Vexta PK268-02A-C22 2-Phase Stepping Motors, Factory Case of 10 View Watchlist >
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Lot # E402
System ID # 28309261
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Vexta PK268-02A-C22 2-Phase Stepping Motors, Factory Case of 10
Oriental Motor's Vexta PK268-02A-C22 is a NEMA 23 frame, 2-phase hybrid stepping motor widely used in CNC routers, laser engravers, 3D printers, pick-and-place machines, and laboratory automation equipment. The hybrid stepper design combines a high pole-count permanent-magnet rotor with a toothed soft-iron stator, producing 1.8° per step resolution — 200 steps per revolution — that has made this platform a precision motion-control standard for decades. Each unit carries a polished stainless output shaft, four mounting holes on the front flange, and a factory-terminated lead wire ending in a white multi-pin connector wired for bipolar or unipolar operation depending on driver configuration. The PK268 series was manufactured in Japan under Oriental Motor's long-running Vexta brand, which has supplied industrial and OEM motion-control components globally since the 1960s.
This lot is the complete original factory carton of ten units, with sequential serial numbers XZ70K39101 through XZ70K39110 confirming they shipped together as a matched production run. The original Vexta-branded shipping carton — marked 10PCS with model label and barcode intact — is included.
CONDITION
New / open-box. All ten motors present with clean black housings, undamaged output shafts, and intact connectors.
DIMENSIONS / SPECIFICATIONS
- Manufacturer: Oriental Motor Co., Ltd. (Vexta brand), Made in Japan
- Model: PK268-02A-C22
- Type: 2-Phase Hybrid Stepping Motor
- Frame Size: NEMA 23 — 57 mm × 57 mm square flange
- Motor Body Depth: 68 mm
- Output Shaft Diameter: 6.35 mm (¼ inch)
- Output Shaft Length: 21 mm (single shaft)
- Step Angle: 1.8° / step (200 steps per revolution)
- Step Angle Accuracy: ±5% (full step, no load)
- Rated Voltage: DC 4.5V
- Rated Current: 2A per phase
- Resistance per Phase: 2.25 Ω
- Inductance per Phase: 4.5 mH
- Holding Torque: 44 oz·in (0.31 N·m)
- Rotor Inertia: 54 g·cm²
- Weight per Motor: Approx. 0.35 kg (0.77 lb)
- Wiring: Pre-terminated lead wire with white multi-pin connector; bipolar / unipolar configurable
- Lead Wire Length: Approx. 300 mm
- Insulation Class: B (130°C)
- Output Shaft: Single, polished stainless steel
- Serial Numbers: XZ70K39101 – XZ70K39110 (sequential, matched production run)
- Carton Date Code: 012C20
- Quantity: 10 motors
- Original Vexta factory shipping carton included
