2AD160C-B35OA1-BS03-D2N3
MPN: R911274537
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The Bosch Rexroth Indramat 2AD160C-B35OA1-BS03-D2N3 is part of the 2AD 3-Phase Induction Motors series and is an AC Servo Motor with surface cooling and IP65 protection. It has a frame size of 160mm, a rated speed of 1500 rpm, and delivers a rated power of 22 kW. This motor features digital servo feedback.
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Product Description:
The 2AD160C-B35OA1-BS03-D2N3 is produced by Bosch Rexroth as a 3-phase induction motor with integrated high resolution feedback system. Its feedback provides an absolute accuracy of ± 0.02° along with a relative positional accuracy of ± 0.01’ to ensure precise operations. The motor does not feature a built-in brake and it possess an IP65 protection rating to resist pollutants.
The 2AD160C-B35OA1-BS03-D2N3 servo motor has a power rating of 37 kW in normal load conditions and it generates a rated torque of 236 Nm. It operates at a base angular speed of 1500 rev/min with the equipped standard ball bearings and can attain a peak speed of 6000 rev/min. The motor’s rotor inertia is 0.229 kgm² and it utilizes nominal current of 90 A from a rated voltage source of 3 x 299 VAC. It uses an axial blower system for cooling that operates from a separate source of 3 x 400 V at 50/60 Hz or 460 V at 60 Hz to facilitated an air volume of 1120 m³/h on average basis to ensure the unit remains at an optimal temperature. The 2AD160C servo motor’s supported mounting configuration is flange and foot to allow versatile installation. It features a fully keyed design of shaft for mechanical stability and it comes with a sealing ring as well for protection.
The 2AD160C-B35OA1-BS03-D2N3 servo motor is presented with a top positioned connector terminal that opens towards A side and it requires 2 AWG of cross-sectional wire for power termination. It is designed with S1 balance class that provides limited vibrations of 1.12 mm/sec at the peak rotational speed and its measured acoustic level is 75 dB(A) with a PWM of 4 kHz at a distance of 3.28 ft.
Frequently Asked Questions about 2AD160C-B35OA1-BS03-D2N3:
Q: How does the integrated high-resolution feedback benefit positioning of the 2AD160C-B35OA1-BS03-D2N3?
A: It ensures micron-level precision by delivering ±0.02° absolute accuracy and stable relative positioning, critical for repeatable motion. This reduces cumulative error in servo-driven systems.
Q: What advantage does the axial blower cooling system provide in the 2AD160C-B35OA1-BS03-D2N3?
A: It maintains motor temperature effectively during high-speed operation without enlarging the motor size. This supports sustained performance at up to 6000 rev/min.
Q: How does the fully keyed shaft design of the 2AD160C-B35OA1-BS03-D2N3 improve reliability?
A: The keyed shaft ensures secure, backlash-free coupling with driven components, reducing vibration and mechanical slip. It enhances torque transmission integrity under dynamic loads.
Q: What role does the sealing ring play in the 2AD160C-B35OA1-BS03-D2N3?
A: The sealing ring prevents contaminants and lubricants from entering critical bearing areas, improving longevity. It also maintains the precision feedback system’s clean environment.
Q: How does the top-positioned connector terminal aid installation of the 2AD160C-B35OA1-BS03-D2N3?
A: The A-side terminal access simplifies wiring in compact machine designs, reducing installation complexity. It also facilitates straightforward servicing in constrained spaces.