Description

The EC DRIVE outperforms similar sized AC motors with 91% average day efficiency compared to 53% for the AC motor.
It achieved this by having a 50% better peak efficiency than AC motors and a broadly flat efficiency curve from 20% to 120% load (speed).
Features:
Maintenance-free brushless DC motor
No electronics in the motor
Efficiency max. 92 %
Motor speed 900…3,300 rpm
Insulation class F
Enclosure class IP68
Submersion max. 150 m
Pump End PE CS-F series
Non-return valve
Helical rotor pump
Efficiency max. 64 %

Additional information