— English Variomat 1 — 06.07.2016 – Rev. B
Note!
The following values apply for all control units:
Permissible flow temperature:
Permissible operating temperature:
Permissible ambient temperature:
120 °C
70 °C
0 °C – 45 °C
Power supply
(V / Hz , A)
Number of RS-
485 interfaces
Electrical voltage
control unit
(V, A)
VS 1 0.75 230 / 50, 3 IP 54 1 No 230, 2 55 25