Technical Data; Limits Of Use; Installation And Assembly; Installation Of The Pump - Saci pumps ejoy Manuel D'installation Et D'entretien

2. TECHNICAL DATA

Nominal values:
Power supply voltage (V)
Operating speed (RPM)
Maximum current (A)
Protection rating

Limits of use:

- Minimum ambient temperature: -10ºC
- Maximum ambient temperature: +40ºC
- Variation in the supply voltage: +/- 10%
3. INSTALLATION / ASSEMBLY
Before installing the pump, carefully read the whole of this manual and consult the safety rules valid in each country.

Installation of the pump:

- It must be installed in a well ventilated area, protected from damp and direct exposure to the sun and rain.
Failure to comply with these indications can significantly reduce the life of the speed variator.
- Before making the electrical connections, ensure the cable used to provide power to the pump is not live.
- Carefully verify the electrical data indicated in the specifications plate of the speed variator before connecting
the electric current.
- The electric power cables to the pump must be of the correct size for the nominal consumption of the motor and
the length of cable required.
- Also ensure that the grid has electrical protection; a high-sensitivity differential switch (30 mA, class B for
industrial applications) is particularly recommended.
- In addition to the differential switch, it is advisable to install magnetothermal protection to control the power
supply to the pump.
220-240 V (1~ - 50/60Hz)
700 r.p.m – 2800 r.p.m
19
EN
11 A
IP 55