2AD132D-B05OA1-BD03-A2V1
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MPN: R911249296
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The 2AD132D-B05OA1-BD03-A2V1 is one of Rexroth Bosch's most impressive 2AD motors that incorporate a heavy-duty bearing. With its construction and frame class, this motor is perfect for driving heavy loads at moderate or high speeds. To lower its internal temperature, this motor incorporates surface fans.
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Product Description:
The 2AD132D-B05OA1-BD03-A2V1 is a heavy-duty asynchronous motor developed and released by Rexroth Bosch under the high-performing 2AD product line. With a 132D body, this induction motor has a base measurement of 755 millimeters and a net mass of 135 kilograms. With a BD winding, this motor delivers up to a maximum speed of 7500 rpm. During rated or nameplate conditions, this motor delivers 22 kW of power and 140 Nm of shaft torque. The shaft side, also called side A, of this motor houses the terminal box for the power connection. To safely transmit the rated current of 80 amperes during continuous operation, the cable cross-section for the motor terminals must be at least 25 sq. mm.
With its axial cooling system, the 2AD132D-B05OA1-BD03-A2V1 achieves 63% of its steady-state temperature in as low as 55 minutes. For induction motors, the thermal time constant can be used to estimate the amount of cooling time required by motors after continuous operation. For most motors, a factor of five is enough to estimate the cooling time required by motors. For the 2AD132D-B05OA1-BD03-A2V1, in particular, the estimated cooling time is around 5 hours, considering its thermal time constant of 55 minutes.
Depending on the shaft speed, the amount of radial force that the 2AD132D-B05OA1-BD03-A2V1 can withstand may vary. For a nominal speed of 2000 rpm, the maximum allowable radial force is around 3.3 kN, assuming near contact on the shaft base. Although 2AD motors are generally known for their high radial force tolerance, they are poor at resisting forces applied axially. To put it into perspective, the 2AD132D-B05OA1-BD03-A2V1 can only withstand a maximum axial force of 30 N regardless of the mounting orientation.
Frequently Asked Questions about 2AD132D-B05OA1-BD03-A2V1:
Q: What is the estimated mechanical lifespan of the 2AD132D-B05OA1-BD03-A2V1’s bearings?
A: The 2AD132D-B05OA1-BD03-A2V1’s bearings have an estimated mechanical lifespan of 20,000 operating hours.
Q: What is the maximum radial force that the 2AD132D-B05OA1-BD03-A2V1 can withstand at 8000 rpm?
A: Theoretically, the 2AD132D-B05OA1-BD03-A2V1 can withstand a maximum radial force of 2 kN at 8000 rpm.
Q: Does the 2AD132D-B05OA1-BD03-A2V1 come with a holding brake?
A: No, the 2AD132D-B05OA1-BD03-A2V1 does not come with a default blocking brake.
Q: What is the average sound pressure of the 2AD132D-B05OA1-BD03-A2V1 during operation?
A: During operation, the 2AD132D-B05OA1-BD03-A2V1 has an average sound pressure of 75 dB at a distance of 1 meter.
Q: What is the 2AD132D-B05OA1-BD03-A2V1’s rotor moment of inertia?
A: The 2AD132D-B05OA1-BD03-A2V1 has a rotor moment of inertia of 0.118 kg(m^2).
