{"id":70769,"date":"2026-05-20T11:34:42","date_gmt":"2026-05-20T09:34:42","guid":{"rendered":"https:\/\/www.kocomotion.de\/produkt\/43zwc15x-2\/"},"modified":"2026-05-20T15:02:18","modified_gmt":"2026-05-20T13:02:18","slug":"43zwc15x-2","status":"publish","type":"product","link":"https:\/\/www.kocomotion.de\/en\/produkt\/43zwc15x-2\/","title":{"rendered":"43ZWC15X-2"},"content":{"rendered":"<p class=\"paragraph\">  Article 43ZWC15X-2 is a frameless 43 mm BLDC motor for compact direct-drive integration in embedded assemblies where low mass and installation flexibility are important. This 48 VDC version uses an 18-slot, 10-pole-pair electromagnetic design with star connection, 120\u00b0 commutation, insulation class F, S2 duty, and no integrated feedback. Its frameless construction supports custom mechanical integration with external control and feedback architecture.  <\/p>\n<p class=\"paragraph\">  Main dimensions are a 43 mm stator outer diameter and a 25 mm rotor inner diameter. Rated performance is 31.5 W at 3000 rpm with 0.1 N\u00b7m rated torque and 1 A rated current, while no-load speed reaches 4200 rpm. The motor delivers up to 0.3 N\u00b7m peak torque at 3.3 A peak current. Electrical characteristics include 3.4 \u03a9 phase-to-phase resistance, 2.17 mH phase-to-phase inductance, 0.1113 Nm\/A torque constant, and 8.4 Vrms\/Krpm back-EMF constant. Low moving mass is supported by a 50 g stator, 10 g rotor, and 20 g\u00b7cm\u00b2 rotor inertia.  <\/p>\n<p class=\"paragraph\">  This motor is suited to compact direct-drive systems that require embedded installation, moderate speed, and external feedback implementation. It fits custom motion assemblies where space efficiency, low rotor mass, and frameless integration are priorities.  <\/p>\n<ul>\n<li>Frameless 43 mm platform for compact embedded direct-drive designs<\/li>\n<li>48 VDC operation with 31.5 W rated output<\/li>\n<li>0.1 N\u00b7m rated torque and 0.3 N\u00b7m peak torque<\/li>\n<li>4200 rpm no-load speed and 3000 rpm rated speed<\/li>\n<li>No integrated feedback for flexible external control architecture<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Frameless 43 mm BLDC motor for compact direct-drive integration where low mass and installation flexibility are important. This 48 VDC version provides 31.5 W rated power, 0.1 N\u00b7m rated torque at 3,000 rpm, and 0.3 N\u00b7m peak torque, with no integrated feedback.<\/p>\n","protected":false},"featured_media":70776,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[831],"product_tag":[],"class_list":{"0":"post-70769","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-frameless-motors-en","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/product\/70769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/media\/70776"}],"wp:attachment":[{"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/media?parent=70769"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/product_brand?post=70769"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/product_cat?post=70769"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.kocomotion.de\/en\/wp-json\/wp\/v2\/product_tag?post=70769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}