Stepper Motor with Gearhead PN 16401 Specification Gear Ratio Output Step Angle Running Torque Holding Torque Unpowered Torque Backlash Weight Value 60:1 0.0625 16 13 7.9 0 1.15 Units ratio degrees in-lb in-lb in-lb degrees pounds Motor Specification Step Angle Step Rate Voltage Power Phase Resistance Phase Inductance Phases/Poles Redundant Windings Value 3.75 128 27.5 4 300 95 3/96 No Units degrees pps volts DC watts ohms mH phases/poles windings Basis By Design Nominal Nominal Nominal Nominal Maximum Nominal Basis Nominal Maximum Maximum Maximum Nominal Nominal By Design By Design For the very latest specifications visit www.aeroflex.com/Motion