MDD093B-N-030-N5L-110GA1

Product Description:

Bosch Rexroth Indramat manufactured the MDD093B-N-030-N5L-110GA1. Under load conditions, the Bosch Rexroth Indramat MDD093B-N-030-N5L-110GA1 synchronous servo motor’s steady state speed is 3000 rpm. The system’s throughput and time-based accuracy are affected by this speed as they directly affect the linear motion speed of any mechanical actuator connected. In servo-controlled applications, the rotor’s angular velocity in min⁻¹ is important for power delivery and torque transmission dynamics. This base speed ensures cycles are effective and constant in applications that require timing windows or quick material handling. The motor’s ability to hold a static load without moving under thermal stable conditions is shown by its constant torque of 19.5 Nm at a standstill. Surface cooling, which improves thermal conductivity and avoids core saturation or thermal drift, increases the torque to 28.0 Nm. With surface cooling, the motor’s continuous standstill current of 32.2 A at the electrical level increases to 46.2 A.

The short-term dynamic envelope of the system is defined by the motor’s maximum theoretical torque of 60.6 Nm and peak current of 145.0 A. These instant ratings are not meant for long-term use but are necessary for handling sudden load spikes or fast accelerations without losing synchronization or shutting down the system. These kinds of skills are important during high-frequency direction changes or in systems with high inertia. The motor’s response during acceleration and deceleration cycles is affected by the rotor moment of inertia of 42×10⁻⁴ kg·m². In this case, the system can handle both steady and transient loads without overshooting or oscillating because of the balance between torque and inertia. Lower numbers would improve the response time. The electrical dynamics of the stator windings, which affect the rise time of the current and the heat generated during high-frequency switching, defined by the inductance of 2.7 mH and the resistance of 0.25 Ohm.

The motor’s thermal inertia and heat-sink reaction during continuous operation are defined by thermal performance characteristics like thermal time constant which is 50 minutes without cooling and 45 minutes with surface cooling. This is important for sizing the motor for repetitive duty applications. Besides installation load, the 22.0 kg total motor mass also affects heat capacity and damping properties. Tight servo loops and precise control at every stage of motion are possible with high-resolution position and velocity data from the Digital Servo Feedback (DSF) technology. Keyway and plain shaft arrangement options allow for flexible connection to various mechanical transmission systems like keyed or clamped pulleys. The motor’s Class F insulation allows continuous operation up to 155°C without degradation, and its IP65 protection grade ensures operation in dusty or splash-prone environments.