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/Siemens 6RY1803-0DA03 Power Interface Spare Part - Official Product Reference
Siemens 6RY1803-0DA03 Power Interface Spare Part - Official Product Reference
Siemens 6RY1803-0DA03 Power Interface Spare Part - Official Product Reference
Siemens 6RY1803-0DA03 Power Interface Spare Part - Official Product Reference

Siemens 6RY1803-0DA03 Power Interface Spare Part - Official Product Reference

Siemens · POWER INTERFACE

6RY1803-0DA03

The 6RY1803-0DA03 is a Siemens spare-part Power Interface including terminals C98043-A7106-L1. Confirm the installed converter, terminal arrangement, revision and wiring before replacement.

PRODUCT TYPEPOWER INTERFACE
TERMINAL SETC98043-A7106-L1
NET WEIGHT1.121 kg
STATUSDISCONTINUED 14 OCT 2022
MANUFACTURERSiemens
CONDITION / WARRANTYOriginal New · One-Year Warranty
ISO CERTIFICATIONISO-Certified Product
VERIFICATION● Product photos and videos provided after inquiry
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SIEMENS ● POWER INTERFACE
Siemens spare-part Power Interface

6RY1803-0DA03

terminal set C98043-A7106-L1 · discontinued 14 October 2022

1.121 kg · official product page

MODULE ROLE
6RY1803-0DA03 is a Siemens spare-part Power Interface including terminals C98043-A7106-L1. Confirm the installed converter, terminal arrangement, revision and wiring before replacement.
CONFIGURATION NOTE
For 6RY1803-0DA03, the official Siemens product page identifies a spare-part Power Interface including terminals C98043-A7106-L1. Confirm the complete converter assembly, terminal arrangement and revision before use.
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ORDER NUMBER BREAKDOWN

How the order number identifies this Siemens Power Interface

6RY1803
Product familySiemens drive system
POWER INTERFACE
0DA03
Module order codePOWER INTERFACE · 1.121 kg
5AB0
Order suffix
MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

Siemens drive system ↗
Siemens drive system POWER INTERFACE

Engineering data at a glance

Click “+” to expand more specifications.

LINE INPUTterminal set C98043-A7106-L1
RATED CURRENTdiscontinued 14 October 2022
POWER RATING1.121 kg
PROTECTIONofficial product page
Official Siemens product data.
Official product verification Verify the complete order number 6RY1803-0DA03and its Power Interface function, terminal set C98043-A7106-L1, net weight and lifecycle status against the current official Siemens product page before ordering.
General Information
BrandSiemens
Part number6RY1803-0DA03
Product typespare-part Power Interface including terminals
Product familySiemens drive system installed cabinet
Mounting styleinstalled cabinet drive-system cabinet
Engineering softwareCurrent Siemens drive system engineering documentation
Module and Technical Data
Line inputterminal set C98043-A7106-L1
Rated input currentdiscontinued 14 October 2022
converter-side electronics supplylifecycle: discontinued 14 October 2022; successor 6RY1803-1DA03
Module and Ordering Data
Line-side connectionScrew-type terminal · 50 mm² (AWG 1)
Product familyspare-part Power Interfaces (installed cabinet)
Article statusSiemens product reference
Packaging quantity1 piece
Lifecycle statusSiemens product reference
Environment and Certification
Engineering data: Power Interface including terminals C98043-A7106-L1; net weight 1.121 kg; discontinued 14 October 2022; successor 6RY1803-1DA03. Confirm converter compatibility, terminal wiring and installation conditions.
Source: Siemens official product page for 6RY1803-0DA03.
FAQ

6RY1803-0DA03 Compatibility, Installation and Ordering FAQ

What does 6RY1803-0DA03 identify?

6RY1803-0DA03 is a Siemens spare-part Power Interface including terminals C98043-A7106-L1. Match the complete order number, terminal arrangement and installed converter before use.

Which terminal configuration belongs with 6RY1803-0DA03?

The 6RY1803-0DA03 official product entry includes terminal set C98043-A7106-L1. Confirm the supplied terminal hardware and the converter wiring diagram before installation; no substitute terminal set is assumed.

What lifecycle information applies to 6RY1803-0DA03?

Siemens lists 6RY1803-0DA03 as discontinued from 14 October 2022 and identifies 6RY1803-1DA03 as the successor reference. Verify the successor’s mechanical and electrical compatibility before migration.

What verified data is available for 6RY1803-0DA03?

The official Siemens product page identifies 6RY1803-0DA03 as a Power Interface including terminals C98043-A7106-L1 with a listed net weight of 1.121 kg. Other ratings must be confirmed from controlled documentation.

What must be checked before installing or replacing 6RY1803-0DA03?

Confirm the complete 6RY1803-0DA03 label, converter model, terminal arrangement, revision, wiring, power isolation, mechanical fit and shutdown procedure before replacement.

Can the successor replace 6RY1803-0DA03 directly?

6RY1803-1DA03 is listed as a successor to 6RY1803-0DA03, but direct replacement is not automatic. Confirm mounting, terminals, wiring, converter compatibility and documentation before substitution.

What evidence is needed to order 6RY1803-0DA03?

Provide the complete 6RY1803-0DA03 order number, nameplate or product photographs, installed converter details, terminal photographs, quantity and the intended replacement requirement for compatibility review.

CONTACT PRODUCT SPECIALIST

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DATA SHEET

Manuals and Official References for
6RY1803-0DA03

Official Siemens product information for the Siemens spare-part Power Interface including terminals C98043-A7106-L1.

Siemens spare-part Power Interface

Siemens technical datasheet for 6RY1803-0DA03, including terminal set C98043-A7106-L1 input, discontinued 14 October 2022 rated input current, 1.121 kg converter compatibility, successor 6RY1803-1DA03 maximum converter-side electronics supply, official product page and installed cabinet dimensions.

OFFICIAL PRODUCT PAGE

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

Technical statements on this product page are based on publicly available official Siemens manufacturer documentation.

Siemens drive system MODULE RELATIONSHIP

How 6RY1803-0DA03 Fits into the Siemens drive system System

Siemens is the brand; Siemens drive system is the product family; and 6RY1803-0DA03 is the Power Interface.

Siemens · BRAND
Siemens drive systemPOWER INTERFACE · TERMINALS
POWER INTERFACE

POWER INTERFACE · 1.121 kg

6RY1803-0DA03 is a Siemens spare-part Power Interface for a 1.121 kg converter, with terminal set C98043-A7106-L1 input and a maximum successor 6RY1803-1DA03 converter-side electronics supply requirement.

INSTALLATION AND WIRING

converter-side

Siemens specifies terminal set C98043-A7106-L1 input, discontinued 14 October 2022 rated input current, 1.121 kg converter compatibility and a maximum successor 6RY1803-1DA03 converter-side electronics supply requirement for the Siemens drive system system.

ELECTRICAL DATA

3 AC · discontinued 14 October 2022 · 1.121 kg

The Power Interface provides the line-side interface and support functions listed in the official Siemens datasheet.

System relationship: verify the complete order number, Siemens drive system installed cabinet system, converter pairing, line-side wiring, cooling, protection and required accessories.
APPLICATION AREAS

Application mind map for 6RY1803-0DA03

Industrial AutomationUse the Power Interface only with the documented converter and terminal arrangement.
System IntegrationConfirm the complete order number, terminal set and successor information against the official Siemens product page.
APPLICATION CENTER 6RY1803-0DA03 POWER INTERFACE · 1.121 kg
Engineering and DiagnosticsConfigure and commission the Power Interface according to the official Siemens product documentation
Siemens drive system InstallationInstall the Power Interface with the documented converter, terminal set and wiring; verify isolation, mechanical fit and protection conditions.
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STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE
01PROCUREMENT
Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.
02VERIFICATION
Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.
03CONFIRMATION
Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.
04FULFILLMENT
Global Delivery
Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.
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05ASSURANCE
One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.
Warranty Claim Information
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
Complete product and nameplate
Power supply and wiring connections
Installation and operating conditions
Indicator lights, alarms or error messages
Clear description of the fault
Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete part number, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275
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