MAC115B-P-1/S009

The Bosch Rexroth Indramat MAC115B-P-1/S009 AC servo motor is a high-performance solution within the MAC AC Servo Motors series, offering robust control and precise torque delivery in industrial automation environments. Engineered by Bosch Rexroth Indramat, this model features a power rating of 6.3 kW and a nominal speed of 1500 RPM, making it ideal for applications demanding steady, high-efficiency operation. The motor’s nominal torque of 40 Nm ensures consistent load handling, while its maximum torque of 120 Nm provides the burst capacity needed for dynamic start-stop cycles. With a compact motor size of 115 and a motor length code B, the MAC115B-P-1/S009 integrates seamlessly into customized machinery. Weighing just 31 kg, this servo motor balances durability with ease of installation, supporting a variety of industrial configurations.

Performance is optimized through a finely tuned electrical and mechanical design. The motor’s resistance per phase of 0.45 Ω and stator current rating of 13 A enable efficient energy conversion, while the stator voltage of 365 V aligns with standard industrial power supplies. A torque constant of 2.1 Nm/A ensures linear response under varying load conditions, and an inductance per phase of 2.6 mH contributes to stable current control. The inertia of 0.015 kg·m² facilitates rapid acceleration and deceleration, supporting high-precision positioning tasks. Surface cooling maintains optimal thermal management, preventing temperature spikes during continuous duty cycles. A duty cycle rating of S1 ensures reliable output in constant-load scenarios, and the robust AC Servo Motor type designation underscores the motor’s compatibility with advanced drive systems.

Reliability is further enhanced by an IP65 protection rating, which offers full dust ingress prevention and water jet resistance, making the MAC115B-P-1/S009 suitable for harsh production floors. The surface-cooled housing design reduces maintenance intervals, while the precise engineering tolerances deliver consistent performance over the motor’s lifecycle. Integration with Bosch Rexroth drives and controllers is seamless, supporting closed-loop feedback and advanced servo tuning functions for vibration suppression and position ripple compensation. Typical applications include robotics, packaging machinery, material handling, and CNC automation, where the combination of high torque density, precision control, and environmental resilience is critical. The MAC115B-P-1/S009 stands as a versatile, high-efficiency motor for demanding industrial automation challenges.