Product Description

The MDD090C-N-030-N2L-110PB1 is a 3000 RPM rated servo motor. It is designed and developed by Bosch for industrial applications. The motor is usually deployed as part of a servo system that also includes a digital controller. The controller performs two functions: supplies motor power and control parameters such as motor speed and torque. The power to the motor is supplied through a dedicated power cable. This cable connects to a power socket on side B of the motor housing. The MDD090C-N-030-N2L-110PB1 supports digital servo feedback and sends feedback to the controller via a separate feedback cable. Mechanical specifications for the motor include 23 kilograms weight, 110 millimeters centering diameter, 405 millimeters motor housing length, 24 millimeters shaft diameter and 140 millimeters flange size. The diameter of the mounting holes on the motor shaft is 11 millimeters.

The shaft on the MDD090C-N-030-N2L-110PB1 motor includes a keyway. The motor is supplied with an optional blocking brake. The brake acts as a safety device that prevents motor shaft rotation at standstill. The holding torque rating of the brake is 6.5 Nm. Additional specifications for the brake include 24 Volts nominal voltage, 0.5 Amps nominal current, 60 milliseconds release delay and 20 milliseconds clamping delay. The weight of the motor holding brake is 0.5 kilograms. The MDD090C-N-030-N2L-110PB1 has a standard housing design. It cools via either natural convection or surface cooling. The continuous motor torque at standstill with natural convection is 10.4 Nm. The continuous motor torque at standstill with surface cooling is 16 Nm. The motor delivers higher torque with surface cooling. Therefore surface cooling is used with higher application loads. Only professionally trained personnel should operate the motor.