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(Left) P/N 67127 stepper motor with plug for Sherline controllers. (Right) P/N 67130 stepper motor with raw leads and flat on output shaft.
| P/N | NAME | WT. | PRICE |
| 67127 | #23 frame Stepper Motor w/ flats on shaft and pre-wired connector for Sherline Controllers | 1 lb. | $70.00 |
| 67129 | #23 frame Stepper Motor w/ 6-wire lead and no flat on shaft for general use | 1 lb. | $48.00 |
| 67130 | #23 frame Stepper Motor w/ 6-wire lead and flat on shaft for Sherline use | 1 lb. | $53.00 |
About the Sherline Stepper Motors...
Sherline offers machines in CNC-ready configuration for those wishing to supply their own stepper motors and controls. We also offer linear and rotary motion controllers that will drive an individual stepper motor without the need for a separate computer or driver. Sherline motion contollers come with stepper motors, but for those who wish to purchase additional motors or wish to buy them from us to put together their own CNC system, we offer a high quality stepper motor in several versions.
The basic specs are noted below. More detailed manufacturer specifications can be found by following the link near the bottom of this page.
Frame size: NEMA #23
Shaft: 1/4" diameter, dual shafts
Torque: 100+ oz. in.
Voltage: 3.2 V.
Current: 2 A
Step Angle: 1.8° (200 steps/rev)
Shafts and flats...Sherline stepper motors have shafts at both ends so that a handwheel can be used for manual control if desired. If a stepper motor is to be used with a Sherline motor mount, the shaft going into the coupling should have a flat machined or ground on it where the set screw bites into it. If this is not done, the point of the set screw can upset the shaft sufficiently to make it impossible to remove it from the coupling. For non-Sherline applications, the flat may not be necessary. Therefore, we offer a choice of motors with or without flats on the output shaft. There is a $5.00 difference in price. If you prefer, you can save the $5.00 and grind your own flats when using them with Sherline couplings.
End Connector or raw leads...
Stepper motors are available with six wire leads with raw ends or pre-wired with a connector that plugs directly into the Sherline linear or rotary controller. For general use, purchase either the P/N 67129 or P/N 67130 stepper motor with raw leads. For use with Sherline controllers, purchase P/N 67127 with the Sherline plug installed.
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