A-B 2094-BM01-S Servo Drive Module

A-B 2094-BM01-S Servo Drive Module

 

 

 

The Allen-Bradley 2094-BM01-S is a Kinetix 6000 series multi-axis servo drive (axis module) used in high-performance motion control systems. It is part of Rockwell’s modular servo drive architecture where multiple axes share a common DC bus and power rail.

Product Information

• Brand: Allen-Bradley (Rockwell Automation)
• Series: Kinetix 6000
• Part Number: 2094-BM01-S
• Type: Servo Drive Axis Module (Multi-axis drive system component)
• Input Voltage: 400–480V AC class (3-phase)
• Output Power: approx. 3.9 kW
• Rated Current: around 6.1 A continuous (higher peak)
• System Type: Modular shared DC bus servo system

What it actually is

This is not a standalone drive or PLC module.

It is an axis inverter module inside a Kinetix 6000 rack system, meaning:

• It plugs into a shared power rail
• Works together with:
  • power supply module
  • line interface module
  • other axis modules
• Each module controls one servo motor axis

Function (Simple Explanation)

This module:

• Converts DC bus power into controlled 3-phase output
• Drives a servo motor with precise torque/speed control
• Works under PLC motion control commands (Logix controller)

System flow:
PLC (ControlLogix / CompactLogix)
→ motion commands
→ 2094-BM01-S axis module
→ servo motor movement

Typical Applications

• CNC machinery
• Multi-axis robotic systems
• Packaging machines
• High-speed automation lines
• Coordinated motion systems (synchronised axes)

Key Features

• Multi-axis shared DC bus architecture (energy efficient)
• High precision servo motion control
• Integrated safety functions (Safe Torque Off depending system)
• Supports coordinated multi-axis synchronization
• High power density (~3.9 kW class)
• Industrial-grade reliability for continuous operation

Precautions

• Cannot operate alone (requires full Kinetix 6000 system)
• Must be mounted on correct power rail/backplane
• Requires compatible power supply module and controller
• Incorrect wiring can damage DC bus or motor output stage
• Requires Studio 5000 / Logix motion configuration