2AD132B-B05OA1-BS03-B2V1
2AD 3-Phase Induction Motors
Technical Specifications
Bearings
Heavy-duty
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
High-resolution motor feedback
Motor Length Code
B
Mounting
Flange mounting
Shaft Type
Without shaft seal, with balanced with entire key
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
air flow
1000 cmh
average sound pressure level
70 dB
Insulation class
F
max speed
7500 rpm
sealing ring
none
time constant
45 min
Frequently Asked Questions
What role does the 45-minute time constant play in the 2AD132B-B05OA1-BS03-B2V1 motor?
The 45-minute time constant indicates good thermal endurance under load. It allows for longer operation before thermal limits are reached.
Why is the shaft balanced with the entire key in this motor?
Balancing with the full key ensures smoother rotation and less vibration. This minimizes bearing wear and maintains high-speed accuracy.
How does the power connection position on top affect installation?
Top-mounted power connections simplify cable management in vertical or enclosed configurations. It helps reduce clutter and improve cooling airflow.
What does vibration grade ‘R’ mean for the 2AD132B-B05OA1-BS03-B2V1 motor?
Grade ‘R’ indicates reduced vibration levels suitable for sensitive machinery. It improves overall mechanical life and operational quietness.
Why is the insulation class F important in this AC induction motor?
Class F insulation tolerates temperatures up to 155°C, supporting high-demand applications. It helps prevent premature breakdown in thermal cycling environments.
Common Misspellings
2AD132B B05OA1 BS03 B2V1
2AD132BB05OA1BS03B2V1
2AD132B-B050A1-BS03-B2V1
2AD132B-BO5OA1-BSO3-B2V1
2AD1328-805OA1-8S03-82V1
2AD1328-8O5OA1-8SO3-82V1
2AD132BB050A1BS03B2V1
2AD132BBO5OA1BSO3B2V1
Internal Product Review
The 2AD132B‑B05OA1‑BS03‑B2V1 is a rugged Bosch Rexroth Indramat 3‑phase AC induction motor. It features heavy‑duty bearings, axial‑blower cooling with 1000 cm³ airflow, high‑resolution feedback and flange mounting. Spinning up to 7500 rpm at ~70 dB, it’s ideal for machine tool spindles, CNC equipment and automation systems.
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Warranty
Repair
We offer a repair service for the 2AD132B-B05OA1-BS03-B2V1.
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