VFD for HVAC systems

The P-Series line of variable frequency drives is available from Cerus Industrial.

06/28/2012


The P-Series line of variable frequency drives by Cerus Industrial. Courtesy: Cerus IndustrialCerus Industrial enhanced its P-Series line of variable frequency drives (VFDs) for HVAC use with control options and safety features, and an application-based commissioning tool called FastApp, designed to save time when setting up a wide range of HVAC applications. With FastApp, HVAC motor control parameters are now easier to set up via the keypad on the drive enclosure, and include a multitude of display and control options. With this wider array of options, users around the world with different HVAC applications can set up their control systems. The enhanced VFDs also have safety features to protect motors from damage due to conditions such as belt loss. If the under level detection feature is selected and the motor runs at a speed above a set amount for longer than a set amount of time and with the load current at less than a set level, the VFD will trip.

Cerus Industrial Inc.

www.cerusind.com



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Water use efficiency: Diminishing water quality, escalating costs; Lowering building energy use; Power for fire pumps
Building envelope and integration; Manufacturing industrial Q&A; NFPA 99; Testing fire systems
Labs and research facilities: Q&A with the experts; Water heating systems; Smart building integration; 40 Under 40 winners
Maintaining low data center PUE; Using eco mode in UPS systems; Commissioning electrical and power systems; Exploring dc power distribution alternatives
Protecting standby generators for mission critical facilities; Selecting energy-efficient transformers; Integrating power monitoring systems; Mitigating harmonics in electrical systems
Commissioning electrical systems in mission critical facilities; Anticipating the Smart Grid; Mitigating arc flash hazards in medium-voltage switchgear; Comparing generator sizing software
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.