MAC093A-0-LS-4-C/130-A-3/WI534LX/S005

The MAC093A-0-LS-4-C/130-A-3/WI534LX/S005 from Bosch Rexroth Indramat is a high-performance AC servo motor in the MAC AC Servo Motors series, designed for demanding industrial motion control. This MAC Permanent Magnet Motor features a size 93 frame with an A length configuration, delivering a compact footprint with a motor length of 275 mm. It relies on natural convection for thermal management, eliminating the need for additional cooling equipment. With a rugged construction and high ingress protection, this motor is built to excel in harsh environments and maintain precise control under load.

The technical capabilities of this motor are underscored by a continuous torque at standstill of 9.2 Nm and a continuous current at standstill of 22 A, ensuring consistent performance in dynamic applications. It delivers a nominal motor speed of 4000 RPM and can handle a maximum peak of pulse current of 108 A for rapid acceleration and deceleration cycles. The winding design features a windings resistance at 20 °C of 0.32 Ohm and a windings inductance of 4 mH, optimized for quick response and stability under varying loads. The motor’s torque constant at 20 °C of 0.438 Nm/A and rotor moment of inertia of 22 x 10^-4 kgm² provide a balanced combination of torque generation and dynamic responsiveness.

Operational reliability is enhanced by a thermal time constant of 50 min, allowing the motor to withstand intermittent overloads without excessive temperature rise. The fully enclosed housing meets the IP65 rating, offering dust-tight protection and resistance to water jets in industrial washdown environments. At a mass of 13 Kg, this motor maintains a favorable power-to-weight ratio, easing handling during installation and reducing system inertia. Integrated feedback includes a built-in tachometer and an incremental encoder for precise position and speed monitoring, while a heavy-duty holding brake rated at 22 Nm secures the load when stationary.

Seamless integration is achieved through standardized mounting options (B05 or B14 per DIN 42950) and compatibility with Bosch Rexroth DCS drive controllers, enabling plug-and-play configuration and advanced diagnostics. The motor’s power connector on Side A simplifies cable routing in tight control cabinets. Ideal applications span robotics, packaging machinery, CNC equipment, and assembly lines where accurate positioning, rapid response, and robust protection are essential. With its robust feature set and professional-grade specifications, the MAC093A-0-LS-4-C/130-A-3/WI534LX/S005 serves as a versatile solution for high-demand automation systems.