2AD132D-B35OB1-BD21-B2N1
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MPN: R911251721
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The 2AD132D-B35OB1-BD21-B2N1 is a surface-cooled motor with a rated power of 7.5 kW and a torque of 48 Nm. Manufactured by Bosch Rexroth Indramat, it belongs to the 2AD 3-Phase Induction Motors series and features an IP65 enclosure protection. The motor operates at a rated speed of 1500 rpm and 400 V voltage.
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Product Description:
The 2AD132D-B35OB1-BD21-B2N1 Servo Motor from Bosch Rexroth is widely used in industrial automation. It has a nominal voltage of 217 volts and nominal current of 80 amperes which ensures precise performance and durability. It belongs to the robust and versatile 2AD 3-Phase Induction Motors series.
The 2AD132D-B35OB1-BD21-B2N1 servo motor includes a high-resolution encoder or similar device that provides precise position and/or speed feedback. It has a high nominal torque of 140 nm which makes it capable for driving heavy loads or dealing with high resistance continuously. Its peak speed of 7500 rpm which it can achieve briefly without damage makes it useful in fast-accelerating or high-speed applications. It has a construction of flange and foot mounting which is common in industrial machines. Its 22 kw nominal power which it produces continuously under nominal conditions makes it a powerful servo motor suitable for demanding applications. In this module there is no key or other features with its shaft which makes it suitable for couplings or custom attachments. Its power cables exist toward side B which is typically the rear or blower end that helps in planning cable layout in the system. To mount feedback devices such as encoders it has a shaft extension which supports both incremental and absolute types for flexible integration.
The 2AD132D-B35OB1-BD21-B2N1 servo motor has a moderate to high rotor inertia of 0.018 kg·m² which indicates a relatively large or heavy rotor. It has a Grade R vibration grade which is suitable for industrial machinery and indicates balanced and smooth operation. This module is cooled via an axial blower which is important for proper installation to ensure airflow is not obstructed. It comes with standard bearings which are general-purpose bearings suitable for most applications unless extreme loads or speeds are involved.
Frequently Asked Questions about 2AD132D-B35OB1-BD21-B2N1:
Q: Why is high rotor inertia important in the 2AD132D-B35OB1-BD21-B2N1 servo motor?
A: High rotor inertia helps stabilize motion in applications with sudden load changes. It ensures smooth operation and reduces overshoot during rapid acceleration or deceleration.
Q: How does the axial blower cooling improve motor performance?
A: Axial blower cooling ensures efficient heat dissipation in high-duty cycles. It maintains motor temperature, prolonging lifespan and enabling continuous operation without overheating.
Q: What is the benefit of having both incremental and absolute encoders in this servo motor?
A: This combination allows for precise feedback and flexibility in control systems. It enhances positioning accuracy and supports recovery from power loss.
Q: Why does the 2AD132D-B35OB1-BD21-B2N1 use a smooth shaft design?
A: A smooth shaft allows for custom couplings and eliminates alignment issues with keyed connections. It is ideal for high-precision and low-backlash mechanical systems.
Q: How does the flange and foot mounting configuration benefit installation?
A: This dual mounting option provides flexibility during installation. It ensures stability and compatibility with various machine layouts and frame standards.
