Submersible Motors 4 inches

4" liquid cooled submersible motors Power from 0,55 kW-0,75 HP up to 7,5 kW-10 HP

The technical specifications grant high performances, superior quality, trustable reliability and ease of installation. Panelli motors are suitable for use with variable speed drive: 30-50 Hz or 40-60 Hz are the recommended frequency ranges.

Models

Single phase: from 0,37 kW up to 2,2 kW / from 0,55 HP up to 3 HP in 230 V 50 Hz
Three phase: from 0,37 kW up to 7,5 kW in 230 V 50 Hz
Three phase: from 0,37 kW up to 7,5 kW in 400 V 50 Hz

Manifacturing features

• Voltage: single phase V230 ± 10%
• three phase V.400 ± 10%
• Available in 50 Hz or 60 Hz
• Maximum starts per hour: 20
• Water maximum temperature: 30°C
• Axial load 2500 N from 0,37 up to 2,2 kW / from 0,55 up to 3 HP
• Axial load 4500 N from 3 up to 7,5

Characteristics

• Stainless steel sleve
• NEMA 4’’ coupling
• Stator winding in double copper enameled F class wire
• IP68 protection
• Liquid cooled: food grade oil
• Cooling liquid volume compensator
• Axial load on ball bearings
• Mechanical seal