Electric motors; AC motors, multi-phase, of an output not exceeding 750W8501.51

Other AC motors, multi-phase

Of an output not exceeding 750|W

Of an output exceeding|735|W, for use in civil aircraft

Of an output of less than 750|W, for use in certain types of aircraft

Electric permanent magnet synchronous motor with: -an output power of 550 W, -a rotor containing 8 poles generated by permanent magnets composed mainly with neodymium-iron-boron (per GB/T 13560 standard) enclosed in polyethylene cover, -an outer diameter of motor magnet shaft end with dimension of 10,001 mm or more but no more than 10,007 mm, -terminals located across the radius 32,5 mm and separated by an angle of 21,8°, -a motor housing made of ADC12 or AC46000 aluminium alloy die casting with composition of aluminium-silicon-copper (per JIS H5302 or EN1706 standard), -a back electromotive force constant (Ke) of 0,03306 V-sec/rad or more but no more than 0,03654 V-sec/rad, -a back electromotive force harmonic order - 5th of no more than 0,38 % (of fundamental) and 7th of no more than 0,25 % (of fundamental), -a cogging torque of no more than 13 mNm, -a friction torque in ambient temperature of no more than 22 mNm, -a maximum temperature of motor operation of no more than 200 °C

AC synchronous servo motor with resolver and brake for a maximum speed of|not more than 6|000|rpm, with: -|an output of 340|W or more but not more than 7,4|kW, -|a flange of dimensions of not more than|180|mm|!x!|180|mm, and -|a length from flange to extreme end of resolver of not more than|271|mm

AC synchronous servo motor with resolver and brake for a maximum speed of not more than 6 000rpm,With: - an output of 340W or more but not more than 7,4kW, - a flange of dimensions of not more than 180mm × 180mm, and - a length from flange to extreme end of resolver of not more than 271mm

Electric permanent magnet synchronous motor with: -an output power of 600 W, -a rotor containing 8 poles generated by permanent magnets composed mainly with neodymium-iron-boron and dysprosium enclosed in aluminium cover, -an outer diameter of motor magnet shaft end with dimension of 10,001 mm or more but no more than 10,007 mm, -terminals located across the diameter 59,2 mm and separated by an angle 30,0°, -a housing made of electrogalvanized steel (per JIS G3313 Grade SECE standard) using a deep-drawing stamping process, -a diameter of 88,600 mm or less but no less than 88,546 mm at the motor-system assembly interface, -a back electromotive force constant (Ke) of 0,03277 V-sec/rad or more but no more than 0,03623 V-sec/rad, -a back electromotive force harmonic order - 5th of no more than 0,35 % (of fundamental) and 7th of no more than 0,30 % (of fundamental), -a cogging torque of no more than 12 mNm, -a friction torque in ambient temperature of no more than 23 mNm, -a maximum temperature of motor operation of no more than 200 °C

Electric AC motor, three-phase, with: -a rated power of 280 W or more but not more than 320 W, -an output power of 480 W or more but not more than 540 W,  -an input power of 800 W or more but not more than 900 W, -an external diameter of 150 mm or more but not more than 170 mm, -a rated speed of 15 000 rpm or more but not more than 20 000 rpm,  -a weight of 6 kg or more but not more than 6,4 kg, -a pulley and a tachometer, for use in the manufacture of home appliance products

Automotive-ready brushless permanently excited magnet synchronous alternating current motor with: -a specified speed of not more than 7000 rpm, -an output of 400 W or more but not more than 750 W (at 12 V), -a flange diameter of 80 mm or more, but not more than 200 mm, -a maximum length of not more than 335 mm, measured from the beginning of the shaft to its outer end, -a housing length of not more than 265 mm, measured from the flange to the outer end, -a steel sheet or die-cast aluminium basic housing consisting of not more than two parts, including electrical components and a flange with two or more but not more than 11 holes, whether or not with a sealing connection (groove with O-ring and protective grease or liquid seal interface), -a stator with single T-tooth design and single coil winding with 9/6 or 12/10 or 12/8 topology and surface magnets, -whether or not with electronic power steering controller, -whether or not with pulley or coupling, -whether or not with rotor position sensor

Three phase AC synchronous brushless permanent magnet motor with: -an output of 500 W or more but not more than 700 W,  -an external diameter of 129,7 mm or more but not more than 180,3 mm,  -a rated speed of 16 000 rpm or more but not more than 17 000 rpm, -a weight of 2,5 kg or more but not more than 3,1 kg, and -with a pulley, for use in the manufacture of home appliance products

Automotive-ready brushless permanently excited magnet synchronous AC-motor with  -a specified speed of not more than 7 000 rpm, -a power rating of 400 W or more but not more than 1,8 kW (at 12 V), -a flange diameter of 80 mm or more, but not more than 200 mm, -a maximum length of not more than 220 mm, measured from the beginning of the shaft to its outer end, -a housing length of not more than 180 mm, measured from the flange to the outer end, -a steel sheet or die-cast aluminium basic housing consisting of not more than two parts, including electrical components and a flange with two or more but not more than 11 holes, whether or not with a sealing connection (groove with O-ring and protective grease or liquid seal interface), -a stator with single T-tooth design and single coil winding with 12/10 or 12/8 topology and surface magnets

Other