2AD160B-B05OR2-BS03-B2N1
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MPN: R911243664
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In-Stock, Ships 3-5 Days
The Bosch Rexroth Indramat 2AD160B-B05OR2-BS03-B2N1 motor, part of the 2AD 3-Phase Induction Motors series, is an asynchronous servo motor with IP65 protection. It operates at a rated speed of 1,500 rpm, delivering 47 Nm of torque and 7.5 kW of power. The motor features blower cooling.
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Product Description:
Bosch Rexroth produces the 3 -phase servo motor 2AD160B-B05OR2-BS03-B2N1 as a part of the 2AD series. It omits a holding brake in the initial assembly but supports an external brake system if needed. This motor features a key-balanced shaft that rotates frictionless without a sealing ring with a top speed of 6000 rev/min and the shaft lacks any extension on its side B.
The 2AD160B-B05OR2-BS03-B2N1 servo motor offers a power terminal on the top of its enclosure that is set up to accommodate cable exit to the right side. A 176 W power consuming axial fan is utilized for cooling that is configured to push air from direction A to B at a volume of about 659.2 CFM on average. The 2AD servo motor allows fewer mechanical oscillations due to its balance class R and it consumes 30000 W of power with a steady current usage of 72 A in normal load scenarios to give a rotational speed of 1500 rev/min. It has an integrated high-resolution feedback system for relative indirect position detection without the need for a separate incremental encoder. The 2AD servo motor's power connection comes with a built-in NTC thermistor for monitoring temperature. The standard assembly of bearings is employed in the motor which has a lasting life of 20000 hours.
The 2AD160B-B05OR2-BS03-B2N1 servo motor gives a nominal torque of 191 Nm and it requires a 305 V source supply to function up to ambient thermal range of 45 degrees C. It has an insulation category F for electrical safety and continuous operations in high temperatures. Its rotational inertia is 1740 kgxcm^2 and it possess a thermal value of 1 hour to drop in temperature by half from the present value.
Frequently Asked Questions about 2AD160B-B05OR2-BS03-B2N1:
Q: How does the key-balanced shaft in the 2AD160B-B05OR2-BS03-B2N1 reduce system wear?
A: The key-balanced shaft ensures smoother rotation and minimizes mechanical vibration. This results in less friction and extended service life of coupled components.
Q: Why is the axial fan designed to flow from direction A to B in this motor?
A: This airflow orientation ensures optimized cooling across heat-generating sections of the motor. It helps maintain uniform temperature distribution during extended use.
Q: Why does the motor lack a sealing ring on the shaft?
A: The absence of a sealing ring reduces rotational friction. This allows for smoother, more energy-efficient operation in high-speed conditions.
Q: How does the balance class R in 2AD160B-B05OR2-BS03-B2N1 help in industrial applications?
A: Balance class R minimizes oscillations during operation. It's particularly important for maintaining stability in high-precision machinery.
Q: Why is an NTC thermistor used in the 2AD160B-B05OR2-BS03-B2N1 power connector?
A: The NTC thermistor monitors internal temperature changes in real-time. This helps prevent overheating and supports predictive maintenance.
