2AD132D-B05LA3-AS07-C2N1
2AD 3-Phase Induction Motors
The 2AD132D-B05LA3-AS07-C2N1 is an AC induction motor produced by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. The design converts three-phase electrical power into steady rotational motion suitable for pumps, cutters, and conveyor modules inside automated machining cells. When driven by a matched inverter, the motor delivers closed-loop speed regulation and high cycle consistency, allowing equipment builders to standardize on one frame while scaling torque through different winding codes.
With a frame designation of 132 and a length code of D, the motor sits in the mid-power range of the series. Stator heat is removed by a Radial Blower that forces airflow through internal ducts, eliminating the need for external cooling pipes. Machine integration is simplified by flange mounting; the face registers directly to the gearbox or housing and the standard bearings support radial and axial forces expected in that configuration. The power cable enters on the housing side identified as to Side A, while the terminal box is fixed on the left when the shaft is viewed from the front. The unit is supplied without a holding brake, so position retention during power-off must be provided mechanically. Winding code AS sets the resistance and leakage reactance values that the drive controller will use for autotuning.
Position feedback is provided by a digital sensor that includes a multiturn absolute encoder, giving the inverter both speed and shaft-revolution data for coordinated axis control. The output side employs a smooth shaft with shaft seal that blocks lubricant egress and accepts shrink-fit couplings, while the opposite end is manufactured without a shaft extension to reduce overall length. Dynamic balance is rated to vibration grade R, allowing operation in machines that specify reduced oscillation at nominal speed. The absence of a shaft on the B side frees space for wiring and air passages without affecting rotor stiffness.
Technical Specifications
Bearings
Standard
Brake
Without holding brake
Cooling mode
Radial top-mounted blower
Cooling Type
Radial Blower
Driven shaft
Plain with shaft sealing ring
Encoder feature
Integrated multiturn absolute
Encoder type
Digital servo feedback
Feedback Device
Digital feedback w/multiturn absolute encoder
Frame size
132
Motor Length Code
D
Motor protection class
IP65
Motor Size Code
132
Motor type
Asynchronous
Mounting
Flange mounting
Power Connection Direction
To Side A
Power Connection Position
Left (View from front towards shaft)
Product Type
AC Induction Motor
Rotor type
Squirrel cage
Shaft End (Side B)
Without shaft end
Shaft Type
Smooth shaft with shaft seal
Temperature sensors
NTC thermistors
Vibration Grade
R
Winding Code
AS
Frequently Asked Questions
Is the smooth shaft with shaft seal compatible with high-precision coupling systems?
Yes, smooth shafts are ideal for precision couplings where backlash and keyways are undesirable. The integrated shaft seal also protects against ingress at the coupling interface.
How do NTC thermistors improve reliability in AC induction motors?
NTC thermistors provide continuous thermal monitoring for overload and stall conditions. They enable predictive shutdowns before critical temperature thresholds are reached.
What’s the advantage of using a multiturn absolute encoder in the feedback system?
Multiturn absolute encoders retain precise position data even after power loss. This is critical for automated systems that require accurate homing and recovery.
Does the 2AD132D-B05LA3-AS07-C2N1 support integration into digital servo systems?
Yes, it includes digital servo feedback, making it suitable for high-performance motion control loops. It simplifies synchronization in CNC and robotic applications.
Is the power connection orientation critical during installation?
Yes, with the connection on the left (facing the shaft), panel layout and cable routing should be planned accordingly. This minimizes strain and interference with other components.
Common Misspellings
2AD132D B05LA3 AS07 C2N1
2AD132DB05LA3AS07C2N1
2AD132D-B05LA3-AS07-C2N1
2AD132D-BO5LA3-ASO7-C2N1
2AD132D-805LA3-AS07-C2N1
2AD132D-8O5LA3-ASO7-C2N1
2AD132DBO5LA3ASO7C2N1
Internal Product Review
The 2AD132D‑B05LA3‑AS07‑C2N1 is the Bosch three‑phase AC induction motor. It features a squirrel‑cage rotor, radial blower cooling, standard bearings, multiturn absolute encoder feedback, flange mount with sealed smooth shaft, IP65 protection and vibration grade R. Its housing is rugged cast‑metal, chemically coated for corrosion resistance and sealed per IP65 standards.
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