MDD090B-N-040-N2L-130GR1

The Bosch Rexroth Indramat MDD090B-N-040-N2L-130GR1 is a high-precision Digital AC Servo Motor in the acclaimed MDD Synchronous Motors series, designed for demanding industrial motion control applications. This product_type combines a motor_size (090) frame with a motor_length_code (B) housing for optimized power density and installation flexibility. It features a robust centering_diameter of 130 mm and a housing of standard construction that simplifies mounting and alignment. Equipped with a holding_brake and a holding_brake_torque of 6.5 Nm, the motor ensures rapid and secure load locking at standstill. The drive interface relies on a connection_type connector oriented in the connection_direction (right), while the shaft_type plain shaft and shaft_seal protect against contamination in harsh environments.

Performance is driven by an advanced motor_feedback system: Digital Servo Feedback (DSF) delivers precise rotor position and speed measurements for exact commutation and dynamic response. The MDD090B-N-040-N2L-130GR1 achieves a nominal_speed of 4000 min⁻¹ and sustains a continuous_torque_at_standstill of 7.2 Nm to handle static loads without thermal overload. Standard balancing methods minimize vibration and noise at high speeds, enhancing system stability. Integration with Bosch Rexroth digital drive controllers allows tight control loops, leveraging the encoder’s high-resolution feedback to maintain torque accuracy over the full speed range. The design optimizes electromagnetic performance and thermal dissipation, ensuring consistent torque output under varying duty cycles.

Reliability is engineered through a sealed shaft_seal and a durable housing rated for industrial use, preventing ingress of dust and debris. The standard shaft_end configuration (without side B shaft end) simplifies coupling to gearboxes, pulleys or direct-drive assemblies. This motor seamlessly integrates into automated lines, CNC machines, packaging equipment, and robotics cells, benefiting from Indramat’s proven ecosystem of drives, controllers, and software tools. With its combination of precision, robust construction, and comprehensive digital feedback, the MDD090B-N-040-N2L-130GR1 provides a dependable solution for applications where accuracy, quick response, and long-term uptime are paramount.