NIB ORIENTAL MOTOR PK296DT PK SERIES 2-PHASE STEPPING MOTOR (IP 65) Specifications: Motor Type 2-Phase Frame Size 3.35 in Motor Length 4.33 in. Holding Torque 310 oz-in Shaft/Gear Type Round Shaft (No Gearhead) Shaft Single Type Standard Encoder Not Equipped Basic Step Angle 1.8 Output Step Angle 1.8 Electromagnetic Brake Not Equipped Motor Connection Type Terminal Box Connection Type Bipolar Current per Phase (A/phase) 4.5 Lead Wires 4 Voltage (VDC) 1.1 [Bipolar] Resistance (?/phase) 0.24 [Bipolar] Inductance (mH/phase) 1.5 [Bipolar] Rotor Inertia 7.7 oz-in RoHS Compliant Yes Insulation Resistance 100 M ? 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 1.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity. Temperature Rise Temperature rise of the windings is 176F (80C) or less measured by the change resistance method. (at rated voltage, at standstill, 2 phases energized)(See requirements for UL/CSA) Temperature Rise (UL or CSA) When using as a UL or CSA recognized component, make sure the temperature rise of the windings is 50C or less by mounting the motor to an aluminum heat sink 7.87 x 7.87 in., 0.39 in. thick. Insulation Class Class B [266F (130C)] Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the temperature of the motor case under 212F (100C) Ambient Temperature Range 14 ~ 122F (-10 ~ 50C) (non-freezing) Ambient Humidity 85% or less (non-condensing) Shaft Runout 0.05 mm (0.002 in.) T.I.R. Concentricity 0.075 mm (0.003 in.) T.I.R. Perpendicularity 0.075 mm (0.003 in.) T.I.R. Radial Play 0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.) Axial Play 0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.) Step Accuracy 3 arc minutes (0.05) Radial 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 Axial Load 13.5 lb _____________________________________________________________________________________________________________________________________________________________ PALLET 10