Dual-voltage door operator control system

A dual-voltage door operator control system, comprising:

• a contactor, including a power source side and a load side, the power source side being electrically coupled to an external power source;
• a high-voltage connector, electrically connected to the contactor;
• a low-voltage connector, electrically connected to the contactor;
• a rectifier, electrically connected to the contactor;
• and
• a brake, electrically connected to at least one of the contactor, the rectifier, the high-voltage connector and the low-voltage connector,
• wherein a door operator motor is selectively coupled, by a user, to the high-voltage connector or the low-voltage connector according to the external power source;
• when the door operator motor is electrically coupled to the low-voltage connector, the low-voltage connector enables the rectifier to full-wave rectify the external power source and then to electrically energize the brake;
• when the door operator motor is electrically coupled to the high-voltage connector, the high-voltage connector enables the rectifier to half-wave rectify the external power source and then to electrically energize the brake.