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Description
Overview:
TR8 is a rewindable asynchronous 8 inch submersible motor. Designed for pressurisation, lifting water from wells and water use in agricultural irrigation systems. Jacket in AISI 316 stainless steel. Rewindable stator available with PE2+PA windings that allow the use of the motor in special applications and/or with variable frequency drive. Cooling and lubrication through a mixture of water and glycol. Combined with the hydraulic part, it can draw water from at least 8″ tanks, cisterns, or wells. Available as two or four pole only in a three-phase version also predisposed for the installation of the PT100 or PTC temperature sensor. Versions with direct start or star-delta starter. Motor available as TR8N in AISI 316 stainless steel and version TR8R in AISI 904 stainless steel. To be coupled with an hydraulic part.
Maximum operating depth 300 m Standard flanges NEMA 8″ Maximum number of starts per hour 10/h Motor protection class IP 68 Cooling flow speed 0,5 m/s with up to +45°C with rewindable in PE2+PA Single phase power input Not available Three phase power input 3×400 V 50 Hz / 3x500V 50 Hz Power input tolerance +6% / -10% Power cable 8 m Possible type of installation Vertical or horizontal up to 125 HP Special versions on request Voltage and power cables of different length; for the direct start version only, provision for the PT100 or PTC temperature probe, available in AISI 316 stainless steel or in AISI 904 stainless steel -
Downloads
Click Below to Download:
TR 8 – Technical Sheet
TR 8 – Instruction Manual
Submersible Pumps and Motors – Brochure
