2AD164B-B05OC1-BS07-A2N1
MPN: R911294662
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The 2AD164B-B05OC1-BS07-A2N1 is a flange-mounted motor with radial connectors and a rated speed of 3000 RPM. Manufactured by Bosch Rexroth Indramat as part of their 2AD 3-Phase Induction Motors series, it offers a rated power of 5.5 kW and IP65 protection. This motor features a blower-cooled design (B05O).
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Product Description:
The 2AD164B-B05OC1-BS07-A2N1 Asynchronous Servo Motor from Bosch Rexroth is built for precise and reliable motion control. It is used in high demand automation systems especially when paired with INDRADRIVE, ECODRIVE and DIAX04 series drives.
This 2AD164B-B05OC1-BS07-A2N1 servo motor supports up to 750 V bus voltage and connects via INS0480 or INS0380 flange sockets compatible with bayonet connection plugs. The servo motor operates with low noise emissions of 75 dB (A) that ensures it fits within industrial sound limits. It is permanently fitted with dual NTC thermistors for thermal monitoring although only one sensor is typically active. These thermistors are installed in the windings to protect the motor from overheating. The motor’s rated current is 75.5 A with a standstill continuous current of 81.7 A. This indicates its capability to deliver continuous torque even when stationary. The thermal time constant is 60 minutes. This allows the motor to withstand long operational cycles without overheating. The motor's insulation class is “F” that ensures safe electrical insulation under elevated temperature conditions. It has a power connection on the top side of the housing which exits towards side A through a terminal box. The minimum cross section required for the power connection wiring is 25 mm².
This 2AD164B-B05OC1-BS07-A2N1 servo motor does not include a sealing ring or holding brake. It is instead designed for open loop systems or where braking is externally managed. The motor protection class is IP65 that means it is completely dust tight and protected against water jets. The blower system protection rating is IP24. The motor is equipped with digital servo feedback using an integrated multiturn absolute encoder. This encoder allows for precise positioning and tracking over multiple revolutions.
Frequently Asked Questions about 2AD164B-B05OC1-BS07-A2N1:
Q: How does the thermal behavior of the Bosch Rexroth 2AD164B-B05OC1-BS07-A2N1 servo motor support extended high-load duty cycles?
A: The motor integrates dual NTC thermistors directly into the windings for accurate temperature feedback. With a thermal time constant of 60 minutes, it maintains stability during long continuous runs.
Q: What are the integration considerations when using the 2AD164B-B05OC1-BS07-A2N1 motor with Rexroth drive platforms?
A: It connects seamlessly with INDRADRIVE, ECODRIVE, and DIAX04 series for synchronized control. The flange sockets (INS0480 or INS0380) with bayonet plugs simplify secure power interfacing.
Q: How does the feedback system in the Bosch Rexroth 2AD164B-B05OC1-BS07-A2N1 motor enable precise control in multi-turn positioning tasks?
A: It uses a multiturn absolute encoder with digital servo feedback for high-resolution tracking. This allows precise referencing without mechanical homing, even over multiple revolutions.
Q: What are the wiring demands for safe and stable power delivery to the 2AD164B-B05OC1-BS07-A2N1 servo motor?
A: Power exits via a terminal box toward side A from the housing’s top. The required cross-sectional area for reliable current flow is 25 mm².
Q: How does the Bosch Rexroth 2AD164B-B05OC1-BS07-A2N1 motor perform in exposed industrial environments without a sealing ring or brake?
A: It holds an IP65 rating for full dust ingress protection and water jet resistance. The absence of a holding brake makes it better suited for externally braked or open-loop systems.