Fronius Ohmpilot 9.0-3 - Page 5

L1 L2 L3 N L3 N L2 N NC W OUT NNO
R2 R3
LAN RS485 PT1000

max. 16A
Example 3 / 1-phase heating element up to 3 kW with heat pump control
Example 4 / 1-phase heating element up to 3 kW and external source
L1 L2 L3 N L3 N L2 N NC W OUT NNO
R2 R3
LAN RS485 PT1000

max. 16A
Example 5 / Two heating elements - 3-phase and 1-phase
L1 L2 L3 N L3 N L2 N NC W OUT NNO
R2 R3
LAN RS485 PT1000

max. 16A
Example 6 / Two 3-phase heating elements up to 9 kW
L1 L2 L3 N L3 N L2 N NC W OUT NNO
R2 R3
LAN RS485 PT1000

max. 16A
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d
e
f