2AD180D-B35OA1-BS03-A2N1
2AD 3-Phase Induction Motors
The 2AD180D-B35OA1-BS03-A2N1 is an AC Induction Motor by Bosch Rexroth Indramat from the 2AD 3-Phase Induction Motors series. It features axial blower cooling, standard bearings, and a high-resolution motor feedback device. With flange and foot mounting, a smooth shaft, and a terminal box power connection on Side A top position. Rated for 0-40 Degrees Celsius ambient, vibration grade R, and winding code BS.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
High-resolution motor feedback
Motor Length Code
D
Motor Size Code
180
Mounting
Flange and foot mounting
Shaft Type
Smooth shaft without seal
Power Connection Direction
To Side A
Power Connection Type
Terminal Box
Power Connection Position
Top
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
R
Winding Code
BS
Ambient Temperature Range
0-40 Degrees Celsius
Motor Designation
2AD
Frequently Asked Questions
Why is a smooth shaft without seal used in the 2AD180D-B35OA1-BS03-A2N1?
A smooth shaft reduces friction losses and simplifies coupling with external drives. However, it requires external sealing or protective housing in dusty or fluid-prone environments.
How does a high-resolution feedback device affect precision control?
It provides more accurate positional data to the drive controller, improving speed stability and torque regulation. This is especially critical in CNC or robotics where tight tolerances are needed.
What practical limits are imposed by a 0–40°C ambient temperature rating?
Operating the motor outside this range can lead to insulation stress and premature bearing wear. Cooling or heating systems may be required in extreme climates.
Why is vibration grade R significant for long-term reliability?
This grade indicates the motor can handle elevated vibration without resonance-induced failures. It ensures stable operation in heavy-duty machinery with high dynamic loads.
What are the implications of having no holding brake in this motor?
Without a brake, the motor cannot hold position under power-off conditions. External mechanical locking or drive-based braking must be used for vertical axis or load-holding tasks.
Common Misspellings
2AD180D B35OA1 BS03 A2N1
2AD180DB35OA1BS03A2N1
2AD180D-B350A1-BS03-A2N1
2AD18OD-B35OA1-BSO3-A2N1
2AD180D-835OA1-8S03-A2N1
2AD18OD-835OA1-8SO3-A2N1
2AD180DB350A1BS03A2N1
2AD18ODB35OA1BSO3A2N1
Internal Product Review
The 2AD180D‑B35OA1‑BS03‑A2N1 is a rugged AC induction motor from Bosch Rexroth Indramat's 2AD series. It offers axial blower cooling, standard bearings with smooth shaft, high‑resolution feedback, flange‑and‑foot mounting, and top‑side Terminal Box power entry. These motors feature a durable, protected housing typically rugged cast aluminum with IP‑rated protection for reliable service in industrial environments.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the 2AD180D-B35OA1-BS03-A2N1.
Want to 
