2AD132D-B35OB1-AS03
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MPN: R911228029
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The 2AD132D-B35OB1-AS03 is an AC servo motor featuring flange mounting and a frame size of 132 mm. Manufactured by Bosch Rexroth Indramat, it is part of the 2AD 3-Phase Induction Motors series, delivering a rated power of 7.0 kW and a rated voltage of 400 V. With IP65 protection, it achieves a peak torque of 67 Nm.
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Product Description:
The 2AD132D-B35OB1-AS03 created by Bosch Rexroth is an AC servo motor designed for precision, efficiency and reliability. Known for its durability and efficiency, this 2AD 3-Phase Induction Motors series module offers reliable torque output, integrated heavy duty brakes and versatile mounting options which makes it ideal for demanding machine tool and production applications.
The 2AD132D-B35OB1-AS03 servo motor has a holding brake which is powered with 24 volts and it can tolerate a ±10% variation. It has a higher inertia of 0.092 kgm² which means it takes more torque to accelerate or decelerate. It has the ability to deliver mechanical power up to 22 kW. The module brake is engaged when no power is applied and is released electrically. 135 kg is the total mass of this motor and it required a minimum conductor cross section of 16 mm² for power wiring to safely handle the motor's current load. The time it takes for the brake to fully engage is 70 ms, while for a fully release it takes 110 ms. At rated voltage and frequency under full load it has a base speed of 1500 min⁻¹ (rpm).
The 2AD132D-B35OB1-AS03 servo motor brake has a peak speed of 7500 min⁻¹ (rpm). Under special or brief operating conditions it can mechanically handle a peak speed of 7500 rpm, while it consumes 54 A. It can be secured via both flange and base. The module winding is designed to tolerate a maximum temperature of 155°C (including ambient and temperature rise). All of its electrical connection terminals are located at the top of the motor housing. It is designed to have a nominal torque of 140 nm corresponding to its rated power and speed.
Frequently Asked Questions about 2AD132D-B35OB1-AS03:
Q: Why is the high rotor inertia of the 2AD132D-B35OB1-AS03 beneficial in machine tools?
A: High rotor inertia improves load stability and reduces vibration during cutting or machining processes. It enhances precision in applications requiring steady rotational movement.
Q: How does the brake peak speed of 7500 rpm impact motor safety and reliability?
A: It ensures the brake can handle sudden stops at high rotational speeds. This minimizes wear and prevents mechanical failure during emergency braking.
Q: What is the significance of having insulation class F in this servo motor?
A: Insulation class F allows the motor to handle higher temperatures safely. This increases the motor’s operational life in demanding thermal environments.
Q: Why does the 2AD132D-B35OB1-AS03 require a 16 mm² conductor cross section?
A: A larger conductor size reduces power loss and heat generation. It ensures safe and efficient current handling at 54 A nominal current.
Q: How does the 135 kg weight of the 2AD132D-B35OB1-AS03 affect installation?
A: Its mass requires sturdy mounting and potentially lifting equipment during setup. This weight contributes to the motor’s mechanical robustness and stability.
