Variable Speed
Variable Speed
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 CLAUSING METOSA SM1560VS SMART CNC LATHE NEW 15 X 60 VARIABLE SPEED  US $49,555.00
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 2005 MIDWEST SANDRIGHT 52 ABRASIVE BELT GRINDER Variable Speed Digital US $26,500.00
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 125 Blade 5 HP Scotchman CPO 315 HFA COLD SAW Fully Automatic Variable Speed US $25,995.00
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 Bliss 45 ton power stamping press Variable speed stamp metal US $23,950.00 |
 18 Swg 80 cc Sharp 1880LV ENGINE LATHE 3 Hole Variable Speed US $23,420.00
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 18 Swg 60 cc Sharp 1860LV ENGINE LATHE 3 Hole Variable Speed US $22,170.00
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 16 Swg 60 cc Sharp 1660LV ENGINE LATHE 3 Hole Variable Speed US $20,950.00
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 16 Swg 40 cc Sharp 1640LV ENGINE LATHE 3 Hole Variable Speed US $19,600.00
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 VECTRAX 17 x 60 Heavy Duty Gap Type Engine Lathe with Variable Speed Control US $18,250.00
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 JET 10 in x 50 in Variable Speed Vertical Mill 690406 NEW US $14,759.99
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 ALUP SCD25 VARIABLE SPEED ROTARY SCREW AIR COMPRESSOR US $13,895.00
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 50 HP BIG H DISPERSER VARIABLE SPEED XP US $13,500.00 |
 14 Swg 40 cc Sharp 1440V ENGINE LATHE Digital Variable Speed US $12,560.00
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 4 HP Series II BRIDGEPORT Variable speed Vert Mill US $12,500.00
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 40 HP HOCKMEYER DISPERSER VARIABLE SPEED XP US $12,500.00 |
 50 HP HOCKMEYER DISPERSER VARIABLE SPEED S S US $12,500.00 |
 WEBB 5 H P ELECTRONIC VARIABLE SPEED BOX WAY MILLING MACHINE US $11,500.00
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 JET JTM 1050 Variable Speed Vertical Milling Machine 690050 NEW US $11,499.00
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 50 Tbl 3HP Spdl Sharp TMV Heavy Pattern VERTICAL MILL 3 HP Variable Speed US $10,990.00
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 Bridgeport 2 HP Variable Speed Milling Machine US $10,750.00
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 13 Swg 40 cc Sharp 1340VS ENGINE LATHE Digital Variable Speed US $10,500.00
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 14 Swg 40 cc Supertec 1440V ENGINE LATHE 1 9 16 Bore with Variable Speed US $10,400.00
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 FREE SHIPPING JET Vert Milling Machine Variable Speed w Anilam DRO 690401 US $10,299.99
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 COSEN SEMI AUTO HYDRAULIC MITER CUT BAND SAW VARIABLE SPEED PULLEY DRIVE NEW US $9,895.00
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 Shop Fox M1006 Vertical Mill 3 HP Variable Speed 10x54 US $9,220.00
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 500 LB DAVIS WELDING POSITIONER Variable Speed Servo Drive Power Tilt US $8,950.00
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Using Permanent Magnet Motors In Variable Speed Appliances
In the modern era, domestic appliances are mostly driven by electric motors. Whether you are running hand mixers in the kitchen or a lawn mower out back, they are powered by a motor. And chances are these days that that motor is electric.
Generally, the motors fall into one of three types. Brush motors are the most traditional and provide the highest torque with their variable speed operation. Brushless motors use induction to create spin. They are silent, sturdy and last for years. A third type uses microcontrollers and new magnet technology to offer the best of both worlds: a quiet, sturdy motor that provides variable torque.
We are familiar with the presence of micro controllers in control panels, like the dashboard of our car. We are now starting to see them in the motors that these panels control, as well. As we find it more and more important to work within the ecology of the planet, it becomes increasingly important that our motors are efficient, quiet and simple. The new electric motors provide all of that.
Whether you are running a food processor or a Poulan chainsaw, variable speed is what you need for optimum efficiency. Speed control can boost efficiency, in some cases by as much as 30 percent. These smaller motors also allow manufacturers to charge less for their products.
Washing machines use a variable speed motor to lower the amount of water and electricity they use. Getting an induction motor to provide that variety lowers the efficiency because the controllers are too expensive. For this type of application, new magnet technology is the answer. They run at slower speeds, saving energy; they are also quieter and create less waste heat.
In fact, these permanent magnet motors are getting more and more popular. Because they use less raw material, such as copper and steel, their price points are less affected by the swings of the commodities market. And as their popularity grows, the overall prices of the magnets comes down, as well. Even now they are used in everything from cars to cell phones.
Of course, these wonders won't work in every appliance. You won't find one in your Homelite chainsaw any time soon, for example. But you will start seeing them more and more in refrigerators, drills, washing machines, pumps. With the high torque of traditional motors combined with the silent dependability of an induction motor, we have a perfect match.
Copeland Scroll Variable Speed Compressor
