The Watertech Presscontrol Evo is a variable frequency pump controller. This model varies the number of motor revolutions of the pump depending on the water withdrawal by the system in order to maintain constant pressure and flow. Presscontrol Evo allows the user to adjust the system pressure and the pump restart pressure. It comes with a range of features to protect the pump including run dry protection and anti-jamming. The features of this controller mean it’s extremely energy efficient. The Presscontrol Evo can be installed on above ground and submersible pumps. There is no need for an expansion tank, check valve, filter or fittings and it is maintenance free. Each model is available with a communications module (COM version) to allow for use with pressure sets.
FEATURES
Soft “engine start”
Length of cable up to 80 m
Digital manometer
Digital ammeter
Dry running protection
Timed automatic rearming
Anti-jamming function
Protection fuse
Short-circuit protection between phases
Short-circuit protection between phases and earth
Over-current protection
Voltage surge protection
Over-temperature protection
Pressure sensor fault detection
Float switch and level probe connections predisposition
Remote ON/OFF connection predisposition
Remote alarm connection predisposition
Integrated Accumulator
Integrated Check valve
Comes with set of larger interchangeable inlet/outlet ports
TECHNICAL FEATURES
Mains voltage: 1~230 Vac, 3~400 Vac
Pump motor voltage: 1~230 V, 3~230 V Δ, 3~400 V Y
Maximum pump motor current: 8,5 A – 16 A
Maximum pump motor power: 1.1 kW – 7.5 kW
Acceptable voltage fluctuations: +/- 15%
Frequency (automatic recognition): 50 / 60 Hz
Max operating pressure: 16 bar
Adjustable system pressure: 2 -12 bar
Adjustable cut-in pressure: 1 – 11 bar
Maximum operating temperature: 60 °C
Protection degree: IP 65
Model EVO MM 8.5
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 8.5 A
Max Motor Power 1.1 kW – 1.5 HP
Standard Connection Size 32mm
Additional Connection Size 32mm
Model EVO MM 8.5 COM
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 8.5 A
Max Motor Power 1.1 kW – 1.5 HP
Standard Connection Size 32mm
Additional Connection Size 32mm
Model EVO MM 11
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 11 A
Max Motor Power 1.5 kW – 2 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO MM 11 COM
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 11 A
Max Motor Power 1.5 kW – 2 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO MM 13
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 13 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO MM 13 COM
Mains Voltage 1 ~ 230 Vac
Motor Voltage 1 ~ 230 V
Max Motor Current 13 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO MT 11
Mains Voltage 1 ~ 230 Vac
Motor Voltage 3 ~ 230 V Δ
Max Motor Current 11 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO MT 11 COM
Mains Voltage 1 ~ 230 Vac
Motor Voltage 3 ~ 230 V Δ
Max Motor Current 11 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO TT 6
Mains Voltage 3 ~ 400 Vac
Motor Voltage 3 ~ 400 V Y
Max Motor Current 6 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO TT 6 COM
Mains Voltage 3 ~ 400 Vac
Motor Voltage 3 ~ 400 V Y
Max Motor Current 6 A
Max Motor Power 2.2 kW – 3 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO TT 16
Mains Voltage 3 ~ 400 Vac
Motor Voltage 3 ~ 400 V Y
Max Motor Current 16 A
Max Motor Power 7,5 kW – 10 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
Model EVO TT 16 COM
Mains Voltage 3 ~ 400 Vac
Motor Voltage 3 ~ 400 V Y
Max Motor Current 16 A
Max Motor Power 7,5 kW – 10 HP
Standard Connection Size 40mm
Additional Connection Size 40mm
