6SL3055-0AA00-6AA1 SINAMICS DRIVE-CLiQ Hub Module | Siemens
MPN: 6SL3055-0AA00-6AA1 ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
6SL3055-0AA00-6AA1 Overview
A DRIVE-CLiQ hub module is an industrial communication interface used within SINAMICS equipment. It organizes DRIVE-CLiQ connections so that compatible drive and motor components can be linked according to the system architecture. In the SINAMICS product family, this module is associated with the DMC20 cabinet hub designation and is supplied without a DRIVE-CLiQ cable, so cable selection and cabinet wiring remain part of the integrator’s responsibility. It is a system module rather than a discrete IC, passive component, or standalone semiconductor.
The verified Siemens material identifies the item as a “SINAMICS DRIVE-CLIQ HUB MODULE CABINET DMC20 WITHOUT DRIVE-CLIQ CABLE.” Siemens support material also states that a DRIVE-CLiQ hub module DMC20-3 replaces the DRIVE-CLiQ hub module DMC20. That replacement relationship is important because it identifies a supported successor, but the supplied data does not establish that the successor is pin-compatible, mechanically interchangeable, or a drop-in replacement. Users should therefore distinguish a documented functional replacement from a verified drop-in alternative.
The target is intended for use in compatible SINAMICS drive cabinets where a DRIVE-CLiQ hub connection is required. It can be relevant to industrial motor-control systems, servo or drive installations, and factory automation environments that use Siemens communication infrastructure. Because the item is a cabinet module, installation normally involves compatible control hardware, specified DRIVE-CLiQ cabling, correct cabinet geometry, and the appropriate system configuration. The product should be matched by Siemens order number and system compatibility rather than selected only from a generic hub-module description.
The principal engineering consideration is integration integrity. Confirm the exact SINAMICS family, drive configuration, cabinet variant, connector arrangement, cable inclusion, and firmware or parameter requirements using Siemens documentation. Do not infer dimensions, voltage levels, current capacity, connector pin assignments, environmental ratings, or EMC performance from the MPN alone. The verified sources identify the product and its replacement context but do not provide those detailed values. This page consequently separates confirmed identity information from data that still requires engineering confirmation.
This page consolidates verified Siemens product identification, the manufacturer datasheet link, distributor references, and the documented DMC20-3 replacement path into a practical procurement and maintenance reference. The product is not represented as a semiconductor component with a conventional package pinout, so the package diagram should be treated as a generic module illustration and the electrical/mechanical drawing must come from the official Siemens documentation.
Drop-in alternatives for 6SL3055-0AA00-6AA1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
6SL5155-0DC02-0AA0
✅ Drop-In📋 Reference alternative (not in catalog)
6SL3055-0AA00-6AA1 Specifications (manufacturer-published)
| Manufacturer | Siemens |
| Product Type | SINAMICS DRIVE-CLiQ hub module |
| Module Designation | DMC20 |
| Cabinet Configuration | Cabinet DMC20 |
| DRIVE-CLiQ Cable Included | No |
| Order Number | 6SL3055-0AA00-6AA1 |
| Product Family | SINAMICS |
| Communication System | DRIVE-CLiQ |
| Function | Hub module for compatible DRIVE-CLiQ connections |
| Replacement Reference | DRIVE-CLiQ hub module DMC20-3 replaces DMC20 |
| Documented Replacement MPN | 6SL5155-0DC02-0AA0 |
6SL3055-0AA00-6AA1 Interfaces & Connectors
No manufacturer-published interface list is available for 6SL3055-0AA00-6AA1. Refer to the manufacturer documentation for connector and header details.
Refer to the manufacturer documentation for the full expansion header pinout and connector pin numbering.
Typical Applications
6SL3055-0AA00-6AA1 is suitable for 6 applications: SINAMICS Drive Cabinet Integration, Industrial Motor-Control Systems, Factory Automation Drive Networks, SINAMICS Spare-Part Replacement, Motion-Control Retrofit Projects, OEM Equipment Service and Maintenance.
SINAMICS Drive Cabinet Integration
The Siemens 6SL3055-0AA00-6AA1 is identified as the cabinet DMC20 DRIVE-CLiQ hub module and is intended to organize communication connections in compatible SINAMICS drive equipment. It is especially relevant when the cabinet design expects the documented DMC20 configuration and does not include a DRIVE-CLiQ cable with the module. The verified product description supports the system role, but it does not provide dimensions, voltage, current, connector assignments, or environmental ratings. Before installation, verify the cabinet variant, required cable, drive family, parameterization, and connector arrangement against Siemens documentation. The item should therefore be treated as a configured industrial module rather than a generic interchangeable board.
Recommended
Industrial Motor-Control Systems
Use the target only within a compatible SINAMICS industrial motor-control architecture where a DMC20 cabinet hub module is specified. The module supports the DRIVE-CLiQ communication structure used to connect compatible drive-system elements, allowing the cabinet design to follow the manufacturer’s system configuration. Because the verified excerpts identify the module but omit detailed electrical and mechanical specifications, the system integrator must confirm the exact drive family, cabinet layout, cable type, and configuration data. The absence of a bundled DRIVE-CLiQ cable is especially important because the external cable is part of the installation design. This product is best suited to maintenance and expansion of matching SINAMICS installations, not to unqualified cross-system substitution.
Factory Automation Drive Networks
The DMC20 designation places the module in the Siemens SINAMICS ecosystem used for industrial automation and motion-control equipment. It can serve a maintenance, retrofit, or expansion role when an existing cabinet requires the specified DRIVE-CLiQ hub function. Installation should be validated against the complete drive configuration rather than only the physical location, because communication topology and cabinet-specific wiring can determine whether the module operates correctly. The supplied data does not establish supported cable lengths, connector gender, port count, signal levels, or firmware constraints. Use Siemens support documents and the machine’s configuration records to select compatible accessories and avoid introducing a communications mismatch into a production line.
SINAMICS Spare-Part Replacement
The Siemens 6SL3055-0AA00-6AA1 is suitable as a candidate spare when a cabinet specifically calls for the DMC20 hub-module configuration and the replacement must operate without an included DRIVE-CLiQ cable. Procurement should use the complete order number because industrial spare modules can differ in cabinet, cable, firmware, and documentation context even when their descriptions look similar. The verified support material states that DMC20-3 replaces DMC20, making 6SL5155-0DC02-0AA0 a relevant replacement path to investigate. However, the supplied data does not establish drop-in mechanical or electrical compatibility. Confirm the replacement instructions and all system dependencies before installing it in live equipment.
Recommended
Motion-Control Retrofit Projects
For retrofit work, the target can be used only after the existing SINAMICS cabinet, drives, cables, and communication configuration have been identified. A DRIVE-CLiQ hub module is a system-level interface component, so the retrofit team must preserve the intended network topology and verify the correct module designation. The verified product description confirms that the part is a cabinet DMC20 unit without a DRIVE-CLiQ cable, but it does not provide connector, dimensional, or electrical data. As a result, this module should not be selected from appearance or mounting position alone. Use the manufacturer’s order-number cross-reference, installation documentation, and commissioning procedure to avoid downtime caused by an incorrect cabinet configuration.
OEM Equipment Service and Maintenance
OEM and plant-maintenance teams can use the exact Siemens order number to identify the intended replacement in SINAMICS equipment where the documented description is DMC20 cabinet hub module without DRIVE-CLiQ cable. This exact identification is useful during inventory audits, repair planning, and compatibility reviews because many industrial modules are sold through different distributors and may be described with abbreviated terminology. The product should be matched against the equipment documentation and not merely against a similar Siemens module. The verified Siemens support result provides the DMC20-3 replacement direction, but it does not supply a complete cross-reference for every cabinet variant. Record the equipment model, firmware, accessory cables, and installation revision with the spare-part decision.
Recommended Products Summary
Engineering reference data for 6SL3055-0AA00-6AA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 6SL5155-0DC02-0AA0 |
|---|---|---|
| Manufacturer | Siemens | Siemens |
| Product Family | SINAMICS | SINAMICS replacement context |
| Module Type | DRIVE-CLiQ hub module | DRIVE-CLiQ switch module DMC20-3 |
| Cabinet Designation | DMC20 | DMC20-3 |
| Replacement Relationship | Original DMC20 configuration | Siemens states DMC20-3 replaces DMC20 |
Key Differentiators
- Exact Siemens system identity (vs 6SL5155-0DC02-0AA0)
- Documented replacement direction (vs 6SL5155-0DC02-0AA0)
- Cable inclusion is clearly identified (vs 6SL5155-0DC02-0AA0)
Design Notes
Do not treat the documented DMC20-to-DMC20-3 replacement statement as proof of a drop-in substitution. The verified source establishes a manufacturer replacement path, but the supplied excerpts do not compare cabinet fit, connectors, cable requirements, signal behavior, electrical ratings, or firmware. Verify the exact Siemens replacement procedure and the equipment configuration before removing a live DMC20 module.
The product is identified as being supplied without a DRIVE-CLiQ cable. Confirm the required cable separately, including connector type, length, routing, and system compatibility. A missing cable can prevent commissioning even when the module itself is correct. Use the cabinet documentation and Siemens-approved accessory information rather than assuming a cable from another DMC20 or DMC20-3 installation is equivalent.
Treat the module as part of a configured SINAMICS system, not as a standalone board. Before procurement or replacement, record the drive model, cabinet variant, firmware or parameter context, connected DRIVE-CLiQ devices, and existing cable arrangement. The verified excerpts do not provide pin assignments, dimensions, voltage, current, environmental ratings, or connector details, so these values must come from the official manufacturer documentation.
Compliance Information
The supplied verified data does not state RoHS, REACH, lead-free, halogen-free, or conflict-minerals status for this industrial module. Obtain current Siemens environmental or material declarations before compliance-controlled release.
