Franklin Submersible Motors 2007 Manuel d'utilisateur

Submersible MotorsApplication • Installation • Maintenance60 Hz, Single-Phase and Three-Phase Motors2007

Application – All MotorsTable 7 lists the approximate head loss due to fl ow between an average length motor and smooth casing or fl ow inducer sleeve.H

Application – All MotorsEXAMPLE: A 6" pump end requiring 39 hp input will pump 124 °F water in an 8" well at a delivery rate of 140 gpm. Fro

Application – All MotorsThe primary purpose of grounding the metal drop pipe and/or metal well casing in an installation is safety. It is done to limi

Application – Single-Phase MotorsBIAC Switch OperationWhen power is applied the bi-metal switch contacts are closed, so the triac is conducting and en

Application – Single-Phase Motors75 °C2 or 3-Wire Cable, 60 Hz (Service Entrance to Motor - Maximum Length In Feet)Lengths in BOLD only meet the US Na

Application – Single-Phase Motors3 hp, 230 VSingle-Phase Motor310 ft #6 AWG(41.3% of allowable cable)160 ft #10 AWG(53.3% of allowable cable)Depen

Application – Single-Phase Motors(1) Main winding - yellow to black Start winding - yellow to red(2) Y = Yellow lead - line amps B =

Application – Single-Phase MotorsTable 14 Single-Phase Motor Fuse SizingTYPEMOTORMODELPREFIXRATINGCIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FU

Application – Single-Phase MotorsBuck-Boost transformers are power transformers, not control transformers. They may also be used to lower voltage when

Application – Three-Phase MotorsContinued on page 17 60 °CMOTOR RATING 60 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW141210864

ATTENTION!IMPORTANT INFORMATION FOR INSTALLERS OF THIS EQUIPMENT!THIS EQUIPMENT IS INTENDED FOR INSTALLATION BY TECHNICALLY QUALIFIED PERSONNEL. FAILU

Application – Three-Phase Motors 60 °CMOTOR RATING 60 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW1412108643210000000000 250 30

Application – Three-Phase Motors 60 °CMOTOR RATING 60 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW1412108643210000000000 250 30

Application – Three-Phase MotorsContinued on page 20 75 °CMOTOR RATING 75 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW141210864

Application – Three-Phase Motors 75 °CMOTOR RATING 75 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW1412108643210000000000 250 30

Application – Three-Phase Motors 75 °CMOTOR RATING 75 °C INSULATION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZEVOLTSHPKW1412108643210000000000 250 30

Application – Three-Phase MotorsTYPEMOTOR MODEL PREFIXRATING FULL LOAD MAXIMUM (S.F. LOAD)LINE TO LINE RESISTANCE OHMSEFFICIENCY %LOCKED ROTOR AMPSKVA

Application – Three-Phase MotorsTable 23 Three-Phase Motor Fuse SizingTYPEMOTORMODELPREFIXRATINGCIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE

Application – Three-Phase MotorsModel numbers above are for three-lead motors. Six-lead motors with different model numbers have the same running perf

Application – Three-Phase MotorsTable 25 Three-Phase Motor Fuse SizingTYPEMOTORMODELPREFIXRATINGCIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE

Application – Three-Phase MotorsModel numbers above are for three-lead motors. Six-lead motors with different model numbers have the same runningperfo

Franklin Electric is committed to provide customers with defect free products through our program of continuous improvement. Quality shall, in every c

Application – Three-Phase MotorsTable 27 Three-Phase Motor Fuse SizingTYPEMOTORMODELPREFIXRATINGCIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE

Application – Three-Phase MotorsOverload Protection of Three-Phase Submersible MotorsThe characteristics of submersible motors are different than stan

Application – Three-Phase MotorsFootnotes for Tables 28, 29, and 30 NOTE 1: Furnas intermediate sizes between NEMA starter sizes apply where (1) is sh

1. Motor Inspection A. Verify that the model, hp or kW, voltage, phase and hertz on the motor nameplate match the installation requiremen

F. Check insulation resistance as pump/motor assembly is lowered into the well. Resistance may drop gradually as more cable enters the w

RMA No. _____________ INSTALLER’S NAME ___________________________ OWNER’S NAME _________________________________ADDRESS ____________________________

MOTORPUMPPUMPPANELSERVICEENTRANCEPower Supply:Cable: Service Entrance to Control ____________ft_______ AWG/MCM ❑ Copper ❑ Aluminum ❑

Submersible Motor Booster Installation RecordDate ______ /______/_______ Filled In By _______________________________ RMA No. _______________Installa

Insulation Check:Initial Megs: Motor & Lead Only Black (T1/U1)_________ Yellow (T2/V1)________ Red (T3/W1)_________Installed Megs: Motor, Lead,

Application – Three-Phase MotorsAdvance Controls: MDR3 OverloadAEG Series: B17S, B27S, B27-2ABB Type: RVH 40, RVH65, RVP160, T25DU, T25CT, TA25DU

Application – Three-Phase MotorsApplicationsSubMonitor is designed to protect 3-phase pumps/motors with service factor amp ratings (SFA) from 5 to 350

Application – Three-Phase MotorsO.L. CONTACTSPRESSURE SWITCH OROTHER CONTROL DEVICECOILL1L2L3FUSESCONTACTSOVERLOADHEATERS AND/ORMOTORSUBTROL PLUSO.L.

Application – Three-Phase Motors 150= 0.02 or 2%A full three-phase supply is recommended for all three-phase motors, consisting of three individual tr

Application – Three-Phase MotorsThree-Phase Motor Lead Identifi cationEach motor lead is numbered with two markers, one near each end. To reverse rotat

Application – Three-Phase MotorsAll Franklin three-phase submersible motors are suitable for full-voltage starting. Under this condition the motor spe

Application – Three-Phase MotorsDesign And Operational Requirements1. Non-Vertical Operation: Vertical Shaft-up (0°) to Horizontal (90°) operation is

Application – Three-Phase Motors9. Controls-Soft Starters and VFDs: Reduced voltage starters and variable speed drives (inverter drives) may be used

Application – Three-Phase Motors17. Open Atmosphere Booster Pump Systems: When an open booster is placed in a lake, tank, etc. that is open to atmosp

Application – Three-Phase MotorsFranklin three-phase submersible motors are operable from variable frequency inverter drives when applied within guide

Installation – All Motors4” Super Stainless — Dimensions(Standard Water Well)1.508"1.498"1.48"MAX0.030" RMAX0.97"0.79"L*

Application – All MotorsStorage ...3Frequency of Starts ...

Installation – All Motors4" Motors: 15 to 20 ft-lb (20 to 27 Nm)6" Motors: 50 to 60 ft-lb (68 to 81 Nm)8" Motors with 1-3/16” to 1-5

Maintenance – All MotorsSystem TroubleshootingPOSSIBLE CAUSE CHECKING PROCEDURES CORRECTIVE ACTION A. No power or incorrect voltage. Check voltage at

Maintenance – All MotorsSystem TroubleshootingPOSSIBLE CAUSE CHECKING PROCEDURES CORRECTIVE ACTION A. Pressure switch. Check switch for welded contac

Maintenance – All MotorsGROUNDL2{TOPOWERSUPPLYBLACK{YELLOWREDGROUNDPOWER MUSTBE SHUT OFFBLACKYELLOWREDL1L2 R Y BL1TOPUMPOHMMETERSET AT R X 1GROUNDL2{T

Maintenance – All MotorsInsulation Resistance ReadingsThe values below are for copper conductors. If aluminum conductor drop cable is used, the resist

Maintenance – Single-Phase Motors & Controls WARNING: Power must be on for these tests. Do not touch any live parts.A. VOLTAGE MEASUREMENTSSte

Maintenance – Single-Phase Motors & ControlsIntegral Horsepower Control Box (Power Off)A. OVERLOADS (Push Reset Buttons to make sure contacts ar

Maintenance – Single-Phase Motors & ControlsNOTE 1: Control boxes supplied with QD Relays are designed to operate on 230 volt systems. For 208 vol

Maintenance – Single-Phase Motors & ControlsFOOTNOTES:(1) Lightning arrestors 150 814 902 are suitable for all control boxes. (2) S = Start, M =

Maintenance – Single-Phase Motors & ControlsCAPACITOR NUMBER KIT275 463 122 305 206 912275 463 111 305 206 911275 463 120 305 206 920275 464 113

Application – All MotorsFranklin submersible motors are designed primarily for operation in the vertical, shaft-up position. During acceleration, the

Maintenance – Single-Phase Motors & Controls1/2 - 1 hp CRC QD RELAY282 40_ 5015Sixth digit depends on hpControl Box Wiring DiagramsLINE POWERFROM

Maintenance – Single-Phase Motors & ControlsSTARTOVERLOADLINE POWERFROM TWO POLEFUSED SWITCH ORCIRCUIT BREAKER,AND OTHER CONTROLIF USED.RELAY125 T

Maintenance – Single-Phase Motors & ControlsSTARTOVERLOADLINE POWERFROM TWO POLEFUSED SWITCH ORCIRCUIT BREAKER,AND OTHER CONTROLIF USED. RELAYSTA

Maintenance – Single-Phase Motors & ControlsBREAKERCIRCUITSWITCHFUSEDTWO POLEFROMPOWERLINE ORCONTROLSWITCHOR OTHERPRESSURE TO LEADGROUNDORGBLKST

Maintenance – Electronic ProductsPumptec-PlusPumptec-Plus is a pump/motor protection device designed to work on any 230 V single-phase induction motor

Maintenance – Electronic ProductsPumptec-PlusPumptec-Plus - Troubleshooting After InstallationSYMPTOM POSSIBLE CAUSE SOLUTIONSolid Yellow LightDry Wel

Maintenance – Electronic ProductsQD Pumptec and PumptecQD Pumptec & Pumptec – TroubleshootingSYMPTOM CHECKS OR SOLUTIONIf the QD Pumptec or Pumpte

Maintenance – Electronic ProductsThe Franklin Electric SubDrive/MonoDrive Constant Pressure controller is a variable-speed drive that delivers water a

Maintenance – Electronic ProductsSubMonitorSubMonitor TroubleshootingFAULT MESSAGE PROBLEM/CONDITION POSSIBLE CAUSESF Amps Set Too HighSF Amps setting

Maintenance – Electronic ProductsSubtrol-Plus (Obsolete - See SubMonitor)Subtrol-Plus - Troubleshooting After InstallationSYMPTOM POSSIBLE CAUSE OR SO

Application – All MotorsDistribution transformers must be adequately sized to satisfy the kVA requirements of the submersible motor. When transformers

Maintenance – Electronic ProductsSubtrol-Plus (Obsolete - See SubMonitor)Subtrol-Plus - Troubleshooting After Installation (Continued)SYMPTOM POSSIBLE

A Amp or amperageAWG American Wire GaugeBJT Bipolar Junction Transistor°C Degree CelsiusCB Control BoxCRC Capacitor Run ControlDI DeionizedDv/dt Rise

Notes

Notes

Notes

M1311 03/07Phone Franklin’s toll free SERVICE HOTLINE for answers to your pump andmotor installation questions. When you call, a Franklin expert wil

Application – All MotorsWARNING: To prevent accidental electrocution, automatic or manual transfer switches must be used any time a generator is used

Application – All MotorsFranklin Electric submersible motors are designed to operate with a cooling fl ow of water over and around the full length of t