Variable Frequency Drives

Buildings consume more than 70 percent of the electricity produced in North America — and roughly half of that is used to circulate air and water. Honeywell variable frequency drives (VFDs) maximize energy savings by modulating the speed of fans and pumps in HVAC systems. VFDs, sometimes called inverters, achieve these savings by operating in conjunction with a building management system (BMS) or independently through its internal PID capabilities.

A Honeywell VFD is loaded with labor-saving features such as startup wizards, PC programming and an intuitive graphical interface that allows for faster, more accurate commissioning and reliable maintenance over the life of the drive.

Collage vfd v3
Group image 350x210
Loaded with smart features to reduce energy use
  • Maximize energy savings by modulating the speed of fans and pumps
  • Quick installation due to increased mounting flexibility
  • Easy-to-use interface with intuitive navigation and simple commissioning
  • Motor pre-heat function to ensure performance in cold climates
  • Automatic restart feature that restarts unit if it goes into fault condition
  • Sizes available up to 25hp, to help you meet a wide range of applications
  • Same size as SmartVFD Compact for models up to 7.5hp
  • Available with and without a Class 2 EMC Filter for applications with electrical interference
  • 3-Year warranty
  • Advanced RTU retrofit solution integration
  • Product Resources for SmartVFD HVAC2
Smartvfd
Saving energy the smart way
  • Maximize energy savings by modulating the speed of fans and pumps
  • Easily integrate the SmartVFD into building automation systems
  • Easy interface with graphical display and 9-point monitoring screen
  • Disconnect option
  • Bypass options: 2 contactor, 3 contactor or 3 contactor auto-bypass
  • Quick Installation (Startup Wizard, PID Wizard, Quick Start Guide, Built-in real time clock)
  • 3-Year warranty
  • Advanced RTU retrofit solution integration
  • Product Resources for SmartVFD HVAC
Smart vfd compact
Control, capabilities and performance in a compact design
  • Eliminate waste by customizing the drive features to the application
  • Among the smallest and most streamlined VFDs on the market
  • Ability to program without the need for line voltage
  • Choose only the options you need to keep your installed cost low
  • Easy commissioning with intuitive user interface and PI controller
  • Easy to mount with DIN-rail, screw mounting or side-by-side mounting
  • 3-Year warranty
  • Advanced RTU retrofit solution integration
  • Product Resources for SmartVFD COMPACT
Nxs nxp
Broad application, simple startup, long life
  • Flexible, general purpose, dual rated drives
  • Easy programming and commisioning simplify start-up
  • Easily set parameters using the control panel or the PC tools
  • Modular design allows the choice of only the needed functions and features for specific applications
  • B ypass options: 2 contactor, 3 contactor, and 3 contactor auto-bypass
  • Quick Installation (Startup Wizard, Quick Start Guide, Built-in real time clock)
  • Easy multiline, alpha-numeric keypad interface
  • 3-Year warranty
  • Advanced RTU retrofit solution integration
  • Product Resources for NXS/NXP Series