Product Description

The Bosch MDD093B-N-040-N2L-110GA2 is an industrial motor. It belongs to the MDD product line. Because of high power density, MDD093 series motors are suited to applications such as roller feeds for punching and pressing machines. The main components of MDD motors include rotor shaft, laminated core with permanent magnets, optional blocking brake, and stator with winding. MDD motors are brushless motors with lubricated bearings. As the motor housing is fully sealed, MDD motors can be used within the working area of the machine. The MDD093B-N-040-N2L-110GA2 motor is suited to natural convection or surface cooling. It includes many built-in features such a support for digital servo feedback, a plain shaft, blocking brake and a power connection on side A. The motor balance class is standard and the shaft B end is also standard.

The nominal motor speed is 4000 RPM. With natural convection the continuous torque and continuous current at standstill are 9.2 Nm and 23.3 Amps. With surface cooling the continuous torque and continuous current at standstill are 12 Nm and 30.4 Amps. Windings on the MDD093B-N-040-N2L-110GA2 motor have a resistance of 0.36 Ohms at 20 degrees Celsius. The mass of the motor is 13 kilograms and the mass of the blocking brake is 1.1 kilograms. The brake operates at 24 Volts DC and draws 0.7 Amps during operation. The average clamping delay of the brake is 30 milliseconds. The average release delay of the brake is 70 milliseconds. Centering diameter of the MDD093B-N-040-N2L-110GA2 is 110 millimeters. The motor housing belongs to IP65 protection class. Installation errors can lead to motor malfunction and component failure. Therefore only trained technical personnel should handle and install the MDD093B-N-040-N2L-110GA2 motor.