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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

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 4.20 V

Current per Phase

N/A 1.0 A

Resistance per Phase

N/A 4.2 Ω

Inductance per Phase

N/A 4.4 mH

Holding Torque

N/A 26 oz·in185 mN·m

Detent Torque

N/A 1.4 oz·in10 mN·m

Rotor Inertia

N/A 0.3 oz·in²

Winding Method

N/A Unipolar

Weight

N/A 230 g0.5 lb


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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)

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