Danfoss 134F9701 VLT HVAC Drive FC-102 variable frequency drive, 1.1 kW three phase 380-480 V AC IP55 / Type 12 drive with EtherNet/IP MCA 121 option for HVAC motor control applications.
£885.60
The Danfoss 134F9701 is a compact and highly efficient AC variable frequency drive (VFD) from the Danfoss VLT HVAC Drive FC-102 series. Designed specifically for heating, ventilation, air conditioning and refrigeration applications, this drive provides accurate speed control for pumps, fans and compressors in commercial and industrial environments.
The FC-102 series is engineered to optimise HVAC system performance while helping reduce energy consumption and operating costs. Its built-in intelligence supports reliable process control, straightforward commissioning and efficient operation across building services, plant rooms and industrial HVAC installations.
With a rated output power of 1.1 kW (1.5 HP) and a three-phase 380–480 V AC supply, the Danfoss 134F9701 is ideal for smaller HVAC motor control applications. The IP55 / Type 12 enclosure provides enhanced protection for installation in demanding indoor environments, while the integrated EtherNet/IP MCA 121 option supports connection to industrial automation networks.
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting the frequency and voltage supplied to the motor. This allows HVAC equipment to operate according to demand, reducing unnecessary energy use while improving process stability and equipment life.
The Danfoss VLT HVAC Drive FC-102 is widely used in building automation and industrial HVAC systems where dependable performance, efficient operation and straightforward commissioning are required. Its HVAC-focused functionality makes it suitable for both new installations and retrofit projects.
| Power | 1.1 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP55 |
| Series | VLT HVAC Drive FC-102 |
| Part Number | 134F9701 |
| Model Code | FC-102P1K1T4E55H1XGXXXXSXXXXANBXCXXXXDX |
| Product type | AC variable frequency drive |
| Rated output power | 1.1 kW (1.5 HP) |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP55 / Type 12 |
| RFI filter | Class A1/B (C1) |
| Brake chopper | No brake chopper |
| Communication option | EtherNet/IP MCA 121 |
| Local control panel | Graphical LCP |
| PCB coating | Not coated |
| Mains option | No mains option |
| B option | No B option |
| Frame size | A5 |
| Cable entry | Standard cable entries |
| Dimensions (H × W × D) | approx. 420 × 242 × 200 mm |
| Weight | approx. 11.24 kg |
| EAN | 5710107499922 |
| EMC Filter | Commercial |
The Danfoss 134F9701 is used to control AC motors in HVAC applications such as fans, pumps, compressors, ventilation systems and building services equipment.
This model is rated for motors up to approximately 1.1 kW (1.5 HP).
The drive operates from a three-phase 380–480 V AC supply.
Yes, this model includes the EtherNet/IP MCA 121 communication option for integration with industrial automation networks.
The drive has an IP55 / Type 12 enclosure, providing enhanced protection for HVAC and industrial environments.
Danfoss VLT HVAC Drives are widely trusted by building engineers, facilities managers and system integrators for reliable motor control, energy-efficient operation and seamless integration into modern HVAC systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...