Siemens 6SN1123-1AA00-0CA0 SIMODRIVE 611 50 A Power Module
A CA0 one-axis power module with internal heat dissipation for a compatible legacy SIMODRIVE 611 system.
Overview
6SN1123-1AA00-0CA0 is a Siemens SIMODRIVE 611 one-axis 50 A power module with internal heat dissipation. The exact CA0 revision forms part of the article identity.
It operates as the power stage for one axis in a compatible SIMODRIVE 611 arrangement. Selection must consider the control module, motor, infeed, DC link, cabinet cooling and machine configuration.
Specs
| Manufacturer | Siemens |
|---|---|
| Article Number | 6SN1123-1AA00-0CA0 |
| Product Family | SIMODRIVE 611 |
| Module Type | One-axis power module |
| Power Class | 50 A |
| Cooling | Internal heat dissipation |
| Revision | CA0 |
| Lifecycle | Spare-part / legacy product support |
Features
- One-axis 50 A SIMODRIVE 611 power-module construction.
- Internal heat dissipation for cabinet-integrated installation.
- Legacy CA0 revision identified in Siemens engineering documentation.
- Modular architecture for use with a compatible axis control module.
- Full article suffix supports revision-controlled maintenance.
Applications
- Maintenance of machines fitted with the 50 A CA0 SIMODRIVE 611 axis module.
- Legacy CNC and motion systems that retain compatible 611 infeed and control hardware.
- Revision-controlled spare planning where connector, motor and control-card compatibility are verified.
- Planned plant maintenance supported by parameter backup and documented cable identification.
Lifecycle
- 6SN1123-1AA00-0CA0 is associated with Siemens legacy spare-part support.
- Do not replace 6SN1123-1AA00-0CA0 solely by current-class similarity; retain the CA0 revision and one-axis configuration.
- Record motor type, rated current, axis control card, infeed, DC-link voltage and cabinet conditions.
- Back up parameters and apply the machine manufacturer’s safe isolation and commissioning procedure.
FAQ
What product class is 6SN1123-1AA00-0CA0?
6SN1123-1AA00-0CA0 is a Siemens SIMODRIVE 611 one-axis 50 A power module with internal heat dissipation.
Which revision must be preserved for 6SN1123-1AA00-0CA0?
The complete 6SN1123-1AA00-0CA0 article number identifies revision CA0; retain that suffix during quotation and replacement.
What current information applies to 6SN1123-1AA00-0CA0?
6SN1123-1AA00-0CA0: The official legacy record identifies the 50 A class; confirm motor-current suitability from the installed system documentation.
Can 6SN1123-1AA00-0CA0 be selected only by its 50 A label?
No. 6SN1123-1AA00-0CA0 must also be checked against the axis control module, motor, infeed, DC link and cooling arrangement.
How should 6SN1123-1AA00-0CA0 be prepared for replacement?
Back up machine parameters and record connectors, motor data, module position and surrounding hardware before removing 6SN1123-1AA00-0CA0.
Is 6SN1123-1AA00-0CA0 a current-platform drive module?
6SN1123-1AA00-0CA0 belongs to the legacy SIMODRIVE 611 family and should be handled as a spare-part application.
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