Genuine ABB DCF804-0050 External Field Exciter | 3ADT209026R0002 – Verified Source
The ABB DCF804-0050 (Part No. 3ADT209026R0002) is a precision-engineered external field exciter designed for ABB’s DCS800 series DC drive systems. Sourced directly through verified ABB distribution channels, this unit is built to deliver stable, high-performance field current regulation in demanding industrial environments. At Konmask.com, every unit we supply undergoes our rigorous 4-step quality verification process before dispatch — because your uptime depends on it.
Technical Specifications
- Manufacturer: ABB Ltd.
- Part Number: DCF804-0050
- Reference Number: 3ADT209026R0002
- Product Family: DCS800 DC Drive Series
- Function: External Field Exciter — provides regulated DC field current to separately excited DC motors
- Output Current: 0–50 A (field current range)
- Supply Voltage: Compatible with standard industrial AC supply (refer to ABB DCS800 system documentation for exact input specs)
- Mounting: Panel/cabinet mount, DIN-rail compatible
- Weight: 4.12 kg
- Communication Interface: Integrates with DCS800 drive control board via dedicated field exciter interface
- Protection Class: IP20 (standard enclosure)
- Operating Temperature: 0°C to +40°C (derate above 40°C per ABB specification)
- Standards Compliance: CE, UL, RoHS
Our 4-Step Quality Verification Process
Every ABB DCF804-0050 unit shipped from Konmask.com passes through the following verification stages:
- Step 1 — Source Authentication: We verify the unit’s supply chain traceability back to ABB-authorized distributors or OEM surplus channels. No grey-market or counterfeit sources are accepted.
- Step 2 — Physical Inspection: Our technicians inspect labels, serial numbers, PCB markings, and housing integrity against ABB factory standards. Any cosmetic or structural anomaly triggers rejection.
- Step 3 — Functional Bench Test: Where applicable, units are powered up and tested for correct output response, communication handshake, and protection circuit behavior.
- Step 4 — Documentation Review: We confirm that the unit’s firmware version, hardware revision, and documentation package match the ordered specification before packaging.
Key Features & Benefits
- ✅ Genuine ABB component — not a third-party substitute or clone
- ✅ Stable field current regulation — ensures consistent motor flux and torque performance
- ✅ Seamless DCS800 integration — plug-and-play compatibility with ABB DCS800 drive family
- ✅ Compact, cabinet-ready design — minimizes panel space requirements
- ✅ Robust protection features — overcurrent, overvoltage, and thermal protection built in
- ✅ Long service life — ABB industrial-grade components rated for continuous duty cycles
- ✅ Backed by Konmask QC — every unit verified before shipment, no exceptions
Typical Applications
- Separately excited DC motor drives in steel mills, paper mills, and rolling lines
- Crane and hoist drive systems requiring precise speed and torque control
- Marine propulsion and auxiliary drive systems
- Mining conveyor and winder drive applications
- Large industrial pump and compressor drives
- Retrofit and modernization projects replacing legacy DC drive field controllers
Compatible System Components
- ABB DCS800 Series DC Drives — primary host system
- ABB SDCS-CON-4 / SDCS-CON-F Control Boards — drive control interface
- ABB SDCS-POW-4 Power Supply Boards — auxiliary power
- ABB Panel Builder / ACS/DCS Cabinet Systems — enclosure integration
- Separately Excited DC Motors (0–50 A field current range)
Need help confirming compatibility with your existing system? Contact our technical team before ordering.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — with global export capability
- Lead Time: In-stock units ship within 1–3 business days; sourced units typically 5–15 business days
- Shipping Methods: DHL Express, FedEx International Priority, UPS Worldwide, sea freight for bulk orders
- Export Documentation: Commercial invoice, packing list, certificate of origin, and customs declaration provided as standard
- Served Markets: Southeast Asia, Middle East, Europe, North America, South America, Africa
- Bulk & OEM Orders: Volume pricing available — contact us for a formal quotation
Certifications & Compliance Statement
The ABB DCF804-0050 (3ADT209026R0002) is manufactured by ABB Ltd. in compliance with applicable international standards including CE (European Conformity), UL (Underwriters Laboratories), and RoHS Directive 2011/65/EU. Konmask.com does not manufacture, modify, or re-label any ABB products. All units are supplied as original ABB components. Customers are responsible for confirming suitability for their specific application and local regulatory requirements.
How to Order
- Online: Add to cart and complete checkout — we accept T/T bank transfer, PayPal, and major credit cards
- Email RFQ: Send your part number, quantity, and delivery requirements to [email protected]
- Phone/WhatsApp: +0086 19859288691 — available Monday–Saturday, 09:00–18:00 CST
- Bulk Orders: Request a formal quotation with lead time and pricing confirmation before placing large orders
- Lead Time Confirmation: We will confirm stock availability and estimated ship date within 24 business hours of order receipt
Authenticity & Trust FAQ
Q: How do I know this is a genuine ABB product?
A: Every unit is sourced from ABB-authorized distributors or verified OEM surplus channels and passes our 4-step QC process. We provide supply chain documentation upon request.
Q: Can you provide a certificate of conformity or test report?
A: Yes. Documentation packages are available for B2B customers. Please request at time of order.
Q: What if the unit is faulty on arrival?
A: We offer a 30-day DOA (Dead on Arrival) replacement policy. Contact us within 30 days of receipt with photos and a fault description.
Q: Do you offer warranty?
A: We provide a 90-day functional warranty on all units shipped from Konmask.com, covering manufacturing defects. Physical damage caused by installation errors is excluded.
Q: Can I return a unit if it’s not compatible?
A: Compatibility returns are accepted within 14 days of receipt, provided the unit is unused and in original packaging. Please confirm compatibility with our team before ordering to avoid this situation.
Q: Are you an ABB authorized distributor?
A: Konmask.com is an independent industrial automation parts supplier. We source genuine ABB components through verified channels. We are not an ABB-appointed authorized distributor.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
