STEPPER MOTOR 4-PH 2.8A 2.1N-M; Coil Type:Bipolar; Torque Max:2.1N-m; Current Rating:2.8A; No. of Phases:Four Phase; Resistance:1.2ohm; Inductance:4.6mH; Inertia:570g-cm²; Product Range:QMot QSH6018 Series