Product Description

The Bosch Rexroth MDD090B-N-030-N2L-110PA0 is an AC servo motor. A servo motor is equipped with a sensor – known as an encoder – that measures motor speed and position. A feedback cable connects the motor and a controller, and carries these measurements – known as feedback – to the controller. The controller adjusts its output on the basis on feedback from the motor. This is an example of a closed loop control system. The MDD090B-N-030-N2L-110PA0 has a rated speed of 3000 RPM. Its default cooling mode is natural convection. The continuous torque and current at standstill with natural convection are 7.2 Nm and 12.6 Amps respectively. Installation of a cooling fan enables motor use with surface cooling. The continuous torque and current at standstill with surface cooling are 10.5 Nm and 18.4 Amps respectively.

The motor housing is fully sealed. Additionally, the connectors for the power and feedback cables are fully sealed. As a result, the motor complies with requirements of IP65 ingress protection. The motor is fully protected against dust. The motor is also safe from water directed at it from low-pressure jets. However operators must take care to protect the motor when it is mounted with its shaft pointing upwards. This is because extended operation in this position can cause water accumulated near the shaft to enter the motor. The main output shaft on the MDD090B-N-030-N2L-110PA0 motor includes a keyway. The power connection is located on side A of the housing. The centering diameter of the servo motor is 110 millimeters. Approximate shipping weight of the motor is 18 kilograms. Insulation class of the MDD090B-N-030-N2L-110PA0 motor is F. The motor housing is coated with prime black coat.