MDD071B-N-060-N2S-095PA1
The MDD071B-N-060-N2S-095PA1 is a synchronous servo motor from Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts commanded current into controlled torque and speed for coordinated motion in automated assembly, packaging, and material-handling equipment. Its compact frame and integrated feedback make it suitable for axes that need high rotational speed and tight position control without separate external encoders. This arrangement helps keep the drive package compact in machines with limited installation space.
Its nominal speed of 6000 rpm is the synchronous speed available under rated electrical conditions. At standstill, the rotor sustains 4.4 Nm continuously, allowing the motor to hold load torque without overheating. Mounting accuracy comes from the 95 mm centering diameter that mates with precision flanges. Position data is returned through digital servo feedback, letting the controller close high-bandwidth loops without external sensors. A shaft cut with a keyway accepts standard keyed couplings and resists slip under impulse loads. The standard housing and dynamic balancing support smooth running during rapid cycling, and the single front shaft end avoids unnecessary mass at the rear of the motor.
All electrical terminations face the operator because the power and feedback plugs are oriented on Side A and are supplied as a sealed connector set. This arrangement keeps cable routing consistent at the connection side of the motor and helps simplify access in tight machine layouts. When the drive is disabled, an integrated blocking brake delivers 3.0 Nm of holding torque to keep vertical or overhung loads in place. A shaft seal is present to limit coolant or dust from reaching the front bearing region. The motor has frame size 071 and B length, which keeps the overall envelope compact for cabinet-mounted or gantry-mounted axes.
