2AD134B-B35OC1-ES06-B2N1
2AD 3-Phase Induction Motors
Rated 4.5 stars (12 total reviews)
The 2AD134B-B35OC1-ES06-B2N1 is an AC induction motor built by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. Designed for coordinated motion in automated production lines, the motor accepts three-phase power from a matched drive and converts it into continuous rotary output for conveyors, spindle modules, or pump stations. Its frame, blower, and feedback arrangement make it suitable for installations that require tight speed regulation under sustained thermal loading.
Mechanical proportions are set by Motor Size Code 134, while length code B defines the active stack for standard 2AD housings. Cooling is supplied by an Axial Blower, permitting full-load duty without dependence on ambient airflow. Rotor position returns through Digital servo feedback, so slip and load changes are corrected in real time. Installation flexibility comes from Flange and foot mounting. Power conductors exit at the Top of the stator and face side A, easing cable routing toward left-mounted cabinets. Standard bearings carry radial and axial forces, the shaft is supplied without a shaft seal to limit friction, and side B has no shaft end, keeping the rear closed.
The electrical interface is provided through a Junction Box that also carries the blower connections; the enclosure faces To Side A so technicians can terminate cables without rotating the housing. Because the assembly is delivered without a holding brake, any load-side arresting must rely on external mechanics or drive torque. The winding code ES programs the inverter for the intended impedance and thermal limits, and vibration grade R certifies the rotor balance for use in machinery that operates at elevated speeds. A balanced key is fitted on the output shaft, giving the motor a compact rear profile.
Technical Specifications
Bearings
Standard
Brake
Without holding brake
Cooling Type
Axial Blower
Feedback Device
Digital servo feedback
Insulation Classification
F
Min. connection cross section of Indramat cables
6 mm2
Motor feedback
Digital servo feedback
Motor Length Code
B
Motor Size Code
134
Mounting
Flange and foot mounting
Nominal Current
27.8 A
Nominal Torque
76 Nm
Peak Speed
7500 rpm
Power Connection Direction
To Side A
Power Connection Position
Top
Power Connection Type
Junction Box (Blower with junction box)
Product Type
AC Induction Motor
Rotor Inertia
0.054 kgm2
Shaft End (Side B)
Without shaft end
Shaft Type
Without shaft seal, with balanced with entire key
Thermal Sensor
NTC
Vibration Grade
R
Voltage
328 V
Winding Code
ES
Frequently Asked Questions
Common Misspellings
Internal Product Review
The Bosch 2AD134B‑B35OC1‑ES06‑B2N1 is an AC induction motor built for rugged industrial automation. It features axial‑blower cooling, dual flange-and-foot mounting, vibration‑grade R bearings, and digital servo feedback. These qualities make it ideal for machine tools, packaging lines, printing presses, and material‑handling systems.
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the 2AD134B-B35OC1-ES06-B2N1. 
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