2AD160B-B35RA1-BS01
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MPN: R911225316
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The 2AD160B-B35RA1-BS01 induction motor boasts a frame size of 160 mm, a rated power of 22 kW, a peak torque of 350 Nm, and a blower-cooled design. Part of the 2AD 3-Phase Induction Motors series by Bosch Rexroth Indramat, it features IP65 enclosure protection and a rated speed of 1500 rpm for reliable performance.
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Product Description:
The Bosch Rexroth 2AD160B-B35RA1-BS01 is a high-performance 3-phase AC asynchronous motor. It belongs to the 2AD series of induction motors. This model is designed for precision industrial applications with demanding torque and speed needs. It provides consistent output under rated conditions with robust build quality.
The 2AD160B-B35RA1-BS01 has a frame size of 160 and a B length code. It has a B35 mounting type which allows for flange and foot attachment. The motor has a standard cylindrical shaft with a DIN 6885 keyway. Its flange size fulfills IEC 160 frame specifications. It has a nominal output of 18.0 kW and torque of 115 Nm at 1500 rpm. The maximum speed is 9000 rpm, with a nominal current of 35 A and a voltage of 350 V via a drive inverter. The operating frequency is 200 Hz, with a power factor of 0.95 and efficiency above 90%. The inbuilt RA1 resolver offers multiturn capability and precise feedback. The BS01 balanced rotor provides smooth functioning for direct coupling. The cooling mechanism is IC 3W7 with liquid water passing through housing channels. Cooling water flow is 6 liters per minute at an intake temperature of 10 to 40 °C and a pressure of no more than 6 bar. It has insulation class F and a temperature rise limit of 100 K. Under IEC 60034-14 standards, noise levels are permitted at 72 dB(A) with a vibration severity grade of R. The motor weighs about 102 kg without options.
The Bosch 2AD160B-B35RA1-BS01 has precise feedback mechanism and sturdy mechanical design allow for continuous operation. The housing is protected to an IP65 standard, while the shaft outlet is IP24. It can function in ambient temperatures ranging from 0°C to 45°C, and up to 55°C with derating. The balanced rotor and liquid cooling increase operational reliability. High efficiency guarantees optimal energy consumption. Its mounting adaptability and standardized shaft interface enable incorporation into a variety of systems. The protection ratings allow for usage in settings with dust or water exposure.
Frequently Asked Questions about 2AD160B-B35RA1-BS01:
Q: How does the 6 l/min cooling water flow rate affect performance in the 2AD160B-B35RA1-BS01 Motor?
A: Maintaining the specified flow rate ensures even thermal distribution. This prevents localized hot spots that could cause premature winding failure.
Q: How does the RA1 resolver in the 2AD160B-B35RA1-BS01 Motor improve accuracy?
A: The RA1 resolver offers multiturn position feedback for precise motor control. This ensures consistent performance in applications requiring accurate positioning over multiple revolutions.
Q: How does the power factor of 0.95 in the 2AD160B-B35RA1-BS01 Motor impact efficiency?
A: A 0.95 power factor reduces reactive power losses in the system. This results in better energy utilization during continuous operation.
Q: How does operating at 200 Hz improve performance in the 2AD160B-B35RA1-BS01 Motor?
A: Running at 200 Hz allows faster dynamic response to control inputs. This supports processes requiring quick speed and torque adjustments.
Q: Why is the IC 3W7 liquid cooling system important for this motor?
A: The IC 3W7 cooling maintains optimal winding temperatures during heavy-duty cycles. It also extends the motor’s service life by preventing thermal overload.
