e-Pool TT3-11A Frequency Converter (400 V, up to 4 kW / 5.5 HP)

The e-Pool TT3-11A frequency converter is in a design specifically for pool operations and is intended for motors up to 4 kW (5.5 HP). The control system with frequency or speed modulation ensures high comfort and minimization of operating costs.

Features

• Very quiet operation
• Option to set the motor output to the required flow rate
• Usable for various pumps (centrifugal, vertical, submersible, with induction or PM motor)
• Clear LCD display, simple operation in Czech
• Reduced operating costs
• Operating protections against overvoltage, input voltage fluctuations, dry running, excessive operating pressure, water hammer in the piping, and more
• Mutual communication between up to 8 e-Pool units

Range variants

• 11A for motors up to 4.0 kW (5.5 HP)
• 30A for motors 5.5–15 kW (7.5–20 HP)

For the 11A version, the expansion communication module 57D0400 can be purchased, which enables connection of ModBus communication, a 4-20 mA input, a 0-10 V input (e.g. potentiometer), a temperature probe, and 2× digital input.