Hollow Shaft Nema 8 Stepper Motor OK20HC38-22NK1 Bipolar 1.8 Deg 3.13Ncm 0.6A 5.4V 2 Phase Dual Shaft
This is a bipolar 2-phase stepper motor with a 1.8° step angle and a static moment of 3.13Ncm (4.43 oz.in). It operates with a rated current of 0.6A per phase and a phase voltage of 5.4V. The motor features a frame size of 20x20mm and a body length of 38mm. It includes a dual shaft design with front and rear shaft lengths of 22mm and 10mm, respectively. The motor is equipped with four leads, each with a lead length of 400mm. Weighing 0.8kg.
Electrical Specification:
Manufacturer Part Number:OK20HC38-22NK1
Motor Type: Bipolar Stepper
Number of Phase:2
Step Angle: 1.8 deg
Static Moment: 3.13Ncm(4.43 oz.in)
Phase Voltage:5.4V
Rated Current/phase: 0.6A
Phase Resistance: 9 ohms± 10%
Inductance: 3 mH ± 20%(1KHz);
Physical Specification:
Frame Size: 20 x 20 mmBody Length: 38 mm
Outer Shaft Diameter: Φ5mm
Inner Shaft Diameter: Φ5 mm
Front Shaft Length: 22 mm
Rear Shaft Length: 10 mm
Number of Leads: 4
Lead Length: 400 mm
Weight: 0.8kg;
Electrical Specification | |
---|---|
Static Moment | 3.13 |
Bipolar/Unipolar | Bipolar |
Holding Torque (Ncm) | 3.13 |
Holding Torque (oz.in) | 4.43 |
No. of Phase | 2 |
Step Angle(deg.) | 1.8 |
Phase Current(A) | 0.6 |
Phase Voltage(V) | 5.4 |
Inductance(mH) | 3 |
Phase Resistance(ohm) | 9 |
Step Angle(°) | 1.8 |
Physical Specification | |
Body Length(mm) | 38 |
Single Shaft/Dual Shaft | Dual Shaft |
Weight(g) | 800 |
Frame Size(mm) | 20 x 20 |
Shaft Type | Hollow |
Lead Length(mm) | 400 |
No. of Lead | 4 |