Nibe FIGHTER 1140 - Technical Specifications 3 X 400 V

Technical specifications72
Technical specifications 3 x 400 V
Enclosure class IP 21
Type 6 8 10 12 15 17
Cut-out value pressostat LP (bar) 1,5
Max operating current, compressor (A) 5,8 7,2 8,0 9,5 12,5 14,3
Max oper. current incl. immersion heater 9 kW (A) 18,8 20,2 21,0 22,5 25,5 27,3
Brine flow (l/s) 0,35 0,48 0,58 0,65 0,74 0,80
Pressure drop, condensor (kPa) 2,6 3,4 3,2 2,4 2,8 3,4
Cut-out value pressostat HP (bar) 29
Output, Brine pump (W) 130 170 170 250 250 250
Starting current, compressor (A) 21 23 30 22 30 30
Max oper. current incl. immersion heater 6 kW (A) 14,4 15,7 16,6 18,1 21,1 22,9
Output, HC pump (W) 75 75 75 170 170 170
Connection Brine male Ø (mm) 28 28 28 35 35 35
Refrigerant quantity (R407C) (kg) 1,8 2,2 2,4 2,1 2,3 2,3
Pressure drop, evaporator (kPa) 6,8 7,9 8,1 12 15 17
Heating medium flow (l/s) 0,13 0,18 0,22 0,27 0,36 0,40
Difference pressostat LP (bar) +1,5
Weight (kg) 175 195 200 208 221 229
Max pressure, collector system (bar) 3
Difference pressostat HP (bar) -7
Delivered/supplied power
1)
at 0/35 °C
2)
(kW) 6,43/1,30 8,22/1,66 9,98/1,98 11,6/2,4 15,4/3,4 16,8/3,84
IP 21
1)
Compressor output only.
2)
Regards brine in temperature / heat medium flow temperature in accordance with EN 255.
3)
Regards brine in temperature / heat medium flow temperature in accordance with EN 14511.
4)
The compressor produces up to 65 °C, the rest is obtained using additional heating.
Delivered/supplied power
1)
at 0/50 °C
2)
(kW) 5,22/1,49 6,97/1,93 8,66/2,37 10,8/3,1 14,8/4,4 16,2/4,9
Delivered/supplied power
1)
at 0/45 °C
3)
(kW) 10,5/3,0 14,4/4,3 15,7/4,8
Part no. 665 002 665 003 665 004 665 005 665 006 665 007
Connection heating medium male Ø (mm) 28
Operating temperature collector system (°C) -5 – +20
Available pressure, collector system (kPa) 40 58 53 65 57 52
Operating voltage (V) 3 x 400 V + N + PE 50 Hz
FIGHTER 1140
Max temperature (flow- /return pipe)
4)
(°C) 70/58