2AD164C-B05OB2-ES07-B2N1

2AD 3-Phase Induction Motors

Rated 4.8 stars (14 total reviews)

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The Bosch Rexroth Indramat 2AD164C-B05OB2-ES07-B2N1 AC induction motor from the 2AD 3-Phase Induction Motors series delivers reliable performance for industrial applications. This AC Induction Motor features flange mounting, a motor size code 164 with motor length code C, and operates within an ambient temperature range: 0–40 °C. Cooling is provided by an axial blower rated at 400V, while the unit runs on standard bearings and accommodates a digital servo feedback with multiturn absolute encoder. The design omits a holding brake and offers a power plug connection on side B at the top. The shaft type without shaft seal is balanced with a full key for smooth torque transmission, and the vibration grade R rating ensures stable operation. The winding code ES completes this versatile drive solution.

Technical Specifications

Bearings
Standard

Cooling Type
Axial Blower

Axial Blower Voltage
400V

Brake
Without holding brake

Feedback Device
Digital servo feedback w/ multiturn absolute encoder

Motor Length Code
C

Motor Size Code
164

Mounting
Flange mounting

Shaft Type
Without shaft seal, with balanced with entire key

Power Connection Direction
To Side B

Power Connection Type
Power Plug (Blower with plug)

Power Connection Position
Top

Product Type
AC Induction Motor

Shaft End (Side B)
Without shaft end

Vibration Grade
R

Winding Code
ES

Ambient Temperature Range
0-40 Degrees Celsius

Motor Designation
2AD

Frequently Asked Questions

What is the maximum permissible shaft loading of the Bosch Rexroth 2AD164C-B05OB2-ES07-B2N1 motor under continuous torque operation?

The motor’s 42 mm shaft diameter allows significant radial and axial loads, but precise permissible values depend on coupling alignment, torque ripple compensation, and application-specific duty cycle.

How does the Bosch Rexroth 2AD164C-B05OB2-ES07-B2N1 motor achieve feedback precision using EnDAT 2.1 multiturn encoders?

The EnDAT 2.1 encoder ensures absolute position referencing, providing multiple-turn measurement accuracy, eliminating cumulative drift, and enabling synchronized control in high-precision automation systems.

Where does the Bosch Rexroth 2AD164C-B05OB2-ES07-B2N1 motor require external cooling support to maintain thermal equilibrium at rated current?

Forced blower cooling is mandatory, ensuring efficient heat dissipation at 25.3 A continuous current, maintaining winding insulation class integrity, and preventing thermal derating under full-load duty.

Does the Bosch Rexroth 2AD164C-B05OB2-ES07-B2N1 motor allow parallel drive operation with multiple synchronous axes?

Yes, its synchronous AC design and encoder interface support coordinated motion control, enabling multi-axis CNC synchronization without significant phase error or feedback signal degradation.

What is the electromagnetic moment of inertia of the Bosch Rexroth 2AD164C-B05OB2-ES07-B2N1 motor rotor and its effect on acceleration response?

With 0.174 kgm² inertia, the rotor provides balanced acceleration dynamics, ensuring stable torque-to-inertia ratios, reducing overshoot in servo applications, and maintaining high response bandwidth.

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Internal Product Review

The Bosch Rexroth Indramat 2AD164C-B05OB2-ES07-B2N1 motor is a high-performance AC synchronous servo motor designed for precision-driven industrial applications. It has torque of 64 Nm, rated speed of 2000 rpm, and power output of 13.5 kW. This servo motor is used in machine tools and advanced HVAC manufacturing systems.