MASCONTROL 3PHASE

THREE-PHASE PRESSURE FLOW SWITCH WITH 1”1/4 CONNECTIONS

Three-phase power supply 400 Vac.

Starts and stops the pump depending on opening and closing of the outlets.

It has 1”1/4 male connections to guarantee a higher flow rate.

Stops the pump in case of water shortage and protects it from dry running.

Equipped with automatic restart in case of failure and anti-jamming function.

No need for an expansion tank, check valve, filter or fittings.

Can be installed on surface and submersible pumps up to 3 HP.

Maintenance free.

	MASCONTROL 3PHASE	MASCONTROL 3PHASE UP
Three-phase mains voltage	400 Vac	230 Vac / 400 Vac
Three-phase pump motor voltage	400 V Y	230 V Δ / 400 V Y
Acceptable voltage fluctuation	+/- 10%	+/- 10%
Frequency	50/60 Hz	50/60 Hz
Current max	6 A	6 A
Power max at 230V	---	1,1 kW (1,5 HP)
Power max at 400V	2,2 kW (3 HP)	2,2 kW (3 HP)
Protection degree	Type 4	IP 65
Operating pressure max	174 psi	174 psi
Operating temperature max	50 °C / 122 °F	50 °C / 122 °F
Minimum flow	~0,26 gpm	~0,26 gpm
Male connections	1”1/4 npt	1”1/4 npt
Standard equipped cables	H07RN-F 4G x 1,5 mm²	H07RN-F 4G x 1,5 mm²

It differs from MASCONTROL 3PHASE for the presence of electrical protections for the motor.

It can be powered with either 230 or 400 V three-phase voltage.

PROTECTION AGAINST INVERSION OF THE DIRECTION OF ROTATION OF THE MOTOR

In case of accidental inversion of a phase in power supply, the device detects the anomaly and automatically maintains the correct

direction of rotation of the motor as set and verified during installation.

PROTECTION AGAINST A MISSING PHASE IN POWER SUPPLY

In the event of a missing phase in power supply, the device detects the fault and prevents the pump from starting.