Product Description

The Bosch MDD090A-N-020-N2M-110GA2 is a servo motor. It supports several integrated features such as a blocking brake and multiturn encoder. The blocking brake is rated for 11 Nm holding torque, 24 Volts DC voltage, 0.5 Amps current, 20 milliseconds clamping delay and 60 milliseconds release delay. Mass of the brake is 0.5 kilograms. The rated motor speed is 2000 RPM. The torque and current at standstill with natural convection are 3.7 Nm and 4 Amps. The torque and current at standstill with surface cooling are 5 Nm and 5.4 Amps. The theoretical maximum torque at the output of the MDD090A-N-020-N2M-110GA2 motor is 19 Nm. The maximum current that the motor can deliver is 21.9 Amps. The thermal time constant is 45 minutes with natural convection and 30 minutes with surface cooling.

As per the product type code, the product line is MDD, the motor size is 090 and the motor length is A. The centering diameter is 110 millimeters. The length of the motor housing is 275 millimeters. The size of the motor flange is 140 millimeters. Four holes on the flange can be used for mounting the motor. The diameter of each hole on the motor flange is 11 millimeters. The main shaft on the MDD090A-N-020-N2M-110GA2 is plain. The power connection is towards side B of the motor housing. Unused MDD090 motors should be stored in an area where the temperature is between -20 and 80 degrees Celsius. The motor should also be protected from corrosive elements and from vibrations during storage. The IP65 protection rating means that the motor can be installed near operating machinery.  Bosch recommends that the handling and operations of the MDD090A-N-020-N2M-110GA2 should only be carried out by trained personnel. This product can be shipped globally with a one-year warranty period from Wake Industrial.