Siemens 6SL3995-6AX00-0BA0 SINAMICS S120 Power Stack Adapter
Manufacturer: Siemens
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Part Number: 6SL3995-6AX00-0BA0
Condition：New with Original Package
Product Type: Power Adapters
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Siemens 6SL3995-6AX00-0BA0 SINAMICS S120 Power Stack Adapter PSA2
The Siemens 6SL3995-6AX00-0BA0, also cataloged as the 6SL3995-6AX00-0BA0 Power Stack Adapter (PSA2) board, operates as a dedicated hardware component for logic and high-power interface management within SINAMICS S120 drive systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 6SL3995-6AX00-0BA0 |
| Brand | Siemens |
| Origin | Germany |
| Weight | 5.9 kg |
| Dimensions | Standard SINAMICS internal drive assembly format |
| Operating Temp | -25 deg C to +80 deg C |
| Power Consumption | Logic interface regulated via drive assembly |
| Product Series | SINAMICS S120 Drive Systems |
| Module Type | Power Stack Adapter (PSA2) |
| Function | Logic/Power Interface for Drive Modules |
| Compliance | CE, IEC/EN Industrial Standards |
Profinet and Backplane Bus Communication Velocity
The adapter interfaces directly with internal drive communication links, supporting deterministic data exchanges across multi-axis loops without transmission jitter. Firmware flash compatibility ensures seamless parameter synchronization and rapid node initialization during power-up routines. Communication velocity across the internal architecture sustains real-time signal conditioning and telemetry updates between control units and power stack components.
Frequently Asked Questions
Q: What is the primary function of the PSA2 board in a SINAMICS system?
A: The board adapts control signals to the power stack, acting as an interface between internal logic and high-power electronics.
Q: Can this adapter be replaced without altering the drive configuration?
A: This constitutes a hardware-level replacement, though technicians must verify that control unit firmware versions remain compatible.
Q: How does the module handle high-voltage electrical noise?
A: Heavy-duty internal shielding and robust signal conditioning isolate sensitive control electronics from inverter-generated noise.
Field Installation Guidelines
- Verify that all main incoming AC power feeds and DC link busbars are fully de-energized before performing mechanical installation or unseating the board.
- Secure all mounting fasteners to specified torque values to ensure proper chassis grounding and vibration resistance within the drive enclosure.
- Inspect internal signal connectors for bent pins or contamination prior to inserting interface cables.
- Ensure cabinet ventilation paths remain clear to support the operating temperature range specified for the assembly.