Siemens Servo power module 6sn1123-1aa00-0aa2
6sn1123-1aa00-0aa2
Siemens
Siemens Servo power module 6sn1123-1aa00-0aa2
Home > Siemens > SIMODRIVE 611 > 6SN1123-1AA00-0AA2 Need Siemens 6sn1123-1aa00-0aa2? Servo power module for SIMODRIVE 611 drive group. Supplied with f…
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Specifications
| Brand | Siemens |
|---|---|
| Model Number | 6SN1123-1AA00-0AA2 |
| Official Product Name | SIMODRIVE 611 power module, one axis, 15 A module class, internal heat dissipation |
| Applicable System | SIMODRIVE 611 drive group (with 6SN1118 control units and 6SN1145 / 6SN1146 infeed) |
| Product Type | Servo power module (power stage) |
| Equivalent Standard | SIMODRIVE 611 standard module; compatible successor path of 6SN1123-1AA00-0AA1 |
| Product Status | Discontinued / Legacy (SIMODRIVE 611 platform phased out) |
| Axis count | 1 axis |
| Motor rated current | 7.5 A (1FT5), 5 A (1FT6 / asynchronous) |
| Synchronous peak current | 10 A |
| Cooling | Internal heat dissipation, no fan |
| Module width | 50 mm |
| Motor connection | 1.5 / 2.5 / 4 / 6 mm2 |
| PE connection | M5, torque 0.7 to 0.8 Nm |
| Supply | DC link from SIMODRIVE 611 infeed module (600 V DC class per family data) |
| Weight / dimensions | N/A |
| Module class | 15 A (transistor limit) |
Product Description
The module drives the power stage of a single feed or spindle axis and is combined with a 6SN1118 series closed-loop control unit and a 6SN1145 / 6SN1146 infeed module to form a complete SIMODRIVE 611 drive group. Published motor current ratings are 7.5 A for 1FT5 motors and 5 A for 1FT6 or asynchronous motors; the 15 A value is the module transistor limit. The module is 50 mm wide, has no fan (natural convection) and requires unobstructed cabinet airflow. Production is discontinued; the module is sourced as a legacy spare part. The Siemens 6SN1123-1AA00-0AA2 is a one-axis power module from the SIMODRIVE 611 servo drive family, 15 A module class with internal heat dissipation.
Basic Product Information
- Internal heat dissipation (natural convection, no fan), 50 mm module width
- Motor current ratings 7.5 A for 1FT5 and 5 A for 1FT6 or asynchronous motors
- Synchronous peak current 10 A
- Motor connection terminals 1.5 to 6 mm2 with M5 PE connection, 0.7 to 0.8 Nm terminal torque
- One-axis 15 A module class power stage for SIMODRIVE 611 drive groups
Technical Specifications
Version & Model Difference
The 6SN1123-1AA00-0AA2 is the current -0AA2 revision of the 15 A one-axis module class; the earlier 6SN1123-1AA00-0AA1 is the predecessor configuration that Siemens lists as compatible. Other suffixes in the 6SN1123-1AA00 family cover different current classes (for example -0CA2 with 18 A feed / 24 A spindle ratings and -0EA2 with 56 A feed / 60 A spindle ratings). Confirm the exact suffix, motor family and cooling arrangement before ordering.
Application Scenarios
- Feed and spindle axes of CNC lathes, milling machines and grinding machines
- Packaging, printing and material handling equipment with SIMODRIVE 611 servo drives
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Frequently Asked Questions
What is the current rating of the 6SN1123-1AA00-0AA2?
It is a 15 A module class one-axis power module; the 15 A value is the transistor limit. Motor rated currents are 7.5 A for 1FT5 motors and 5 A for 1FT6 or asynchronous motors.
How is the module cooled?
The module uses internal heat dissipation with no fan. Cabinet ventilation and unobstructed airflow must be maintained for reliable operation.
Which modules does it work with?
It is combined with a 6SN1118 series closed-loop control unit and a 6SN1145 or 6SN1146 infeed module within a SIMODRIVE 611 drive group.
Is the module still available new?
No. Siemens lists the 611 platform as discontinued; the module is supplied as legacy surplus, refurbished or exchange stock.
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