2AD164B-B35OB1-DS47-C2N1
2AD 3-Phase Induction Motors
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Axial Blower Voltage
400V
Brake
Electrically released, heavy-duty
Brake Torque
240 Nm
Feedback Device
Digital servo feedback w/ multiturn absolute encoder
Motor Length Code
B
Motor Size Code
164
Mounting
Flange and foot mounting
Shaft Type
Smooth shaft with shaft seal
Power Connection Direction
To Side B
Power Connection Type
Power Plug (Blower with plug)
Power Connection Position
Top
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
R
Winding Code
DS
Ambient Temperature Range
0-40 Degrees Celsius
Motor Designation
2AD
Frequently Asked Questions
Why is a multiturn absolute encoder valuable in servo feedback systems?
It tracks shaft position across multiple revolutions without needing homing. This prevents lost position data after power outages, improving reliability in automated setups.
How does the electrically released brake on 2AD164B-B35OB1-DS47-C2N1 enhance safety?
It engages automatically when power is cut, holding loads securely in vertical or torque-heavy applications. With 240 Nm torque, it prevents mechanical drift under static conditions.
What considerations are needed for operating this motor in a 0–40°C range?
Installers must ensure adequate ventilation and avoid enclosure heating that pushes temperatures beyond limits. Overheating outside this range can degrade winding insulation and shorten lifespan.
Why is vibration grade R important in practical use?
It reduces transmitted vibration to machinery, protecting sensitive equipment and improving precision. This grade also minimizes noise and bearing wear during long duty cycles.
How does side-B power connection orientation affect cable routing?
It directs cabling away from the driven load, reducing risk of entanglement or strain. This orientation simplifies wiring in compact enclosures.
Common Misspellings
2AD164B B35OB1 DS47 C2N1
2AD164BB35OB1DS47C2N1
2AD164B-B350B1-DS47-C2N1
2AD164B-B35OB1-DS47-C2N1
2AD1648-835O81-DS47-C2N1
2AD164BB350B1DS47C2N1
Internal Product Review
The Bosch Rexroth Indramat 2AD164B‑B35OB1‑DS47‑C2N1 is a 3‑phase AC induction motor. It features an electrically released heavy‑duty brake with 240 Nm torque, and digital servo feedback via a multiturn absolute encoder. Its squirrel‑cage induction housing meets IEC protection standards, offering robust environmental resilience.
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Repair
We offer a repair service for the 2AD164B-B35OB1-DS47-C2N1.
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