Oriental Motor PK266-02A Stepper Motor - 2 Phase, 3.6V, 2A, 1.8°Step

$299

Description

Oriental Motor PK266-02A Stepper Motor. Unit is in good condition with very little wear from use (see pictures, comes as shown). Stepper was pulled from a decommissioned system in working order. Info on Stepper: Model: PK266-02A XT70S64907 Product Line :VEXTA® Motor Type: 2-Phase Motor Frame Size: 2.22 in. sq. Shaft/Gear Type: Round Shaft (No Gearhead) Holding Torque: Bipolar (Series) 166 oz-in / Unipolar 127 oz-in Type: Standard Connection Type: Bipolar (Series) \ Unipolar Lead Wires: 6 Current per Phase (A/phase): 1.4 [Bipolar (Series)] / 2 [Unipolar] Encoder: None Shaft: Single Voltage (VDC): 5 [Bipolar (Series)] / 3.6 [Unipolar] Resistance (Ω/phase): 3.6 [Bipolar (Series)] / 1.8 [Unipolar] Inductance (mH/phase): 10 [Bipolar (Series)] / 2.5 [Unipolar] Step Angle: 1.8 ° Rotor Inertia (oz-in2): 1.64 oz-in2 RoHS Compliant: Yes Insulation Resistance: 100 MΩ 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 the windings and the case for 1 minute under normal ambient temperature and humidity. Temperature Rise: Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated current, at standstill, 2 phases energized) Insulation Class: Class B [266ºF (130ºC)] Ambient Temperature Range: 14 ~ 122ºF (-10 ~ 50ºC) (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 (±0.05º) ALL QUESTIONS AND OFFERS WELCOME

Specifications

ManufacturerOriental Motor
ModelPK266-02A
ConditionUsed
Current TypeUniversal
Shaft Diameter1/4 in
Custom label (SKU)ICM458