Description

Hydrovar HVL4.022 from Lowara comes as an intelligent controller that matches pump performance to demand. The Hydrovar VSD controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line.

The Hydrovar drives can be fitted with ease to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.

Hydrovar Electrical Data:

Power Supply:  380-460±15%  50hz (Three phase)
Current:  Maximum Input Current  5.3 amps
Efficiency Rating:  97%
Output Supply:  Maximum Output Voltage 0-100% (Three phase) Current 5.7 amps
Frequency:  Output frequency 15-70 hertz
Pressure transducer: 0-10V or 0-15V 4-20mA 10bar, 25bar or 40bar

Features:

Pump mounted version will fit on any standard IEC motor
Easy to commission, setup & operate with the easy start up menu
New features include a larger screen display
No external control panel needed
No water hammer, Lower starting current
Multi-pump capability comes as standard which allows control from 1 to 8 pumps

Manufacturer’s warranty: 2 years  Made in Italy

Additional information