The ornamental design for a siliconsteelsheet of a stator and rotor for a ceilingfanbrushlessmotor, as shown and described.
FIG. 1 is a perspective view of a silicon steel sheet of a stator and rotor for a ceiling fan brushless motor showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is left side view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a second top plan view of my design, wherein the broken line showing of a stator and rotor is for illustrative purposes only and forms no part of my claimed design; and,
FIG. 6 is a second perspective view of my design, wherein the broken line showing of a stator and rotor and multiple silicon steel sheets of a stator and rotor is for illustrative purposes only and forms no part of my claimed design.