2AD160C-B35OB2-BS01/S002
MPN: R911226942
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The 2AD160C-B35OB2-BS01/S002 is a powerful three-phase induction motor with a maximum speed of 9000 rpm. Manufactured by Bosch Rexroth Indramat as part of the 2AD 3-Phase Induction Motors series, it features flange and foot mounting. This motor operates with an IP65 protection class and an axial blower cooling system.
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Product Description:
The 2AD160C-B35OB2-BS01/S002 Motor offers steady rotational strength, swift acceleration potential and reliable electrical compatibility in industrial automation tasks. This Bosch Rexroth module has a consistent torque output of 236 Nm, high momentary speed of 6000 rpm and safe conductor capacity.
The 2AD160C-B35OB2-BS01/S002 motor body is built so it can be fastened using either a base plate or a flange ring and offers flexible installation on machinery frames. It is air cooled with a fan that directs air along its length from one point to another and prevents overheating. It ensures long service life under thermal stress as it has an insulation classification of F. At standard running conditions, it delivers 37 kW of mechanical energy which makes it suitable for heavy duty industrial drives. It draws approximately 90 amperes of alternating current during typical operation which defines the current carrying requirement for cables and drives. It takes roughly one hour for this module to reach thermal equilibrium after a load change. Its entire assembly weighs about 240 kilograms which influences how it's supported or lifted during installation. It lacks an integrated braking mechanism, so it will not hold its shaft position when power is removed.
The 2AD three phase motor winding is rated for 299 volts AC during normal duty which matches it with drives in the 300 V class. It is built to function efficiently within – 0 to 45 °C temperature span which means performance may degrade beyond it. At one meter distance and with a 4 kHz drive frequency, its emitted sound pressure level is 75 ± 3 dB(A). Its rotor resistance to acceleration or deceleration is 0.229 kg·m² which gives smooth speed transitions but slower response times.
Frequently Asked Questions about 2AD160C-B35OB2-BS01/S002:
Q: Why is maintaining proper cable size critical for this servo motor’s operation?
A: Using undersized conductors increases heat and voltage drop, reducing efficiency and safety. A proper cable gauge ensures stable current flow and prevents insulation failure.
Q: How does a thermal time constant of 60 minutes affect performance under fluctuating loads?
A: It indicates the motor’s temperature changes slowly, making it tolerant to brief overloads. This allows safe operation in processes with varying torque demands.
Q: How does the 2AD160C-B35OB2-BS01/S002 manage high-speed applications up to 6000 rpm?
A: It uses precision balancing and robust bearings to withstand high rotational stress. This ensures vibration control and consistent operation in dynamic systems like spindles.
Q: What is the operational impact of having no integrated holding brake?
A: The motor shaft will rotate freely when de-energized. External braking systems or mechanical locks must be used where load position retention is essential.
Q: How does rotor inertia influence servo response accuracy?
A: Higher inertia stabilizes motion at steady speeds but slightly slows rapid direction changes. It’s ideal for systems prioritizing smooth movement over extreme agility.