Description
1. Product Title
Allen-Bradley 2094-BC02-M02-S – Kinetix 6000 Multi-Axis Servo Drive
2. Product Overview
The Allen-Bradley 2094-BC02-M02-S is a high-performance Integrated Axis Module (IAM) belonging to the Kinetix 6000 multi-axis servo drive family. This specific module serves a dual purpose: it acts as the power converter for the entire drive system (converting AC input to a shared DC bus) and functions as an inverter to control a single servo motor. The 2094-BC02-M02-S is designed to provide high-speed, precision motion control for complex industrial machinery.
In high-throughput manufacturing, machine footprint and safety are major concerns. The 2094-BC02-M02-S addresses these by utilizing a modular design that reduces wiring and a built-in “Safe Torque Off” (STO) functionality. This safety feature, denoted by the -S suffix, allows for the removal of rotational power to the motor without powering down the entire drive, facilitating faster restarts and ensuring operator safety during minor interventions.
3. Technical Specifications
- Brand: Allen-Bradley / Rockwell Automation
- Model: 2094-BC02-M02-S
- Warranty: One Year
- Condition: 100% New & Original
- Input Voltage: 400V / 460V AC (3-Phase)
- Output Current (Continuous): 10.3 A
- Output Current (Peak): 25.7 A
- Power Rating: 6 kW
- Safety Feature: Safe Torque Off (SIL 2 / PLd certified)
- Communication: SERCOS interface
- Enclosure Rating: IP20
- Mounting: Power Rail (Kinetix 6000 series)
4. Key Features & Benefits
- Integrated Power Conversion: The 2094-BC02-M02-S contains both the converter and inverter stages, meaning it can power additional 2094 series AM (Axis Modules) via the shared DC bus on the power rail, reducing the need for multiple power supplies.
- Safe Torque Off (STO): The hardware-integrated safety circuit prevents the drive from generating torque to the motor. This reduces the need for external redundant contactors and simplifies safety system architecture.
- Compact Modular Design: By utilizing a power rail system, the 2094-BC02-M02-S eliminates significant amounts of point-to-point wiring, saving valuable control cabinet space and reducing potential points of failure.
- High-Speed Synchronization: Optimized for use with Logix5000™ controllers via the SERCOS interface, allowing for sub-millisecond synchronization between dozens of axes in a single system.
5. Application Scenarios
- Packaging Machinery: Coordinating multi-axis movements for high-speed cartoning, labeling, and form-fill-seal applications where precise timing and safety are critical.
- Automotive Assembly: Controlling robotic pick-and-place units or specialized gantries that require SIL-certified safety features for human-machine interaction.
- Converting & Printing: Managing tension control and synchronization for high-speed web handling processes in the paper and film industries.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the 2094-BC02-M02-S?
- A: It is an Integrated Axis Module that provides 400V-class AC-to-DC power conversion for a Kinetix 6000 system and controls one servo axis with integrated safety.
- Q: Is 2094-BC02-M02-S compatible with legacy systems?
- A: It is compatible with Kinetix 6000 power rails and Logix controllers using SERCOS communication. It is often used as a replacement for the non-safety version (2094-BC02-M02) with minor wiring adjustments to the safety circuit.
- Q: What does the “-S” at the end of the model number mean?
- A: The -S indicates that the module is equipped with the “Safe Torque Off” safety function, providing a hardware-based safety solution for the motor drive.
Allen-Bradley 1734-IB8 Rockwell 2198-D012-ERS3 Allen-Bradley 80190-580-01-R
