Motor 4GG TESLA 4" T - 0,55kW - 3x400V - water-cooled, two-pole

Product detailed description

Submersible two-pole asynchronous elektromotor s mechanical dielmi je made z AISI 304 stainless steel. Rotor je housed v plain
radial bearings, axial load is absorbed by a robust plain thrust bearing. Mazanie a chladenie radial bearings a panvy thrust bearing je kvapalinovou fill. Stator je hermeticky closed v nerezovom puzdre naplnenom zmesou internal plynov na based argon. Uzly vinutia (s protective conductor) are cez sealed connection konektor led out flat four-core conductor nad pump, allowing straightforward connection of your own supply cable. Rozbeh a ochrana single-phase motora sa generally handled napr. rozbehovou skrinkou CONTROL BOX, containing starting capacitor a manually resettable ochranu
motora proti overload. For harder starting, the system is intended for CONTROL HS. Overload protection for the three-phase motor must be provided by the user.

• Flange: NEMA – 4"
• Protection rating: IP68
• Insulation class: F
• Supply voltage:
  single-phase 1x230 V/50 Hz
  three-phase 3 x 230 V/50 Hz
  three-phase 3 x 400 V/50 Hz

Frequently Asked Questions

• How do I choose the right pump output/head? It must cover the pressure losses of your specific circuit (pipe length, number of fittings) - if in doubt, consult a heating engineer who will size the pump precisely for you.
• Must the installation be carried out by a professional? Fitting the pump into prepared pipework can be handled even by a skilled DIYer, but we recommend having the electrical connection and system balancing checked by a professional.