Product Description

The Bosch MDD090B-N-030-N2M-110PA1 is a digital AC servo motor. An integrated multiturn absolute encoder on the motor measures motor position, speed and torque and shares the measurements with a compatible drive controller that is connected to the motor. Rated speed of the MDD090B-N-030-N2M-110PA1 motor is 3000 RPM. The motor can cool via natural convection or surface cooling. With natural convection, the technical data for the MDD090B-N-030-N2M-110PA1 motor includes 7.2 Nm continuous torque at standstill and 12.6 Amps continuous current at standstill. With surface cooling, the technical data for the MDD090B-N-030-N2M-110PA1 motor includes 10.5 Nm continuous torque at standstill and 18.4 Amps continuous current at standstill. The maximum torque and current ratings are 38.9 Nm and 72.9 Amps. The motor torque constant is 0.57 Nm/A and the winding resistance is 0.91 Ohms at 20 degrees Celsius.

The thermal time constant of the MDD090B-N-030-N2M-110PA1 motor is 60 minutes with natural convection and 45 minutes with surface cooling. The weight of the servo motor is 18 kilograms. The MDD090B-N-030-N2M-110PA1 features a blocking brake. Technical data for the brake are 6.5 Nm holding torque, 24 Volts DC nominal voltage, 0.5 Amps nominal current, 60 milliseconds release delay and 20 milliseconds clamping delay. The weight of the brake on the MDD090B-N-030-N2M-110PA1 motor is approximately 0.5 kilograms. The motor comes with a shaft that includes a keyway according to DIN 6885. The centering diameter of the MDD090B-N-030-N2M-110PA1 is 110 millimeters. When looking at the motor shaft, the power connector is on side A of the housing. MDD motors operate optimally at temperatures of up to 45 degrees Celsius and elevations of up to 1000 meters. The motor protection category is IP65. This product can be shipped globally with a one-year warranty period from Wake Industrial.