Product Description
Digital AC servo motors are precision-controlled motors commonly used in automation and industrial applications for tasks that require accurate positioning, speed, and torque control. These motors utilize digital signals to communicate with a control system, allowing for highly responsive and flexible operation. MDD115C-N-020-R2M-130GA0 is one of the digital AC servo motors that ticks all the boxes for industrial automation demands.
The model number of this motor codes for its specifications. Such as MDD is the name for a motor's digital drive controllers and is 115 in length. C refers to the size of the frame of the motor and 020 is for the nominal speed of the motor which is 2000 min-1. Based on German DIN and VDE regulations, the balance class is R which indicates a superior level of precision and stability in rotating machinery, supporting the smooth, quiet, and reliable operation needed in demanding or sensitive applications. The motor comes without a side B shaft end and sends digital servo feedback to the control system with the help of an integrated multiturn absolute encoder that can track the absolute position of a rotating shaft across multiple revolutions, not just within a single 360-degree rotation. Unlike single-turn absolute encoders, which only provide unique position data within one rotation, multiturn absolute encoders count both the position within each rotation and the number of rotations.
This ability allows them to determine a precise absolute position over a much larger range. Even at a standstill, the motor is capable of delivering a continuous torque of 47.0 (75.0)5) Nm upon consuming a continuous current of 51.5 (82.2)5) A. However, while operating under normal conditions, the motor can generate a maximum torque of 146.2 Nm and draw a maximum current of 231.9 A. All these features of MDD115C-N-020-R2M-130GA0 make it a well-suited choice for industrial applications.