Siemens 6SL3120-2TE15-0AA0 SINAMICS S120 5 A Double Motor Module
First-generation 5 A/5 A Double Motor Module retains the original AA0 electrical and thermal profile.
Product Profile
Siemens 6SL3120-2TE15-0AA0 is the first-generation internally air-cooled SINAMICS S120 Double Motor Module for two 5 A axes. The original equipment manual documents a 510 to 750 V DC-link range, 2 x 3.64 A base-load current, 2 x 6 A intermittent current and 2 x 10 A peak current. It uses the early 50 mm booksize construction, a 220 µF DC-link capacitance and a 5.3 kg module weight. These values belong to AA0 and must not be replaced with the later 0AD0 threefold-overload data.
Technical Data
| Manufacturer | Siemens |
|---|---|
| Article Number | 6SL3120-2TE15-0AA0 |
| Product Family | SINAMICS S120 |
| Construction | First-generation booksize, internal fan |
| DC Link / Electronics Supply | 510 to 750 V DC / 24 V DC |
| Output Voltage | 0 to 480 V AC rms |
| Rated / Base-Load Current | 2 x 5.0 A / 2 x 3.64 A |
| Intermittent / Peak Current | 2 x 6.0 A / 2 x 10.0 A |
| Rated Power | 2 x 2.7 kW |
| Pulse Frequency without Derating | 4 kHz |
| DC-Link Capacitance | 220 µF |
| DC-Link / 24 V Busbar Capacity | 100 A / 20 A |
| Cooling-Air Requirement | 29.6 m³/h |
| Maximum Ambient without Derating | 40 °C |
| Construction Width | 50 mm |
System Role
Power-Section Functions
- Feeds two 5 A motor axes from one early-generation power section.
- Uses the AA0-specific 2 x 10 A peak-current limit.
- Provides 2 x 6 A for the documented intermittent-duty condition.
- Carries 220 µF of DC-link capacitance in a 50 mm booksize module.
- Uses an internal fan with a documented 29.6 m³/h cooling-air requirement.
- Includes the original DRIVE-CLiQ and dual-motor connection architecture.
Exact Product Identity
- Manufacturer: Siemens
- Model: 6SL3120-2TE15-0AA0
- Product Type: First-generation SINAMICS S120 booksize Double Motor Module
- Status: Legacy spare article
Compatibility
- Keep the full 0AA0 suffix in the spare-parts record.
- Do not apply the 0AD0 2 x 15 A maximum-current value to this AA0 article.
- Confirm the early-generation connector set, DRIVE-CLiQ arrangement and fan assembly.
- Verify DC-link covers, busbars and 24 V distribution before any generation change.
- Recalculate cabinet loss and airflow if a newer, lighter module is engineered as a replacement.
- Recommission both axes and complete safety validation after hardware substitution.
Applications
- Exact service replacement in machines built around the 5 A AA0 generation.
- Legacy two-axis groups whose drive limits use the original 2 x 10 A peak value.
- Cabinets dimensioned for the original 5.3 kg power module and fan airflow.
- Maintenance projects preserving the established 510 to 750 V DC-link design.
- Migration studies comparing AA0 with later AA3 or D-type modules.
FAQ
Which peak current belongs to the 5 A AA0 module?
The original Siemens equipment manual specifies 2 x 10 A.
What DC-link range is documented for this first-generation article?
The AA0 equipment manual specifies 510 to 750 V DC.
How much cooling air is required?
The original data lists 29.6 m³/h.
What is the module weight?
The Siemens equipment manual specifies 5.3 kg.
Can 0AD0 data be used for an AA0 spare record?
No. The D-type 0AD0 has different overload, weight and current-profile data.
What must be checked before migrating away from AA0?
Check connectors, busbars, 24 V distribution, cooling, firmware, current limits and safety functions.
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