2AD164C-B05OR6-BS27-B2V1

2AD 3-Phase Induction Motors

Rated 4.8 stars (4 total reviews)

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The 2AD164C-B05OR6-BS27-B2V1 motor from Bosch Rexroth Indramat is part of the 2AD 3-Phase Induction Motors series. Features heavy-duty bearings, radial blower cooling, an electrically released brake with 100 Nm torque, and operates in ambient temperatures from 0 to 40 °C. The motor includes digital servo feedback with a multiturn absolute encoder and flange mounting with a power plug blower connection positioned on top. It delivers vibration severity grade R.

Technical Specifications

Bearings
Heavy-duty

Cooling Type
Radial Blower

Axial Blower Voltage
400V

Brake
Electrically released

Brake Torque
100 Nm

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 Right

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
BS

Ambient Temperature Range
0-40 Degrees Celsius

Motor Designation
2AD

Frequently Asked Questions

What design parameters distinguish the Bosch Indramat Rexroth 2AD164C-B05OR6-BS27-B2V1 motor in terms of torque-to-inertia ratio for dynamic servo applications?

The motor achieves a torque-to-inertia optimization allowing rapid acceleration, minimizing overshoot during axis reversals, and ensuring precise contouring in high-demand servo-controlled automation environments.

What effect does the absence of a shaft seal in the Bosch Indramat Rexroth 2AD164C-B05OR6-BS27-B2V1 motor have on mechanical wear resistance?

Eliminating shaft seals reduces frictional losses, enhances long-term dynamic balance, and minimizes mechanical wear, thereby extending operational reliability in controlled, low-contamination environments.

How does the radial blower cooling system in the Bosch Indramat Rexroth 2AD164C-B05OR6-BS27-B2V1 motor improve thermal dissipation efficiency?

The integrated radial blower maximizes surface airflow, reducing hotspot development, enabling sustained torque delivery, and ensuring continuous operation under high load duty cycles without derating.

How does the 400V axial blower voltage influence cooling performance in the Bosch Indramat Rexroth 2AD164C-B05OR6-BS27-B2V1 motor?

The high-voltage blower enables stable airflow at reduced current draw, delivering efficient thermal regulation, particularly during continuous duty at elevated torque ranges.

What insulation properties are incorporated into the Bosch Indramat Rexroth 2AD164C-B05OR6-BS27-B2V1 motor for high-voltage endurance?

The windings employ class H insulation materials with advanced impregnation, resisting electrical breakdown, sustaining thermal cycles, and prolonging motor lifespan under harsh operational voltages.

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Internal Product Review

The series 2AD by Bosch Rexroth Indramat 2AD164C-B05OR6-BS27-B2V1 motor is used for precision and durability. It functions with 240 Nm torque, 100 Nm brake torque, and digital servo feedback. It is mainly applied in CNC machinery and in agricultural machinery like harvesters and planters for high-performance operation.