Swiss escap 1628 9 pole coreless motor with no cogging

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This is Swiss made Portescap, (escap) 1.5 shaft 16 mm (Diameter) coreless motor with 9 poles and 28 mm long. This is Coreless can motor for brass or plastic loco. It flywheels a few seconds and thats enough to coast you through dirty trackwork for several inches to prevent stalling the steam or diesel locomotive through dirty or rough track. . With a sleeve and flywheel this motor will coast 20 seconds!! This listing does not include a flywheel. speed at 12 volts is about 14-15,000 rpm This listing is for the motor 1 6N 2 8 210E This is a very high quality 12v. CAN MOTOR (coreless) for those who want to upgrade your old open frame motors to a modern Can type for improved performance...This is very high quality motor for all models..silent running, stay cool, deliver high tourque & RPM at low current draw..go to the company website to see all specs: Portescap this one measures 16x28mm......it will fit most small or medium to large steam locomotives and diesels This is extremely important when you go to DCC operation as the old motors just draw way too many amps for the decoders...modern cans draw a fraction of the amps as the old open frame type motors.. These motors all run close to $100 new from the factory and business is slow in the summer so so they will get listed at very low open bids......less than half price!! ALSO SHIP IT FOR FREE WHEN COMBINED WITH ANOTHER AUCTION.....UP TO 5 MOTORS for $5 that is a single shaft motor with 1.5 mm shafts. I have a few more of these units. N High Power Density High Efficiency No Hysteresis Torque No Cogging Torque Very Low Starting Torque No Radial Forces Between Rotor and Stator Smooth Quiet Operation Fast Response Brush Coil High Peak Torque Sinusoidal Back EMF Waveform Enhanced Heat Dissipation These swiss precison gearmotor systems are for the advanced hobbyist who has the experience to understand the Engineering of locomotive scale speed and novice hobbyists may find the following techno babble over t heads. These motors run about $100 from the US importer!! The brushes are Gold and the commutator is made of silver. If you have questions plz email: Your steamer should hit 5 to 6 piston strokes per second to get scale speed and times 60 seconds per minute is about 300 to 360 driver rpm at scale speed. So multiply that times your gear ratio to find out what your motor drive shaft speed should be. This also works out to about 1 mile per hour for each 1 inch of driver diameter: 45 inch drivers should go 45 miles per hour at scale speed--60 inch drivers go 60 mph. etc. At top speed or 5 to 6 piston strokes per second. This is a mathematical coincidence of diameter times pi times rpm gives speed in inches divide by 12 and thats feet per minute. If you have questions email This motor delivers about .4 oz inches of stall torque. This is a Swiss made precision 9 Pole coreless motor with precious metal brushes (silver and gold). This 9 pole coreless motor is 16 mm diameter and 28 mm long in the body. These motors flywheel 5 to 6 seconds when power is interrupted no load and in the locomotive your engine will coast a few inches through dirty or rough trackwork!! With a small flywheel mounted on the single shaft it will really coast nicely. Motorman can make custom flywheels to fit your space. Because this is a large motor it will only fit in the largest N scale Rivarossi Steam. Two of t hese motors will power the older HO Rivvy mallett, cab forward, challenger or big boy!! With the offset drive system. The HO cab forward pictured has coreless 16 mm by 24 motors with center shaft gearheads in 6.3 ratio and required milling of the chassis---A single motor at the rear may be easier to install. 2 of the 2020 or 2630 gearmotors motors will work. Both 1624E Faulhaber motors in the Cab forward (the dual motors pictu... read more

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