Parker MPC892X-115076 Servo Motor, 30 (3.4) in (lbs) Continuous Stall Torque, 6.3A Continuous Stall current 4.77 (0.66) Kt (Torque constant), In-lbs/Amp (Nm/Amp) RMS, 0.68 Ohms (P-P) DC Resistance and 2.37 mH (P-P) Inductance and 8.19 (208.10) in (mm) Motor Length