2AD132D-B35OB1-AS03-A2N2
MPN: R911240677
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The 2AD132D-B35OB1-AS03-A2N2 is a 3-phase AC motor with a 7.5 kW power output and a speed of 2965 rpm. Manufactured by Bosch Rexroth Indramat, it belongs to the 2AD 3-Phase Induction Motors series and features a B35 flange and feet mounting arrangement. The motor operates on 400V Delta connection and offers an IP55 protection class.
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Product Description:
The 2AD132D-B35OB1-AS03-A2N2 Servo Motor offers effective control with features such as digital servo feedback, B35 construction and heavy duty bearings. It is built by Bosch Rexroth and comes under the 2AD 3-Phase Induction Motors series.
The 2AD132D-B35OB1-AS03-A2N2 servo motor has a brake peak speed of 7500 revolutions per minute (rpm). To fully engage after activation its brake requires 70 milliseconds. To prevent motion when power is off its brake can hold the shaft with a torque of 140 Newton-meters and it draws 2.8 amperes when energized (electromagnetic brake). It comes with a 4 kilogram brake assembly. This module when operating under rated load and speed draws 54 A of nominal current. The motor is featured with 0.092 kgm² of rotor inertia. When it is running continuously this module has a 22 kilowatts of rated mechanical output power. It can precisely detect its detect and provide position feedback with the help of a digital encoder system. The module non-drive end of the shaft is designed to mount both incremental and absolute encoders. It has a standard operating speed of 1500 min⁻¹ which is typical for a 4-pole motor on 50 Hz supply. It is designed to use reinforced bearings for high load capacity and for longer operation.
The 2AD132D-B35OB1-AS03-A2N2 servo motor rotor balance quality is per standards (ISO 1940) which makes it suitable for standard and high speed operations. It is allowed for high thermal endurance because of its winding insulation classification of F. It can perform its operation very well when the temperature is between 0 … 45 °C. This motor brake voltage is 24 ±10% V to remain disengaged. The rotating part of the brake adds 0.002 kgm² of inertia to the system.
Frequently Asked Questions about 2AD132D-B35OB1-AS03-A2N2:
Q: Why does the 2AD132D-B35OB1-AS03-A2N2 use heavy-duty bearings in its construction?
A: Heavy-duty bearings enhance load capacity and durability under continuous operation. This ensures longer service life and reliability in demanding industrial applications.
Q: How does the brake inertia of 0.002 kgm² affect motor performance?
A: Low brake inertia minimizes added resistance during deceleration. It improves braking response time without significantly impacting rotor dynamics.
Q: What is the benefit of using a balanced shaft with half key in this motor?
A: A balanced shaft with half key reduces vibration and ensures smoother operation at high speeds. This also minimizes wear on bearings and couplings.
Q: Why is rotor inertia of 0.092 kgm² important in the 2AD132D-B35OB1-AS03-A2N2?
A: The rotor inertia helps maintain stability during rapid load changes. It improves control precision in dynamic servo applications.
Q: How does the 2AD132D-B35OB1-AS03-A2N2 handle high braking energy of 30000 Ws?
A: High braking energy capacity ensures the brake can absorb intense kinetic loads. This prevents overheating and maintains reliable stopping power.