Product Description

The Bosch MDD112B-N-040-N2M-130GB2 is a MDD servo motor. In combination with drive controllers, MDD motors form cost-effective and reliable automation systems. Typical MDD motor applications include transfer facilities, robotics, handling equipment and textiles. MDD112 motors are especially well-suited to applications that require a high degree of synchronism. Frame size of the MDD112B-N-040-N2M-130GB2 motor is 112 and its frame length is B. The length of the motor housing is 387 millimeters. The diameter of the plain motor shaft is 32 millimeters. Approximately 60 millimeters of the shaft are available output side the housing. Plain shafts on MDD motors are suited to applications that require a non-positive shaft-hub connection. Shafts with a keyway are also available for MDD motors. The MDD112B-N-040-N2M-130GB2 motor has 130 millimeter centering diameters and the size of the motor flange is 193 millimeters.

Each of the four mounting holes on the flange has a 14-millimeter diameter. The MDD112B-N-040-N2M-130GB2 motor has a standard housing. It is designed for two cooling methods: surface cooling and natural convection. Both of these methods dissipate heat into the air that surrounds the motor. The difference between the two methods is that surface cooling requires a fan or blower to force air over the motor housing. Rated output is available when the ambient temperature is between 0 and 45 degrees Celsius and when the site elevation is between 0 and 1000 meters. The motor output derates if either the temperature or site elevation are outside these specified ranges. Speed rating of the servo motor is 4000 RPM. The motor is equipped with a multiturn absolute encoder and supports digital servo feedback. The primary power connection is on side B of the housing.