MOTOR 4TW TESLA 4" M - 0.55kW - 1x230V - two-pole

Product detailed description

MOTOR 4TW TESLA 4" M - 0.55kW - 1x230V - two-pole

Submersible two-pole asynchronous electric motor with mechanical parts made of AISI 304 stainless steel. The rotor runs on plain radial bearings, with axial load taken up by a robust plain thrust bearing. The radial bearings and thrust-bearing pan are lubricated and cooled by a liquid fill. The stator
is hermetically sealed in a stainless-steel sleeve filled with a mixture of internal gases based on argon. The winding leads (with a protective conductor) are brought out above the pump through a sealed connector via a flat four-core cable, allowing trouble-free connection of the user's own supply cable. The starting capacitor is built into a noryl housing beneath the motor, so no separate starting box is required.

• Connection: NEMA 4”
• Insulation class: F
• Protection rating: IP68
• Maximum immersion depth: 300 m
• Possible installation type:
  vertical or horizontal
  (horizontal operation 0.5 HP-1.5 HP)

Frequently asked questions

• How do I choose the right pump power/head? It must cover the pressure losses of your specific circuit (pipe length, number of fittings) - if unsure, consult a heating technician who will size the pump precisely for you.
• Does the installation have to be done by a professional? Fitting the pump into the prepared piping can be handled by a competent home handyman; we recommend having the electrical connection and system balancing checked by a professional.