended electromagnets offer “deep reach” capacity and the ability to be turned on & off. Installation options include In-Line and Cross-Belt configurations to meet the specific needs of your applications.

Operation
As the product on a conveyor belt runs under the powerful magnetic field, ferrous material is pulled out of the product flow and held to the face of the magnet. While using a manual-clean model, the collected tramp metal is held in place for as long as the unit has power. For cleaning the unit, the power source must simply be turned off, which instantly releases the metal from the magnets hold.

With Self-Cleaning models, continuous cleaning is made possible by a heavy-duty clad belt that encircles the magnet on a series of rotating pulleys. As ferrous metal is attracted and held by the magnet, the moving belt carries the collected metal outside of the magnetic field where it is then released beyond the product flow.

Options
  • Self-Cleaning package
  • Custom Sizes and designs
  • Special power supplies

Specifications
  • Non-combustible coolant
  • External expansion tank
  • Insulated copper coils / Aluminum coils
  • Manganese impact plate
  • Lift lugs
  • 1 year limited warranty on coils.

Tolerances
Pressed dimensions are either +/- 2% or +/- 0.5mm whichever is greater. Cut dimension are either +/- 3% or +/-0.5mm, whichever is greater. Thickness tolerances are normally ground to +/- 0.1mm.Visual imperfections such as cracks, porosity, voids, surface finish, etc., (commonly found in sintered ceramic magnets) do not constitute cause for rejection.

Magnetizing and Handling
Material of Ferrite Magnet is extremely brittle and can chip or breakable if dropped on a hard surface, or if allowed to “Jump at” on attracting object. Handle with care. The weakest grade of ceramic material is grade 1, which is typically non-oriented. Grades 5 and 8 are oriented ceramic material. Grade 8 is the strongest ceramic magnet material available (Refer to properties chart below). When making magnetic assemblies with ferrite, it is typically easier for production purposes to magnetize the product after assembly.

Machining
Since ferrite material is so brittle, it requires special machining techniques and equipments. We are fully equipped to cut and grind ceramic material to customers’ specifications.


Techinical Specifications

STR ModelMagnet dimensions mmMagnet Height mmMagnet Voltage VDCMagnet WattageApprox Weight kgs
STR 241600 x 6005501151,650430
STR 301750 x 7506501152700700
STR 361900 x 90050011538001050
STR 4221050 x 105055023050001600
STR 4821200 x 120060023066002250
STR 5421350 x 135065023080003150
STR 6021500 x 1500750230100004000
STR 6621650 x 1650800230122505200
STR 7221800 x 1800800230145007250
STR 7822000 x 2000900230170009100

Typical magnetic and Physical Properties of Ferrite Magnet Material


Ferrite MaterialDensityMaximum Energy Product BH(max)Rasidual Induction BrCoercive Force HcIntrins ic Coercive Force(Hcl)Normal maximum Operating TemperatureCurie Temperature
g/cm3MGOGaussOversteds Oversteds C0C0
FERRITE 14.91.0230018603250450450
FERRITE 54.93.4380024002500450450
FERRITE 84.93.5385029503050450450

Note: Technical data and specification subject to change.
  • Special Ferrite Magnets can be made on request of customers, they have to just send us their technical data and application, required for our engineers.


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