2AD132B-B05OA1-BS13-A2N1
2AD 3-Phase Induction Motors
The 2AD132B-B05OA1-BS13-A2N1 is an AC induction motor manufactured by Bosch Rexroth Indramat, part of the 2AD 3-Phase Induction Motors series. It features axial blower cooling, an electrically engaged clamp brake, and flange mounting with a smooth shaft (Side B without shaft end). Equipped with high-resolution motor feedback (absolute accuracy ~0.02°) and NTC thermistor overheating protection, it offers IP65 protection. Rated for operation from 0 to 45 °C and up to 1000 m altitude, it has a rotor inertia of 0.054 kgm2 and a mass of 90 kg.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Electrically engaged (clamp)
Feedback Device
High-resolution motor feedback
Motor Length Code
B
Mounting
Flange mounting
Shaft Type
Smooth shaft without seal
Power Connection Direction
To Side A
Power Connection Position
Top
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
R
Winding Code
BS
AMBIENT WORKING TEMPERATURE
0 degrees to +45 degrees C
MASS
90 kg
MOTOR FEEDBACK RESOLUTION
ABSOLUTE ACCURACY OF ~0.02 degrees
OVERHEATING PROTECTION
NTC THERMISTOR
PROTECTION CLASS
IP 65
ROTOR MOMENT OF INERTIA
0.054 kgm2
WORKING HEIGHT
UPTO 1000 METERS ABOVE THE SEA LEVEL
Frequently Asked Questions
Why is a clamp brake used in the 2AD132B-B05OA1-BS13-A2N1 motor?
The electrically engaged clamp brake prevents shaft movement during power-off or emergency stops. It enhances safety and positional stability in vertical or dynamic load applications.
What advantage does the smooth shaft without a Side B shaft end provide?
A smooth shaft reduces mechanical complexity and is ideal for applications with direct coupling. This also minimizes backlash, improving positioning accuracy.
How does the IP65 rating benefit the 2AD132B-B05OA1-BS13-A2N1 in industrial environments?
IP65 ensures complete protection from dust and low-pressure water jets. It allows the motor to be used reliably in dusty or damp environments.
Why is high-resolution motor feedback (~0.02°) important in automation systems?
High-resolution feedback enables precise control of motor positioning, especially in CNC or robotic systems. This improves repeatability and product quality.
What role does the NTC thermistor play in the 2AD132B-B05OA1-BS13-A2N1 motor?
The NTC thermistor provides real-time temperature monitoring of motor windings. This helps protect the motor from thermal overload by triggering preemptive shutdowns.
Common Misspellings
2AD132B B05OA1 BS13 A2N1
2AD132BB05OA1BS13A2N1
2AD132B-B050A1-BS13-A2N1
2AD132B-BO5OA1-BS13-A2N1
2AD1328-805OA1-8S13-A2N1
2AD1328-8O5OA1-8S13-A2N1
2AD132BB050A1BS13A2N1
2AD132BBO5OA1BS13A2N1
Internal Product Review
The 2AD132B‑B05OA1‑BS13‑A2N1 is a heavy‑duty Bosch Rexroth AC induction motor. It offers axial‑blower cooling, electrically engaged clamp brake, flange mounting, IP65 protection, high‑resolution ~0.02° feedback, NTC thermistor, and operates up to 45°C at 1,000 m. Its rugged, precision‑balanced housing minimizes vibration and ensures durability.
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