TR 6

TR6 is a 6 inch rewindable submersible motor. Designed for pressurization, lifting water from wells and for the use of water in irrigation systems in agriculture. TR6 is jacket in AISI 304 stainless steel. Rewindable stator available with PE2+PA windings that allows 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 is able to draw water from tanks, cisterns or wells of at least 6″. Available only in a three-phase version predisposed for the installation of the PT100 or PTC temperature sensor. Versions with direct start or star-delta starter. The motor is available in the AISI 316 stainless steel, the TR6N version and in AISI 316 stainless steel, the TR6R version. WRAS and ACS certified cables. Motor to be coupled with an hydraulic part.

Maximum operating depth 300 m
Standard flanges NEMA 6″
Maximum number of starts per hour 15/h
Motor protection class IP 68
Cooling flow speed 0,5 m/s up to +50°C with  PE2+PA windings (up to +40°C for 60 HP version)
Single phase power input Not available
Three phase power input 3×230 V 50 Hz / 3×400 V 50 Hz / 3x500V 50 Hz
Power input tolerance +6% / -10%
Power cable 5 m up to 35 HP
8 m up to 60 HP
Special versions on request For the direct start, available with the PT100 or PTC temperature probe predisposition, voltage and power cables of different length, SiC/SiC mechanical seal, available in AISI 316 stainless steel or in AISI 904 stainless steel

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