Motor mounted version. 1 x 230v Input, 3 x 230v Output to motor. Power range from to 4kw
The 5th Generation Hydrovar is a simple to use variable speed drive (inverter) which brings high levels of flexibility and efficiency to pumping systems. An intelligent unit which adapts to the system and matches pump performance to demand.
It can be connected to any standard IEC motor and controls the speed of the motor by converting the fixed voltage and frequency from the power supply line.
It is supplied with a variable speed drive, control card, pressure sensor, EMC filters and motor protection. The motor mounted version can be fitted to any IEC motor with the supplied clips and a wall mounted version is also available, which is supplied with mounting brackets.
Advantages of using a Hydrovar include:
- - Energy savings of up to 70%
- - Soft start
- - Stopping the pump(s) at zero demand
- - Protection against dry-running
- - Stopping the pump(s) in case of water failure
- - Control philosophies include constant pressure, system curve & constant flow
- - Additional control via external sensors
- - No water hammer
- - Lower starting current
- - Sensor failure and over temperature protection of the motor and inverter
- - No external control panel required
- - Multi-pump capability as standard, controlling from 1-8 pumps
- - Less wear and mechanical stress
