151 ELECTRONIC ACCESSORIES ELECTRONIC FLOW SWITCHES TECHNICAL FEATURES APPLICATIONS • Device for control and protection of the pump, stops the pump in case of a water shortage and protects it from dry running. TEKNOFLOW 1 with cables on request (C) Single-phase mains voltage 115/230 Vac Acceptable voltage fluctuation +/- 10% Frequency 50/60 Hz Current max. 8 A Power max. at 115V 0,55 kW (0,75 HP) Power max. at 230V 1,1 kW (1,5 HP) Protection degree IP 65 Operating pressure max 16 bar Operating temperature max 65°C Minimum flow ~0,5 l/min Male connections 1" Only TEKNOFLOW PLUS automatic rearms and the anti-jamming function TECHNICAL FEATURES MT FLOWMATIC H 10 Single-phase voltage 230 Vac Acceptable voltage fluctuation +/- 10% Frequency 50/60 Hz Current max. 10 A Operating pressure max 10 bar Liquid temperature max 100°C Minimum flow ~20l/min Male connection 1" Installation position both vertical and horizontal with the possibility of 360° positioning respect to piping axis. Standard equipment trimmer for the regulation of the delay, from 0 to 10 sec., and a test button TEKNOFLOW PLUS Subgroup 521 Code: Code: Code:
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