Franklin 2007 manual

Page 72

Notes

Image 72

Contents Submersible Motors Important Information for Installers of this Equipment Commitment to Quality Page Application Installation Maintenance Manual Submersible MotorsApplication All Motors StorageFrequency of Starts Mounting PositionTransformer Capacity Single-Phase or Three-Phase Effects of TorqueTransformer Capacity Torque Required ExamplesUse of Engine Driven Generators Single-Phase or Three-Phase Use of Check ValvesEngine Driven Generators KVAWater Temperature and Flow Flow Inducer SleeveRequired Cooling Flow MotorHead Loss From Flow Past Motor Hot Water Applications Standard MotorsHead Loss in Feet Meters at Various Flow Rates Minimum gpm l/m Required for 3 ft/s .91 m/sec Flow RateService Factor Horsepower Maximum Water TemperatureHot Water Applications Example Heat Factor Multiplier at 3 ft/s .91 m/sec Flow RateDrawdown Seals Grounding Control Boxes and PanelsGrounding Surge Arrestors Control Box and Panel EnvironmentApplication Single-Phase Motors Wire Control BoxesWire Motor Solid State Controls QD Relays Solid State120 180200 250Two or More Different Cable Sizes Can Be Used Actual Length FormulaSingle-Phase Motor Speciﬁcations 60 Hz 3450 rpm Single-Phase Motor Fuse Sizing Auxiliary Running Capacitors Buck-Boost TransformersBuck-Boost Transformer Sizing Application Three-Phase Motors Three-Phase 60 C Cable 140 220 150 240250 400 450150 200 250260 280Three-Phase 75 C Cable 120 180 130340 420 340 400 490Three-Phase Motor Speciﬁcations 60 Hz Full Load MaximumAmps Watts Efficiency % Locked Rotor AmpsThree-Phase Motor Fuse Sizing 575KW Volts Amps Watts Efficiency %100 150 200 175 250 225 125 110 300 17.5 Rating Full Load Maximum Efficiency Locked Rotor AmpsDual Element 60 Hz 4 Motors Heaters forOverload Relays FurnasNema Heaters for Adjustable 60 Hz 6 MotorsFootnotes for Tables 28, 29, Submersible Pump Installation Check List Date Filled In By Motor PumpPower Supply TransformersControl Panel Incoming VoltageInstallation Controls and Protective DevicesInsulation Check Voltage To MotorAmps To Motor Recommended Adjustable Overload Relays 60 Hz 8 MotorsSubMonitor Three-Phase Protection Power Factor CorrectionKVAR Required 60 Hz Motor Kvar Required for PFThree-Phase Starter Diagrams Line Voltage ControlThree-Phase Power Unbalance Checking and Correcting Rotation and Current UnbalanceThree-Phase Motor Lead Identiﬁcation Phase ConvertersReduced Voltage Starters Inline Booster Pump SystemsFeed Water Temperature C Franklin Cable chart See 12. Wiring AIRSource of Cable Ampacity Availability Variable Speed Submersible Pump Operation, Inverter Drives Installation All Motors Dimensions Standard Water WellTightening Motor Lead Connector Jam Nut Pump to Motor CouplingShaft Height and Free End Play Submersible Leads and CablesMaintenance All Motors System TroubleshootingMotor Does Not Start Motor Starts Too OftenMotor Runs Continuously Motor Runs But Overload Protector TripsPreliminary Tests All Sizes Single- and Three-Phase ResistanceInsulation Resistance Readings Resistance of Drop Cable ohmsNormal ohm and Megohm Values Between All Leads and Ground Single-Phase Control Boxes Checking and Repairing Procedures Power OnQD, Solid State Control Box Power Off Ohmmeter TestsQD Capacitor Replacement Kits Overload Kits 60 Hz QD Relay Replacement KitsQD Control Box Parts 60 Hz Integral Horsepower Control Box Parts 60 Hz Control BOX Model no Capacitors MFD VoltsOverload Relay Integral hp Capacitor Replacement Kits Integral hp Overload Replacement KitsIntegral hp Voltage Relay Replacement Kits Integral hp Contactor Replacement KitsControl Box Wiring Diagrams 1 hp QD RelayHp Standard Hp Deluxe 282 201 Hp X-LARGE Maintenance Electronic Products Pumptec-Plus Troubleshooting During InstallationPumptec-Plus Unit Appears DeadPumptec-Plus Troubleshooting After Installation QD Pumptec & Pumptec Troubleshooting QD Pumptec and PumptecSubDrive/MonoDrive Troubleshooting SubDrive75, 150, 300, MonoDrive, & MonoDrive XTSubMonitor Troubleshooting SubMonitorSubtrol-Plus Troubleshooting After Installation Subtrol-Plus Obsolete See SubMonitorGreen Off Time Light on Abbreviations IgbtPage Page Page Toll Free Help from a Friend