Siemens 6SL3040-0LA00-0AA1 is identified in official SINAMICS documentation as a CU310 DP control unit for the SINAMICS S120 drive system. The unit provides PROFIBUS-based drive communication and interfaces for single-axis control, encoder feedback and temperature monitoring. Siemens documentation for this exact revision describes the X23 15-pin Sub-D encoder interface and assigns HTL, TTL or SSI signal functions together with a temperature input. The order number is also included in Siemens safety manufacturer declarations for CU310 DP hardware. Procurement should verify the complete suffix, CompactFlash card, firmware, PROFIBUS project, encoder wiring, temperature-sensor configuration and installed drive components before replacement.
| Manufacturer | Siemens |
| Complete Part Number | 6SL3040-0LA00-0AA1 |
| Product Type | CU310 DP control unit |
| Series | SINAMICS S120 |
| Fieldbus | PROFIBUS DP |
| Encoder Interface | X23, 15-pin Sub-D |
| Encoder Signal Scope | HTL, TTL or SSI |
| Country of Origin | GERMANY |
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping coordination |
Condition, availability and warranty are Stockoems commercial terms, not manufacturer commitments.
Verify the complete suffix, CompactFlash card, firmware, PROFIBUS address and project, DRIVE-CLiQ components, X23 encoder wiring, temperature-sensor setup and existing SINAMICS S120 power section before installation.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
A documented workflow for industrial automation parts, compatibility checks, logistics and after-sales communication.
Model and suffix verification, condition confirmation, product and label photo confirmation, and technical compatibility review.
Protective packaging, handling checks and shipment preparation appropriate for industrial electronic components.
Worldwide shipping, shipment tracking, customs documentation and clear logistics communication without unsupported delivery promises.
How should buyers and engineers assess an industrial automation supplier?
Request the complete part number, clear product and label photographs, written condition details, compatibility review scope, packaging method, shipping documentation and warranty terms before ordering.
Which warning signs require additional review?
Watch for altered labels, incomplete suffixes, unclear condition statements, mismatched photographs, unsupported compatibility claims, missing return procedures and requests to proceed without written order details.
Share the full model, quantity, destination and label photos so our team can coordinate verification, packaging and shipment planning.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
| LSM4N | ABR800 | BMXP341000 CPU340-10 | 1SAP220500R0001 | QBE2003-P2.5 |
| TSXRAM25616 | PS120/240-AC85U | DKG-307 | EHD10DR | G9SX-ADA222-T15-RC |
| LNL-1003MK | S711DT-EST1 | 2082611-1 | BZME1-A50-BT | XP50-TTA/DC |
| APG0001-0701E UTZ-AT30EA | GE GT103C08 675150 | RXB24.1/CC-02 | MS-VMA1630-1 | EXB-REL8 |
| RF-EV1012PI-K4 433-80PLUS | METSEDM6000HCL10NC DM6000H | 032F314832 | X05R 01-9837 | US-101-485 |
| ABB/BBC GJR2242000R1 LR370A-E 9060/035 | 400116900 34001168XD-2FA | 024-30935-000 | KP551 | E67I6DQ-O2 AS E67I6DC-O2 |
| SLR02 | GV3P40 | W1-A35S B911744 | CK504 | ABB 1SNA115930R1300 |
| 3300 XL 5/8MM 330180-12-05 | PH402 | 8003/111-001 | MS-RA205 | AMRDA01B |
| PDMMPR-303-1 | FSDDR0322 F400 | MA3751Z.3Z | SLX4 H5 518-542MHz | AM40 |
| DRC820F | 15B10849G1/15H50543 | RB-DA6 | A01FDLV | DIN-2MC2 |
| FMI-100C5 | KE1051 A004-9 | CV-S101 | F802 | 150-C30NBR SMC-3 |
| 784763b RS485 | E9911111111111111 | D4-L MF6FT40026 | 140DDI35310 | EPD301 PX3DXX01-S6 |
| ADV151 ADV151-E10 | XP-3160 | ULX1-S3 | TH210 | 500/12 |
| 68-2881-04 revB1 10/100 | ML2-6 | ABB CL-LAS.SD002 1SVR440713R0000 | ABB 6120U-102-500 GJB0006120A0065 | MART1T 3-2485 |
