MAC112B-0-GD-1-B/130-A-1/-I00625/S009

The Bosch Rexroth Indramat MAC112B-0-GD-1-B/130-A-1/-I00625/S009 is a high-performance AC Servo Motor in the MAC AC Servo Motors series, designed for demanding industrial motion control applications. This MAC Permanent Magnet Motor combines a three-phase stator with a permanently excited rotor to deliver precise, responsive operation. The motor is designated as Motor Size 112 with a Motor Length B housing, featuring a robust Black prime coat (RAL 9005) finish for enhanced environmental resistance. Cooling is via Natural Convection supplemented by an optional axial fan, while a Protection category blower motor IP 44 ensures reliable ventilation in harsh conditions. The standard blocking brake and integrated encoder interface (code I00625) provide seamless integration and rapid commissioning in position control loops.

Performance excellence is achieved through a balanced set of electrical and mechanical characteristics. The motor reaches a Nominal motor speed of 3000 min⁻¹ and supports a Continuous current at standstill of 41.0 (75.0) A, with a Maximum peak of pulse current of 223 A for high-torque bursts. Dynamic response is optimized by a Rotor moment of inertia of 120 x 10⁻⁴ kg·m² and a swift Clamping delay (extra heavy duty) of 30 ms, ensuring tight position control and rapid acceleration. The onboard tachogenerator delivers a Voltage constant of 0.0572 Vs/rad, enabling precise speed feedback and smooth servo operation. Auxiliary power for the cooling fan is minimal at Power consumption (cooling fan) 40/42 VA, maintaining efficient thermal management under continuous duty.

Engineered for reliability and ease of integration, the MAC112B-0-GD-1-B/130-A-1/-I00625/S009 excels in a wide range of automation scenarios. The Holding torque (heavy duty_holding brake) of 40 Nm secures loads during power loss or safety stops, while the standard encoder interface facilitates plug-and-play compatibility with Bosch Rexroth drive electronics. The Housing coat and sturdy mechanical design resist wear in assembly lines, packaging machines, and CNC applications alike. Its compact footprint and built-in protection features simplify mounting and maintenance, reducing downtime and total cost of ownership. From high-precision pick-and-place systems to continuous processing lines, this servo motor delivers the performance, durability, and flexibility required by modern industrial automation.