Hollow Shaft Nema 23 Stepper Motor OK57DL76EC1-B-NK30 Bipolar 1.8 Deg 1.89 Nm 4.2A 2.52V Dual Shaft
This is a bipolar 2-phase stepper motor with a 1.8° step angle and a static moment of 1.89Nm (267.64 oz.in). It operates with a rated current of 4.2A per phase and a phase voltage of 2.52VDC. The motor features a frame size of 57x57mm and a body length of 76mm. It includes a dual shaft design, with an outer shaft diameter of 12mm and an inner shaft diameter of 16mm, along with front and rear shaft lengths of 30mm and 6mm, respectively. The motor is equipped with four leads, each with a lead length of 300mm. Weighing 1.35kg.
Electrical Specification:
Manufacturer Part Number:OK57DL76EC1-B-NK30
Motor Type: Bipolar Stepper
Number of Phase:2
Step Angle: 1.8 deg
Static Moment: 1.89Nm(267.64 oz.in)
Phase Voltage:2.52VDC
Rated Current/phase: 4.2 A
Phase Resistance: 0.6 ohms± 10%
Inductance: 1.8 mH ± 20%(1KHz);
Physical Specification:
Frame Size: 57 x 57 mm
Body Length: 76 mm
Outer Shaft Diameter: Φ12 mm
Inner Shaft Diameter: Φ16 mm
Front Shaft Length: 30 mm
Rear Shaft Length: 6 mm
Number of Leads: 4
Lead Length: 300 mm
Weight: 1.35kg;
Electrical Specification | |
---|---|
Static Moment | 1.89 |
Bipolar/Unipolar | Bipolar |
Holding Torque (oz.in) | 267.64 |
No. of Phase | 2 |
Step Angle(deg.) | 1.8 |
Phase Current(A) | 4.2 |
Phase Voltage(V) | 2.52 |
Holding Torque (Ncm) | 189 |
Inductance(mH) | 1.8 |
Phase Resistance(ohm) | 0.6 |
Physical Specification | |
Body Length(mm) | 76 |
No. of Lead | 4 |
Single Shaft/Dual Shaft | Dual Shaft |
Frame Size(mm) | 57 x 57 |
Shaft Type | Hollow |
Lead Length(mm) | 300 |
Weight(g) | 1350 |