Franklin 8RW-52-380,415/460-50/60-W 8" submersible motor 52kW

Franklin Electric 8" rewindable water-filled submersible motor three-phase, for coupling with submersible well pumps.

APPLICATIONS

• Water lifting from wells
• Municipal water supply networks
• Irrigation and gardening
• Agriculture
• Industrial plants

OPERATING LIMITS

• Rated ambient temperature: 50 °C
• Max. immersion depth: 350 m
• Min. cooling flow: 0.2 m/s (30-52 kW); 0.5 m/s (55-93 kW)

MOTOR

• Flange: 8" NEMA
• Number of poles: 2
• Voltage tolerance: -10% / +6%
• Starting: Direct on line (DOL); star/delta (Y/D) optional
• Protection degree: IP68
• Insulation class: PPC; PE2/PA class Y optional
• Motor cable: Non-removable
• Installation: Vertical / horizontal (shaft upwards)

MATERIALS

• Outer sleeve: Water Well version (painted cast iron / AISI 304 stainless steel); AISI 316 and 904L optional

TECHNICAL DATA

• Power supply: three-phase 380, 415/460 V
• Power: 52 kW (70 HP)
• Rated current: 103 A
• Max. axial thrust: 45000 N
• Power cable: 6 m
• Net weight: 179 kg

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