
Parameter | PROPLUS-4,5 | PROPLUS-6 | PROPLUS-7,5 | PROPLUS-9 | PROPLUS-12 | PROPLUS-15 | PROPLUS-18 | PROPLUS-21 | PROPLUS-24 |
---|---|---|---|---|---|---|---|---|---|
Power consumption, kW | 4,5 | 6 | 7,5 | 9 | 12 | 15 | 18 | 21 | 24 |
Power at the I stage, kW | 0,75 | 1 | 1,25 | 1,5 | 2 | 2,5 | 3 | 2,3 | 2,6 |
Power at the II stage, kW | 1,5 | 2 | 2,5 | 2 | 4 | 5 | 6 | 4,6 | 5,2 |
Power at the III stage, kW | 2,25 | 3 | 3,75 | 4,5 | 6 | 7,5 | 9 | 6,9 | 7,8 |
Power at the IV stage, kW | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 9,2 | 10,4 |
Power at the V stage, kW | 3,75 | 5 | 6,25 | 7,5 | 10 | 12,5 | 15 | 11,5 | 13 |
Power at the VI stage, kW | 4,5 | 6 | 7,5 | 9 | 12 | 15 | 18 | 13,8 | 15,6 |
Power at the VII stage, kW | - | - | - | - | - | - | - | 16,1 | 18,2 |
Power at the VIII stage, kW | - | - | - | - | - | - | - | 18,4 | 20,8 |
Power at the IX stage, kW | - | - | - | - | - | - | - | 20,7 | 23,4 |
Efficiency, % not less than | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 |
Rated voltage, V. +10% | 220/380 | 220/380 | 220/380 | 380 | 380 | 380 | 380 | 380 | 380 |
Rated current (maximum), A. +10% | 3x7/1x20,5 | 3x9/1x27 | 3x11/1x34 | 3x13 | 3x17,7 | 3x22 | 3x26 | 3x31 | 3x35 |
Rated current frequency, Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Maximum water temperature, ℃ | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
Maximum operating water pressure in the heating system, MPA | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Working water pressure in the heating system, MPA | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 | 0,5-1,5 |
Cable cross section (CU copper), mm | 5x1,5/3x4 | 5x2/3x4 | 5x2,5/3x6 | 5x2,5 | 5x4 | 5x6 | 5x6 | 5x6 | 5x8 |
Cable cross section (AL allumenius), mm | 5x2,5/3x6 | 5x2,5/3x10 | 3x10/5x4 | 5x4 | 5x6 | 5x8 | 5x10 | 5x10 | 5x12 |
Water temperature regulation, ℃ range | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 |
Air temperature regulation, ℃ range | 10-40 | 10-40 | 10-40 | 10-40 | 10-40 | 10-40 | 10-40 | 10-40 | 10-40 |
Regulation of the water temperature in the hot water tank, ℃ | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 |
Pump power, W | 3-43 | 3-43 | 3-43 | 3-43 | 3-43 | 3-43 | 3-43 | 3-43 | 3-43 |
Minimum water flow through the boiler, l/min | +105 | +105 | +105 | +105 | +105 | +105 | +105 | +105 | +105 |
Minimum water flow through the boiler, l/min | 3,7 | 3,7 | 3,7 | 3,7 | 3,7 | 3,7 | 3,7 | 3,7 | 3,7 |
Maximum water flow through the boiler, l/min | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Size of connecting pipes: cold return water inlet | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 |
Expansion tank volume, l | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 | G3/4 |
Weight , kg | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 |
Overall dimensions (height x width x depth) | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 | 744/375/248 |