Controller PS1800

• controlling of the pump system and monitoring of the operating states
• mounted at surface (no submerged electronic parts)
• two control inputs for well probe (dry running protection), float or pressure switches, remote control etc.
• automatic reset 20 minutes after well probe turns pump off
• protected against reverse polarity, overload and high temperature
• speed control, max. pump speed adjustable to reduce flow rate to approx. 30 %
• solar operation: integrated MPPT (Maximum Power Point Tracking)
• battery operation: low voltage disconnect and restart after battery has recovered
• max. efficiency 92 % (motor + controller)
• enclosure: IP 54 (sealed, weatherproof)

Motor ECDRIVE 1200 C

• brushless DC motor
• no electronic parts in the motor
• water filled
• IP68, pressure balanced, unlimited submersion
• dynamic slide bearings, material: carbon/ceramic
• wetted material: stainless steel (AISI 316), POM, rubber, cable drinking water approved

Pump end (PE)

• high life expectancy
• none-return valve
• dry running protection (optional)
• material: stainless steel (AISI 316), rubber