Sherline 17″ Deluxe Lathe CNC Ready w/High Torque Stepper Motors
17 inch Lathe, CNC ready with 2 high torque stepper motors.
Lathe Specs:
- Swing Over Bed 3.50″ (90 mm)
- Swing Over Carriage 1.75″ (45 mm)
- Distance Between Centers 17.00″ (430 mm)
- Hole Through Spindle .405″ (10 mm)
- Spindle Nose Thread 3/4″-16 T.P.I.
- Spindle Nose Taper #1 Morse
- Spindle Runout of Morse Taper .0005″ or less
- Travel of Crosslide 4.25″ (110 mm)
- Tailstock Spindle Taper #0 Morse
- Protractor Graduations 0° to 45° by 5°
- Handwheel Graduations .001″ (.01 mm)
- Length Overall 32.5″ (826 mm)
- Width Overall 8.00″ (267 mm)
- Height Overall 8.00″ (216 mm)
- Shipping Weight 31 lb. (14.1 kg)
- Motor 90 volt DC with electronic speed control that accepts any incoming current from 100VAC to 240 VAC, 50 Hz or 60 Hz.
- Spindle Speed Range 70-2800 RPM continuously variable by electronic 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 a rectifier (Sherline electronic speed control converts any input from 100 VAC to 240 VAC, 50-60 Hz.)
- DC voltage: 90V DC 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
- Starting current: 1.7 amperes instantaneous starting current (<100 milliamperes). This is also the stall current in True RMS
- Max current at time of changeover from lower speed to higher speed: Depends on load
- Type of motor: 3.00 inch (outer diameter) sub-fractional horsepower brush-type permanent magnet motor
- Temperature rise at ambient 50° C.: Less than or equal to 45° C.
- Motor frame size: 3 inches
- End use of motor: Drive unit for lathe or mill
High Torque Stepper Motors
- Frame size NEMA #23
- Shaft 1/4″ diameter, dual shafts
- Holding Torque 1.35 N.m (Newton meters)
- 13.756 kg-cm (kilogram centimeter)
- 191.17 oz/in (ounce inch)
- 11.948 in/lb (inch pound)
- Maximum RPM 530 RPM
- Axial-Force Fa=15 N Max., or 3.37 lbf Max.
- Radial-Force Fr=75 N Max., or 16.86 lbf Max.
- Rotor inertia 480 g-cm2
- Voltage 4.5 V DC
- Current 2 A
- Step Angle 1.8° (200 steps/rev)
WARRANTY IS WITH MANUFACTURER – SOLD AS IS, FINAL SALE
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