2AD180D-B35LB1-BS03-B2N1
2AD 3-Phase Induction Motors
Rated 4.9 stars (9 total reviews)
The 2AD180D-B35LB1-BS03-B2N1 is an AC induction motor built by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. It turns three-phase electrical power into continuous rotary motion for conveyors, presses, and machining centers. Paired with a frequency inverter, the unit delivers adjustable torque across a wide speed range, supporting precise load control in automated cells. Its frame and electrical interface are intended for continuous industrial duty where rapid load changes and long operating hours are routine. The design priorities are steady thermal behavior, straightforward mounting, and seamless integration with Indramat drives.
Cooling is provided by an Axial Blower fixed to the rear shroud; forced air keeps the stator below its thermal limit during heavy current draw. A High-resolution motor feedback encoder inside the housing supplies exact rotor position data, enabling vector-controlled operation. Mounting flexibility comes from Flange and foot mounting surfaces, allowing face or base installation without additional brackets. Power leads terminate inside a Terminal Box, and this box sits on the Left (view from front towards shaft) side so cables can exit parallel to the machine frame. Standard bearings support radial and axial forces, while the 180 size and D length codes establish the magnetic core dimensions that set continuous torque capability.
Connection orientation is To Side B, which keeps the incoming conduit clear of tooling attached to the drive end. The output shaft is delivered Without shaft seal, with balanced with entire key; this reduces friction and ensures the assembly is dynamically balanced. Winding code BS specifies conductor gauge and turns per phase, matching the impedance required by Indramat inverters. Vibration grade R limits residual unbalance so the motor can run on precision mounts. The unit ships without a holding brake, and the B-side lacks a shaft end, leaving space for feedback devices or auxiliary blowers.
Technical Specifications
Bearings
Standard
Brake
Without holding brake
Cooling Method
Blower, axial
Cooling Mode
LB (Blower axial shaft end left, output 230V AC)
Cooling Type
Axial Blower
Degree Of Protection
IP65
Encoder Type
Resolver
Feedback Device
High-resolution motor feedback
Flange Design
B35
Max Speed
3000 min⁻¹ (rpm)
Motor Feedback
Resolver
Motor Length Code
D
Motor Size Code
180
Mounting
Flange and foot mounting
Output Shaft
Keyed shaft with shaft sealing ring
Power Connection Direction
To Side B
Power Connection Position
Left (View from front towards shaft)
Power Connection Type
Terminal Box
Product Type
AC Induction Motor
Rated Power
Varies by configuration (refer to detailed datasheet, typically up to 22 kW for 2AD180D)
Shaft End (Side B)
Without shaft end
Shaft Type
Without shaft seal, with balanced with entire key
Vibration Grade
R
Winding Code
BS
Frequently Asked Questions
Common Misspellings
Internal Product Review
The Bosch Rexroth Indramat 2AD180D‑B35LB1‑BS03‑B2N1 is a 3‑phase induction motor built for industrial drives. It offers axial‑blower cooling, resolver‑based high‑resolution feedback, and IP65 protection. This motor is most deployed in precision conveyor systems, packaging, and sorting machinery.
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the 2AD180D-B35LB1-BS03-B2N1. 
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