RDF270.T.. | |
---|---|
1-/2-/3-speed or ECM fan |
L, N | AC 230 V operating voltage |
Y50 | DC 0…10 V output |
M | Input reference ground for Y50 |
Q1, Q2, Q3 | 1-/2-/3-speed fan output (relay output), AC 230 V |
Q4 | Bypass output, AC 230 V |
Q5 | External/internal circulation output, AC 230 V |
M1 | 1-/2-/3-speed fan, DC 0...10 V fan |