The Bosch Rexroth Indramat MAD100B-0050-SA-M2-KP1-05-N1 from the MAD IndraDyn A Motors series is a high-performance servo motor designed for precision automation applications. With a motor frame size 100 and compact motor frame length B, this motor delivers a rated power of 1.8 kW while maintaining a manageable mass of 43 Kg. It incorporates a winding code 0050 for consistent thermal behavior, and a torque constant at 20 degrees C of 4.31 Nm/A for accurate current-to-torque conversion. Built for robust operation, the unit features an axial fan cooling system and a standard bearing type to ensure reliable performance under continuous duty.
Engineered for dynamic responsiveness, the MAD100B achieves a maximum torque of 74.1 Nm at a maximum current of 10.3 A, providing excellent torque density across its operating range. Equipped with a multiturn absolute encoder EnDat2.1, it enables precise position feedback and seamless integration into high-speed control loops. The electrically-released holding brake secures the shaft against unwanted motion during power-off conditions, while the whole-key balanced shaft with shaft seal minimizes vibration and prevents contamination ingress. The flange mounting style and terminal box connection on the B-side simplify mechanical and electrical installation in tight cabinet environments.
Designed for demanding industrial environments, the MAD100B’s vibration grade R rating and sealed construction deliver durability in high-dynamic applications. Its combination of high torque, integrated brake, and absolute encoder makes it ideal for robotics, packaging machines, and CNC equipment. With Bosch Rexroth Indramat’s renowned quality and compatibility across the MAD IndraDyn A family, this spindle motor streamlines maintenance and ensures long service intervals.
Bearing Type
Standard
Cooling
Axial fan
Connection Side
B-side
Connection Type
Terminal box
Holding Brake
Electrically-released
Encoder Type
Multiturn absolute encoder EnDat2.1
Motor Frame Length
B
Motor Frame Size
100
Mounting Style
Flange mounting
Shaft Type
whole-key balanced With shaft seal
Product Type
Servo Motor
Vibration Grade
R
Winding Code
0050
Rated power
1.8 kW
Mass
43 Kg
Maximum torque
74.1 Nm
Maximum current
10.3 A
Torque constant at 20 degrees C
4.31 Nm/A