2AD104B-B35OB1-CS06-A2N1
2AD 3-Phase Induction Motors
The Bosch Rexroth Indramat 2AD104B-B35OB1-CS06-A2N1 from the 2AD 3-Phase Induction Motors series by Bosch Rexroth Indramat is an AC Induction Motor engineered for high-demand industrial automation on three-phase power systems. This asynchronous motor combines a Motor Size Code 104 frame and Motor Length Code B to deliver 4.6 kW rated power at a base speed of 1500 RPM with consistent performance. It provides a rated torque of 29 Nm and supports currents up to 11.9 A, ensuring robust torque delivery across its operational envelope. Featuring a smooth shaft without seal and high-efficiency axial blower cooling, the unit operates maintenance-free when used under specified conditions, reducing downtime and service costs.
Boasting a maximum speed of 9000 RPM and an ultralow rotor inertia of 0.014 kgm², this motor excels in rapid acceleration and deceleration cycles, crucial for precise motion control tasks in dynamic applications. The CS winding code incorporates high-grade insulation materials and robust standard bearings to ensure thermal stability and mechanical resilience during extended high-frequency operation even under harsh factory conditions. Integrated digital servo feedback supplies accurate position and speed data, while the versatile flange and foot mounting and side B power connection at top position simplify mechanical integration in compact drive cabinets and flexible installation layouts. Vibration grade R and the design’s absence of a side B shaft end reduce resonance, streamline maintenance for continuous duty cycles, and extend service life in demanding industrial environments.
As an induction motor without a holding brake, this design prioritizes streamlined torque transmission and allows external braking solutions to be matched precisely to application requirements. The 2AD104B-B35OB1-CS06-A2N1 is part of the robust 2AD series of three-phase asynchronous drives, offering reliability and precision for CNC machining, packaging machinery, and robotic systems. Its classification as an AC Induction Motor ensures compatibility with standard drive controllers and simplifies commissioning across multiple industrial platforms, delivering turnkey performance in diverse automation installations.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
Digital servo feedback
Motor Length Code
B
Motor Size Code
104
Mounting
Flange and foot mounting
Shaft Type
Smooth shaft without seal
Power Connection Direction
To Side B
Power Connection Position
Top
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
R
Winding Code
CS
Maximum speed
9000 RPM
Rotor inertia
0.014 kgm²
Rated torque
29 Nm
Rated power
4.6 kW
Base speed
1500 RPM
Rated current
11.9 A
Frequently Asked Questions
Common Misspellings
Internal Product Review
The 2AD104B-B35OB1-CS06-A2N1 remains stable under rigorous workloads, providing strong RPM control. It thrives in performance-heavy settings where uptime is critical. With minimal servicing needs, it suits systems requiring consistent motion with reliable operational longevity.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the 2AD104B-B35OB1-CS06-A2N1. 
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