Electric control actuator motor

The invention discloses an electric control actuator motor. The motor comprises a shell, a motor assembly, a transmission gear set, an output shaft, a sliding bearing and a grounding assembly, whereinthe shell is an injection molding type shell, the motor assembly is installed in the shell, the transmission gear set is in meshed connection with the output end of the motor assembly and the outputshaft, the sliding bearing is sleeved at the bottom end of the output shaft, the grounding assembly is arranged in the shell, one end of the grounding assembly abuts against a cover plate of the motorassembly, and the other end of the grounding assembly abuts against an inner ring of the sliding bearing. According to the electric control actuator motor, the grounding assembly is added in the motor assembly, wherein one end of the grounding assembly is electrically connected with the motor assembly, and the other end of the grounding assembly is electrically connected with the sliding bearingand then electrically connec