Product Description:

The ADP134B-B35OB2-ES0H-B2N1 is an AC induction motor produced by Bosch Rexroth Indramat within the ADP 3-Phase Induction Motors series. This model converts three-phase electrical power into mechanical rotation for automated material handling, packaging, and general motion tasks across the factory floor. As part of a drive train, it may couple directly to gearboxes or belt transmissions, delivering continuous torque when a regulated frequency inverter energizes its stator windings. The motor is intended for inverter-fed operation, so shaft speed follows the output frequency supplied by the connected drive. This arrangement suits equipment that needs stable, controlled rotation during normal production duty.

The rotor is supported by standard bearings, so expected service life matches general-purpose industrial applications. Because the unit is supplied with no brake installed, stopping or holding torque must be provided by the drive or an external mechanism when power is removed. A separate blower operates from a 230 V cooling circuit, which helps keep winding temperature stable at low shaft speeds. Installation is flexible because the housing supports flange or foot mounting. For position verification, the stator incorporates Heidenhain servo feedback, allowing the inverter to close a high-resolution speed loop.

Physical dimensions fall in the mid-range of the line. The motor has a length code of B and a frame size of 134, which sets the housing envelope used when matching couplings or bell housings. The output shaft uses a whole parallel key for positive torque transmission, and it has no shaft seal, so the installation area should remain free from coolant splash or airborne oil. The assembly meets vibration severity level R, permitting use on foundations that experience moderate dynamic loading. Electrical terminals face upward because the power connection is located on the top and indexed in the B direction, which can simplify cable entry from above. Winding code ES identifies the copper fill and insulation scheme selected for standard duty cycles.