Danfoss 134H3891 VLT AQUA Drive FC 202, a 30 kW three phase AC variable frequency drive with IP20 chassis protection, RFI Class A1/B C1 filter, graphical local control panel and MCB-101 general purpose I/O for water, wastewater, pumping and industrial motor control applications.
£3,066.40
The Danfoss 134H3891 is a reliable and efficient VLT® AQUA Drive FC 202 variable frequency drive (VFD) designed for precise AC motor control in water, wastewater and pumping applications. As part of the trusted Danfoss VLT® AQUA Drive FC 202 series, it is engineered to optimise pump performance, reduce energy consumption and support dependable operation in industrial and infrastructure environments.
This drive provides intelligent motor control functionality for systems requiring stable pressure, controlled flow and efficient pump operation. The VLT® AQUA Drive series includes water-focused features that help simplify commissioning, protect connected equipment and reduce lifecycle costs across municipal, commercial and industrial applications.
With a rated output power of 30 kW (40 HP) and a three-phase 380–480 V AC supply, the Danfoss 134H3891 is ideal for pumps, fans, booster systems and industrial fluid handling equipment. Its IP20 / chassis enclosure is designed for installation inside electrical cabinets or protected control panel environments.
Variable frequency drives such as the Danfoss 134H3891 regulate motor speed by adjusting output voltage and frequency. This allows pumps and fans to run at the speed required by the process, improving energy efficiency while reducing wear on motors, pipework, valves and mechanical components.
The VLT® AQUA Drive FC 202 series is specifically developed for water and wastewater applications. Its pump-focused control functions help support stable pressure, efficient flow management and reliable operation across essential infrastructure, utilities and industrial process systems.
| Power | 30 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® AQUA Drive FC 202 |
| Type code | FC-202P30KT4E20H3XGXXXXSXXXXAXBKCXXXXDX |
| Product type | AC variable frequency drive |
| Rated output power | 30 kW |
| Horsepower rating | 40 HP |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 / Chassis |
| Frame size | B4 |
| EMC / RFI filter | RFI Class A1/B (C1) |
| Brake chopper | Not included |
| Local control panel | Graphical LCP included |
| PCB coating | Not coated PCB |
| Mains option | No mains option |
| Option B | MCB-101 general purpose I/O |
| EMC Filter | Commercial |
This drive controls the speed and torque of AC motors used in water, wastewater, pumping, fan and industrial fluid handling applications.
The drive supports motors with a rated output power of approximately 30 kW (40 HP).
The Danfoss 134H3891 operates from a three-phase 380–480 V AC supply.
This model has an IP20 / chassis enclosure, making it suitable for installation inside electrical cabinets or protected control panel environments.
Yes, the drive includes a graphical local control panel for commissioning, parameter adjustment and operational monitoring.
Danfoss VLT® AQUA Drive FC 202 variable frequency drives are trusted by engineers, system integrators and maintenance professionals for reliable pump control, energy-efficient operation and dependable performance in water and wastewater systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...