MAC112C-0-HD-2-C/130-A-1/S009

Bosch Rexroth Indramat presents the MAC112C-0-HD-2-C/130-A-1/S009 as part of its MAC AC Servo Motors series, engineered for high-power precision automation. This MAC Permanent Magnet Motor features a rugged 112-size frame and a C-length design, delivering robust mechanical performance with integrated encoder and blocking brake systems. The motor includes a power connector on Side A for straightforward electrical interfacing and employs a standard C-type encoder for accurate feedback. Designed for demanding industrial applications, the MAC112C-0-HD-2-C/130-A-1/S009 offers a combination of reliability, compactness, and low power consumption. Its advanced blocking brake provides dependable holding torque under variable load conditions.

The MAC112C-0-HD-2-C/130-A-1/S009 showcases a range of critical specifications: continuous current at standstill of 41 A (67 A peak)^5 and continuous torque at standstill of 27.0 Nm (44.0 Nm peak)^5 enable high static loads, while a maximum pulse current of 195 A supports dynamic operation. The motor achieves a nominal speed of 2000 min^-1 with a torque constant of 0.730 Nm/A at 20°C for precise torque control. Electrical characteristics include a winding inductance of 2.5 mH and winding resistance of 0.150 Ω at 20°C, optimizing current response. Mechanical inertia is defined by a rotor moment of inertia of 170×10^-4 kg·m², balancing acceleration performance with stability. The assembly weighs 48 kg, ensuring structural rigidity, and features a thermal time constant of 100 min (75 min)^5 for predictable thermal behavior under continuous operation.

Operationally, the motor employs natural convection cooling to maintain optimal thermal equilibrium without auxiliary fans, reducing maintenance requirements. Its high overload capacity and dynamic response enable rapid acceleration and deceleration cycles in high-speed indexing or positioning applications. The integrated blocking brake delivers 60 Nm holding torque, ensuring fail-safe locking during power loss or emergency stops. With a 100-minute thermal time constant, the motor tolerates prolonged peak loads before thermal protection activates, maximizing uptime. Continuous and peak current capabilities ensure versatile performance under variable load profiles, while the combination of high torque constant and low inertia enhances control precision.

System integration is streamlined via the MAC AC Servo Motors platform, supporting both B05 and B14 flange configurations for versatile mounting. The side-A power connector and C-type encoder interface conform to standardized industrial protocols, simplifying installation into existing drive systems. Target applications include CNC machinery, robotics, packaging equipment, and material handling systems where high torque density, precise feedback, and robust braking are critical. As part of Bosch Rexroth Indramat’s comprehensive automation portfolio, the MAC112C-0-HD-2-C/130-A-1/S009 motor delivers a balanced solution for demanding industrial environments.