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PRODUCT DESCRIPTION
6RY1803-0DA03 Protected power interface module
Siemens 6RY1803-0DA03 is a Protected power interface module in the SINAMICS DCM. It is used to connect compatible components and transfer the specified control or signal data.
Its documented configuration includes component class of Protected power interface module, drive family of SINAMICS DCM, primary function of Provides monitored DC output channels, and power architecture of Electronic short-circuit protection. During operation, the Protected power interface module performs its assigned Protected power interface module function through the documented power, signal and communication interfaces.
Its documented configuration includes component class of Protected power interface module, drive family of SINAMICS DCM, primary function of Provides monitored DC output channels, and power architecture of Electronic short-circuit protection. During operation, the Protected power interface module performs its assigned Protected power interface module function through the documented power, signal and communication interfaces.
BEFORE YOU BUY
Confirm the complete Protected power interface module
ACTUAL APPLICATIONS
Where 6RY1803-0DA03 Fits Across Major Industry Sectors
Uses span logistics, oil and gas and mining, subject to verified compatibility, operating conditions and project requirements.
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01 · TRANSPORT & LOGISTICS
Rail Freight Handling and Industrial Lifting Operations
Rail freight transportation and cargo handling within logistics operations.Industrial material handling and lifting for goods movement operations. -
02 · OIL & GAS
Upstream Oil Production and Natural Gas Distribution
Oilfield production and gathering operations within upstream energy industries.Natural gas transmission and distribution across regional supply networks. -
03 · MINING & MINERALS
Mineral Resource Extraction and Industrial Raw Material Processing
Mineral resource extraction for industrial production and material supply.Mineral processing and preparation for downstream industrial manufacturing operations.
Technical specifications for 6RY1803-0DA03
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Product Model6RY1803-0DA03
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Product ParametersProtected power interface module
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In stock1 unit
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ManufacturerSiemens
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Component ClassProtected power interface module
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Drive FamilySINAMICS DCM
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Primary FunctionProvides monitored DC output channels
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Power ArchitectureElectronic short-circuit protection
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Voltage Class24 V DC input
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Current RatingSix protected output groups
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Control SupplyTwo four-pin input plugs
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Power SectionDCM power distribution section
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Mechanical DesignTerminal-equipped option board
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Electrical InterfaceX10–X60 and X200 relays
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Cooling IntegrationCabinet ambient cooling
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Board Designation6RY1803-0DA03 module
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Service RoleA7106-L1 service assembly
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Product StatusSiemens spare part
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Commissioning CheckVerify fuse LEDs and 40 V clamp
View all additional
Alternative Names
6RY1803 0DA03
SINAMICS DCM Protected power interface module
Siemens Protected power interface module
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
DRIVE SYSTEM INTEGRATION
Match 6RY1803-0DA03 to the installed SINAMICS DCM
Siemens 6RY1803-0DA03 is a Protected power interface module used in the SINAMICS DCM.
Confirm voltage class, current rating, section position, interfaces and cooling arrangement before integration.
Use qualified drive-service personnel and follow the applicable Siemens safety, discharge and commissioning procedure.
Features:
- Exact product identity: 6RY1803-0DA03
- Product class: Protected power interface module
- Family: SINAMICS DCM
The Siemens 6RY1803-0DA03 requires documented system integration before energising the drive.
REPLACEMENT CONTROL
Verify the complete 6RY1803-0DA03 identity before exchange
Replace 6RY1803-0DA03 only after matching the full article number, voltage class, module section and connector arrangement.
Photograph every busbar, plug, gate lead, cooling connection and protective-earth point before removal.
After installation, inspect clearances and insulation, restore power in the Siemens sequence and test the affected drive function.
Features:
- Match exact 6RY1803-0DA03 identity
- Confirm power-section and phase position
- Complete insulation and functional tests
The Siemens 6RY1803-0DA03 requires documented replacement verification before energising the drive.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software and certificates are included only when listed in the quotation.
Features:
- Technical values prepared for 6RY1803-0DA03
- Installation checks matched to the drive section
- Exact article identity required before service
Documentation for Siemens 6RY1803-0DA03 must match the installed drive, power section and revision; confirm manual applicability before service.
Also searched as
Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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01
Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size26 × 23 × 3.5 cm
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Shipping weight0.82 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference85049090
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OriginAustria
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
Antistatic protection -
Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6RY1803-0DA03
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What equipment accepts the auto-reset DCM interface?
The auto-reset DCM interface is used in the documented SINAMICS DCM configuration for provides monitored dc output channels. -
How should the 24 V DC · 40 V clamp rating be confirmed for the auto-reset DCM interface?
For the auto-reset DCM interface, match 24 V DC input and Six protected output groups to the installed equipment nameplate. -
What happens inside the dcm power distribution section for the auto-reset DCM interface?
The auto-reset DCM interface performs provides monitored dc output channels through the electronic short-circuit protection. -
Which marking separates the auto-reset DCM interface?
For the auto-reset DCM interface, record 6RY1803-0DA03 module together with the complete article and installed revision. -
Why must x10–x60 and x200 relays be photographed for the auto-reset DCM interface?
On the auto-reset DCM interface, inspect x10–x60 and x200 relays for keying, damage, contamination, routing and secure seating. -
What is verified on the two four-pin input plugs for the auto-reset DCM interface?
Before energizing the auto-reset DCM interface, measure two four-pin input plugs and confirm the documented polarity or phase condition. -
When is substitution of the auto-reset DCM interface unsafe?
A auto-reset DCM interface replacement must match its electrical class, section role, companion hardware and mechanical interface. -
Which result completes commissioning for the auto-reset DCM interface?
For the auto-reset DCM interface, verify fuse leds and 40 v clamp; then record diagnostics and the controlled functional-test result.
READY TO VERIFY YOUR PART?
Get a 6RY1803-0DA03 quote with price, lead time and revision check.
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6RY1803-0DA03Protected power interface moduleManufacturer: SiemensView Details
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