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- 3BHB006449R0002 857781
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PRODUCT DESCRIPTION
3BHB006449R0002 857781 power supply unit
ABB 3BHB006449R0002 857781 is a power supply unit for the ABB AC 800PEC. It is used to 10a (240W). Confirm the complete article identity, electrical limits, interfaces, companion hardware and controlled commissioning procedure before ordering.
BEFORE YOU BUY
Confirm the complete power supply unit
ACTUAL APPLICATIONS
Application context for 3BHB006449R0002 857781
Manufacturer documentation places the Power Supply Unit in practical power applications. The three cases below describe different operating tasks in which 3BHB006449R0002 857781 performs its documented product-family role with the configured companion equipment.
- 01 · POWER GENERATION
Balance boiler feedwater with Power Supply process control
As part of the feed pumps and drum-level loops, 3BHB006449R0002 857781 supports the configured automation role as a Power Supply Unit. During protective transfer, the system uses this function to balance flow demand with process inventory, helping it preserve the steam-water balance. - 02 · WATER & WASTEWATER
Govern raw-water pumping during peak-flow demand
Across the intake pumps and wet wells, 3BHB006449R0002 857781 handles its designated signal or control duty as a Power Supply Unit. During peak-flow demand, the system uses this function to coordinate pump duty and level response, helping it maintain hydraulic continuity. - 03 · FOOD & BEVERAGE
Coordinate aseptic filling with Power Supply process control
Across the fillers and container conveyors, 3BHB006449R0002 857781 supports the configured automation role as a Power Supply Unit. During line-speed ramp, the system uses this function to keep container flow synchronized with filling demand, helping it move accepted containers toward inspection.
Technical specifications for 3BHB006449R0002 857781
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Product Model3BHB006449R0002 857781
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Product Parameterspower supply unit
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In stock1 unit
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ManufacturerABB
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Analog Signal0-10V
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Input Voltage3-phase 380-500V AC (45-65Hz)
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Output 1 (+24V DC)10A (240W)
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Output 2 (+15V DC)5A (75W)
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Efficiency≥92% (at full load)
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Ripple Noise<1% of rated output
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Exact Article Code3BHB006449R0002 857781
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Board Designation857781
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Product FamilyABB AC 800PEC
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Component TypePower Supply Unit
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Assembly ClassABB PCB assembly
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System InterfaceABB AC 800PEC control interface
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Control SupplyDocumented rack control supply
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Connector InterfaceKeyed ABB board connectors
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Installation FormatPlug-in control board
View all additional
Alternative Names
3BHB006449R0002 857781
ABB AC 800PEC power supply unit
ABB power supply unit
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
SYSTEM INTEGRATION
Match 3BHB006449R0002 857781 to the installed ABB AC 800PEC
ABB 3BHB006449R0002 857781 is a power supply unit used in the ABB AC 800PEC. Use 3BHB006449R0002 857781 only in the ABB AC 800PEC equipment position identified by the installed hardware list. Match the complete ABB article code, board designation and electrical interface before work begins.
Photograph connector keying, terminal references, cable routing, protective earth and adjacent assemblies for 3BHB006449R0002 857781. Reconnect the documented interface without changing the approved cabinet arrangement. Confirm ≥92% (at full load), <1% of rated output, the exact mechanical position and the approved system configuration before connection.
After installing 3BHB006449R0002 857781, check power-up indications, controller or converter diagnostics and the affected control function. Record measured results and maintenance acceptance before returning the equipment to service. Use qualified personnel, keep the applicable manufacturer instructions at the work location and retain the measured results with the equipment service record.
Features:
- Exact identity: 3BHB006449R0002 857781
- Product class: power supply unit
- Family: ABB AC 800PEC
The ABB 3BHB006449R0002 857781 requires documented system integration before energising the equipment.
REPLACEMENT CONTROL
Verify the complete 3BHB006449R0002 857781 identity before exchange
Replace 3BHB006449R0002 857781 only after matching the full article identity, power supply unit, installed 857781 and documented system role. A similar family name or physical outline does not establish interchangeability.
Before removal, photograph the product label, mounting position, power supply unit, cable routing, shields, earth connections and adjacent assemblies. Preserve the approved configuration or parameter backup for recovery.
After installation, restore all controlled settings and complete plug-in control board. Review status indications and diagnostics, test the affected function at a safe operating point, and record the final maintenance acceptance evidence.
Features:
- Exact identity: 3BHB006449R0002 857781
- Connection: Power Supply Unit
- Test: Plug-in control board
The ABB 3BHB006449R0002 857781 requires documented replacement verification before energising the equipment.
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 3BHB006449R0002 857781
- Installation checks matched to ABB AC 800PEC
- Exact ABB identity required before service
Documentation for ABB 3BHB006449R0002 857781 must match the installed equipment and complete product identity; confirm manual applicability before service.
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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 sizeConfirm before dispatch
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Shipping weight2.64 kg
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02
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 reference85371091
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OriginSwitzerland
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03
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 3BHB006449R0002 857781
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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Which photographs help a distributor source 3BHB006449R0002 857781?
Provide clear photos of the complete 3BHB006449R0002 857781 label, revision marks, connectors and installed equipment position. -
How should a distributor quote the exact 3BHB006449R0002 857781 assembly?
Quote ABB 3BHB006449R0002 857781, quantity, product family, visible revision marks and the destination equipment in the request. -
Which ABB system documents apply to 3BHB006449R0002 857781?
Use ABB documentation for ABB AC 800PEC and confirm that the exact 3BHB006449R0002 857781 assembly is covered by the hardware scope. -
How should the signal or power interface for 3BHB006449R0002 857781 be verified?
Compare every connected circuit with the controlled drawing and verify the approved electrical class before connecting 3BHB006449R0002 857781. -
Which electrical checks apply before energising 3BHB006449R0002 857781?
Confirm the documented supply, interface, insulation condition and protective earth before energising 3BHB006449R0002 857781. -
What commissioning evidence is needed after fitting 3BHB006449R0002 857781?
Record power-up status, diagnostics, the affected function test and final maintenance approval for 3BHB006449R0002 857781. -
Which companion hardware must match 3BHB006449R0002 857781?
Verify the documented rack, control unit, power stage, connector assembly and adjacent hardware paired with 3BHB006449R0002 857781. -
What drawings should engineering review before installing 3BHB006449R0002 857781?
Review the installed hardware list, cabinet drawing, connection diagram and controlled ABB AC 800PEC service documentation for 3BHB006449R0002 857781.
READY TO VERIFY YOUR PART?
Get a 3BHB006449R0002 857781 quote with price, lead time and revision check.
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