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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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RPC and electric motor gurus
Ive got a southbend Fourteen lathe. It has the variable speed pulleys that go to a two speed transmission. It has a 200 volt 3phase baldor motor. Baldor say that it is rated for +- 10% on voltage. I am using a 5 hp idler with no caps running off of 220 If I try to start the motor in high the motor starter on the lathe chatters before it finally stays engaged. Low speed starts fine. But the motor gets hot after about 10 minutes of running( you cane keep your hand on it for about 10 seconds before it gets uncomfortable) any recommendations of what I should do. Thanks Bill |