Allen-Bradley 2094-BM02-S Servo Drive Module (Kinetix 6000 Axis Module)

 

 

Product Overview

The 2094-BM02-S is a Kinetix 6000 Axis Module (servo drive amplifier) used in multi-axis motion control systems based on a shared DC bus architecture.

It is not a standalone drive. It works together with:

• 2094-BC / IAM power module (DC bus generation)
• Other BM axis modules (BM01 / BM03 / etc.)
• Logix controller with SERCOS motion

Key Specifications (confirmed from manufacturer data)

• Brand: Allen-Bradley (Rockwell Automation)
• Series: Kinetix 6000
• Model: 2094-BM02-S
• Type: Axis servo drive module
• System Voltage: 400/460 VAC class input via IAM → DC bus system
• DC Bus: ~650 VDC shared architecture
• Continuous Output Current: ~15 A class
• Power Rating: approx. 6.6 kW class servo axis module
• Safety Function: Safe Torque Off (STO) integrated
• Control Type: SERCOS motion control (Logix platform)
• System Type: Multi-axis modular rack (Kinetix 6000)

How It Works (Simple Explanation)

This module does not receive AC directly. Instead:

1. IAM / power module converts AC → DC bus (~650V)
2. DC bus is shared across the rack
3. BM02-S takes DC power
4. Converts DC → controlled 3-phase output
5. Drives one servo motor with precise motion control

Key Features

• High-performance servo axis control
• Modular plug-in design (easy expansion)
• Shared DC bus reduces power conversion losses
• STO safety integrated
• High-speed motion control with Logix PLC
• Stable multi-axis synchronization capability

Advantages

• Very precise motion control (industrial grade)
• Easy system expansion (add/remove axes)
• Efficient power sharing via DC bus
• Strong integration with Rockwell PLC ecosystem
• Suitable for high-speed coordinated machines

Applications

• Packaging machinery
• Printing systems
• Robotics
• CNC / precision automation
• Multi-axis conveyor systems
• Industrial production lines