Danfoss 131B4274 FC-102P30KT4P21H2XGCXXXSXXXXAXBXCXXXXDX VLT HVAC Drive

Product Overview

The Danfoss 131B4274 is an exact VLT HVAC Drive FC 102 configuration identified by the complete type code FC-102P30KT4P21H2XGCXXXSXXXXAXBXCXXXXDX.

This drive is rated for 30 kW / 40 HP and operates from a three-phase 380-480 VAC supply. It uses a P21 IP21 / Type 1 enclosure and is intended for protected indoor HVAC and building-service installations.

The complete configuration includes an H2 RFI filter, graphical local control panel and coated PCB. It does not include a brake chopper, additional mains option or A, B, C and D expansion options.

Important searches include 131B4274, FC-102P30KT4P21H2XGCXXXSXXXXAXBXCXXXXDX, FC-102P30KT4, Danfoss FC102 30kW, VLT HVAC Drive 40HP and FC102 IP21.

Main Features

• Danfoss commercial reference: 131B4274
• Complete type code: FC-102P30KT4P21H2XGCXXXSXXXXAXBXCXXXXDX
• Short search model: FC-102P30KT4
• VLT HVAC Drive FC 102 product family
• 30 kW / 40 HP power rating
• Three-phase 380-480 VAC supply
• P21 IP21 / Type 1 enclosure
• H2 RFI-filter configuration
• No brake chopper
• Graphical local control panel included
• Coated PCB configuration
• No additional mains option
• No A, B, C or D expansion option

Technical Specifications

Compatible System and Applications

The 131B4274 can be evaluated for large ventilation fans, air-handling units, chilled-water pumps, condenser-water pumps, cooling-tower fans, circulation pumps and compatible HVAC compressors.

Final selection must use the motor rated current and actual normal-overload duty. Power rating alone is not sufficient because current limits, ambient-temperature derating, switching frequency and installation conditions affect drive selection.

The coated PCB provides additional protection for electronic components, but the complete drive remains an IP21 / Type 1 indoor configuration.

Maintenance and Replacement Notes

For exact replacement, match the commercial reference 131B4274 and the complete type code FC-102P30KT4P21H2XGCXXXSXXXXAXBXCXXXXDX.

Do not substitute a different FC-102P30KT4 model solely because it has the same 30 kW power rating. IP20, IP21, IP55 and IP66 versions may have different frames, cooling arrangements, dimensions and installation requirements.

This model includes a graphical LCP and coated PCB but does not include a brake chopper or optional communication card.

Back up motor parameters, PID loops, sleep-mode settings, fan or pump functions, alarm configuration, automatic-reset settings, terminal assignments and network parameters before replacement.

Related Models

The related 30 kW reference 131F6623 uses an IP20 chassis, no local control panel and an uncoated PCB. It is a different exact configuration and must remain a separate product page.

Other FC-102P30KT4 products may include different enclosure, LCP, coating, mains or communication options.

Inquiry and Supply Notes

Please provide the complete nameplate, motor nameplate, application description, cabinet environment, communication protocol, installed option cards and parameter backup.

Confirm whether IP21, graphical LCP and coated PCB are mandatory replacement requirements.

Exact condition, hardware revision, included accessories, testing scope, warranty, packing and delivery time must be confirmed before quotation.