Sherline Mill and Lathe Specifications
Motor and Speed Control 
ELECTRIC MOTOR SPECIFICATIONS FROM MANUFACTURER 
• Type of enclosure: Totally enclosed, non-vented 
• Duty rating: Continuous--10 oz. in. at 6100 rpm, .85 amperes; 
Intermittent--30 oz. in. at 5500 rpm, 1.75 amperes (5 minutes on / 15 
minutes off) 
• Output horsepower: .06 KW (60 W) at 10 oz. in. / 6100 rpm 
• AC voltage (input): Normally 115 VAC, 60 Hz, Single Phase to rectifier 
(Sherline electronic speed control converts any input from 100 VAC to 
240 VAC, 50-60 Hz.) 
• DC voltage: 90 VDC to motor (60 Hz) 
• Speed in rpm: 6100 rpm continuous 
• Class of insulation: Class A, 105° (C.) insulation system 
• Normal full load current: .85 amperes 






