Manuel d'utilisation / d'entretien du produit 2007 du fabricant Franklin
Aller à la page of 75
Submersible Motors Application • Installation • Maintenance 60 Hz, Single-Phase and Thr ee-Phase Motors 2007.
A TTENTION! IMPORT ANT INFORMA TION FOR INST ALLERS OF THIS EQUIPMENT! THIS EQUIPMENT IS INTENDED FOR INST ALLA TION BY TECHNICALL Y QUALIFIED PERSONNEL.
Franklin Electric is committed to provide customers with defect free products through our program of continuous improvement. Quality shall, in every case, take precedence over quantity.
.
Application – All Motors Storage ........................................................................... 3 Frequency of Starts ......................................................... 3 Mounting Position ........................................
Application – All Motors Franklin submersible motors are designed primarily for operation in the vertical, shaft-up position. During acceleration, the pump thrust increases as its output head increases. In cases where the pump head stays below its normal operating range during startup and full speed condition, the pump may create upward thrust.
Application – All Motors Distribution transformers must be adequately sized to satisfy the kVA requirements of the submersible motor. When transformers are too small to supply the load, there is a reduction in voltage to the motor.
Application – All Motors W ARNING: To prevent accidental electrocution, automatic or manual transfer switches must be used any time a generator is used as standby or back up on power lines.
Application – All Motors Franklin Electric submersible motors are designed to operate with a cooling fl ow of water over and around the full length of the motor. If the pump installation does not provide the minimum fl ow shown in table 6, a fl ow inducer sleeve (fl ow sleeve) must be used.
Application – All Motors Table 7 lists the approximate head loss due to fl ow between an average length motor and smooth casing or fl ow inducer sleeve.
Application – All Motors EXAMPLE: A 6" pump end requiring 39 hp input will pump 124 °F water in an 8" well at a delivery rate of 140 gpm. From table 7A, a 6" fl ow sleeve will be required to increase the fl ow rate to at least 3 ft/s Using table 8, the 1.
Application – All Motors The primary purpose of grounding the metal drop pipe and/or metal well casing in an installation is safety. It is done to limit the voltage between nonelectrical (exposed metal) parts of the system and ground, thus minimizing dangerous shock hazards.
Application – Single-Phase Motors BIAC Switch Operation When power is applied the bi-metal switch contacts are closed, so the triac is conducting and energizes the start winding. As rpm increases, the voltage in the sensor coil generates heat in the bi-metal strip, causing the bi-metal strip to bend and open the switch circuit.
Application – Single-Phase Motors 75 °C 2 or 3-Wire Cable, 60 Hz (Service Entrance to Motor - Maximum Length In Feet) Lengths in BOLD only meet the US National Electrical Code ampacity requirements for individual conductors 60 °C or 75 °C in free air or water, not in magnetic enclosures, conduit or direct buried.
Application – Single-Phase Motors 3 hp, 230 V Single-Phase Motor 310 ft #6 AWG (41.3% of allowable cable) 160 ft #10 AWG (53.3% of allowable cable) Depending on the installation, any number of combinations of cable may be used.
Application – Single-Phase Motors (1) Main winding - yellow to black Start winding - yellow to red (2) Y = Yellow lead - line amps B = Black lead - main winding amps R = Red lead - start or auxiliary winding amps (3) Control Boxes date coded 02C and older have 35 MFD run capacitors.
Application – Single-Phase Motors T able 14 Single-Phase Motor Fuse Sizing TYPE MOTOR MODEL PREFIX RA TING CIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE AMPS (MAXIMUM PER NEC) (TYPICAL SUBM.
Application – Single-Phase Motors Buck-Boost transformers are power transformers, not control transformers. They may also be used to lower voltage when the available power supply voltage is too high. When the available power supply voltage is not within the proper range, a buck-boost transformer is often used to adjust voltage to match the motor.
Application – Thr ee-Phase Motors Continued on page 17 60 °C MOTOR RA TING 60 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 200 V 60 Hz Three- Phase 3 - Lead 1/2 0.
Application – Thr ee-Phase Motors 60 °C MOTOR RA TING 60 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 460 V 60 Hz Three- Phase 3 - Lead 1/2 0.37 3770 6020 9460 3/4 0.
Application – Thr ee-Phase Motors 60 °C MOTOR RA TING 60 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 200 V 60 Hz Three- Phase 6 - Lead Y- D 5 3.7 160 250 420 660 1030 1620 2020 2490 3060 3730 4570 5500 6660 7540 7.
Application – Thr ee-Phase Motors Continued on page 20 75 °C MOTOR RA TING 75 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 200 V 60 Hz Three- Phase 3 - Lead 1/2 0.
Application – Thr ee-Phase Motors 75 °C MOTOR RA TING 75 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 460 V 60 Hz Three- Phase 3 - Lead 1/2 0.37 3770 6020 9460 3/4 0.
Application – Thr ee-Phase Motors 75 °C MOTOR RA TING 75 °C INSULA TION - AWG COPPER WIRE SIZE MCM COPPER WIRE SIZE V O L T S H P K W 1 4 1 2 1 0 8643210 0 0 0 0 0 0000 250 300 350 400 500 200 V 60 Hz Three- Phase 6 - Lead Y- D 5 3.7 160 250 420 660 1030 1620 2020 2490 3060 3730 4570 5500 6660 7540 7.
Application – Thr ee-Phase Motors TYPE MOTOR MODEL PREFIX RA TING FULL LOAD MAXIMUM (S.F . LOAD) LINE TO LINE RESIST ANCE OHMS EFFICIENCY % LOCKED ROTOR AMPS KV A CODE HP KW VOL TS HZ S.F . AMPS WA TTS AMPS WA TTS S.F . F .L. 4" 234501 1/2 0.37 200 60 1.
Application – Thr ee-Phase Motors T able 23 Three-Phase Motor Fuse Sizing TYPE MOTOR MODEL PREFIX RA TING CIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE AMPS (MAXIMUM PER NEC) (TYPICAL SUBME.
Application – Thr ee-Phase Motors Model numbers above are for three-lead motors. Six-lead motors with different model numbers have the same running performance, but when wye connected for starting have locked rotor amps 33% of the values shown. Six-lead individual phase resistance = table X 1.
Application – Thr ee-Phase Motors T able 25 Three-Phase Motor Fuse Sizing TYPE MOTOR MODEL PREFIX RA TING CIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE AMPS (MAXIMUM PER NEC) (TYPICAL SUBME.
Application – Thr ee-Phase Motors Model numbers above are for three-lead motors. Six-lead motors with different model numbers have the same running performance, but when wye connected for starting have locked rotor amps 33% of the values shown. Six-lead individual phase resistance = table X 1.
Application – Thr ee-Phase Motors T able 27 Three-Phase Motor Fuse Sizing TYPE MOTOR MODEL PREFIX RA TING CIRCUIT BREAKERS OR FUSE AMPS CIRCUIT BREAKERS OR FUSE AMPS (MAXIMUM PER NEC) (TYPICAL SUBME.
Application – Thr ee-Phase Motors Overload Protection of Thr ee-Phase Submersible Motors The characteristics of submersible motors are different than standard motors and special overload protection is required. If the motor is locked, the overload protection must trip within 10 seconds to protect the motor windings.
Application – Thr ee-Phase Motors Footnotes for T ables 28, 29, and 30 NOTE 1: Furnas intermediate sizes between NEMA starter sizes apply where (1) is shown in tables, size 1.75 replacing 2, 2.5 replacing 3, 3.5 replacing 4, and 4.5 replacing 5. Heaters were selected from Catalog 294, table 332 and table 632 (starter size 00, size B).
1. Motor Inspection A. Verify that the model, hp or kW, voltage, phase and hertz on the motor nameplate match the installation requirements. B. Check that the motor lead assembly is not damaged. C. Measure insulation resistance using a 500 or 1000 volt DC megohmmeter from each lead wire to the motor frame.
F. Check insulation resistance as pump/motor assembly is lowered into the well. Resistance may drop gradually as more cable enters the water, but any sudden drop indicates possible cable, splice or motor lead damage; see page 44. 9. After Installation A.
RMA No. _____________ INSTALLER’S NAME ___________________________ OWNER’S NAME _________________________________ ADDRESS ___________________________________ ADDRESS ______________________________.
M O T O R P U M P PUMP PA N E L SERVICE ENTRANCE Power Supply: Cable: Service Entrance to Control ____________ft_______ AWG/MCM ❑ Copper ❑ Aluminum ❑ Jacketed ❑ Individual Conductors Cable: Co.
Submersible Motor Booster Installation Record Date ______ /______/_______ Filled In By _______________________________ RMA No. _______________ Installation: Owner/User ________________________________.
Insulation Check: Initial Megs: Motor & Lead Only Black (T1/U1)_________ Yellow (T2/V1)________ Red (T3/W1)_________ Installed Megs: Motor, Lead, & Cable Black (T1/U1)_________ Yellow (T2/V1)_.
Application – Thr ee-Phase Motors Advance Controls: MDR3 Overload AEG Series: B17S, B27S, B27-2 ABB T ype: RVH 40, RVH65, RVP160, T25DU, T25CT, TA25DU AGUT : MT03, R1K1, R1L0, R1L3, TE set Class 5 A.
Application – Thr ee-Phase Motors Applications SubMonitor is designed to protect 3-phase pumps/ motors with service factor amp ratings (SFA) from 5 to 350 A (approx. 3 to 200 hp). Current, voltage, and motor temperature are monitored using all three legs and allows the user to set up the SubMonitor quickly and easily.
Application – Thr ee-Phase Motors O.L. CONT ACTS PRESSURE SWITCH OR OTHER CONTROL DEVICE COIL L1 L2 L3 FUSES CONT ACTS OVERLOAD HEA TERS AND/OR MOTOR SUBTROL PLUS O.L. CONT ACTS PRESSURE SWITCH OR OTHER CONTROL DEVICE L1 L2 L3 FUSES CONT ACTS OVERLOAD HEA TERS AND/OR MOTOR TRANSFORMER COIL FUSE SUBTROL PLUS O.
Application – Thr ee-Phase Motors 1 50 = 0.02 or 2% A full three-phase supply is recommended for all three- phase motors, consisting of three individual transformers or one three-phase transformer.
Application – Thr ee-Phase Motors Three-Phase Motor Lead Identifi cation Each motor lead is numbered with two markers, one near each end. T o reverse rotation, interchange any two line connections.
Application – Thr ee-Phase Motors All Franklin three-phase submersible motors are suitable for full-voltage starting. Under this condition the motor speed goes from zero to full speed within a half second or less. The motor current goes from zero to locked rotor amps, then drops to running amps at full speed.
Application – Thr ee-Phase Motors Design And Operational Requirements 1. Non-V ertical Operation: Vertical Shaft-up (0°) to Horizontal (90°) operation is acceptable as long as the pump transmits “down-thrust” to the motor within 3 seconds after start-up and continuously during operation.
Application – Thr ee-Phase Motors 9. Controls-Soft Starters and VFDs: Reduced voltage starters and variable speed drives (inverter drives) may be used with Franklin three-phase submersible motors to reduce starting current, upthrust, and mechanical stress during start-up.
Application – Thr ee-Phase Motors 17. Open Atmosphere Booster Pump Systems: When an open booster is placed in a lake, tank, etc. that is open to atmospheric pressure, the water level must provide suffi cient head pressure to allow the pump to operate above its NPSHR requirement at all times and all seasons.
Application – Thr ee-Phase Motors Franklin three-phase submersible motors are operable from variable frequency inverter drives when applied within guidelines below. These guidelines are based on present Franklin information for inverter drives, lab tests and actual installations, and must be followed for warranty to apply.
Installation – All Motors 4” Super Stainless — Dimensions (Standard W ater Well) 1.508" 1.498" 1.48" MAX 0.030" R MAX 0.97" 0.79" L* 0.161" MAX LEAD BOSS HEIGHT 3.75" DIA. 0.50" MIN. FULL SPLINE 5/16 - 24 UNF-2A MOUNTING STUDS 4” High Thrust — Dimensions (Standard W ater Well) L* 5.
Installation – All Motors 4" 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 1-5/8” Jam Nut: 50 to 60 ft-lb (68 to 81 Nm) 8" Motors with 4 Screw Clamp Plate: Apply increasing torque to the screws equally in a criss-cross pattern until 80 to 90 in-lb (9.
Maintenance – All Motors System T roubleshooting POSSIBLE CAUSE CHECKING PROCEDURES CORRECTIVE ACTION A . No power or incorrect voltage. Check voltage at line terminals. The voltage must be ± 10% of rated voltage. Contact power company if voltage is incorrect.
Maintenance – All Motors System T roubleshooting POSSIBLE CAUSE CHECKING PROCEDURES CORRECTIVE ACTION A . Pressure switch. Check switch for welded contacts. Check switch adjustments. Clean contacts, replace switch, or adjust setting. B . Low water level in well.
Maintenance – All Motors GROUND L2 { TO POWER SUPPL Y BLACK { YELLOW RED GROUND POWER MUST BE SHUT OFF BLACK YELLOW RED L1 L2 R Y B L1 TO PUMP OHMMETER SET A T R X 1 GROUND L2 { TO POWER SUPPL Y BLA.
Maintenance – All Motors Insulation Resistance Readings The values below are for copper conductors. If aluminum conductor drop cable is used, the resistance will be higher. To determine the actual resistance of the aluminum drop cable, divide the ohm readings from this chart by 0.
Maintenance – Single-Phase Motors & Contr ols W ARNING: Power must be on for these tests. Do not touch any live parts. A. VOL T AGE MEASUREMENTS Step 1. Motor Off 1. Measure voltage at L1 and L2 of pressure switch or line contactor. 2. Voltage Reading: Should be ± 10% of motor rating.
Maintenance – Single-Phase Motors & Contr ols Integral Horsepower Control Box (Power Off) A. OVERLOADS (Push Reset Buttons to make sure contacts are closed.) 1. Meter Setting: R x 1. 2. Connections: Overload terminals. 3. Correct meter reading: Less than 0.
Maintenance – Single-Phase Motors & Contr ols NOTE 1: Control boxes supplied with QD Relays are designed to operate on 230 volt systems. For 208 volt systems or where line voltage is between 200 volts and 210 volts use the next larger cable size, or use a boost transformer to raise the voltage.
Maintenance – Single-Phase Motors & Contr ols FOOTNOTES: (1) Lightning arrestors 150 814 902 are suitable for all control boxes. (2) S = Start, M = Main, L = Line, R = Run Deluxe = Control box with line contactor. (3) For 208-volt systems or where line voltage is between 200 V and 210 V, a low voltage relay is required.
Maintenance – Single-Phase Motors & Contr ols CAP ACITOR NUMBER KIT 275 463 122 305 206 912 275 463 111 305 206 911 275 463 120 305 206 920 275 464 113 305 207 913 275 468 117 305 208 917 275 46.
Maintenance – Single-Phase Motors & Contr ols 1/2 - 1 hp CRC QD RELA Y 282 40_ 5015 Sixth digit depends on hp Control Box Wiring Diagrams LINE POWER FROM TWO POLE FUSED SWITCH OR CIRCUIT BREAKER, AND OTHER C ONTROL IF USED.
Maintenance – Single-Phase Motors & Contr ols ST ART OVERL OAD LINE POWER FROM T WO POLE FUSED SWITCH OR CIRCUIT BREAKER, AND OTHER C ONTROL IF USED.
Maintenance – Single-Phase Motors & Contr ols ST ART OVERLO AD LINE POWER FROM TWO POLE FUSED SWITCH OR CIRCUIT BREAKER, AND OTHER C ONTROL IF USED.
Maintenance – Single-Phase Motors & Contr ols BREAKER CIRCUIT SWITCH FUSED TWO POLE FROM POWER LINE OR CONT RO L SWITCH OR OTHER PRESSURE TO LEAD GROUND ORG BLK ST ART CAP ACITOR ST ART CAP ACIT.
Maintenance – Electr onic Pr oducts Pumptec-Plus Pumptec-Plus is a pump/motor protection device designed to work on any 230 V single-phase induction motor (PSC, CSCR, CSIR, and split phase) ranging in size from 1/2 to 5 horsepower.
Maintenance – Electr onic Pr oducts Pumptec-Plus Pumptec-Plus - T roubleshooting After Installation SYMPTOM POSSIBLE CAUSE SOLUTION Solid Y ellow Light Dry Well Wait for the automatic restart timer to time out. During the time out period the well should recover and fi ll with water.
Maintenance – Electr onic Pr oducts QD Pumptec and Pumptec QD Pumptec & Pumptec – T roubleshooting SYMPTOM CHECKS OR SOLUTION If the QD Pumptec or Pumptec trips in about 4 seconds with some water delivery . A. Is the voltage less than 90% of nameplate rating? B.
Maintenance – Electr onic Pr oducts The Franklin Electric SubDrive/MonoDrive Constant Pressure controller is a variable-speed drive that delivers water at a constant pressure.
Maintenance – Electr onic Pr oducts SubMonitor SubMonitor T roubleshooting F AUL T MESSAGE PROBLEM/CONDITION POSSIBLE CAUSE SF Amps Set T oo High SF Amps setting above 359 Amps. Motor SF Amps not entered. Phase Reversal Reversed incoming voltage phase sequence.
Maintenance – Electr onic Pr oducts Subtrol-Plus (Obsolete - See SubMonitor) Subtrol-Plus - T r oubleshooting After Installation SYMPTOM POSSIBLE CAUSE OR SOLUTION Subtrol-Plus Dead When the Subtrol-Plus reset button is depressed and released, all indicator lights should fl ash.
Maintenance – Electr onic Pr oducts Subtrol-Plus (Obsolete - See SubMonitor) Subtrol-Plus - T r oubleshooting After Installation (Continued) SYMPTOM POSSIBLE CAUSE OR SOLUTION T ripped Light On Whenever the pump is off as a result of Subtrol-Plus protective function, the red tripped light is on.
A Amp or amperage AWG American Wire Gauge BJT Bipolar Junction Transistor °C Degree Celsius CB Control Box CRC Capacitor Run Control DI Deionized Dv/dt Rise Time of the Voltage EFF Effi ciency °F D.
Notes.
Notes.
Notes.
M1311 03/07 Phone Franklin’s toll free SERVICE HOTLINE for answers to your pump and motor installation questions. When you call, a Franklin expert will offer assistance in troubleshooting and provide immediate answers to your system application questions.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Franklin 2007 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Franklin 2007 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Franklin 2007, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Franklin 2007 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Franklin 2007, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Franklin 2007.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Franklin 2007. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Franklin 2007 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
