1 Hp Best Motor

Best motor for belt grinder 1725 or 3450 rpm.Rule of thumb is to have a minimum of 1 hp per inch of belt width, with the motor running at full rpm 60 hz in north america, 50 hz in the rest of the world.My 2 belt burr king runs a 3 hp vector drive, and i cant load it down at any speed, even 10 hz with a 36 grit belt.