Product Overview
The Allen-Bradley 2094-BC02-M02-S is a Kinetix 6000 Integrated Axis Module (IAM) designed for motion control in industrial automation. This 400V class module delivers reliable power conversion with an efficiency of 97%, making it suitable for demanding servo drive applications. It includes Safe-Torque Off functionality for enhanced safety during maintenance and operation.
Technical Specifications Breakdown
Key parameters for the 2094-BC02-M02-S are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Efficiency | 97% |
| Internal Shunt Resistor | 115 Ohms |
| Internal Shunt (Continuous Power) | 50 Watts |
| Internal Shunt (Peak Power) | 5.6 Kilowatts |
| DC Input Current (Common Bus Follower) | 22.6 Amps |
| DC Input Voltage (Common Bus Follower) | 458 to 747 Volts |
| AC Input Current (Nominal RMS) | 24.0 Amps |
| AC Input Current (Maximum Inrush 0-peak) | 22.0 Amps |
| AC Input Frequency | 47 to 63 Hertz |
| AC Input Voltage | 324 to 528 Volts RMS 3 Phase (360 to 480 Volts nom) |
| Module Type | IAM 400 Volt Class |
| Weight | 11.2 pounds (5.08 kilograms) |
Industry Applications
Its 22.6A DC input current and peak output current to bus of 45.2A (Series A) or 56.4A (Series B, C, D) support high-inertia loads and rapid acceleration cycles. The Safe-Torque Off feature reduces downtime during maintenance by allowing safe access without full power disconnection.
Installation & Setup Guidance
Mount the 2094-BC02-M02-S in a clean, dry cabinet with adequate airflow. Ensure AC input voltage matches the 324-528VAC, 3-phase supply. Use the recommended Bussmann fuse: FNQ-R-10 (10 Amps) or FNQ-R-7.5 (7.5 Amps). For circuit protection, the 1492-SPM2D060 or 1492-SPM1D150 breakers are compatible but not UL-listed. Connect the axis module to a compatible 2094-BM02-S axis module for full system operation.
Maintenance & Reliability
Inspect the module periodically for dust accumulation and ensure cooling fans operate freely. Monitor power dissipation levels: 36W at 20% rated output, up to 75W at 100% rated output. Verify bus voltage stays within the undervoltage (275VDC) and overvoltage (825VDC) thresholds to prevent nuisance trips.
Compatibility & Integration
The 2094-BC02-M02-S integrates with Kinetix 6000 drive systems and is designed for common bus configurations. It supports DC input voltage of 458-747VDC in common-bus-follower mode. The internal shunt resistor (115 Ohms) with shunt on at 805VDC and off at 755VDC helps manage regenerative energy.
Selection Guide & Purchasing Advice
When selecting a replacement or new module, verify the series revision (A, B, C, or D) to match peak current requirements. The 2094-BC02-M02-S offers standard peak inverter current of 150% and enhanced peak of 250%. For Series A drives, peak converter current is 200%; for Series B and C, it is 250%. Contact AutoDCSTech for current lifecycle status and availability before ordering.
Troubleshooting & Common Issues
If the module fails to power up, check AC input voltage and fuse integrity. Bus undervoltage faults may indicate low line voltage or excessive load. Overvoltage faults often result from regenerative energy exceeding shunt capacity; verify shunt resistor connections. For Safe-Torque Off faults, confirm the safety circuit wiring and reset per system manual.
Availability & Condition at AutoDCSTech
| Part Number | 2094-BC02-M02-S |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
