

SIEMENS 6SE7023-0ES87-2AD1 SIMATIC S120 Drive System Power Module Input
A SIEMENS 6SE7023-0ES87-2AD1 — the power module input you wish you had on the shelf when the old one fails. Product Type: Spare Part SINAMICS S120 Converter PM340 Power Module Input | Voltage Input: 380 - 480 V 3AC | Frequency: 50/60 Hz. Physical stock, not virtual. Ships within 24 hours with printed test report.
Technical Specifications
| Manufacturer | SIEMENS |
|---|---|
| Product No. | 6SE7023-0ES87-2AD1 |
| Product Type | Spare Part SINAMICS S120 Converter PM340 Power Module Input |
| Voltage Input | 380 - 480 V 3AC |
| Frequency | 50/60 Hz |
| Output | 3 AC 45 A (22 kW) |
| Type of Construction | Blocksize Frame Size FSD with built-in line filter internal air cooling |
| Model / SKU | 6SE7023-0ES87-2AD1 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Understanding the SIEMENS 6SE7023-0ES87-2AD1
If you maintain SIEMENS systems, you know that not all replacement parts are created equal. The 6SE7023-0ES87-2AD1 is a power module input engineered specifically for SIEMENS automation platforms. The aftermarket is flooded with modules that look identical on the outside but use inferior components internally. manufacturer: SIEMENS; product no.: 6SE7023-0ES87-2AD1; product type: Spare Part SINAMICS S120 Converter PM340 Power Module Input; voltage input: 380 - 480 V 3AC. We have tested clone modules side-by-side with genuine SIEMENS units — the clones typically fail within 3–6 months in continuous industrial service, sometimes taking out the backplane with them.
Every 6SE7023-0ES87-2AD1 we sell is 100% genuine SIEMENS, with the manufacturer serial number and holographic label intact. We source from authorized distribution channels and decommissioned system tear-downs with full traceability documentation.
Before inserting this module, power down the chassis completely. SIEMENS modules are generally not hot-swappable. Verify backplane voltage with a calibrated multimeter before insertion. After installation, power up and verify the status LED shows normal operation before returning the system to service. Run the manufacturer diagnostic routine if available.
Compatible Parts — Same System
These modules share the same system family as the 6SE7023-0ES87-2AD1. Commonly ordered together for complete rack builds or spare parts kits.
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