Electromagnetic Single Face Brake is designed for simple mounting and easily adaptable to any mounting requirement as it is manufactured in varied designs. The Single Face Brake enables a backlash free transmission, enabling very short response time on disengagement. The Single Face Brake is completely separated by the spring eliminating any drag and permitting use at very high idling speeds. The Electromagnetic Single Face Brake is maintenance free due to the Stationary Coil and Highly Wear Resistant friction surfaces.