2AD160B-B350B1-B503-B2N1
2AD 3-Phase Induction Motors
The Bosch Rexroth Indramat 2AD160B-B350B1-B503-B2N1 is a high-performance member of the 2AD 3-Phase Induction Motors series designed for robust industrial drive applications. This AC Induction Motor delivers a Nominal Power of 35 kW at a Nominal Speed of 1500 min-1, making it ideal for continuous duty scenarios. With Axial Blower cooling and Standard bearings, the motor ensures reliable heat dissipation and low-maintenance operation. Its primary function is to convert electrical energy into precise mechanical torque for heavy-duty machinery.
Featuring a rugged design, the 2AD160B-B350B1-B503-B2N1 incorporates a High-resolution motor feedback device for accurate position and speed monitoring. The Type of Blower is an axial unit, effectively managing thermal loads and extending component life. Constructed with an Insulation Class of F, it withstands elevated winding temperatures up to 155 °C. The motor’s Vibration Grade R rating guarantees smooth operation under variable load conditions, while the shaft is delivered without seal but fully balanced with an integral key for minimal eccentricity. All electrical connections terminate in a robust Terminal Box, and power is supplied from Side B to optimize cable routing.
Built for versatile installation, this motor supports both flange and foot mounting, ensuring compatibility with diverse mechanical setups. The absence of a holding brake simplifies integration in systems where external braking is handled by drives or controllers. Weighing 205 kg, its substantial mass contributes to mechanical stability and resistance to torsional oscillation. A Thermal Time Constant of 60 min. provides predictable thermal behavior during start–stop cycles, promoting efficient operation and minimizing downtime. The durable construction and advanced feedback make the 2AD160B-B350B1-B503-B2N1 an excellent choice for continuous, high-reliability performance in demanding industrial environments.
Technical Specifications
Bearings
Standard
Cooling Type
Axial Blower
Brake
Without holding brake
Feedback Device
High-resolution motor feedback
Motor Length Code
B
Motor Size Code
160
Mounting
Flange and foot mounting
Shaft Type
Without shaft seal, with balanced with entire key
Power Connection Direction
To Side B
Power Connection Type
Terminal Box
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
R
Insulation Class
F
Mass
205 kg
Nominal Power
35 kW
Nominal Speed
1500 min-1
Product Group
2AD
Thermal Time Constant
60 min.
Type of Blower
Axial
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the 2AD160B-B350B1-B503-B2N1. 
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