[e]Pool - version TT3-11A for motors with up to 4 kW - specially made for private swimming pools

The new control system is driven by frequency or speed modulation to
get great comfort and minimize the operating costs:

• Very silent working
• Possibility to adjust requested flow rate and motor performance
• Adaptable to all types of pumps (centrifugal, vertical, submersible pumps with induction or PM motors)
• The LCD display, simple setup, the Czech language
• Energy saving
• Operational protection (over-current, input voltage fluctuations, dry running, overpressure, water hammer, etc.)
• Version 11A for motor with up to 4,0 kW (5,5 HP)
• Version 30A for motor with 5,5–15 kW (7,5–20 HP)
• Mutual communication up to 8 (e)Pool units

In the single phase and three phase variable frequency drives of 11A, a connection card can be supplied to expand the capacities that the inverter offers us as standard.
The additional connections are:

• ModBus connection
• 4-20mA  Input
• 0-10 V Input (fe: ptentiometer) 
• Temperature probe
• 2x Digital inputs