2791139004 8H3F(75HP,575,60)

The 8-inch High-Temp Motor utilizes a distinctive premium encapsulation process and water-soluble coolant to allow dependable, continuous operation in 8" diameter or larger water wells with water temperatures of up to 75 ºC (provided minimum allowable flow rates past the motor are maintained). This submersible motor is powered by design and can handle thrust loads 25% higher than a standard motor without oil. Its superior construction comes with water-lubricated radial and thrust bearings to benefit from a maintenance-free operation.

Item: 2791139004
Model: 8H3F(75HP,575,60)
Type Sand Fighter

Ratings

HP 75 hp
Frequency 60 Hz
Phases Three-Phase
Amps - Full Load 80 A
Amps - Service Factor 92 A
Volts 575 VAC
Voltage Tolerance (%) -10.0% / +10.0%
Wire 3-Wire
Motor Connection DOL
Thrust Bearing Rating 10000 lb
Lead Length 13 ft
Motor Encapsulated
Continuous Duty Yes
Efficiency Service Factor Load [%] 83.00 %
Lead Wire Size AWG #2
Motor Insulation Classification F
Poles 2
S.F. 1.15
Motor Cooling Water
Minimum Cooling Flow .50 ft/sec
Motor Ambient Temperature Rating Nominal 167 °F
Thrust Bearing Rating 10000 lb
Motor Adapter Double flange
Rotation Counter clockwise facing the shaft
SubTrol Heat Sensor No
Winding Resistance (Main Winding) .11-.14

Materials of Construction

Motor Shaft End - Material 17-4SS
Thrust Bearing Kingsbury
Seal Mechanical Seal
Lead Insulation Material XLPE
Diaphragm Material FKM
Motor Bottom End Bell Material Cast Iron with E-Coat Paint
Motor Fill Solution (Water Soluble / Non Toxic) Yes
Motor Fill Solution FES92
Motor Top End Bell Material Cast Iron with E-Coat Paint
Shaft Slinger Material Nitrile Rubber (NBR)
Stator Ends Material Carbon Steel
Stator Fill Resin
Stator/ Motor Shell Material 300 Series SS
Winding Material Copper

Dimensions

Motor Diameter - Physical Diameter 7.70"
Motor Length 49.8 "
Product Weight 436 lb
Product Weight with Pack 485 lb
Carton Length 67 "
Carton Width 9 "
Carton Height 17 "
Shaft Diameter 1.5 "
Shaft End Spline

Other

Warranty Standard Time 12 Mo. from Date of Install / 24 Mo. from Date of Manufacturing
Repair Kit Available Yes