2AD164B-B35OA1-BS17-A2N1
2AD 3-Phase Induction Motors
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Axial Blower Voltage
400V
Brake
Electrically engaged (clamp)
Brake Torque
100 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 without seal
Power Connection Direction
To Side A
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
BS
Ambient Temperature Range
0-40 Degrees Celsius
Motor Designation
2AD
Frequently Asked Questions
What installation factors should be considered with flange mounting on this motor?
Flange mounting ensures rigid alignment, reducing shaft deflection under load. Proper torque on fasteners is critical to prevent vibration and premature bearing wear.
Why is a multiturn absolute encoder useful for servo feedback in this motor?
It records position across multiple revolutions, eliminating the need for homing sequences at startup. This reduces downtime and improves precision in automated systems.
How does the 100 Nm clamp brake contribute to safety in vertical applications?
The brake holds the shaft when power is cut, preventing uncontrolled movement. This makes it suitable for lifts, presses, or handling equipment requiring static holding torque.
What are the implications of a smooth shaft without a seal?
It reduces friction and wear but offers no protection against fluid ingress. For dusty or oily environments, external sealing or housing protection is required.
Why does the 2AD164B-B35OA1-BS17-A2N1 specify operation only between 0–40 °C?
The insulation and cooling system are rated for this range to avoid overheating. Operation outside these limits risks reduced efficiency or insulation breakdown.
Common Misspellings
2AD164B B35OA1 BS17 A2N1
2AD164BB35OA1BS17A2N1
2AD164B-B350A1-BS17-A2N1
2AD164B-B35OA1-BS17-A2N1
2AD1648-835OA1-8S17-A2N1
2AD164BB350A1BS17A2N1
Internal Product Review
The Bosch Rexroth Indramat 2AD164B‑B35OA1‑BS17‑A2N1 is an AC induction motor. It features axial‑blower cooling, a 100 Nm clamp‑brake and multiturn absolute‑encoder servo feedback. The motor has a legacy air‑cooled asynchronous designed known for durable, industrial-grade enclosures.
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