2AD132D-B05OR2-AS03-B2N1

2AD 3-Phase Induction Motors

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The Bosch Rexroth Indramat 2AD132D-B05OR2-AS03-B2N1 from the 2AD 3-Phase Induction Motors series is a robust AC Induction Motor designed for demanding industrial applications. With a nominal power of 22 kW and nominal torque of 140 Nm at a base speed of 1500 RPM, this motor delivers consistent performance under continuous load. It operates from a nominal voltage of 290 V and can accelerate to a peak speed of 7500 RPM for high-dynamic requirements. The absence of a holding brake streamlines installations where rapid deceleration without residual torque is needed.

Cooling and thermal management are optimized by an axial blower cooling type and a long thermal time constant of 55 minutes, ensuring stable winding temperatures during extended duty cycles. The motor’s standard bearings provide reliable support for the rotor assembly while maintaining low vibration levels, calibrated to a vibration grade R standard. Winding integrity is coded AS for enhanced insulation performance, and the nominal current of 54 A ensures compatibility with common drive inverters. High-resolution motor feedback doubles as a built-in encoder for precise speed and position control.

Installation is straightforward with a flange mounting design and a balanced shaft assembly without shaft seal, with entire key for optimal power transmission. Power connections are oriented to the right at the top of the terminal box, simplifying cabling runs in compact panels. The motor length code D denotes a medium frame size that balances torque density with manageable envelope dimensions. Designed without a shaft end on Side B and without a holding brake, this motor is ideal for coupling to gearboxes or direct-drive systems where minimal overhang and clean shaft interfaces are required.

Technical Specifications

Bearings
Standard

Cooling Type
Axial Blower

Brake
Without holding brake

Feedback Device
High-resolution motor feedback

Motor Length Code
D

Mounting
Flange mounting

Shaft Type
Without shaft seal, with balanced with entire key

Power Connection Direction
To Right

Power Connection Position
Top

Product Type
AC Induction Motor

Shaft End (Side B)
Without shaft end

Vibration Grade
R

Winding Code
AS

Base Motor Speed
1500 RPM

Nominal Current
54 A

Nominal Power
22 kW

Nominal Torque
140 Nm

Nominal Voltage
290 V

Peak Speed
7500 RPM

Thermal Time Constant
55 minutes

Frequently Asked Questions

What impact does the mounting have on installation and overall performance?

The flange mounting design provides enhanced stability, simplifying installation in fixed applications. It ensures minimal vibration and maintains precise alignment, crucial for reducing mechanical wear during operation.

How does the nominal power affect the 2AD132D-B05OR2-AS03-B2N1 motor’s performance under varying load conditions?

The 22 kW nominal power ensures reliable performance during moderate to high-load scenarios. It is particularly suited for applications requiring steady output with efficient energy consumption, ensuring a longer motor lifespan.

What is the role of the axial blower in the cooling system, and how does it perform?

The axial blower effectively cools the motor, ensuring optimal operation by preventing overheating. It is designed to provide consistent airflow, which helps maintain stable performance, even under high-load conditions.

How do the bearings influence the 2AD132D-B05OR2-AS03-B2N1 motor’s maintenance and durability?

Standard bearings in this motor offer a balance of durability and cost-effectiveness. While they require regular monitoring for wear, they provide reliable service in typical industrial applications without needing specialized maintenance.

What should I consider when integrating this 2AD132D-B05OR2-AS03-B2N1 motor into existing systems with varying environmental conditions?

The motor's flange mounting and axial cooling system make it adaptable to various environments. However, when integrating, ensure that the cooling airflow remains unobstructed to avoid potential overheating, especially in confined spaces.

Common Misspellings

Internal Product Review

The 2AD132D-B05OR2-AS03-B2N1 is a Bosch Rexroth induction motor with a nominal power of 22 kW. It features flange mounting for secure installation and requires a minimum connection cross section of 16 mm² for optimal performance. It is compatible with KDA series spindle drives.