hb30 47 5x17 4 brushless motor

{"cid":"91221485","title":"Brushless Motor Power HB30 47.5X17.4 drone arm set","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/73\/19967c27e2639b3d180b46842f87-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GS","Model Number":"HB30 47.5X17.4","Delivery Time":"6-8","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"100","Motor Model":"M40C30 IPE V3.0","Motor Size":"D:151.4 x81 mm","Internal resistance":"387 m\u03a9","No Load Current":"1.8A\/ 50V","Motor Weight":"3460 g","Recommended Continue thrust":"30 kg","Nominal Voltage":"354V~400V","Maximum Current":"54.9 A","Maximum Power":"19483W","Maximum thrust":"79.2 kg"}}

{"cid":"91223999","title":"M40C30 PRO IPE Brushless DC Motor with 70kg Maximum Thrust High Efficiency and Advanced Cooling for Manned Drones","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/0e\/fee5db5099b1a99f35aa61e089b8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GS","Model Number":"M40C30 PRO IPE 10KV 43KV","Delivery Time":"6-8","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"100","Motor Model":"M40C30 IPE V3.0","Motor Size":"D:151.4x81 mm","Propeller Mounting Holes":"IN: 25 mm","Shaft Diameter":"IN: 25 mm","Bearing":"6805ZZ*2\/6818ZZ","Cable Length":"150 mm (extended Enameled wires)","Rotor Balance":"\u226420 mg","Motor Balance":"\u226430 mg","Motor Mounting Holes":"D:65 M6x6","Disruptive test":"500 V"}}