2AD132D-B35LB2-AS11
2AD 3-Phase Induction Motors
The 2AD132D-B35LB2-AS11 is an AC induction motor from Bosch Rexroth Indramat's 2AD 3-Phase Induction Motors series. It features an axial blower cooling type and an electrically engaged (clamp) brake with 30000 Ws braking energy, delivering high resolution feedback. The D length code unit supports flange and foot mounting, side-B power connection positioned left when viewed from the shaft, and operates within 0 to 45 C ambient temperature.
Technical Specifications
Cooling Type
Axial Blower
Brake
Electrically engaged (clamp)
Motor Length Code
D
Mounting
Flange and foot mounting
Power Connection Direction
To Side B
Power Connection Position
Left (View from front towards shaft)
Product Type
AC Induction Motor
Winding Code
AS
ambient temp
0 to 45 C
average air volume
1000 m3
brake mass
4 kg
braking energy
30000 Ws
clamp delay
110 ms
feedback
high resolution
release delay
140 ms
Frequently Asked Questions
How does the axial blower cooling in the 2AD132D-B35LB2-AS11 impact motor efficiency?
Axial blower cooling maintains consistent internal temperatures, reducing thermal stress on motor components. This ensures stable performance under continuous or high-load conditions.
What is the function of the high-resolution feedback system in this motor?
It enables precise control of position and speed, critical in applications like CNC machinery. This enhances accuracy and repeatability in motion profiles.
What role does the 30000 Ws braking energy rating play in performance?
It indicates the motor’s ability to absorb high kinetic energy during rapid stops. This is essential in fast-moving automated equipment for quick deceleration.
Is the electrically engaged clamp brake suitable for vertical axis applications?
Yes, the clamp brake securely holds load when power is off, preventing drift. It’s ideal for vertical lifts or Z-axis motion where load holding is crucial.
How does the 4 kg brake mass influence inertia or system response?
The added mass slightly increases rotor inertia, affecting acceleration response. This should be accounted for in dynamic load calculations.
Common Misspellings
2AD 132D-B35LB2-AS11
2AD-132D-B35LB2-AS11
2AD132D B35LB2 AS11
2AD132D-835L82-AS11
2AD132D-B35LB2-AS11
2AD132DB35LB2AS11
Internal Product Review
The 2AD132D‑B35LB2‑AS11 is a three‑phase AC induction motor by Bosch Rexroth with axial blower cooling and a 30,000 Ws clamp brake for high‑energy braking. It supports flange and foot mounting, left‑side power entry, and high‑resolution feedback in 0–45 °C. It’s commonly used in precision machine tools, packaging and printing/reshaping machinery.
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