Nibe S1255 - Electrical Data

Electrical data
1X230 V
S1255-6
230V ~ 50HzRated voltage
15(16)A
rms
Max operating current including 0 – 0.5 kW immersion heater (Recommended fuse rating).
20(20)A
rms
Max operating current including 1 – 1.5 kW immersion heater (Recommended fuse rating).
24(25)A
rms
Max operating current including 2 – 2.5 kW immersion heater (Recommended fuse rating).
31(32)A
rms
Max operating current including 3 – 4 kW immersion heater (Recommended fuse rating).
33(40)A
rms
Max operating current including 4.5 kW immersion heater (Recommended fuse rating).
0.5/1/1.5/2/2.5/3
/3.5/4/4.5
kWAdditional power
S1255-12
230 V ~ 50 HzRated voltage
26(32)A
rms
Max operating current including 0 – 1 kW immersion heater (Recommended fuse rating).
39(40)A
rms
Max operating current including 2 – 4 kW immersion heater (Recommended fuse rating).
52(63)A
rms
Max operating current including 5 – 7 kW immersion heater (Recommended fuse rating).
1/2/3/4/5/6/7kWAdditional power
3X230 V
S1255-6
230V 3 ~ 50HzRated voltage
16(16)A
rms
Max operating current including 0 – 1 kW immersion heater (Recommended fuse rating).
20(20)A
rms
Max operating current including 1.5 – 4.5 kW immersion heater (Recommended fuse rating).
0.5/1/1.5/2/2.5/3
/3.5/4/4.5
kWAdditional power
S1255-12
230V 3 ~ 50HzRated voltage
22(25)A
rms
Max operating current including 0 kW immersion heater (Recommended fuse rating).
28(32)A
rms
Max operating current including 2 – 4 kW immersion heater (Recommended fuse rating).
36(40)A
rms
Max operating current including 6 kW immersion heater (Recommended fuse rating).
46(50)A
rms
Max operating current including 9 kW immersion heater (Recommended fuse rating).
1/2/3/4/5/6/7/8/9kWAdditional power
3X400 V
S1255-6
400V 3N ~ 50HzRated voltage
12(16)A
rms
Max operating current including 0 kW immersion heater (Recommended fuse rating).
16(16)A
rms
Max operating current including 0.5 – 6.5 kW immersion heater (Recommended fuse rating).
0.5/1/1.5/2/2.5/3
/3.5/4/4.5/5/5.5/6/6.5
kWAdditional power
S1255-12
400V 3N ~ 50HzRated voltage
9(10)A
rms
Max operating current including 0 kW immersion heater (Recommended fuse rating).
12(16)A
rms
Max operating current including 1 kW immersion heater (Recommended fuse rating).
16(20)A
rms
Max operating current including 2 – 4 kW immersion heater (Recommended fuse rating).
21(25)A
rms
Max operating current including 5 – 7 kW immersion heater (Recommended fuse rating).
24(25)A
rms
Max operating current including 9 kW immersion heater, requires reconnection (Recommended fuse rating).
1/2/3/4/5/6/7 (switchable
to 2/4/6/9)
kWAdditional power
67Chapter 13 | Technical dataNIBE S1255