{"title":"Frameless Motors","description":"\u003cp\u003eBuilding blocks for your custom actuator build. Inrunner and outrunner motors with preset mounting patterns and encoders.\u003c\/p\u003e","products":[{"product_id":"cubemars-ri50-kv100-frameless-inrunner-torque-motor","title":"CubeMars RI50 KV100 Frameless Inrunner Torque Motor (with Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRI50 KV100\u003c\/strong\u003e is an inner-rotor (inrunner) frameless torque motor from the CubeMars RI series. Shipped as a matched stator and rotor with no housing or end caps, it drops into tight robotic joints and rotary stages where you want to design your own mounting, bearings and encoder interface. It pairs high torque density with very low cogging for smooth, precise low-speed motion.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e100 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 \/ 36 \/ 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.58 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1.67 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4008 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e66 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1420 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1500 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.120 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ54 × 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHollow-shaft bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e180.8 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529052241,"sku":"RI50","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1617266199124760748.jpg?v=1783101068"},{"product_id":"cubemars-ri60-kv120-frameless-inrunner-torque-motor","title":"CubeMars RI60 KV120 Frameless Inrunner Torque Motor (with Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRI60 KV120\u003c\/strong\u003e is an inner-rotor (inrunner) frameless torque motor from the CubeMars RI series. Shipped as a matched stator and rotor with no housing or end caps, it drops into tight robotic joints and rotary stages where you want to design your own mounting, bearings and encoder interface. It pairs high torque density with very low cogging for smooth, precise low-speed motion.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e120 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 \/ 36 \/ 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.57 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1.63 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e5064 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3190 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e5.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e16.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e85 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e900 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e877.5 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.100 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ60 × 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHollow-shaft bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e155.9 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529085009,"sku":"RI60","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1617266162393780140.jpg?v=1783101069"},{"product_id":"cubemars-ri70-kv95-frameless-inrunner-torque-motor","title":"CubeMars RI70 KV95 Frameless Inrunner Torque Motor (with Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRI70 KV95\u003c\/strong\u003e is an inner-rotor (inrunner) frameless torque motor from the CubeMars RI series. Shipped as a matched stator and rotor with no housing or end caps, it drops into tight robotic joints and rotary stages where you want to design your own mounting, bearings and encoder interface. It pairs high torque density with very low cogging for smooth, precise low-speed motion.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e95 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 \/ 36 \/ 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.94 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2.68 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3912 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2710 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e7.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e21 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e125 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e418 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e622.7 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.130 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ76 × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHollow-shaft bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e270.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529117777,"sku":"RI70","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/ri70-kv95.jpg?v=1783101070"},{"product_id":"cubemars-ri80-v2-kv75-frameless-inrunner-torque-motor","title":"CubeMars RI80 V2.0 KV75 Frameless Inrunner Torque Motor (with Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRI80 V2.0 KV75\u003c\/strong\u003e is an inner-rotor (inrunner) frameless torque motor from the CubeMars RI series. Shipped as a matched stator and rotor with no housing or end caps, it drops into tight robotic joints and rotary stages where you want to design your own mounting, bearings and encoder interface. It pairs high torque density with very low cogging for smooth, precise low-speed motion.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e75 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 \/ 36 \/ 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1.45 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4.1 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2960 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2430 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e9.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e27.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e172 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e330 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e510 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.155 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ85 × 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHollow-shaft bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e40.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e411 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529150545,"sku":"RI80-V2.0","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1733971295716006587.jpg?v=1783101071"},{"product_id":"cubemars-ri75-ph-kv70-potting-frameless-inrunner-torque-motor","title":"CubeMars RI75-PH KV70 Potting Frameless Inrunner Torque Motor (Hall + Temp Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRI75-PH KV70\u003c\/strong\u003e is a potted inner-rotor frameless torque motor from the CubeMars RI-PH series. The fully potted windings add moisture, vibration and high-temperature resistance while keeping the frameless advantages of low cogging and high torque density. Hall and temperature sensors are integrated for closed-loop position feedback and thermal protection.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e70 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1.2 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3.8 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3360 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2365 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e7.28 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e297 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e495 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e673 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ70 × 31.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHollow-shaft bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e348 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529183313,"sku":"RI75-PH","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1719215705250556793.jpg?v=1783101072"},{"product_id":"cubemars-ro100-kv55-lite-frameless-outrunner-torque-motor","title":"CubeMars RO100 Lite KV55 Frameless Outrunner Torque Motor (No Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRO100 KV55 Lite\u003c\/strong\u003e is an outer-rotor (outrunner) frameless torque motor from the CubeMars RO series. Its large hollow bore lets you route cables or a drive shaft straight through the center, and the outrunner layout delivers high torque density with roughly 50% lower cogging than comparable motors for smooth, stable low-speed control.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e55 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e12 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2550 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e62 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e838 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e143 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e137 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ108.3 × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e525 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529248849,"sku":"RO100 Lite","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1735278432523248845.jpg?v=1783101074"},{"product_id":"cubemars-ro60-kv115-frameless-outrunner-torque-motor","title":"CubeMars RO60 KV115 Frameless Outrunner Torque Motor","description":"\u003cp\u003eThe \u003cstrong\u003eRO60 KV115\u003c\/strong\u003e is an outer-rotor (outrunner) frameless torque motor from the CubeMars RO series. Its large hollow bore lets you route cables or a drive shaft straight through the center, and the outrunner layout delivers high torque density with roughly 50% lower cogging than comparable motors for smooth, stable low-speed control.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e115 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.8 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2.4 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e5520 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e8.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e352 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e300 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e395 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.094 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ73.8 × 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e248 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"With","offer_id":59739643609169,"sku":"RO60","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Without (Lite)","offer_id":59739643641937,"sku":"RO61","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1735269535700770799_b90b14f0-7af6-48c0-b8fb-0c6edc174053.jpg?v=1783101076"},{"product_id":"cubemars-ro80-kv105-frameless-outrunner-torque-motor","title":"CubeMars RO80 KV105 Frameless Outrunner Torque Motor","description":"\u003cp\u003eThe \u003cstrong\u003eRO80 KV105\u003c\/strong\u003e is an outer-rotor (outrunner) frameless torque motor from the CubeMars RO series. Its large hollow bore lets you route cables or a drive shaft straight through the center, and the outrunner layout delivers high torque density with roughly 50% lower cogging than comparable motors for smooth, stable low-speed control.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e105 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1.3 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e4 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e5040 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e490 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e120 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e103 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.087 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ92.6 × 26.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e352 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"With","offer_id":59739645214801,"sku":"RO80","price":159.0,"currency_code":"USD","in_stock":true},{"title":"Without (Lite)","offer_id":59739645247569,"sku":"RO81","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/1711590941436465220_48d58ac4-5a88-4615-836c-4e6dd7d55f07.jpg?v=1783101076"},{"product_id":"cubemars-ro40-kv140-lite-frameless-outrunner-torque-motor","title":"CubeMars RO40 Lite KV140 Frameless Outrunner Torque Motor (No Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRO40 KV140 Lite\u003c\/strong\u003e is an outer-rotor (outrunner) frameless torque motor from the CubeMars RO series. Its large hollow bore lets you route cables or a drive shaft straight through the center, and the outrunner layout delivers high torque density with roughly 50% lower cogging than comparable motors for smooth, stable low-speed control.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e140 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.2 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.6 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3400 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2450 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2.85 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e11.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e51 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1700 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e580 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.068 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ46.3 × 13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e60 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529379921,"sku":"RO40 Lite","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/ro40-kv140-lite-frameless-torque-motor-1.jpg?v=1783101077"},{"product_id":"cubemars-ro50-kv108-lite-frameless-outrunner-torque-motor","title":"CubeMars RO55 Lite KV108 Frameless Outrunner Torque Motor (No Hall Sensor)","description":"\u003cp\u003eThe \u003cstrong\u003eRO50 KV108 Lite\u003c\/strong\u003e is an outer-rotor (outrunner) frameless torque motor from the CubeMars RO series. Its large hollow bore lets you route cables or a drive shaft straight through the center, and the outrunner layout delivers high torque density with roughly 50% lower cogging than comparable motors for smooth, stable low-speed control.\u003c\/p\u003e\u003cp\u003eTypical uses include robotic and cobot arm joints, exoskeletons, quadruped and humanoid robots, gimbals, and other space-constrained direct-drive mechanisms.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKV rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e108 rpm\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.3 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePeak torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.9 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNo-load speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e2100 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e3.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e66 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e1035 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePhase-to-phase inductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e460 µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTorque constant (Kt)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e0.088 N·m\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (Ø × L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eФ61.7 × 14.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e105 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHall sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:4px 12px;border:1px solid #ddd;\"\u003eFOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShips as a frameless stator + rotor set. Sold by Pendulum Robotics, an authorized reseller of CubeMars motors.\u003c\/em\u003e\u003c\/p\u003e","brand":"CubeMars","offers":[{"title":"Default Title","offer_id":59739529412689,"sku":"RO55 Lite","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/files\/ro50-kv100-lite-frameless-torque-motor-1.jpg?v=1783101079"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8692\/9489\/collections\/frameless_motors.png?v=1783105859","url":"https:\/\/pendulumrobotics.com\/collections\/frameless-motors.oembed","provider":"Pendulum Robotics","version":"1.0","type":"link"}