12-Inch Rewindable Motor

The 12-inch rewindable motor, manufactured in ISO 9001 certified facilities, is built for dependable operation in 12" diameter or larger water wells. It is fitted with water lubricated radial and thrust bearings for maintenance-free operation. The 12-inch rewindable motor is filled with a special FES93 fluid, providing frost protection down to -15 ºC storage temperature. A special diaphragm ensures pressure compensation inside the motor.

Technical Specifications

• 12" Three-Phase Motors, 2-Pole, 3600 RPM
• 185-400 kW / 250-536 hp
• 12" flange
• IP 68 protection
• 5 maximum starts per hour
• Vertical and horizontal installation
• Motor Lead in 20 ft. (6 m) length
• 460 V/60 Hz and 575 V/60 Hz standard voltages
• Voltage tolerance (50 Hz): -10% / +6% UN [380-415V = (380-10%) – (415+6%)]
• Voltage tolerance (60 Hz): ±10% UN
• 30 ºC ambient temperature with a minimum cooling flow: v = 0.5 m/s

Features & Benefits

• Easy to assemble with double flange
• Cable material according to drinking water regulations (VDE/ACS/KTW approved)
• Sand fighter® SiC seal system for high performance in sand
• High efficiency electrical design for low operation cost
• All motors prefilled and 100% tested
• Max. storage temperature 5°F (-15 °C) to 140 °F (60 °C)
• Design for retrofitable PT100 sensor
• Non contaminating FES 93 filled design
• NSF/ANSI 61 Certified

Contact us: 09175060226 (Viber)

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Email us: maximumbuilders.ph@gmail.com

                 maximumengineering2011@gmail.com

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