KDA 3.1-100-3-A00-W1
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The Bosch Rexroth Indramat KDA 3.1-100-3-A00-W1 Spindle Drive, part of the KDA Spindle Drives series, features internal air cooling for efficient operation. It offers a continuous current of 100A, peak current of 150A, and operates on a three-phase 230/400 V AC input at 50/60 Hz. It weighs approximately 12 kg and supports panel mounting.
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Product Description:
Bosch Rexroth Indramat is the manufacturer of KDA 3.1-100-3-A00-W1, which is identified as a Spindle Drive. It is designed for precise control of spindle motors in industrial automation systems. The drive is suitable for use in environments with ambient temperatures ranging from 0 to 40°C for reliable operation in various industrial settings.
The KDA 3.1-100-3-A00-W1 spindle drive does not feature an auxiliary encoder input to simplify integration for applications where external feedback is unnecessary. The rated current for this drive is 100 A, which offers substantial power handling capabilities for demanding spindle applications. This drive is cooled by a forced airflow generated by a heatsink blower. The heatsink blower operates on a 220 VAC power supply for the effective cooling of the motor system. The system design is labeled as "Design 1," indicating its configuration is optimized for reliability and performance in standard environments. The KDA 3.1-100-3-A00-W1 spindle drive features an analog input that receives a ±10V speed signal for fine control of the motor operating speed. The motor does not include an auxiliary encoder input, meaning it relies on the internal control loop without requiring external encoder feedback. A DC bus voltage of 300 V powers the system for supporting broad applications in industrial environments.
The KDA 3.1-100-3-A00-W1 spindle drive can handle non-condensing humidity up to 95 percent for use in humid areas. It is built in accordance with vibration and shock resistance standards for stable operation in areas where heavy machinery causes constant vibration. The KDA spindle drive works at altitudes up to 1000 meters for use in highly elevated locations. Its compact design, combined with high efficiency and reliable cooling, ensures it remains an excellent choice for spindle motor control in various industrial applications.
Frequently Asked Questions about KDA 3.1-100-3-A00-W1:
Q: How does KDA 3.1-100-3-A00-W1 spindle drive manage high current loads?
A: The KDA 3.1-100-3-A00-W1 spindle drive handles 100 A rated current for robust motor control. This enables support for heavy-duty spindle operations under peak torque demands.
Q: What voltage controls the heatsink cooling in KDA 3.1-100-3-A00-W1 spindle drive?
A: The KDA 3.1-100-3-A00-W1 spindle drive uses 220 VAC to power its heatsink blower. This ensures forced-air cooling for thermal stability during high-speed applications.
Q: What command interface does KDA 3.1-100-3-A00-W1 spindle drive support?
A: The KDA 3.1-100-3-A00-W1 spindle drive features a ±10V analog input for speed control. This allows precise adjustment in systems using standard industrial analog signaling.
Q: How does Bosch Rexroth ensure thermal performance in KDA 3.1-100-3-A00-W1 spindle drive?
A: Bosch Rexroth designed the KDA 3.1-100-3-A00-W1 spindle drive with active heatsink ventilation. This architecture provides efficient cooling for consistent operation under dynamic loads.
Q: What design elements define KDA 3.1-100-3-A00-W1 spindle drive’s system layout?
A: The KDA 3.1-100-3-A00-W1 spindle drive is classified as Design 1 configuration. This ensures stable mechanical and electrical layout optimized for general industrial use.
