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134N1241 Danfoss VLT AQUA Drive FC 200 1.1 KW / 1.5 HP, 200 - 240 VAC, IP55

MPN: 134N1241

Alt. SKU: FC-202P1K1S2E55H2XGXXXXSXXXXAXBYCXXXXD0

Special Price £1,507.50 £1,256.25 Regular Price £2,010.00

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Why Choose the Danfoss 134N1241 VLT AQUA Drive?

The Danfoss 134N1241 is a compact and highly efficient VLT® AQUA Drive FC 202 designed specifically for water and wastewater applications. Engineered to deliver precise motor control and energy savings, it is ideal for pump systems requiring reliable and optimised performance.

As part of the advanced Danfoss AQUA Drive series, this model includes dedicated features for fluid handling systems, helping reduce energy consumption, improve process stability and extend equipment lifespan. Its enclosed design and integrated filtering ensure dependable operation in demanding environments.

With a rated output power of 1.1 kW and a single-phase 200–240 V AC supply, the Danfoss 134N1241 is well suited for smaller pumping applications such as booster systems, irrigation and water treatment equipment.

Key Advantages

  • Dedicated AQUA drive for water and wastewater systems.
  • 1.1 kW motor power rating for small pump applications.
  • Single-phase 200–240 V AC input for flexible installation.
  • Energy-efficient operation reduces running costs.
  • Integrated RFI filter for improved EMC performance.
  • IP55 enclosure suitable for harsh and industrial environments.

Key Features

  • Danfoss VLT® AQUA Drive FC 202 series.
  • 1.1 kW rated output power.
  • Approx. 6–7 A nominal output current.
  • Single-phase 200–240 V AC input supply.
  • IP55 / Type 12 enclosure for dust and water protection.
  • Integrated RFI filter (Class A2/C3).
  • Graphical local control panel (LCP) for easy setup.
  • Supports cascade control for multi-pump systems.

Technical Specifications

  • Manufacturer: Danfoss
  • Series: VLT® AQUA Drive FC 202
  • Model: 134N1241
  • Product type: AC variable frequency drive
  • Rated output power: 1.1 kW
  • Rated output current: approx. 6–7 A
  • Input voltage: 200–240 V AC
  • Input phases: Single-phase
  • Frequency: 50 / 60 Hz
  • Protection rating: IP55 / Type 12
  • Mounting type: Wall or cabinet mounting
  • Frame size: A5
  • Cooling method: Fan cooled

Purpose-Built Pump Control for Water Systems

The Danfoss AQUA Drive range is specifically designed for water applications, providing advanced control algorithms that optimise pump performance. By adjusting motor speed according to demand, it reduces energy consumption, minimises pressure surges and improves system reliability.

The 134N1241 offers an efficient solution for engineers and operators seeking dependable pump control in water treatment, irrigation and fluid handling systems.

Typical Applications

  • Water treatment and distribution systems.
  • Booster pump stations.
  • Irrigation and agricultural systems.
  • Wastewater treatment plants.
  • Industrial fluid handling systems.
  • Building water supply systems.

Frequently Asked Questions

What is the Danfoss 134N1241 used for?

This drive is designed for controlling pumps and motors in water and wastewater applications.

What motor power is supported by this drive?

The drive supports motors with a rated output power of approximately 1.1 kW.

What supply voltage does the drive require?

The 134N1241 operates from a single-phase 200–240 V AC supply.

Is this drive suitable for harsh environments?

Yes, the IP55 enclosure provides protection against dust and water ingress, making it suitable for demanding industrial environments.

Does it support multi-pump control?

Yes, with the appropriate configuration, it supports cascade control for multi-pump systems.

Trusted in Water Applications Worldwide

Danfoss VLT AQUA drives are widely trusted by engineers and utilities for delivering reliable, energy-efficient motor control in water and wastewater systems.
More Information
Manufacturer Part Number 134N1241
Barcode 5710107864768
Height 420mm
Width 242mm
Depth 200mm
Filter Filter Included
Degree of protection (IP) IP55
KW Rating 1.1kW
VSD Range Danfoss VLT AQUA Drive FC 200
Manufacturer Danfoss
Alternative Product SKU FC-202P1K1S2E55H2XGXXXXSXXXXAXBYCXXXXD0
Write Your Own Review
You're reviewing:134N1241 Danfoss VLT AQUA Drive FC 200 1.1 KW / 1.5 HP, 200 - 240 VAC, IP55

This unit is designed for water and wastewater applications and has a variety of powerful features, with add-ons which can enhance performance. These drives are suited to new or retrofit projects.

Adding motor control to pumps and blowers used for water and wastewater treatment means it's easier to handle variable workloads. This drive provides between 10% and 30% savings in the first year alone, when compared to traditional drives, as it offers low maintenance costs and energy consumption. 

The quick and user-friendly setup of water and pump settings reduces installation time ensuring a fast route to maximum energy efficiency and motor control.


Supply voltages and power range 

1 x 200-240 V...1.1-22 kW

1 x 380-480 V...7.5-37 kW

3 x 200-240 V...0.25-45 kW

3 x 380-480 V...0.37 kW – 1 MW 

3 x 525-600 V...0.75-90 kW

3 x 525-690 V...45 kW – 1.4 MW


Low harmonic drive

3 x 380-480 V...132-710 kW

12-pulse drive

3 x 380-690...250-1400 kW


Features and benefits

  • Assets are protected thanks to specially designed software that prevents, for example, water hammering
  • Energy efficiency is maximized as a result of the drives control algorithms and design which focus on reducing heat loss
  • High energy savings related to air conditioning are ensured due to the unique back-channel-cooling concept that transfers 90% of heat away from the room
  • Electromagnetic interference and harmonic distortion are reduced thanks to the built-in, scalable RFI filter and integrated DC link chokes
  • Perfect system integration and adaptation to the application are possible due to freely programmable warnings and alerts
  • 3–8% energy savings are achieved as a result of Automatic Energy Optimization


Applications

Centrifugal pumps and blowers, positive displacement blowers.


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For further information on this product please get in touch with our team or visit the Danfoss website.