ADF100B-B05TA1-BS03-D2N1

The ADF100B-B05TA1-BS03-D2N1 from Bosch Rexroth Indramat is a high-performance spindle solution in the ADF Main Spindle Motors series, engineered for demanding industrial applications. This liquid-cooled asynchronous motor offers a compact Motor Size 100 envelope with a flange mounting interface and Motor Length B designation, ensuring compatibility with standard machine tool frames. It delivers continuous power of 8.5 kW at 2000 rpm and maintains a robust continuous torque of 40 Nm at 45 A, making it ideal for precision machining tasks. The unit weighs approximately 64 kg and features an output connector located To Side A with a secure Connector/Plug housing positioned on top, facilitating straightforward integration.

Technical capabilities are defined by its sophisticated feedback and cooling systems. The spindle employs a High-resolution motor feedback encoder for precise position control and dynamic balancing to Balance Quality R DIN ISO 2373. Heat management is achieved through a standard Coolant Connection Type arrangement and liquid cooling, maintaining optimal winding temperatures under continuous duty. The BS winding code combined with a shaft sealed by a Shaft Seal Ring ensures reliable electrical insulation and mechanical integrity. Its Shaft Design with keyway, balanced with entire key supports high radial loads while preserving long-term durability.

Operational features focus on reliability and maintenance ease. The unit’s Bearing Type Standard bearings accommodate high-speed rotation and extend service life to over 20,000 working hours under permissible radial forces. An IP65 protection rating shields the housing from dust ingress and low-pressure water jets, enabling washdown cleaning in harsh shop-floor environments. The absence of a Holding Brake Configuration reduces complexity and routine brake inspections. Additionally, the spindle’s Product Type Liquid-cooled asynchronous motors architecture allows precise thermal control and continuous operation in ambient temperatures from +5 to +45 °C at varying altitudes.

Integration is simplified through standardized mechanical and electrical interfaces. The spindle’s Mounting Type Flange mounting and uniform dimensions facilitate drop-in replacement in existing machine platforms. Power and feedback connections are consolidated in a single Output Connector Side A, reducing cabling complexity. The robust design, from shaft end configuration to connector positioning, makes the ADF100B-B05TA1-BS03-D2N1 an optimal choice for CNC machining centers, injection molding machines, printing presses, and other automated systems requiring high torque, precision, and continuous duty reliability.