Motor driving device, automation equipment and multi-motor synchronous control system

The utility modelis suitable for the technical field of motor control, and provides a motor driving device, automation equipment and a multi-motor synchronous control system, and the motor driving device comprises a first communication unit which is used for receiving a motor driving instruction from motor control equipment after establishing communication connection with the motor control equipment, a motor driving instruction is sent to the motor driving unit; the motor driving unit is connected with the first communication unit and the motor, and is used for carrying out driving control on the motor based on the motor driving instruction and sending the motor driving instruction to the second communication unit; and the second communication unit is connected with the motor driving unit and is used for sending a motor driving instruction to other motor driving devices in wireless communication connection with the second communication unit so as to instruct other motor driving devices to perform driving cont