3-Phase Heating Element 900 W Up To 9 Kw; Application Example - Fronius PVI1903OHM Operating Instructions Manual

3-phase heating element 900 W up to 9 kW

Application
example 2
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
INPUT - grid supply 3x 230 V, spring balancer 1.5 - 2.5 mm²
OUTPUT - L3 heating element
OUTPUT - L2 heating element
OUTPUT up to 3 kW variable, max. 13 A resistive load, spring balancer 1.5 - 2.5
mm²
Hot water boiler
Temperature sensor PT1000
External source (e.g. gas-fired heating)
Heating element (max. 9 kW)
Residual current circuit breaker
89