Allen-Bradley 2094-BC02-M02-S Kinetix 6000 Integrated Axis Module

Brief Product Description

The Allen-Bradley 2094-BC02-M02-S is a high-performance Kinetix 6000 Integrated Axis Module (IAM) designed for complex multi-axis motion control. This 400V-class converter-inverter unit provides the power foundation and control intelligence for high-speed servo drive systems in industrial automation environments.

Product Overview

The 2094-BC02-M02-S operates as the primary power and control hub within the Kinetix 6000 multi-axis servo drive platform. This Integrated Axis Module effectively combines the functions of an AC-to-DC converter and a high-precision servo inverter into a single, compact chassis. It manages the DC-bus for subsequent follower modules, enabling efficient energy sharing across multiple motion axes. Engineers typically deploy this module in high-throughput manufacturing lines, such as packaging, material handling, and automotive assembly, where synchronized motion and rapid acceleration are mandatory. By utilizing an integrated Safe Torque Off (STO) feature, the module ensures operator safety while maintaining system readiness.

Technical Performance Specifications

The following data outlines the electrical and operational capabilities of the 2094-BC02-M02-S drive:

• Input Voltage Range: 324V to 528V AC (Three-Phase)
• Input Frequency: 47 to 63 Hz
• Continuous Bus Output Power: 15 kW
• Peak Bus Output Power: 30 kW (Series A) / 37.5 kW (Series B, C, D)
• Nominal Bus Output Voltage: 650V DC
• Efficiency Rating: 97%
• Internal Shunt Capacity: 50W Continuous / 5.6 kW Peak (115 Ohm Resistor)
• Protection Limits: 825V DC Overvoltage / 275V DC Undervoltage
• Short-Circuit Rating: 200,000 A (rms) Symmetrical
• Weight: 5.9 kg (13 lbs)
• Physical Dimensions: 12.5 x 25 x 27.5 cm

Core Functionality and Safety Features

The Kinetix 6000 IAM architecture streamlines hardware requirements by eliminating the need for separate power supplies for small to medium-sized drive clusters. This module features a robust internal shunt resistor that dissipates regenerative energy during motor deceleration, protecting the DC-bus from overvoltage conditions. Furthermore, the 2094-BC02-M02-S supports advanced diagnostics via the Sercos interface, allowing for real-time monitoring of drive health and performance metrics. The module also accommodates common-bus follower configurations, accepting 458-747V DC input to ensure flexible power distribution in complex machine layouts.

Hardware Compatibility and Protection

To maintain optimal performance and electrical safety, Allen-Bradley recommends specific circuit protection components. The 2094-BC02-M02-S coordinates seamlessly with FNQ-R-10 and FNQ-R-7.5 fuses, or specialized breakers such as the 1492-SPM2D060. It integrates perfectly with 2094-BM02-S axis modules to expand system capabilities. Despite its high power density, the module maintains low thermal dissipation, ranging from 36W at minimal load to 75W at peak capacity, which helps reduce cooling requirements within control cabinets.