14MM Stepper Motor Small – Compact Bipolar Motor with Precise Control and Dual Shaft Design

This 14mm small stepper motor is designed for compact automation systems and precision devices. With stable torque and accurate positioning, it is widely used as a small electric motor with speed control, small variable speed electric motor, or small engine shaft coupling solution. Engineers also rely on it as a stepper motor small option for robotics, CNC equipment, and instruments that require reliable performance in limited spaces.

Product Overview

The 14mm small stepper motor offers precise motion control in a miniature form factor.
With its dual shaft design and compact 14x14mm frame, it is ideal for applications where space is limited but performance cannot be compromised.
This motor works seamlessly with per motor wiring configurations, making it highly adaptable for engineers who need flexible installation options.

Key Features

  • Miniature design: only 14x14x30mm, perfect for tight spaces
  • Bipolar 2-phase with 1.8° step angle for high precision
  • Compatible with per motor wiring systems for easy integration
  • Stable torque and reliable positioning in demanding environments
  • Can function as a small engine shaft coupling solution
  • Supports use as a small electric motor with speed control or small variable speed electric motor
  • Lightweight, energy-efficient, and suitable for portable equipment

Technical Specifications

Step Angle 1.8° ±5%
Frame Size 14x14mm (NEMA6 standard)
Number of Phases 2 (Bipolar)
Phase Voltage 6.6 VDC
Phase Current 0.3 A
Phase Resistance 22 Ω ±10%
Phase Inductance 4.2 mH ±20%
Holding Torque 0.58 N·cm (0.82 oz.in)
Weight Approx. 0.003 kg
Recommended Driver SSS2D4020A

Applications

Thanks to its compact frame, this small stepper motor is widely applied in robotics, CNC automation, and medical instruments.
It is often chosen as a stepper motor small solution for optical devices and laboratory equipment where smooth motion is essential.
Moreover, with per motor wiring compatibility, it can be configured for custom setups, ensuring maximum design flexibility.
As a result, it is also used in automation systems that require small stepper motors with reliable speed control and precision.

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