ABB CI868K01 3BSE048845R1 Communication Interface Module

Description

PRODUCT OVERVIEW

ABB CI868K01 3BSE048845R1 is an original integrated snubber capacitor component specially matched for ABB medium and high voltage frequency converter power units. The snubber circuit formed by this capacitor cooperates with the damping resistor to absorb instantaneous peak voltage generated during the high-speed switching of IGBT, thyristor and other power semiconductor devices inside the converter, restrain voltage oscillation on the main loop, suppress surge voltage impact, effectively avoid power device breakdown damage caused by overvoltage spikes, and stabilize the voltage waveform of the power unit main circuit during operation.The product adopts high-frequency, low-inductance film capacitor core with high ripple current resistance and excellent temperature stability, integrated fixed mounting support and leading-out terminals, fully consistent with the original assembly installation size and wiring position of the converter power unit. It features strong anti-interference, long service life and good heat dissipation performance, widely used in routine maintenance, overhaul and spare parts replacement of ABB industrial medium voltage inverters in metallurgy, mining, thermal power, large water pumps and fan driving systems.

TECHNICAL SPECIFICATIONS

表格

COMMERCIAL PROCUREMENT PROTOCOL

1. Drive System Matching Inspection: Our technical engineers check your converter model, power unit version and original part code to ensure complete matching and direct replacement installation.
2. Transparent Tiered Bulk Quotation: Provide volume-based preferential prices, and synchronously feed back real-time inventory quantity and international air freight expenses.
3. Global Export Customs Clearance Support: Provide standardized export documents and unified HS code declaration scheme to improve customs clearance efficiency for global buyers.
4. Standard Corporate PI Issuance: Quickly issue formal corporate proforma invoice to meet customers’ internal financial approval and payment processes.
5. Secure International Payment Channels: Support safe fund settlement via T/T wire transfer and formal enterprise international trade payment modes.
6. Strict Pre-Shipment Full-Function Test: Complete capacitance test, insulation resistance test, withstand voltage test and appearance integrity inspection for each product before delivery.
7. Professional Anti-Static Export Packaging: Adopt ESD anti-static bag + shockproof foam + thickened reinforced export carton to prevent capacitor damage during long-distance cross-border transportation.
8. Global Express Delivery Service: Deliver goods through official DHL, FedEx, UPS logistics channels, and provide real-time tracking number immediately after shipment arrangement.

VISUAL PRODUCT SHOWCASE

MATCHING ABB SPARES AND ACCESSORIES

ABB medium voltage converter power unit module, IGBT/thyristor power devices, snubber matching damping resistors, power unit internal busbar components, high-voltage wiring terminals, original installation fixing screws, converter maintenance manual, power unit internal circuit schematic and component replacement operation guide.

ENTERPRISE AFTER-SALES GUARANTEES

12-month full warranty service: Free maintenance or replacement for inherent hardware quality defects under standard rated operating conditions within the warranty period.Genuine original quality guarantee: All supplied CI868K01 3BSE048845R1 assemblies are original ABB genuine parts (brand new original sealed goods or disassembled products with full testing), consistent with original factory electrical parameters and installation dimensional standards.Complete technical document delivery: Electronically send official parameter sheets, installation dimension drawings and precautions for on-site replacement operation.Long-term free technical support: Provide remote guidance for component disassembly installation, wiring connection and converter power-on debugging & fault troubleshooting after replacement.

FAQ

What is the core function of ABB CI868K01 3BSE048845R1 in medium voltage converters?It serves as the core absorption component of the power unit snubber loop, absorbs instantaneous overvoltage surge generated during the switching action of power devices, suppresses main circuit voltage oscillation, and avoids breakdown failure of IGBT and thyristor caused by voltage shock.What structural advantages does this integrated snubber capacitor assembly have?Integrated mounting bracket and wiring terminals, completely identical to the original installation hole position and overall size, no need for field modification when replacing, realizing plug-and-play replacement.What performance characteristics does the built-in film capacitor have?Adopt low inductance metallized film material, low internal loss, strong ripple current bearing capacity, stable performance under long-term high-frequency working environment inside the converter cabinet.Which equipment is this capacitor mainly applicable to?It is a dedicated original spare part for ABB medium voltage high-power frequency converter power units, used for the maintenance and spare reserve of matching drive equipment.Will the disassembled second-hand capacitor products be tested before delivery?All second-hand disassembled parts will pass accurate capacitance measurement, insulation test and high voltage withstand test one by one to meet the original factory technical indicators before delivery.What is the delivery time for spot inventory of this model?Spot goods are stored in domestic warehouse, all shipment procedures can be completed within 3 working days after payment review and confirmation.

Contact info

• WhatsApp: +86 13313703791
• Email: seren@ymgkplc.com
• Phone: +86 13313703791
• Wechat: +86 13313703791
• Website: www.xiongbaparts.com