Item # PK296-03AA, Stepper Motor Stepper Motor The standard PK series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise. SPECIFICATIONS Motor Type Frame Size Motor Length Speed-Torque Characteristics Speed - Torque Characteristics Holding Torque Bipolar (Series) 440 oz-in Unipolar 310 oz-in Shaft/Gear Type Round Shaft (No Gearhead)

Basic Step Angle Step Angle Motor Connection Type Connection Type Current per Phase (A/phase) Lead Wires Flying Leads Bipolar (Series) Unipolar 3.18 [Bipolar (Series)] 4.5 [Unipolar] 2.8 [Bipolar (Series)] 2 [Unipolar] Resistance (Ω/phase) 0.96 [Bipolar (Series)] 0.48 [Unipolar] Inductance (mH/phase) Rotor Inertia RoHS Compliant Insulation Resistance 6 [Bipolar (Series)] 1.5 [Unipolar] 100 M Ω or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity. Dielectric Strength Sufficient to withstand 1.0 kVAC at 50 Hz or 60 Hz applied between...

Permissible Overhung Load Permissible Thrust Load 0 in. from Shaft End = 58 lb 0.2 in. from Shaft End = 65 lb 0.39 in. from Shaft End = 76 lb 0.59 in. from Shaft End = 87 lb 0.79 in. from Shaft End = 108 lb The permissible thrust load shall be no greater than the motor mass.