NEMA 11 Linear Actuator Stepper Lead 2.54mm: This size 28mm linear actuator motor is a NEMA 11 External type lead screw linear actuator stepper motor with a singel stack (34mm body length), 1.8 degree step angle and 1.0A rated current. It is integrated with a Φ6.35mm diameter, 150mm lead screw length and a POM triangle screw nut, the linear travel is 2.54mm per revolution/0.0127mm per step. It has the characteristics of high performance, high thrust, long life, low noise and high efficiency.
Electrical Specification
Part Number: 28HS33-150N-C1
Motor Type: External
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 0.06Nm(8.5oz.in)
Rated Current/phase: 1.0A
Phase Resistance: 2.1ohms
Inductance: 1.5mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 28x28mm
Body Length: 33mm
Lead Screw Length: 150mm
Lead Screw Diameter: Φ6.35mm
Lead /Step: 0.0127mm
Lead/Revolution: 2.54mm
Number of Leads: 4
Lead Length: 1000mm
Weight: 180g
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.06 |
| Holding Torque(oz.in) | 8.5 |
| Rated Current(A) | 1.0 |
| Frame Size(mm) | 28x28 |
| Stack Length(mm) | 33 |
| Lead Screw Specification | |
| Lead Screw Size | Tr6.35x2.54 |
| Lead Screw Length(mm) | 150 |
| Lead Screw Diameter(mm) | 6.35 |
| Lead Travel/Revolution(mm) | 2 |
| Lead Travel/Step(mm) | 0.0127 |
