Product Description:

The 2AD184D-B35OC1-CS07-A2N1 is an AC induction motor produced by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. It is built as a D-length unit in the 184 frame class and relies on an internal axial blower to move air through the housing. By supplying three-phase power, the motor delivers constant rotation that can be coupled to pumps, material-handling rollers, or gear stages, allowing automated equipment to perform continuous mechanical work under closed-loop drive control. This arrangement is suitable for machines that run for long intervals and need stable performance during speed changes.

Cooling is provided by an axial blower mounted on the motor end, and this forced-air system keeps the stator below its thermal limit when the machine is under load. The blower is rated for 400 V, so the auxiliary fan circuit must match that voltage to maintain airflow. Position and speed data return to the drive through a digital multiturn absolute encoder, enabling the controller to track shaft angle across multiple revolutions without homing. Installation is flexible because the housing supports flange and foot mounting, and the wiring is simplified by a top power connection that places the junction box above the stator, clear of floor obstructions.

The output side uses a smooth shaft without a shaft seal, which minimizes friction and permits direct coupling with precision clamping hubs. Because the motor is supplied without a holding brake, motion retention must be handled by the drive or an external clamp when the axis is stopped. Dynamic balance conforms to vibration grade R, which helps reduce transmitted oscillation during continuous operation. The proprietary winding code CS matches the motor’s thermal characteristics to 400 V class inverters. External protection is still needed in areas where liquids or washdown exposure could reach the shaft opening.