Purchase now the 2099-BM07-S, a high-power servo drive module from the Kinetix 7000 family, designed for demanding heavy-duty motion applications.
What Is the 2099-BM07-S?
The 2099-BM07-S is a high-performance Axis Module within the Allen-Bradley Kinetix 7000 platform. Engineered for large-scale industrial motion, this drive is capable of delivering up to 112A of peak current, making it ideal for high-torque applications such as large-scale metal forming, heavy-duty printing presses, and industrial centrifuges. The ‘S’ suffix indicates the inclusion of integrated Safe Torque Off (STO) functionality, providing a hardware-based safety layer that meets modern PLe/SIL3 standards. As part of the Rockwell Automation ecosystem, it utilizes the SERCOS interface to synchronize with other axes, offering unparalleled precision for high-power servomotors.
Key Technical Specifications
- Input Voltage: 400V to 480V AC (3-Phase)
- Continuous Output Current: 67A (RMS)
- Peak Output Current: 112A (RMS)
- Continuous Power Output: 45 kW
- Safety: Integrated Safe Torque Off (STO)
- Interface: SERCOS II Fiber Optic
Architecture and Thermal Management
The 2099-BM07-S is designed with advanced power electronics that require precise thermal management. It features internal cooling fans and a high-surface-area heatsink to dissipate the heat generated during high-current operations. This module is typically paired with the 2099-BAxx Integrated Axis Modules or high-capacity power supplies. Its digital control loop supports a wide variety of feedback devices, including high-resolution Stegmann Hiperface encoders, ensuring that even at high power levels, the positioning remains extremely tight and repeatable.
Installation Advice
Due to the 112A peak current capability, the 2099-BM07-S requires heavy-gauge power wiring and specific fuse protection as outlined in the Rockwell 2099-UM001 manual. Ensure that the drive is mounted in a well-ventilated enclosure with at least 150mm of clearance above and below the unit. It is vital to check the grounding of the motor frame to the drive’s ground terminal to minimize common-mode currents which can cause bearing pitting in large motors used with this drive.
Frequently Asked Questions
Q: What is the maximum cable length supported for the motor feedback?
A: With high-quality shielded cables, the 2099-BM07-S can support feedback runs up to 90 meters, though signal repeaters or larger gauge conductors may be needed for distances beyond 50m.
Q: Can this drive operate as a standalone unit?
A: The Kinetix 7000 2099-BM07-S is an axis module that typically requires a SERCOS controller (like a ControlLogix) to manage its motion profile and state machine.
Do you need more references from this brand? Explore our full catalog of Allen-Bradley here: https://atlantechdrives.com/manufacturers/allen-bradley/
