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Oriental Motor (Vexta) PK244‑04B‑C26, 2‑phase Unipolar Stepper Motor

Warranty： 365 days
Quality: Original module
Condition： New / Used
Warehouse: Spot
Delivery time: Shipped in 3 days after payment
Mailbox：plcvarious@foxmail.com

+086 18205988494

Introduction

Main Functions

Precision Angular Position Driven by Pulse Signals It is a unipolar two‑phase stepper motor. It converts pulse‑signal commands from external stepper driver into precise mechanical rotary motion. Step angle is 1.8° per full step, realizing accurate positioning and speed control without encoder feedback in open‑loop operation.More products: www.plcva.com
Output Stable Holding Torque Rated holding torque 0.26 N·m. It maintains static locking torque when powered‑on, keeps mechanical position stable against external load disturbance. Rated phase current 0.2 A, phase resistance 120 Ω, designed for 24 VDC driving power supply Dual‑shaft structure allows power output from both motor ends.
C26 Custom Connector‑cable Integration Suffix‑C26 stands for factory‑fitted custom cable and connector assembly. It simplifies wiring between motor and stepper driver, provides stable electrical connection for pulse‑driven excitation signals.
Open‑loop Motion Execution Works with external stepper driver unit. It executes indexing, reciprocating movement and intermittent rotation according to pulse sequence sent by PLC / motion controller. No built‑in drive or control logic; it must be matched with external driver hardware.
Industrial Mechanical Structure Standard 42‑mm square flange mounting for equipment panel installation. Robust mechanical housing adapts to normal industrial automation workshop environment.

Oriental Motor (Vexta) PK244‑04B‑C26, 2‑phase Unipolar Stepper Motor

Note: PK244‑04B‑C26 belongs to EOL (End‑of‑Life) Oriental Motor PK legacy series. Original mass‑production is discontinued.‑C26 is custom wiring variant based on base model PK244‑04B, cannot operate independently, must pair with compatible unipolar stepper driver.

Oriental Motor (Vexta) PK244‑04B‑C26, 2‑phase Unipolar Stepper Motor

Applications

This two‑phase unipolar stepper motor is used for low‑to‑medium‑load precision positioning automation scenarios:

Packaging & printing machinery: Precision feeding, label positioning, paper‑web offset adjustment for small‑size processing equipment.
Automated test fixtures & laboratory equipment: Linear‑actuator rotary drive, sample positioning, small‑size adjustment mechanism.
Small‑size special‑purpose machinery: Conveyor positioning, sorting mechanism, valve fine‑tuning for discrete‑manufacturing devices.
Semiconductor & electronic assembly auxiliary equipment: Light‑load indexing and intermittent motion control.
Equipment maintenance & retrofit: Direct replacement spare motor for existing automation machines originally equipped with PK244‑04B‑C26, restores open‑loop positioning and rotary motion performance.