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ABB E5LA HENF105296R0001 ACS800 Main Control Board
E5LA HENF105296R0001 is standard plug-in mainboard matching all frame sizes of ABB ACS800 inverter, PCB with anti-corrosion conformal coating for damp, dust and corrosive gas resistance in harsh industrial cabinet:
  1. DTC Direct Torque Control Core: Built-in high-speed DSP processor, implement ABB exclusive DTC control technology, high-precision torque & speed closed-loop regulation without extra encoder configuration for basic operation.

  2. Multi-channel I/O Signal Processing: Onboard integrated analog input/output, digital DI/DO terminal circuit for motor thermal protection, external interlock and frequency setting signal collection.

  3. Universal Fieldbus Expansion Slot: Reserved optional card slot for Profibus-DP, Modbus RTU, DeviceNet communication adapter to connect DCS/PLC upper control system.

  4. Real-time Fault Diagnosis & Record: Automatic monitor power unit overcurrent, overvoltage, overload, phase loss faults, store historical fault codes for quick on-site troubleshooting.

  5. Galvanic Isolation Circuit Design: Control signal side isolated from high-voltage power loop, effectively suppress power grid surge and electromagnetic interference to avoid random drive shutdown.

  6. Plug-and-play Replacement: Fixed inside ACS800 drive cabinet via original buckle structure, directly replace damaged original board after installation without drive hardware modification.

  7. Parameter Storage Chip Onboard: Carry independent EEPROM chip to save drive motor parameters, after replacement restore backup parameter via control panel quickly.

Description
Case Introduction:

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ABB E5LA HENF105296R0001 ACS800 Main Control Board

As indispensable core spare part of ABB ACS800 series inverter, E5LA HENF105296R0001 solves frequent on-site failures: drive cannot power on normally, random tripping with undefined fault code, motor speed out of control, communication dropout between inverter and upper DCS, panel no parameter display caused by original mainboard damage. Fully consistent with original pin definition, installation dimension and software matching standard, direct plug replacement without changing motor wiring or control program, greatly shorten production downtime during sudden equipment breakdown maintenance. Two supply grades: factory original new with ABB official specification document; refurbished version after component screening, full DTC operation + communication + fault simulation aging test, both covered unified 12-month global warranty for project bulk procurement and urgent air freight delivery.

E5LA HENF105296R0001

Key Parameters:
ItemSpecification
ModelE5LA, PN:HENF105296R0001
Applicable DriveAll frame sizes ABB ACS800 series low voltage AC inverter
Core Control AlgorithmABB DTC Direct Torque Control
Working Power24VDC supplied from drive internal auxiliary power
Communication SupportProfibus-DP, Modbus RTU, DeviceNet (via optional adapter)
Onboard I/OAI/AO, DI/DO multi-channel built-in terminal
Fault StorageMax 99 groups historical fault code record
PCB ProtectionConformal coated against moisture & dust
Operating Temp-25℃ ~ +70℃
Storage Temp-40℃ ~ +85℃
Ambient Humidity5%~95%RH non-condensing
Dimension(W×H×D)192×265×32mm
Net Weight≈0.38kg
CertificationCE, UL industrial safety certification
MTBF>880,000 working hours

 E5LA HENF105296R0001


Application Fields:
  • Metallurgy Industry: Hot rolling mill, extruder ACS800 drive core maintenance spare

  • Thermal Power Plant: Boiler induced draft fan, primary air fan large ACS800 inverter spare inventory

  • Petrochemical Industry: Chemical reactor feed pump, compressor variable frequency drive overhaul spare

  • Cement Industry: Raw material conveyor, kiln exhaust fan ACS800 spare parts stocking

  • Water Treatment & HVAC: Large circulating pump, cooling tower fan ACS800 drive maintenance

Core Features & Advantages:
  • Original ABB DTC Algorithm: Stable high-precision torque control, wide motor adaptability for asynchronous & synchronous motor

  • Integrated Multi-function Circuit: Combine control, I/O and communication in one board to reduce extra accessory cost

  • Full Anti-interference Design: Isolated circuit + coated PCB adapt high EMI harsh workshop environment

  • Convenient Fault Query: Built-in fault memory simplify after-sales maintenance without extra testing instrument

  • Universal Compatibility: Fit all power grades ACS800 inverter from low power to high power cabinet type

  • New & Refurbished Dual Stock: Separate stock for new project bidding and unexpected on-site breakdown rush shipment

  • Strict Pre-delivery QC: Every finished board completes full-load running test and multi-group fault simulation inspection before packing

FAQ:

Q1: Which inverter matches E5LA HENF105296R0001?

A: Specially customized for full series ABB ACS800 AC drives, incompatible with ACS850/ACS880/ACS580 new generation inverters.

Q2: Typical faults needing mainboard replacement?

A: Inverter startup immediately report unknown fault, control panel blank, motor runaway after power-on, frequent random tripping, all fieldbus communication failure.

Q3: Need rewrite all parameters after replacement?

A: No, restore pre-backup parameter via drive operation panel or DriveWindow software, finish commissioning within short time.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.

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Guangzhou Qiming Automation Technology Co., Ltd
Room 208, Room D487, No.1933-20 Huaguan
Road, Tianhe District, Guangzhou City
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