Product Description

The Bosch Rexroth MDD112C-L-020-N2M-130GB1 is an AC servo motor. It supports digital servo feedback and includes an integrated multiturn encoder. The motor is deployed with a compatible drive controller. The combination of MDD motors and controllers is well-suited to applications such as textiles, packaging machines, and robotics. Motors from the MDD112C series are especially well-suited to applications requiring very high precision. Each motor is made up of a number of components that include a stator, rotor, encoder, main shaft, bearings and optional blocking brake. Important features of MDD motors include maintenance-free operation and temperature monitoring through integrated temperature sensor. IP65 protection rating enables use of motors in the working area of machines. The motor housing is fully sealed. The connectors for motor feedback and power are constructed and sealed according to IP65 protection.

The MDD112C-L-020-N2M-130GB1 motor has a rated speed of 2000 RPM. It is designed for surface cooling. This cooling method is suitable for high motor loads. The continuous motor torque and current at standstill are 44 Nm and 46.8 Amps respectively. The MDD112C-L-020-N2M-130GB1 produces a maximum torque of 97.3 Nm and peak current of 110.5 Amps. The windings on the motor have a resistance of 0.31 Ohms and an inductance of 0.94 millihenry. Weight of the motor is approximately 48 kilograms and its centering diameter is 130 millimeters. The motor holding brake operates according to the principle of electrically-actuated release and operates at 24 volts DC. The rated holding torque of the brake is 14 Nm. The motor shaft is plain and the power connection is towards side B of the housing. Only qualified and trained personnel should install the MDD112C-L-020-N2M-130GB1 motor and associated equipment.