Item # KA50HM1-551, KA50 Series High Resolution Motor (0.9 Degree/Step) On Japanese Products Corp.

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

Type	N/A KA50 Series High Resolution Motors (0.9 Degree/Step) - NEMA 17
Motor Frame Size	N/A Dia: 50 mmDia: 1.97 in
Product Type	N/A High Resolution Motor
Series	N/A 2 Phase Round KA
Motor Frame Size	N/A NEMA 17
Step Angle	N/A 0.9 deg./step
Voltage per Phase	N/A 1.66 V
Current per Phase	N/A 2.0 A
Resistance per Phase	N/A 0.83 Ω
Inductance per Phase	N/A 1.6 mH
Holding Torque	N/A 30 oz·in215 mN·m
Detent Torque	N/A 1.4 oz·in10 mN·m
Rotor Inertia	N/A 0.3 oz·in²
Winding Method	N/A Bipolar
Weight	N/A 230 g0.5 lb

Torque Curve

KA50HM1-551.jpg

Dimensions

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Additional Information

a1242.jpg

a1244.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)