MAC090B-0-PD-4-C/110-A-0/WR257XX/S001

The Bosch Rexroth Indramat MAC090B-0-PD-4-C/110-A-0/WR257XX/S001 servo motor from the MAC AC Servo Motors series delivers a high-performance permanent magnet solution for precise industrial motion control. With a 230V supply voltage and a rated speed of 4000 RPM, this compact unit supports rapid positioning and dynamic response in automation systems. The motor achieves a continuous torque of 9.8 Nm and a peak torque of 24.5 Nm, ensuring robust operation under variable load conditions. Equipped with a Side A power connector and a B-type encoder for tacho feedback, it maintains accurate speed and position control across demanding applications.

Incorporating advanced construction features, the MAC090B-0-PD-4-C/110-A-0/WR257XX/S001 boasts a flange diameter of 110 mm and a rotor inertia of 4.0×10^-4 kg·m² for balanced acceleration and deceleration performance. The integrated IP65 protection rating safeguards internal components from dust ingress and low-pressure water jets. Cooling is managed through a dual approach: built-in fan and natural convection paths, supporting continuous operation up to an ambient temperature of 45 °C. The unit’s overall motor length designation B and nominal motor size 90 facilitate straightforward mechanical integration into existing assemblies. A not-equipped blocking brake reduces maintenance complexity while preserving safety in emergency stops.

Operational reliability is further enhanced by secure, high-quality connectors for both power and feedback interfaces, minimizing signal interference and downtime. The dedicated tacho feedback system yields high-resolution velocity data, crucial for synchronizing multi-axis systems and CNC applications. The motor’s design supports a one-year warranty, reflecting confidence in long-term durability and consistent performance. Natural convection channels combined with the internal fan ensure temperature regulation during peak workloads, preserving the 9.8 Nm rated torque without thermal derating. Side A power input simplifies cabling layouts in compact cabinets or distributed drive arrangements.

Integrators will appreciate the straightforward compatibility of the MAC090B-0-PD-4-C/110-A-0/WR257XX/S001 with standard servo drives, enabling rapid commissioning in packaging machinery, robotics, CNC machine tools, and conveyor systems. Its combination of Bosch Rexroth Indramat quality, precise tacho feedback, and robust environmental protection make it ideal for both new installations and retrofit projects. The low-inertia rotor and high peak torque capability cater to applications requiring frequent speed changes and rapid acceleration. Overall, the MAC AC Servo Motors series sets the benchmark for reliable, high-precision motion control in diverse industrial environments.