1.0C.I. TAKIRON Corporation. Micro motor product site.http://ftp.cik-ele.com/en/西山http://ftp.cik-ele.com/en/author/nishiyama/rich600338<blockquote class="wp-embedded-content" data-secret="hSVUVDUJy8"><a href="http://ftp.cik-ele.com/en/column/number-of-poles/">Motor Poles Explained: Number of Poles, RPM Formula & How to Choose</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://ftp.cik-ele.com/en/column/number-of-poles/embed/#?secret=hSVUVDUJy8" width="600" height="338" title="“Motor Poles Explained: Number of Poles, RPM Formula & How to Choose” — C.I. TAKIRON Corporation. Micro motor product site." data-secret="hSVUVDUJy8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=http://ftp.cik-ele.com/wp-includes/js/wp-embed.min.js </script> https://cik-ele.com/wp-content/uploads/2026/07/cb36c5d6fa35336503fb6c84ac3e2117.jpg19201280The number of poles in a motor is a basic specification indicating the number of magnetic poles formed inside the motor, and it is a parameter that influences rotational speed and torque characteristics. In the design and procurement of Micromotors, questions often arise regarding whether to choose a 2-pole or 4-pole motor, and how an increase in the number of poles affects performance.The number of poles is not a value determined in isolation; rather, the optimal solution is determined by balancing speed, torque, size, cost, and the technical requirements of each specific application. In this article, we will systematically cover the basics of motor pole count, its relationship to speed, and the approach to motor selection based on application. The content presents perspectives that engineers responsible for design and procurement can use as decision-making criteria to select the best-suited Micromotors for their company’s equipment.