Multi-Axis Servo Control Solution — Allen-Bradley 2094-BC04-M03-S | Kinetix 6500
Where This Product Is Used
The Allen-Bradley 2094-BC04-M03-S Integrated Axis Module is a core servo drive component within the Kinetix 6500 modular drive system. It is deployed across demanding industrial environments where precise, synchronized multi-axis motion control is non-negotiable:
- CNC Machining Centers — Coordinated X/Y/Z axis control for high-speed, high-accuracy cutting operations
- Packaging & Form-Fill-Seal Lines — Synchronized servo motion for film indexing, sealing jaws, and product registration
- Robotic Work Cells — Integrated into multi-robot cells requiring deterministic EtherNet/IP motion coordination
- Printing & Converting Machinery — Web tension control and register mark tracking across multiple driven axes
- Semiconductor & Electronics Assembly — Ultra-precise pick-and-place and wafer handling requiring sub-micron repeatability
- Material Handling & Gantry Systems — Multi-axis gantry cranes and automated storage/retrieval systems (AS/RS)
- Automotive Assembly Lines — Servo-driven welding positioners, transfer systems, and press feeders
Technical Specifications
| Catalog Number | 2094-BC04-M03-S |
| Series / Platform | Kinetix 6500 Modular Multi-Axis Servo Drive |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Module Type | Integrated Axis Module (IAM) — Converter + Inverter in one chassis slot |
| Input Voltage | 400–480 V AC, 3-phase |
| Continuous Output Current | 4 A (axis output) |
| Peak Output Current | 12 A |
| Bus Sharing | Shared DC bus architecture with Axis Expansion Modules (AEM) |
| Communication Interface | EtherNet/IP (CIP Motion) |
| Safety Rating | SIL 2 / PLd (Safe Torque Off — STO integrated) |
| Feedback Support | Hiperface, EnDat 2.1/2.2, Sine/Cosine, TTL incremental |
| Enclosure Rating | IP20 (panel-mount, requires enclosure) |
| Operating Temperature | 0 °C to +50 °C (derating above 40 °C) |
| Weight | 9.1 kg |
| Certifications | UL, CE, cUL |
Why Engineers Specify This Model
- Integrated Converter + Inverter — The IAM combines the AC-to-DC converter and the servo inverter in a single module, reducing panel footprint and wiring complexity versus discrete drive architectures.
- Shared DC Bus — Regenerative energy from decelerating axes is shared across the bus to other axes, improving overall system energy efficiency by up to 30%.
- CIP Motion over EtherNet/IP — Native integration with Logix 5000 controllers (CompactLogix, ControlLogix) via standard Ethernet infrastructure — no proprietary motion bus required.
- Integrated STO Safety — SIL 2 / PLd Safe Torque Off eliminates the need for external safety contactors on each axis, simplifying safety circuit design and reducing BOM cost.
- Universal Feedback Compatibility — Supports Hiperface, EnDat, and legacy incremental encoders, enabling use with a wide range of MPL, VPL, and third-party servo motors.
- Studio 5000 Native — Full configuration, tuning, and diagnostics within Studio 5000 Logix Designer — no separate drive commissioning software required.
Complete System Bill of Materials
A typical Kinetix 6500 multi-axis system built around the 2094-BC04-M03-S includes:
- 2094-BC04-M03-S — Integrated Axis Module (this unit, 4A/12A peak)
- 2094-AMP5-S / 2094-AM02-S — Axis Expansion Modules for additional axes on shared bus
- 2094-PRF — Power Rail Frame (4-slot or 8-slot) for module mounting
- 2094-XL75S-C1 — Line Interface Module (LIM) for AC input conditioning and EMC filtering
- MPL-B310P-MK22AA / VPL-B0631F-PK12AA — Compatible Allen-Bradley servo motors
- 2090-XXNFMF-Sxx — Motor power and feedback cables (specify length)
- 1756-L8x ControlLogix / 5069-L3x CompactLogix — Logix 5000 motion controller
- 1783-BMS series — Stratix managed Ethernet switch for CIP Motion network
Compliance & Industry Standards
- UL 508C — Power Conversion Equipment (North America)
- CE / EN 61800-5-1 — Adjustable Speed Electrical Power Drive Systems — Safety
- EN 61800-3 — EMC requirements for drive systems (Category C2)
- IEC 62061 / ISO 13849-1 — Functional Safety: SIL 2 / PLd (STO function)
- RoHS Compliant — Restriction of Hazardous Substances Directive
- REACH Compliant — Registration, Evaluation, Authorisation and Restriction of Chemicals
Quality Assurance & Sourcing
Konmask.com sources Allen-Bradley 2094-BC04-M03-S modules through verified industrial automation supply channels. Every unit offered is:
- Inspected for physical integrity, label authenticity, and firmware revision upon receipt
- Stored in ESD-safe, climate-controlled warehouse conditions
- Traceable to original manufacturer documentation and revision history
- Backed by Konmask’s quality guarantee — if the part does not match specifications, we replace or refund
We do not list units with unknown service history or missing safety labels. Condition is clearly stated on each listing (New / Surplus New / Refurbished).
How to Source This Part
- In Stock: Add to cart and proceed to checkout — standard lead time 1–3 business days for domestic CN shipments.
- Request a Quote: For volume orders (3+ units), OEM integrators, or project-based procurement, contact us for preferential pricing.
- Cross-Reference: If you are replacing a 2094-BC04-M02-S or evaluating an upgrade from Kinetix 6000, contact our technical team for a compatibility assessment.
- Export Orders: International shipping available. HS Code 8504.40 applies. Contact us for DDP/DAP quotation.
📧 support@konmask.com | 📞 +0086 19859288691
Application-Specific FAQ
Q: Can the 2094-BC04-M03-S operate as a standalone single-axis drive?
A: Yes. The IAM contains both the converter and inverter sections, so it can operate independently on a single-axis application without additional Axis Expansion Modules.
Q: How many expansion axes can share the DC bus with this IAM?
A: The 2094-BC04-M03-S supports up to 7 Axis Expansion Modules (AEM) on the same power rail, depending on total bus power budget and thermal derating.
Q: Is this module compatible with third-party servo motors?
A: Yes, provided the motor feedback type is supported (Hiperface, EnDat, Sine/Cosine, TTL). A third-party motor commissioning procedure in Studio 5000 is required.
Q: What controller firmware is required for CIP Motion with this drive?
A: Logix 5000 firmware v20.00 or later is recommended. Drive firmware should be matched to the controller revision using the Rockwell Automation Compatibility and Download Center (PCDC).
Q: Does the integrated STO meet machinery safety requirements without external contactors?
A: Yes. The STO function is rated SIL 2 / PLd per IEC 62061 / ISO 13849-1, which satisfies Stop Category 0 safety requirements for most machinery applications under EN ISO 13849.
Q: What is the difference between 2094-BC04-M03-S and 2094-BC04-M02-S?
A: The M03-S variant includes the integrated Safe Torque Off (STO) safety function. The M02-S does not include integrated safety and requires external safety hardware for SIL-rated applications.
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