Product Description

The MDD093B-N-020-N2L-110GB1 is a MDD series servo motor from Bosch. As per the product type code, the motor frame size is 093 and the motor frame length is B. The motor is delivered with a name plate attached to the motor housing. If a second name plate is ordered, then it is placed over the original one with double-sided tape. Both plates are on the housing of the motor. The name plate lists the serial number, part number, cooling method, protection rating, torque and current rating, country of manufacture and other relevant information. The motors must be stored in a dry, dust-free and shock-free environment. Permissible temperature range for motor storage is -25 to 85 degrees Celsius.  There are protective covers on the connector housing as well as the output shaft. These are made of plastic and protect the parts they cover against moisture and damage.

Operators should not remove the protective covers until shortly prior to mounting into the machine.  Operators should avoid impacts to the output shaft and heavy loads as otherwise the bearings in the motor can be damaged. The weight and size of the motor should be taken into consideration for transport and lifting. Nominal speed of the MDD093B-N-020-N2L-110GB1 is 2000 RPM. The motor features a plain shaft and supports digital servo feedback. A blocking brake on the motor is rated for 11 Nm holding torque. The brake is a safety device that prevents unintended shaft rotation. Depending on application load requirement, operators can operate the motor with either natural convection or surface cooling. The main shaft on the MDD093B-N-020-N2L-110GB1 is plain. The option for a shaft keyway is available for MDD motors.