STEPPER MOTOR, 3-PH, 5.5A, 7N-M; Coil Type:Bipolar; Torque Max:7N-m; Current Rating:5.5A; No. of Phases:Four Phase; Resistance:0.45ohm; Inductance:4.5mH; Inertia:2700g-cm2; Product Range:QMOT QSH8618 Series; SVHC:No SVHC RoHS Compliant: Yes