{"product_id":"qs138-70h","title":"qs138 70h","description":"\u003cdiv class=\"product-single__description rte\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e-Light and small compared to hub motors\u003cbr\u003e\u003cbr\u003eHigh-performance advantage thanks to flux decay\u003cbr\u003e\u003cbr\u003e-High climbing efficiency and better acceleration\u003cbr\u003e\u003cbr\u003e-Weight only; 28lbs\u003cbr\u003e\u003cbr\u003e-Motor capable of producing 20kw (27hp) at peak and 5.5kw (7.5hp) continuously.\u003cbr\u003e\u003cbr\u003e-IP 67: totally dustproof. Protected against immersion for 30 min to a depth of 1 m.\u003cbr\u003e\u003cbr\u003e-High torque\u003cbr\u003e\u003cbr\u003e-Motor type: PMSM (internal rotor motor)\u003cbr\u003e\u003cbr\u003e-Brand: QS MOTOR, SIAECOSYS\u003cbr\u003e\u003cbr\u003e-Magnet height: 70mm 5 pole pairs\u003cbr\u003e\u003cbr\u003e-Motor gear ratio: 1:2.35\u003cbr\u003e\u003cbr\u003e-Rated power: 5500W\u003cbr\u003e\u003cbr\u003e-Nominal voltage: 72V\u003cbr\u003e\u003cbr\u003e-Nominal output speed: 2250RPM\u003cbr\u003e\u003cbr\u003e-Maximum output speed: 2955RPM\u003cbr\u003e\u003cbr\u003e-Maximum torque: 98 N.m\u003cbr\u003e\u003cbr\u003eCooling method: Air-cooled\u003cbr\u003e\u003cbr\u003e-Maximum efficiency: 93\u003cbr\u003e\u003cbr\u003e-Rated current: 85A\u003cbr\u003e\u003cbr\u003e-Maximum bus current: 150A\u003cbr\u003e\u003cbr\u003e-Thermal sensor: KTY83\/122 (default)\u003cbr\u003e\u003cbr\u003e-Working temperature: -30°C to 120°C\u003c\/p\u003e\n\u003cp\u003eHall-effect sensor: Single Hall with sealed connector\u003cbr\u003e\u003cbr\u003e-Phase wire: 16mm²\u003c\/p\u003e\n\u003c\/div\u003e","brand":"EMOTOvibes.com","offers":[{"title":"Default Title","offer_id":57620643217756,"sku":null,"price":289.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/1069\/5004\/files\/163675F9-EDF8-4194-B7E4-4F1C00DB3F1A.jpg?v=1778533805","url":"https:\/\/emotovibes-com.myshopify.com\/products\/qs138-70h","provider":"EMOTOvibes.com","version":"1.0","type":"link"}