Product Description

The Bosch MDD112D-N-030-N2M-180GA3 is a digital AC servo motor. It supports several integrated features including digital servo feedback, plain motor shaft, blocking brake and a housing that is suited for natural convection and surface cooling. The motor has a standard balance class and standard side B shaft end. Servo feedback is enabled by an integrated encoder. Centering diameter of the MDD112D-N-030-N2M-180GA3 motor is 180 millimeters. The flange size is 193 millimeters and the motor length is 537 millimeters. MHD112 series motors are especially well-suited to high-precision applications that require a high degree of synchronism such as grinding machines. The components of a typical MDD motor are rotor shaft, windings, blocking brakes, a laminated core with permanent magnets and a motor encoder. The blocking brake on the MDD112D-N-030-N2M-180GA3 is rated for 60 Nm.

Weight of the blocking brake is 3.5 kilograms and it operates at 24 Volts DC. The motor power connector is on side A of the housing. The nominal speed of the MDD112D-N-030-N2M-180GA3 motor is 3000 RPM. The continuous torque at standstill with natural convection is 38 Nm and with surface cooling is 57 Nm. The continuous current at standstill with natural convection is 60.6 Nm and with surface cooling is 90.9 Nm. Detailed torque-speed curves are provided for reference in the product documentation. The weight of the MDD112D-N-030-N2M-180GA3 motor is 59 kilograms. The permissible ambient temperature is 0 to 40 degrees Celsius. The permissible temperature for transport and storage is -20 to 80 degrees Celsius. The motor protection category is IP65: the motor is completely dust proof. The insulation classification is F. The MDD112D-N-030-N2M-180GA3 and accessories should only be handled by trained personnel.