{"id":29344,"date":"2025-05-09T09:00:00","date_gmt":"2025-05-09T08:00:00","guid":{"rendered":"https:\/\/www.engineernewsnetwork.com\/blog\/?p=29344"},"modified":"2025-05-07T10:48:26","modified_gmt":"2025-05-07T09:48:26","slug":"brushless-slotless-motor-achieves-speeds-up-to-30000-rpm","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/brushless-slotless-motor-achieves-speeds-up-to-30000-rpm\/","title":{"rendered":"Brushless slotless motor achieves speeds up to 30,000 rpm"},"content":{"rendered":"\n

Portescap<\/a><\/strong> introduces the 40EC-Pro PowerTool (PT) brushless slotless motor. This motor comes in two lengths, the 40EC-Pro PT 44 at 44mm and the 40EC-Pro PT 55 at 55mm. Notably, the 40EC-Pro PT 55 is Portescap\u2019s first motor to feature an integrated fan, which actively cools the motor and boosts its continuous power from 150W to 425W. <\/p>\n\n\n\n

With its slotless design, the 40EC-Pro PT achieves speeds up to 30,000rpm, ensuring high performance even at low voltage. The advanced electromagnetic design allows it to sustain a peak torque of up to 1.1Nm for two seconds. Weighing just 230 grams and having a compact 40mm diameter, it not only supports application miniaturisation but also enhances tool ergonomics.<\/p>\n\n\n\n

Compatible with R32 and R40 gearheads and the M-Sense encoder, the 4-pole BLDC motor offers higher torque at lower speeds and more accurate positioning. Portescap also provides customisation of the motor\u2019s electrical parameters and mechanical interface to meet specific application requirements.<\/p>\n\n\n\n

Battery-powered hand tools, especially those using 18V batteries, benefit immensely from the 40EC-Pro PT motor. This includes nut runners, tightening tools, and strapping, stapling, riveting, crimping, and cutting hand tools. The 40EC-Pro PT motor facilitates the transition from manual to powered devices and supports the shift from brushed to brushless technologies.<\/p>\n","protected":false},"excerpt":{"rendered":"

Portescap introduces the 40EC-Pro PowerTool (PT) brushless slotless motor. This motor comes in two lengths, the 40EC-Pro PT 44 at 44mm and the 40EC-Pro PT 55 at 55mm. Notably, the 40EC-Pro PT 55 is Portescap\u2019s first motor to feature an integrated fan, which actively cools the motor and boosts its continuous power from 150W to …<\/p>\n","protected":false},"author":1,"featured_media":29345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[13539,11238,8601],"class_list":["post-29344","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-design","tag-40ec-pro-pt","tag-industrial-power-tools","tag-portescap"],"yoast_head":"\nBrushless slotless motor achieves speeds up to 30,000 rpm - Engineer News Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/brushless-slotless-motor-achieves-speeds-up-to-30000-rpm\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brushless slotless motor achieves speeds up to 30,000 rpm - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Portescap introduces the 40EC-Pro PowerTool (PT) brushless slotless motor. 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