MAC90B-0-PD-1-B/110-A-1/I625/S01, Bosch Rexroth Indramat, MAC AC Servo Motors. The MAC90B-0-PD-1-B/110-A-1/I625/S01 servo motor is a high-performance AC device built for demanding industrial automation applications. It delivers a continuous torque of 7.2 Nm at standstill and a torque constant of 0.67 Nm/A, ensuring precise motion control. Housed in an IP65 rated enclosure with Black prime coat (RAL 9005) finish, it offers robust protection against dust and water ingress in harsh environments.
The motor features a rotor inertia of 36 X 10-4 kgm2 and a mass of 18 kg, combining high dynamic response with manageable weight. Its Winding Resistance of 0.97 ohms and Winding Inductance of 5.1 mH support precise current control, while the Maximum Peak of Pulse Current of 86 A enables short-duration high-torque bursts. Thermal management is assured by a Thermal Time Constant of 60 minutes and Cooling Type via Natural Convection, maintaining performance across an Operating Temperature Range of 0 to +45 centigrade. Protected by an IP65 enclosure, Housing Coat: Black prime coat (RAL 9005), and Insulation Class: F, it withstands up to Permissible Humidity Max.: 0.95 and storage conditions from -20 to +80 centigrade at elevations up to 1000 meters above sea.
Engineered for seamless integration with advanced drive controllers including TDM, KDS, and DSC systems, the MAC90B-0-PD-1-B/110-A-1/I625/S01 simplifies multi-axis commissioning. The optional Holding Brake enhances positional reliability during power-off conditions, eliminating drift and improving safety. Rugged protection and consistent performance under variable environmental stresses make it ideal for robotics, packaging machinery, and CNC applications.
Holding Brake
Available
Housing Coat
Black prime coat (RAL 9005)
Insulation Class
F
Mass
18 kg
Maximum Elevation Height
1000 meters above sea
Maximum Peak of Pulse Current
86 A
Moment of Inertia
36 X 10-4 kgm2
Operating Temperature Range
0 to + 45 centigrade
Permissible Humidity Max.
0.95
Protection Rating
IP 65
Storage Temperature Range
-20 to +80 centigrade
Thermal Time Constant
60 minutes
Torque Constant
0.67 Nm/A
Winding Inductance
5.1 mH
Winding Resistance
0.97 ohms
AC Servo Motor
MAC
Motor Size
90
Motor Length
B
Cooling Type
Natural Convection