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	<title>直线电机 &#8211; STEPPERONLINE中文官方站</title>
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		<title>Nema 17 外驱式 48mm 1.68A 引线 8mm/0.31496&#8243; 轴长 200mm</title>
		<link>https://www.stepperonline.cn/product/nema-17-external-48mm-stack-1-68a-lead-8mm-0-31496-length-200mm</link>
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		<pubDate>Wed, 22 Mar 2023 07:37:20 +0000</pubDate>
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					<description><![CDATA[本型号为经济型直线步进电机，命名为Nema 17外置直线执行器，电机部分为48mm 1.8度1.68A Nema 17步进电机。 它集成了 200mm Tr8x8 螺纹杆和沿螺纹杆移动的 POM 螺母。]]></description>
										<content:encoded><![CDATA[<h3>电气规范</h3>
<ul>
<li>制造商部件号：17E19S1684MB-200RS(17LS19-1684E-200G)</li>
<li>电机类型：外部线性步进电机</li>
<li>步进角：1.8 度</li>
<li>最小推力：7.6N(300pps)</li>
<li>额定电流/相：1.68A</li>
<li>相电阻：1.65ohms</li>
<li>电压：2.8V</li>
<li>电感：3mH ± 20%(1KHz)</li>
</ul>
<h3>物理规格</h3>
<ul>
<li>框架尺寸：42 x 42mm</li>
<li>体长：48mm</li>
<li>丝杠长度：200mm(7.874&#8243;)</li>
<li>丝杆直径：Φ8mm(0.315&#8243;)</li>
<li>导程/步长：0.04mm(0.0015748&#8243;)</li>
<li>导程/转数：8mm(0.315&#8243;)</li>
<li>潜在客户数量：4</li>
<li>引线长度：500mm</li>
<li>重量：400g</li>
</ul>
<h3>连接</h3>
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