The R911247349 (MDD065C-N-040-N2L-095PB0) is a Bosch Rexroth's MDD series synchronous servo motor, ideal for high-performance drive systems including automation, handling equipment, and textile, robotics, and printing machines. This motor is designed for highly dynamic operations with high torque density, making it suitable for roller feeds and tool-changing devices in pressing, punching, and nibbling machines. It features a digital servo feedback system for accurate position detection and enhanced operating precision. It boasts a torque constant of 0.38Nm/A at 20oC, a nominal speed of 4,000 rpm and a maximum torque of 6.1Nm. The R911247349 (MDD065C-N-040-N2L-095PB0) also contains thermal sensors in its windings and is designed for natural convection and surface cooling to prevent thermal overload. With a form-fitting transmission of torque and a balance class R, it is perfect for demanding operations and main spindle applications.
Application: High-performance drive and automation system System Accuracy: ±0.5 angular minutes Torque Constant at 20oC: 0.38Nm/A Nominal Speed: 4000 revolutions per minute Theoretical Maximum Torque: 6.1Nm Balance Class: R according to DIN VDE 0530 Shaft: Equipped with a keyway according to DIN 6885 Cooling: Natural Convection and Surface Cooling Additional Protection: Thermal sensors in windings