Description

Brief Product Description

The Allen-Bradley 2094-BM01-S is a high-performance 400V-class axis module designed for the Kinetix 6000 multi-axis servo drive system. This unit provides 3.9 kW of continuous output power and incorporates integrated safety features to manage precision motion control in synchronized industrial applications.

High-Performance Motion Control and Synchronization

The Allen-Bradley 2094-BM01-S operates as a core component within the Kinetix 6000 multi-axis drive framework, delivering streamlined motion control for complex industrial machinery. This 400V AC class module provides a continuous output current of 6.1 A and supports peak current demands up to 15.3 A for Series B and C hardware. By mounting directly onto the 2094 power rail, the module shares a common DC bus with other axes, which significantly improves energy efficiency and reduces external wiring requirements. The system achieves 98% efficiency during standard operation, ensuring that power loss is minimized while maintaining high torque across a broad speed range.

Integrated Safety and Operational Protection

Safety remains a primary focus of the 2094-BM01-S design, as it features built-in Safe Torque-Off (STO) functionality. This safety feature carries ISO 13849-1 PLe/SIL3 certification, which allows operators to perform maintenance or machine adjustments without removing power from the entire drive. Because the STO function prevents the power transistors from providing torque-producing energy to the motor, it effectively eliminates the risk of accidental restarts. Additionally, the module supports multi-turn absolute encoder feedback, which ensures the controller retains precise position data during power cycles, removing the need for time-consuming homing sequences after a system restart.

Precision Engineering for Demanding Environments

Rockwell Automation engineered the 2094-BM01-S to handle rigorous acceleration and deceleration cycles in high-speed packaging, automotive, and converting applications. The module’s peak enhancement capability allows it to manage momentary high-load demands without requiring oversized hardware, which optimizes cabinet space and reduces total system cost. It maintains reliable performance in ambient temperatures up to 50°C and supports installations at altitudes reaching 3000 meters with appropriate derating. With its compact form factor and modular design, the 2094-BM01-S provides a scalable solution for engineers seeking to enhance the throughput and safety of their automated motion systems.

Key Technical Characteristics

• High-Efficiency Power Conversion: Operates at 98% efficiency to reduce thermal load in control cabinets.
• Advanced Safety Certification: Features SIL3/PLe Safe Torque-Off for enhanced personnel protection.
• Peak Current Enhancement: Delivers up to 15.3 A peak current to manage rapid motor acceleration.
• Multi-Axis Integration: Designed for seamless power rail mounting and shared DC bus operation.
• Feedback Versatility: Supports various feedback types via direct connection for precise closed-loop control.
• Robust Environmental Ratings: Validated for operation in temperatures ranging from 0 to 50°C.

Technical Specifications