RH 1S3H motor (2.3 A version) is characterized by flange size 42 mm. ( NEMA 17 ) with holding torque up to 80 Ncm.
Equipped with JST connector, it offers high torque with low vibrations and heating.
Suggested R.T.A. driver: BSD series, CSD/CSDJ series/ A-CSD series,FLEX-DRIVE series.