Product Description

The MDD112C-N-015-N2L-130PA0 is an AC servo motor. It is part of the MDD series of synchronous industrial motors from Bosch Rexroth. Drive systems with MDD motors are widely deployed for industrial applications such as packaging machines, robotics, transfer facilities and handling equipment. MDD112 motors are specially well suited to applications such as grinding machines that require an extreme degree of synchronism. MDD motors offer a high degree of operating reliability. This is due to maintenance-free operation as a result of a brushless design and bearings that are lubricated for entire service life of the motor. MDD motors support overload protection. A temperature sensor integrated into the windings prevents overload damage. The MDD112C-N-015-N2L-130PA0 motor is available without an optional blocking brake. It supports digital servo feedback. Housing of the motor is suited to natural convection and surface cooling.

The choice of cooling method affects motors performance: higher output torque and current are delivered with surface cooling. The continuous torque at standstill is 43.2 Nm with surface cooling and 28 Nm with natural convection. The continuous current at standstill is 34.3 Amps with surface cooling and 22.2 Amps with natural convection. Maximum torque output of the MDD112C-N-015-N2L-130PA0 motor is 97.2 Nm and the maximum current output is 82.6 Amps. The thermal time constant is 75 minutes with surface cooling and 100 minutes with natural convection. Nominal speed of the motor is 1500 RPM. Main shaft on the MDD112C-N-015-N2L-130PA0 includes a keyway as per DIN 6885-1. The power connection is on side A of the housing. The motor centering diameter is 130 millimeters. Weight of the MDD112C-N-015-N2L-130PA0 is 48 kilograms. Its housing is IP65 rated. The recommend ambient temperature range is 0 to 45 degrees Celsius.