Item # KA50HM2-552, KA50 Series 2 Phase Hybrid Motor (1.8 Degree/Step)

Features:

High torque
Low vibration
Silent operation
High position accuracy

The best magnetic balance is employed in our round type stepping motor. Motor performance is greatly improved using the latest technology of three dimensional magnetic field analysis and robust design.

Unit of Measure

Specifications | Torque Curve | Dimensions | Additional Information | Customize

Specifications

Reference Part Number	N/A KA50HM2-552
Type	N/A KA50 Series 2 Phase Hybrid Motors (1.8 Degree/Step) - NEMA 17
Product Type	N/A Hybrid Motor
Series	N/A 2 Phase Round KA
Motor Frame Size	N/A Dia: 50 mmDia: 1.97 in
Motor Frame Size	N/A NEMA 17
Step Angle	N/A 1.8 deg./step
Voltage per Phase	N/A 3.20 V
Current per Phase	N/A 1.0 A
Resistance per Phase	N/A 3.20 Ω
Inductance per Phase	N/A 5.1 mH
Holding Torque	N/A 33 oz·in231 mN·m
Detent Torque	N/A 1.7 oz·in12 mN·m
Rotor Inertia	N/A 50 B·cm²0.3 oz·in²
Winding Method	N/A Bipolar
L	N/A 1.38 in35.0 mm
Weight	N/A 230 g0.5 lb

Torque Curve

KA50HM2-552 ST CURVE.jpg

Dimensions

a1206.jpg

Additional Information

a1210.jpg

Explanation of Dynamic Torque Curves

KA Series Motors with D-Cut Single Shaft Motors (Max. 1.8 Degree/Step) (KA50HM2-552)

KA50 Series 2 Phase Hybrid Motors (1.8 Degree/Step) - Nema 17 (KA50KM2)

Lead Wire Assembly