Method of controlling a pump and motor

METHOD OF CONTROLLING A PUMP AND MOTOR Abstract Embodiments of the invention provide a variable frequency drive system (10) and a method of controlling a pump driven by a motor (11) with the pump (12) in fluid 5 communication with a fluid system. The drive system (10) and method can provide one or m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HOLM, MARTIN SKOV, FINK, RASMUS, PASCHE, MICHEAL ROBERT, BERTHELSEN, LARS HOFFMANN, GENAW, WILLIAM JAMES, BAASE II, GARY THOMAS, KIDD, MELISSA DRECHSEL
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONTROLLING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	METHOD OF CONTROLLING A PUMP AND MOTOR Abstract Embodiments of the invention provide a variable frequency drive system (10) and a method of controlling a pump driven by a motor (11) with the pump (12) in fluid 5 communication with a fluid system. The drive system (10) and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter (74) compatible with a ground fault circuit interrupter (GFCI), two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password 10 protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. tn (..4. CL, uC 4_ __ _ _ __ _ _