3 " Submersible Motors

3” VARUNA motors are outcome of consistent R & D efforts to produce required quality and durability so as to offer valid instrument which will reliably perform in confirmed space of 3” borewell.

 Technical Specifications and Advantage
Oil Lubricated

• 3” VARUNA Oil Lubricated Motors are rewindable
• Upper/Lower bracket and motor base are cast iron with nickel coating
• Stator shell is of SS 304
• Motor shaft is of SS 420 grade or above
• Winding wire dual coated with insulation Class-B
• Coolant Die electric non toxic
• Degree of protection: IP 58
• Max oil temperature: 50°C
• Start/H: Max 30
• Allowable voltage variation: +6%/-10%
• Max depth immersion: 100m
• Mounting: vertical/horizontal
• Single phase motors are capacitor start capacitor run
• Motor cable length: 2 m/3core

Versions

• Single Phase 0.37 kW to 1.10 kW, 220-230 Volt/ 50Hz
• Other voltage and frequencies are also available on demand

Water Lubricated

• 3” VARUNA Water Lubricated Motors are rewindable
• Upper/ Lower bracket and motor base are cast iron with nickel coating
• Stator shell is of SS 304
• Motor shaft is of 55 420 grade or above
• Winding wire poly propylene with insulation Class-B
• Degree of protection: IP 68
• Max water temperature: 50°C
• Start/H: Max 30
• Allowable voltage variation: +6%/-10%
• Max depth immersion: 100m
• Mounting : vertical/horizontal
• Single phase motors are capacitor start capacitor run
• Motor cable length: 2m/3 core

• Single Phase 0.37 kW to 1.10 kW, 220-230 Volt/ 50Hz
  
• Other voltage and frequencies are also available on demand