134G1770 Danfoss VLT AQUA Drive FC 200 15 KW / 20 HP, 380 - 480 VAC, IP55

Why Choose the Danfoss 134G1770 VLT® AQUA Drive FC 202?

The Danfoss 134G1770 is a high-performance AC variable frequency drive (VFD) designed for precise and energy-efficient motor control in water and wastewater applications. As part of the advanced Danfoss VLT® AQUA Drive FC 202 series, it is engineered to optimise pump performance, reduce energy consumption and improve system reliability in demanding industrial and infrastructure environments.

This drive combines dedicated water application functionality with robust construction and flexible control features. It supports efficient pump operation while helping protect systems from common issues such as dry running, cavitation and excessive mechanical stress. Its integrated graphical local control panel simplifies setup, commissioning and day-to-day monitoring.

With a rated output power of 15 kW and a three-phase 380–480 V AC supply, the Danfoss 134G1770 is ideal for larger pump and motor control applications across water treatment, wastewater processing, booster stations and industrial process systems. The IP55 / Type 12 enclosure provides dependable protection for challenging operating conditions.

Key Advantages

• Dedicated variable frequency drive for water and wastewater applications.
• 15 kW motor power rating suitable for demanding pumping systems.
• Three-phase 380–480 V AC input for industrial power networks.
• IP55 / Type 12 enclosure for reliable protection in harsh environments.
• Integrated graphical local control panel for simple commissioning and monitoring.
• Built-in RFI filtering supports EMC compliance.
• Advanced pump control helps improve energy efficiency and system reliability.
• Designed to reduce mechanical stress, downtime and operating costs.

Key Features

• Danfoss VLT® AQUA Drive FC 202 series.
• 15 kW rated output power.
• 20 HP motor power rating.
• Three-phase 380–480 V AC input supply.
• IP55 / Type 12 enclosure protection.
• RFI Class A1/B (C1) filter.
• No brake chopper.
• Graphical Local Control Panel.
• Integrated mains disconnect.
• Frame size B1.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® AQUA Drive FC 202
• Model: 134G1770
• Alternative SKU: FC-202P15KT4E55H3XGX1OXSXXXXAXB0CXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 15 kW
• Motor power: 20 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP55 / Type 12
• EMC filter: RFI Class A1/B (C1)
• Brake chopper: No brake chopper
• Control panel: Graphical Local Control Panel
• Frame size: B1
• Mounting type: Panel / wall mounting
• Dimensions (H × W × D): approx. 494 × 243 × 261 mm
• Barcode: 5710107520497

Efficient Motor Control for Water & Wastewater Systems

Variable frequency drives such as the Danfoss VLT® AQUA Drive FC 202 regulate motor speed by adjusting output voltage and frequency. This allows pumps and water system equipment to run according to actual demand rather than at fixed speed, reducing wasted energy and improving process control.

The Danfoss 134G1770 is built for applications where dependable operation, energy efficiency and motor protection are essential. Its dedicated AQUA drive functions support reliable pump operation, smoother system performance and reduced wear on mechanical components.

Typical Applications

• Water treatment plants.
• Wastewater processing facilities.
• Booster pump stations.
• Industrial pumping systems.
• Municipal water distribution networks.
• Irrigation and water transfer systems.
• Process water systems.
• Pump and blower control applications.

Trusted by Water Industry Engineers

Danfoss VLT® AQUA Drives are widely used by engineers, system integrators and water industry operators to deliver reliable pump control, improved energy performance and long-term operational efficiency.