2AD134D-B05OR1-AS07-B2N1
2AD 3-Phase Induction Motors
The 2AD134D-B05OR1-AS07-B2N1 from Bosch Rexroth Indramat is an AC induction motor and features axial blower cooling. Part of the 2AD 3-Phase Induction Motors, it has a motor size code of 134 and a motor length code of D. It uses digital servo feedback with a multiturn absolute encoder and operates within an ambient temperature range of 0-40 Degrees Celsius.
With flange mounting and a vibration grade of R, this motor ensures stable performance in demanding environments. It connects to power via a top-position power plug and lacks a holding brake. The shaft is balanced with an entire key and does not include a shaft seal.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
Digital servo feedback w/ multiturn absolute encoder
Motor Length Code
D
Motor Size Code
134
Mounting
Flange mounting
Shaft Type
Without shaft seal, with balanced with entire key
Power Connection Direction
To Right
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
AS
Ambient Temperature Range
0-40 Degrees Celsius
Motor Designation
2AD
Frequently Asked Questions
What advantage does the axial blower cooling offer in the 2AD134D-B05OR1-AS07-B2N1?
Axial blower cooling actively forces airflow across the motor, improving heat dissipation under continuous heavy loads. This allows higher duty cycles without overheating compared to natural convection.
How does digital servo feedback with a multiturn absolute encoder improve motor control?
It provides precise position tracking even after power loss, eliminating the need for homing cycles. This enhances accuracy in automated positioning applications.
Why is a balanced shaft with an entire key important for spindle performance?
Balancing minimizes vibration and runout, critical for high-speed spindle operations. The full key ensures secure torque transmission to the driven component.
Why would an engineer choose a motor without a holding brake?
Without a brake, the motor can rotate freely when powered off, useful for applications needing manual positioning. However, it’s not suited for loads requiring static holding torque.
What is the operational impact of a “to right” power connection direction?
It dictates cable routing and panel layout in tight installations. Incorrect planning may cause clearance issues or strain on connectors.
Common Misspellings
2AD134D B05OR1 AS07 B2N1
2AD134DB05OR1AS07B2N1
2AD134D-B050R1-AS07-B2N1
2AD134D-BO5OR1-ASO7-B2N1
2AD134D-805OR1-AS07-82N1
2AD134D-8O5OR1-ASO7-82N1
2AD134DB050R1AS07B2N1
2AD134DBO5OR1ASO7B2N1
Internal Product Review
The 2AD134D‑B05OR1‑AS07‑B2N1 is a robust Bosch Rexroth Indramat AC induction motor. It features axial‑blower cooling, flange mounting, and digital servo feedback with a multiturn absolute encoder. It is rated to operate from 0–40 °C in vibration‑grade R and it excels in demanding uses. This 2AD motor is commonly deployed as main spindle drives in machine tools, as well as in printing, packaging, and reshaping machinery
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We offer a repair service for the 2AD134D-B05OR1-AS07-B2N1.
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