The Bosch Rexroth Indramat ADF134B-B05TL0-BS07-A2N1/S032 from the ADF Main Spindle Motors series is a precision-engineered, liquid-cooled asynchronous motor designed for high-performance spindle applications. This product type features a motor size 134 frame with a compact motor length B to optimize installation space. The unit employs a flange mounting configuration for robust mechanical integration and an axial coolant connection with connection thread 1/4" to ensure efficient thermal management under continuous load. An advanced digital servo feedback with integrated encoder guarantees precise speed and position control throughout the operational range.
Constructed for reliability, the motor maintains R DIN ISO 2373 balance quality and utilizes a standard bearing type to minimize vibration and extend service life. The plain shaft design and absence of a shaft seal ring simplify mechanical coupling and reduce maintenance requirements. Without a holding brake, the spindle relies on external retention systems for locking functions, while the side B shaft end configuration without second shaft end streamlines service access. Power connections deploy via a connector/plug, positioned to the left and mounted at the top of the housing for straightforward cable routing and reduced strain on terminals.
Engineers will appreciate the winding code BS and the output connector on the left side for seamless compatibility with standard drive inverters. This spindle motor’s compact dimensions and liquid-cooling capability make it ideally suited to demanding CNC machining centers, grinding spindles, and automated turning platforms where thermal stability and precision are paramount. Its combination of high-speed feedback, robust mounting, and proven bearing design delivers consistent performance across diverse industrial environments.
Balance Quality
R DIN ISO 2373
Bearing Type
Standard
Coolant Connection Type
Axial with connection thread 1/4"
Shaft Design
Plain shaft
Shaft Seal Ring
Without
Holding Brake Configuration
Without holding brake
Mounting Type
Flange mounting
Feedback System
Digital servo feedback w/ integrated encoder
Motor Length
B
Motor Size
134
Power Connection Direction
To the Left
Power Connection Type
Connector/Plug
Power Connection Housing Position
Top
Product Type
Liquid-cooled asynchronous motors
Side B Shaft End Configuration
Without second shaft end
Winding Code
BS
Output Connector
Left Side