2AD160B-B05OB1-BS03-A2N1

MPN: R911241965

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The Bosch Rexroth Indramat 2AD160B-B05OB1-BS03-A2N1 motor, part of the 2AD 3-Phase Induction Motors series, features a frame size of 160mm and employs self-cooling with a built-in blower. It delivers up to 34 kW of power, has a rated voltage of 400V, and includes IP65 enclosure protection.

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Product Description:

The 2AD160B-B05OB1-BS03-A2N1 is an electric motor engineered by Bosch Rexroth which operates at a nominal voltage of 305 Veff, rated speed of 1500 rpm and it features standard bearings to ensure dependable and low maintenance performance in industrial automation operations.

The 2AD160B-B05OB1-BS03-A2N1 Motor is equipped with a flange mounting configuration which allows for secure and straightforward installation in various systems and it does not include a brake which makes it suitable for applications where continuous rotation is prioritized over static holding. The motor provides stable and responsive acceleration with its 0.174 kg·m² rotational inertia and its high resolution feedback mechanism ensures precise control and continuous evaluation of system behavior. It provides continuous supply of electric power because of its nominal current of 72Aeff and it features an output shaft configuration without a sealing ring which facilitates seamless integration into specialized mechanical assemblies where such a sealing component is either unnecessary or functionally restrictive. It offers a solid and industrial grade construction by having a mass of 205 kg and this module manages cooling through an axial blower with airflow directed from B to A which provides efficient heat dissipation. For a convenient electrical connection its power terminals are positioned on top and the motor is capable of delivering a nominal torque output of 30 kilo watts.

The 2AD160B-B05OB1-BS03-A2N1 Motor is a versatile product for a range of high speed applications as it supports a peak speed of up to 6000 rpm which makes it able to handle dynamic operational demand. This module is configured without a shaft end on side B which focuses the mechanical output solely on the primary drive end and it is rated with vibration severity grade R which ensures smooth and reliable performance.

Balancing
A2N1 (with key, standard balancing)
Cooling Air Volume
Estimated 120 m³/h
Cooling Type
OB (self-cooled, with blower)
Enclosure
IP 65
Encoder
Standard with resolver feedback
Frame Size
160 mm
Motor Type
2AD AC Main Spindle Motor
Mounting Type
Flange mounting
Rated Power
Up to 34 kW (varies with configuration)
Rated Speed
Up to 3000 rpm
Rated Voltage
400 V
Windings
05
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Frequently Asked Questions about 2AD160B-B05OB1-BS03-A2N1:

Q: How does the high-resolution feedback benefit the 2AD160B-B05OB1-BS03-A2N1 motor’s performance?

A: High-resolution feedback enhances positioning accuracy and dynamic response. It allows precise motion control, critical for complex automation systems.

Q: Why is the axial blower (airflow B → A) cooling used in this motor design?

A: Axial blower cooling ensures efficient heat dissipation during continuous or high-load operation. It maintains optimal motor temperature and extends operational lifespan.

Q: How does the plain shaft without a sealing ring improve mechanical integration?

A: This shaft design simplifies coupling with systems where sealing is not needed. It reduces mechanical complexity in specific industrial applications.

Q: Why is the nominal current of 72 Aeff significant in the 2AD160B-B05OB1-BS03-A2N1 motor?

A: A 72 Aeff current rating ensures consistent torque delivery under full load. It supports stable performance during demanding, continuous operations.

Q: What advantages does flange mounting provide in the 2AD160B-B05OB1-BS03-A2N1 motor?

A: Flange mounting allows for precise alignment and rigid attachment. It ensures vibration-free operation in high-performance machinery.


Internal Product Review

  • ‘‘The 2AD160B-B05OB1-BS03-A2N1 Motor by Bosch Rexroth offers precise control with high-resolution motor feedback. Its 30 kW nominal power, flange mounting, and axial blower cooling ensure robust and efficient operation. The absence of a holding brake makes it ideal for continuous rotation tasks.’’

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