MAC090B-0-ND-3-C/110-A-0/J

The Bosch Rexroth Indramat MAC090B-0-ND-3-C/110-A-0/J is a high-performance member of the MAC AC Servo Motors series, engineered for precise motion control in diverse industrial settings. This AC brushless motor delivers a maximum continuous torque of 6.7 Nm and features a torque constant of 0.58 Nm/A to ensure smooth, accurate positioning. Designed to operate with electronic commutation, it integrates seamlessly with Bosch Rexroth drive controllers for applications ranging from machine tools and printing presses to handling equipment.

In-depth technical specifications highlight the motor’s robust design and uncompromising performance. The device draws 13 A of current consumption at standstill and can withstand a maximum peak pulse current of 98 A for brief high-load demands. With a moment of inertia of 36x10^-4 kgm^2, the rotor assembly offers optimal dynamic response, and a winding resistance of 0.75 Ohm ensures electrical efficiency. Operating at a nominal motor speed of 3000 RPM, the MAC090B-0-ND-3-C/110-A-0/J maintains exceptional accuracy under rapid acceleration and deceleration cycles. Its thermal time constant of 60 minutes allows extended duty under recommended ambient conditions without risk of thermal overload.

This servo motor is built to endure challenging industrial environments. It supports an operating temperature range of 0 to +45 degrees Celsius and can be stored or transported between -20 and +80 degrees Celsius, ensuring reliability across seasons. Rated for operation up to 1000 meters above sea level, it maintains consistent output in high-altitude facilities. The rugged housing provides an ingress protection rating of IP65, guarding internal components against dust and water jets. Weighing 18 kg (excluding holding brakes), the MAC090B-0-ND-3-C/110-A-0/J combines compactness with durability, making it an ideal choice for continuous, high-precision industrial applications where efficiency and longevity are critical.