2AD132B-B35OB1-BS03-A2N1
2AD 3-Phase Induction Motors
The Bosch Rexroth Indramat 2AD132B-B35OB1-BS03-A2N1 from the 2AD 3-Phase Induction Motors series is a high-performance AC Induction Motor designed for demanding industrial applications. This motor features a compact Motor Length Code B housing and supports versatile Flange and foot mounting to fit varied installation layouts. It is equipped with a Power Connection Direction to Side B and a Power Connection Position Top for streamlined cable routing in confined control cabinets. The smooth Shaft Type without seal and Standard Bearings ensure reliable, low-vibration operation throughout the motor's service life. The design excludes a holding brake, denoted by Without holding brake, to reduce weight and simplify maintenance tasks.
Engineered for efficient thermal management, the motor employs an Axial Blower cooling type and a Surface Ventilation cooling mode, providing continuous heat dissipation across its frame. Internal monitoring is enhanced by 2 NTC Thermistors and a Shutdown Temperature of 155 degrees C, safeguarding the winding against thermal overload. Vibration is controlled to Grade R levels, maintaining mechanical integrity under heavy cyclic loads. Feedback precision is delivered via a High-resolution motor feedback device with an Absolute Accuracy of Feedback -/–0.02 degrees, enabling tight closed-loop speed and position control. Although optimized for dry environments, the design explicitly specifies Under Water Operation No, confirming its application in standard factory atmospheres.
With its robust mechanical footprint and advanced feedback system, the 2AD132B-B35OB1-BS03-A2N1 motor provides smooth torque output and stable performance in conveyor systems, pumps, and gear-driven machinery. The combination of flange-and-foot mounting flexibility and top-side power entry accelerates integration into existing drive packages. Maintenance crews benefit from the motor's simple bearing arrangement and the absence of seals on the shaft, allowing quick inspections and minimal downtime. Overall, this Bosch Rexroth Indramat motor strikes a balance between compact design, high-precision control, and durable construction for industrial automation and material-handling applications.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
High-resolution motor feedback
Motor Length Code
B
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
BS
Absolute Accuracy of Feedback
-/-0.02 degrees
Cooling Mode
Surface Ventilation
Number of NTC Thermistors
2
Series
2AD
Shutdown Temperature
155 degrees C
Under Water Operation
No
Frequently Asked Questions
Common Misspellings
Internal Product Review
The Bosch Rexroth 2AD132B-B35OB1-BS03-A2N1 is a high-performance AC Induction Motor engineered for precise motion control. It integrates a high-resolution motor feedback system, axial blower cooling, smooth shaft design without seal, and dual NTC thermistors for thermal monitoring. This model is widely implemented in CNC machinery where the absolute accuracy of feedback reaches an impressive -/-0.02 degrees.
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Repair
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