{"version":"1.0","provider_name":"C.I. TAKIRON Corporation. Micro motor product site.","provider_url":"https:\/\/cik-ele.com\/en\/","author_name":"\u897f\u5c71","author_url":"https:\/\/cik-ele.com\/en\/author\/nishiyama\/","title":"WHAT IS THE NUMBER OF POLES IN A MOTOR? ITS RELATIONSHIP TO RPM AND HOW TO CHOOSE ONE\uff5cC.I. TAKIRON Corporation. Micro motor product site.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nDlLtLN8LU\"><a href=\"https:\/\/cik-ele.com\/en\/column\/number-of-poles\/\">WHAT IS THE NUMBER OF POLES IN A MOTOR? ITS RELATIONSHIP TO RPM AND HOW TO CHOOSE ONE<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cik-ele.com\/en\/column\/number-of-poles\/embed\/#?secret=nDlLtLN8LU\" width=\"600\" height=\"338\" title=\"&#8220;WHAT IS THE NUMBER OF POLES IN A MOTOR? ITS RELATIONSHIP TO RPM AND HOW TO CHOOSE ONE&#8221; &#8212; C.I. TAKIRON Corporation. Micro motor product site.\" data-secret=\"nDlLtLN8LU\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/cik-ele.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/cik-ele.com\/wp-content\/uploads\/2026\/07\/cb36c5d6fa35336503fb6c84ac3e2117.jpg","thumbnail_width":1920,"thumbnail_height":1280,"description":"The 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\u2019s equipment."}