Il relè PR 5714 scatta se la temperatura limite impostata viene superata

"Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanently yellow indicator lights)

DDA 30-4 AR-PV/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

The motor power ranges from 0

tpd 50 80 4 a f a bqqe fw3 98742978 Il relè PR 5714 scattaSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according