MDD090B-N-020-N2L-110PB2

Product Description

The MDD090B-N-020-N2L-110PB2 is a Bosch servo motor. The nominal motor speed is 2000 RPM. Operators can use convection cooling and surface cooling to dissipate heat generated during motor operation. Performance specifications for the motor depend on the cooling method. For convection cooling, the continuous torque at standstill is 7.2 Nm and the continuous current at standstill is 8.3 Amps. For surface cooling, the continuous torque at standstill is 10.5 Nm and the continuous current is 12.2 Amps. Peak torque that the motor can deliver is 39 Nm. Maximum current that the MDD090B-N-020-N2L-110PB2 motor can deliver is 48.6 Amps. The torque constant is 0.86 Nm/A at 20 degrees Celsius. The resistance of the motor windings is 0.99 Ohms at 20 degrees Celsius. The inductance of the motor windings is 10.1 millihenry.

Mass of the MDD090B-N-020-N2L-110PB2 motor is 18 kilograms. The motor is equipped with an 11 Nm electrically-releasing blocking brake. Nominal voltage for the brake is 24 Volts DC. Nominal current rating of the brake is 0.5 Amps. The brake release delay is 60 milliseconds. The brake clamping delay is 20 milliseconds. Mass of the blocking brake is 0.5 kilograms. The MDD090B-N-020-N2L-110PB2 motor has a standard housing. It supports integrated servo feedback. The encoder on the motor is an absolute multiturn encoder. The main shaft on the MDD090B-N-020-N2L-110PB2 has a keyway for effective torque transfer. Centering diameter of the motor is 110 millimeters. Only trained personnel should handle and install the motor. Bosch does not permit any modification to motor hardware and software. Only accessories approved by Bosch should be used with the motor. The motor should only be used for applications that are specified in the product documentation.