Check Details. Wiring a 120/240 volt motor for 240 volts is as follows: A balanced electrical load which may save on electricity compared to an unbalanced electrical load. 1 3 neut. 240 Volt Single Phase Motor Wiring Diagram. especially those equipped with an electric motor, simply run more efficiently with a 240 volt power supply. Or maybe the centrifugal switch, for use with starting capacitor. The green wire coming out of that secondary output, is nothing more then a transformer core bond wire. Check DetailsMost 3-phase motors can be wired to work in either a high or a low-voltage circuit. Credit: @adafruit / Openverse. a) The maximum motor sizes permitted for starting across the line shall be: i) Single phase, 7. Connect the Hot Wires. . The motor has 3 wires coming out of it, then there are 3 I guess you would call them jumper wires. [2] It is a type of polyphase system employing three wires (or. 240 v. Connect the three phase power supply. As a memory aid, the three common lines and motor terminal connections create the numbers: 1167, 2248 and 3359. The wiring diagrams show both the 120V/240V NEC and 230V/400V IEC system voltages ( single phase and three phase supply) for manual and auto transfer and changeover switches. 7. Three-Phase, 240 Volt or 480 volt, 3-Wire Ungrounded Delta: In cases where the only load to be supplied is electric motors or similar 3-phase loads, a delta 3-wire electrical system is satisfactory because a neutral conductor is not needed. A three-phase motor may be run from a single-phase power source. It is used to show how the various components of the system are connected together. These diagrams are used to illustrate the complex electrical connections that make up your system. Electrical Contacts - Normally Open And Normally Closed Contacts. When the switch is turned on, one phase on. Its marked MEC 90 L, but I believe this is more of a description of the physical dimensions than the electrical side of things from what I have looked at on the net. I have labelled terminals W1 U1 W2 in red. DE1 terminal designationIn this tutorial, 277V and 480V, 1-phase and 3-phase circuits, we have used the NEC + general practice wiring color codes as follows. You have a 575V, 2 speed, 3 phase motor. 220 and 230 Volt Wiring FAQ. 480 volt single phase motors are pretty rare and most I have seen are more or less OEM type motors for. This system may be either single-phase or three-phase. However, it will not self-start. Finally, 3 phase motor wiring diagrams are used to provide an overview of how a 3 phase motor is wired. 3-Orange 7-No color assigned. EDM Series A-4/5 Diags. 1) Good to Remember: In both Star and Delta Connections, The total power on balanced load is same. (3- phase) Machinery (3- phase) Machinery 230 volt (three- phase panel) Off On NOTE: All wiring must be done by a licensed electrician. If there is no resistance or the resistance is uneven, the motor is likely faulty. Keep in mind, some Omega Diamond 220 volt systems only run on single phase electrical service. 14 12 10 8 15 20 30 40 60 60 60 75 1/2 1 2-2 2 1/2 3 5 n/a n/a pressure plate terminal screw make sure wire insulation clears pressure plate lr3730 typical wiring diagram clock motor 120/240 volt 3 wire supply to loads ground line 2 line 1 a 2 4 gr. Basic electrical components to wire a s. Without them, it’s unlikely you’d be able to troubleshoot any issues that occur or. The wire size is selected based on the amperage, not the voltage. Two chief sections of the engine are both rotor and stator. Figure 2. Depending on the particular motor and contactors being used, the steps involved may vary slightly. Thermal contacts (TB) white M 1~ Z2 - Yellow Z1 - Blue U2 - Black U1 - Red Bridge L1 and L2 if speed controller (S/C) is not required M 1~ LN E White Brown. The load is two VFD units driving 3 phase motors. It was tripping the breaker when starting. Each of the three-phase wires connects to a specific motor lead. This is the easiest and quickest method for converting a 3-phase system to a single-phase system. You need to start by removing the screw holding the air compressor’s cover plate. 240V Motor Wiring Diagram Single Phase. I want to wire into a single phase supply using a three prong plug. Choose one of the two configurations (star or delta) and connect the wires to the terminals accordingly. Check Details. Stay tuned for new videos every week!A type of three-pha. . If you can't find one, attach it to any metal screw inside the metal box. To connect at 480V you'll need to pull up the 4,5,6 leads and go with: 1 to T1. (Hot 1, Hot 2 or Hot 3). Damage will occur if the motor is operated with load for more. 732. Table 1 shows the guidelines by NEC for the 240 V and 480 V three-phase wiring systems. pdf. The electrical code permits such a system to operate without a direct connection to ground. The wire with the largest deflection will be lead #6. pump motor, 230 V to dispenser switch. This video will show you how to wire up a 9 wire 3 phase motor to a 480 volt system. Figure 2. 56 KB. We begin with a comparison of single-phase (1-phase) and three-phase (3-phase) voltage applications but then illustrate the many ways in which 3-phase motors can be wired to accept high or low voltages, depending on the type of. All service calls, no matter how minor, should include a complete wiring check, beginning with the building breaker. Three-phase electric power (abbreviated 3φ) is a common type of alternating current (AC) used in electricity generation, transmission, and distribution. Dual speed ratings. 3 Phase Motor Starter Wiring Diagram Pdf - Free Wiring Diagram. . The neutral wire is shared by all currents returning from the customers’ premises to the supply transformer. Features. Control Wiring - Sinking and Sourcing, NPN-PNP Devices and PLC Inputs. It provides an easy-to-understand visualization of the connection between the pole windings, load and auxiliaries. A Three-Phase Asynchronous Motor i s the most commonly used motor on earth. It is crucial to understand the different symbols and components outlined in the wiring diagram to ensure accurate wiring. Press RUN, the frequency rises to 50Hz. To get 240V, we measured one of the phases and neutral, which. the connection diagram specified at the bottom of the available line voltage column. 30. I attempted to wire it for 115. 4 Star Delta Connection Diagram Of Three-Phase Motor Winding. I am trying to understand how the different wiring is changing the way the windings get current. Thermal Magnetic Trip Rating: 80 Amps. Switch on the electricity at the main panel or at the circuit breaker. For use on 110 volts they would be connected in parallel. Select your type of electric motor. Basic electrical components to wire a s. 5869 posts · Joined 2009. The disconnect box will have terminals labeled "L1," "L2" and "L3. It is a type of polyphase system employing three wires (or four including an. A 240 volt electric motor wiring diagram will typically show the electrical connections between all of the components of the circuit. Three-phase. They can be used as a guide when wiring the controller. Phase 2 is similar to phase 1, V head start ----- Y end head. And disconnect lines. Use the wiring diagram on your motor to determine the correct wiring method. With the information you have provided in the question and even with the information that you added in a comment that. In this case, that amount is 480 volts. If the motor has screw posts in the wiring box, there will be an extra screw post, not connected to anything, for connecting leads 2,3,5 together. 2 Kva Transformer Primary 240x480 Secondary 120 240 Jefferson 411 0091 000. Step 1: Basic Wiring. The schematic should also include specifications of the speed and torque of the motor. That will prove if blue and red are properly selected assuming the product is viable at all. Size: 97. NEC Color Codes for 240 V And 480 V Wiring in Three-Phase Systems. Wiring diagrams, sometimes called “main” or “construc- tion” diagrams, show the actual connection points for the wires to the components and terminals of the controller. 480v three phase diagramBaldor 480v madcomics 230v Wiring diagram panel listrik 3 phase – dikbud3 phase 480v wiring. 240V breakers are 2-pole breakers that take up two spots in a panel and connect to both sides of the incoming hot wires. Capacitor Start Capacitor Run Motor Wiring Diagram. Figure 1 – Secondary of a single-phase transformer provides 240 V across A and B and 120 V across either A or B and the neutral. The loads are: one 240V 3 phase 17 amp full load amp air conditioner one 240V 3 phase 32. Thermal switches can be retrofitted on the coil end, but the result is an increased reaction time. All the videos I upload is to assist any individual with some thing they might of not know until watching one of these vid. As shown in the fig below, connect a a single pole circuit breaker to any hot busbars i. Wiring diagram motor hoist 120 240 boat wire budgit lift phase volt switch electrical connections 120v dock harness box tecWiring phase motor diagram single 240v reverse forward fresh pretty capacitor electric smith ao Wiring forward 240v motor diagram schematic procedure develop developing basic same used240v motor wiring diagram. Load unbalance can still occur on thisI removed the wiring cover, and the wiring didn't match either diagram on the motor. No one seems to recall that set up. 73 1000 Single-Phase kVA = Load Volts x Load Amperes 1000 kVA = 120 V x 16. Identify the motor winding and starter winding properly. The voltage you are seeing on the high leg should be closer to 208 (120 X 1. Delta run for low voltage and wye run for high voltage. A 480v 3 phase motor wiring diagram is made up of 5 major components: conduit, switches, motors, capacitors and resistors. Sizing of copper wire and transformers for three phase 230 & 460V electrical motors. 222. Pretty much everywhere else in the world, 240V (nominal) is Hot and Neutral. ER 6, 7 OFSU146 Diag. It is most commonly used to switch large amounts of power from a three-phase. 3 phase 6 lead motor wiring diagram240v motor wiring diagram single phase 480 volt 3 phase motor wiring diagramWiring diagram motor bolak balik 1 phase. In the US, The 240V Single phase load can be connected. The slash-rated 480-volt equipment would be suitable for use on the 240-volt system because it would be used within its voltage limitations. It shows how specific components of the system are wired to each other, and where the three-phase power supply enters the system. Three-Phase, 240 Volt or 480 volt, 3-Wire Ungrounded Delta: In cases where the only load to be supplied is electric motors or similar 3-phase loads, a delta 3-wire electrical system is satisfactory because a neutral conductor is not needed. You can now turn on the power to your motor and test that the switch works. 3 Phase 240V Motor Wiring Diagram. bure961 Senior Member. Below is a data sheet, courtesy of Arrowhead Electric, showing typical wiring diagrams for this type of 3-terminal Klixon overload protector switch. Wiring 220-volt boxes and motors is serious business. I am trying to understand how the different wiring is changing the way the windings get current. Click on your specific type of Baldor motor. Contactor 3 Pole 40 Amp 120 240 V Hog Slat. A dedicated circuit containing 3 wires, two will be the 240 volt lines and one will be the ground wire. Check Details. KW 0. Start winding resistance is PROBABLY greater than run winding resistance. The wire size and type will depend on. Wiring diagrams, sometimes called “ main ” or “ construction ” diagrams, show the actual connection points for the wires to the components and terminals of the controller. The medium and low connections make the motor weaker so it slows down more. For instance , if a module will be powered up and it sends out a new signal of 50 percent the voltage and the technician does not know this, he would think he offers a problem, as he would expect a 12V signal. This switch has two positions, the "on" position and the "off". An air compressor wiring diagram for a 240v circuit typically includes information on where to connect the incoming power wires, the grounding wire, and the wires that connect to the motor. eps Orange Red Blue Blue Black T1 L123 Motor-Lead Connections. Next, you are required to insert the ground wire to provide a ground screw. It also shows the difference between Delta and Star connect. Even a 40 year industrial maintenance mech. Turn on the appliance. Set rated frequency of motor ( P1-04) and rated speed ( P1-05 ). 480 volt 3 phase 12 lead motor wiring diagram / wiring diagrams w. I show all the parts, how they work together, and the pros. White Wire: Splice to Wires T8, T4 & T2 (marked with Wire P1 white tape) Wire T8 Wire T4 Wire T2 Wire P2 (marked with yellow tape: Do not modify) Wire T3 Wire T5 Clear connector (do not modify) Power Green Wire x. For example, the diagram may include labels such as “L1”, “L2”, “L3” and “C”. To properly read a cabling diagram, one has to learn how the components within the method operate. neutral wire may be needed for three phase 240V outlets etc. Direct-On-Line (DOL) Starter. The problem is that the low voltage diagram has a brown wire attached to terminal #3, and for 230 it is to be insulated. 240 volt 3 phase 4 wire 240 volt 3 phase 4 wire Check voltage from A to ground and B to ground and C to ground ( ground lug in panel or disconnect ) this will tell witch phase is high leg, do not use high leg. 2wires the brushes. It's a SpeedAire 5F563 and I think a Dayton motor. Room Air Cooler Wiring Diagram # 2. g. TECHNICAL SS1905 THERMAL PROTECTION NORMALLY CLOSED THERMAL CUT-OFF 575 Volt Three Phase Electric Motors 575 V 60 Hz 575 V WIRING DIAGRAM GENERAL SPECIFICATIONS: 1. The rotor is usually made as a squirrel-cage, and it is inserted into the stator’s hole. i need wiring diagrams for 3 phase, 240/480v, 12 lead, 75 hp. and the diagram on the side of the pump is : simulate this circuit – Schematic created using CircuitLab. Normally, it is found under the right hand aspect from the instrument panel. To properly read a cabling diagram, one has to learn how the components within the method operate. Single Phase Terminal Markings Identified By Color: (NEMA Standards) 1-Blue 5-Black P1-No color assigned. Phase B, the “high” leg, is not. Refer to Figure 1 for a detailed internal wiring diagram. Wiring 480v Single phase 230v wiring Wiring 400v electrical mcb rcd iec circuits rccb loads nec 240v 3 phase 4 wire diagram. A-D or B-D should be Start winding. In single-phase motors one single thermal switch is used. Wiring. It provides an easy-to-understand visualization of the connection between the pole windings, load and auxiliaries. Not sure what you mean by “normal”. T1 T2 T3 T4 T5 Motor Lead Wires. Three Phase Connections: Part Winding Start: 6 Leads NEMA Nomenclature: WYE or Delta Connected. The wiring diagram for a wye connected 9-lead motor is as follows: Wye connected 9-lead wiring diagram Note that the wye-connected 9-lead motor’s internal connections vary from the delta motor. Since there is a voltage drop between the power source and the electric motor, the single phase motors are rated either 115 volt or 230 volt. Table 11 Ratings for 120/240 V, 3-Wire, Single-Phase Dwelling Services101 Table 12 AWG and Metric Wire Data 102 Table 13 Electrical Formulas for Amperes, Horsepower, Kilowatts and KVA 103 Table 14 Ratings for 3-Phase, Single-Speed, Full-Voltage Magnetic Controllers for Nonplugglng and Nonjogging Duty 103 Table 15 Ratings for 3-Phase,. With the motor disconnected from the load the speed will be close to 1500 RPM regardless of the connection. The compressor: The 3 wires coming out of the motor: The 3 capacitors and 3 "jumpers": Does anyone know how these should hook up?Once the three-phase induction motor started on a single-phase supply, it continuously runs on reduced capacity. Hi Nasir, You can try to use VFD or inverter to drive your submersible pump. 480V 3 Phase Motor Wiring Diagram Source: 480V 3 Phase Motor Wiring Diagram Source: i. These labels correspond to the motor’s leads, which are. And according to the diagram: Low speed is L1-U1, L2-V1, L3-W1; U2, V2, W2 not connected, normally switch position 1. Three-phase transformer with four-wire output for 208Y/120 volt service: one wire for neutral, others for A, B and C phases. When load exceeds from 7. Your phase wires are as follows - brown(A phase), orange(B phase), yellow(C phase)) should be to wires labeled 1, 2, 3 respectively; with 4 to 7, 5 to 8, 6 to 9 wired together. Table 1. L1 and L2 Motor Wiring. Dynamically balanced rotors. You may find the latter arrangement to be less expensive than a 3 phase transformer. Sigma. In the US 120 / 240V 1 Phase 3 Wire is the. For example, AC or DC then click “Overview” to display the motor types. With this approach the 230-volt winding (and connection diagram) is used on the 208-volt pow-er system. Wiring 220-volt boxes and motors is serious business. That is 3-phase motors for the 120/208-volt power systems. T1 and T2 are the corresponding motor out connections and should be carried through to the motor. If performing on site, be sure to powe. There are four basic wiring combinations: a) Full-voltage non-reversing 3-phase motors. 200 -240V 480V 480V Phase A Phase C Phase B 230V Delta Connection DE1 L2/N L1/ 200 -240V 200 -240V Nuetral. The voltage cycle of each line lags its predecessor by 120 degrees -- L2 reaches its peak voltage after L1, and L3 reaches its peak voltage after L2. total power in a Three Phase. First look at the wires and see how the number of wires inside the outer insulation. Look for the largest deflection between lead #3 and the other two wires. To reverse rotation on a single phase capacitor start motor, you will need to reverse the polarity of the starter winding. The outgoing hot wire from the 1-Pole. Cite. You get a list of the product codes. In this video I will show you how to set up a 3 phase air compressor wire connection. Single Phase, Single Voltage, 3 Lead, CW or CCW Rotation: 904983 : Single Phase, 115/230V, 7 Lead, w/ Thermal Protection, CW Rotation: 906066 : Wye Connection, Dual. A capacitor is wired in series with this coil and it has the effect of causing a shift in the phase of the current in the auxiliary winding relative to that of the main. Use a screwdriver to release the screws after the wires have been stripped. Watch till the end for my Tech Tip. To properly read a cabling diagram, one has to learn how the components within the method operate. Single-phase 240 volt contactor wiring diagrams consist of several components, including: Power Supply – This provides the necessary power to the contactor. This video discusses a 120/240V Three-Phase Four-Wire Delta System. This wiring diagram provides guidance on how to connect and distribute power in a 240 volt 3 phase system. Use a multimeter or an ohmmeter to test the voltage of the electric motor. Less frequently, three wires were used, with a common wire with a larger-diameter. The equipment should be marked 3-phase, 3-wire 240-volts. The phase-to-neutral wiring of a 120-volt single phase system is known as phase-to-neutral wiring. Step 4: Motor Wiring Diagram. and the diagram on the side of the pump is : simulate this circuit – Schematic created using CircuitLab. Heavy duty steel or cast iron frames. The wiring diagram is roughly as following (sorry, newb here):. 75HP 110/220 single phase motor for my lathe. White is the neutral wire and blue is the ground wire. How to wire a contactor and overload. 3. That is 3-phase motors for the 120/208-volt power systems. User Manual and Diagram Library;. Having a basic understanding of such diagrams can help determine potential issues that should be addressed before running the motor, and. Here is a step-by-step guide to help you wire your Baldor 3 phase motor: First, make sure you have the necessary tools and equipment, such as wire strippers, a screwdriver, and electrical tape. Diagram DD6 Diagram DD7 M 1~ LN E Diagram DD8 LN E L1 L2 L3 S/C Z1 U2 Z2 U1 Cap. Each wire has a specific purpose, which is indicated by its color coding. Next, use a red wire to connect the switch to the low-speed terminal of the motor. To solve the problem an auxiliary, usually weaker, winding is added to the motor and it is offset from the main coil by, say, 30°. (3) The following links are pre-fitted to the starter; 13 - 17 with a flying lead to be connected to Overload terminal. 73 1000 Single-Phase kVA = Load Volts x Load Amperes 1000 kVA = 120 V x 16. The net output or efficiency of the motor is reduced 2/3rd of its rated capacity. Can the GFCI operate correctly without a load neutral connected to it. 480v 3 phase motor wiring diagram. To wire the motor for 240 volts, connect lead 1 to one power lead. Energize the contactor. Thread starter Abraham2015; Start date May 27,. Compact axial fans B-3 Single-phase motors Diag. Now, simply divide that number by 1,000 to find the amperes. 240 volt, 1 phase motors should use a 2 pole starter. 7 cosφ 0. Wiring a 120/240 volt motor for 240 volts is as follows: A balanced electrical load which may save on electricity compared to an unbalanced electrical load. Complete the wiring for your electric motor (115V or 230V). If you have a five HP motor wired for high voltage, that motor is appropriate for any 480-volt application that needs five horsepower. $endgroup$ – user80875. Connect the contactors to the motor using the correct cables. It may be hand started in either direction, coming up to speed in a few seconds. This video will show you how to wire up a 9 wire 3 phase motor to a 480 volt system. Voltage between High leg and Neutral = 1/2 x 220V x √3 = 208V (1-Φ). Maximum 1 Phase Power per Phase = 200 x 240. 48,000 Volt Amps (VA) per Phase or. W2 mates to W5, V2 and V5, U2 to U5. Press SHIFT can switch display values. 7. In some arrangements, two capacitors are. Three. $egingroup$ If the motor has a label or metal plate attached to it or if you can find information from the manufacturer about connections and reverse operation you may find that reverse operation is possible and how to do that. This video explains how to wire a three-phase induction motor to an external electricity source. Also check direction of rotation. This diagram will outline the different wires and terminals on the. short answer: it's because the two, 180 degrees out of phase, feed wires essentially take turns being the return wire every time the phase switches. It is not dual rated and we can not find a wiring diagram anywhere. Currently the Motor has two sets of 3 wires feeding it. However, one transformer winding has a center tap connected to ground and provides 120/240-volts single-phase service along with the 3- phase service. PNP vs NPN Sensors. 6 Single Phase Motor Connection Diagram. #4 · Oct 2, 2020. Step 3. Three-phase voltage waveform. Testing the 208v wiring in single phase. As described above, a typical 3 phase motor circuit will have 3 separate insulated wire. Basic wiring for motor control – Technical data. That will make it 240V 3 phase. A transformer can not act as a phase changing device and change single-phase into three-phase or three-phase into single phase. For those who work with electrical installations, a 240 volt contactor wiring diagram is an essential tool. They show the relative location of the components. Six wire three-phase electric motors are dual voltage motors. In this eBook, created in cooperation with SEW Eurodrive, we explain the AC voltage system as it applies to motors. If performing on site, be sure. Thats always been confusing. The L symbol designation refers to the Line, or the incoming circuit wires that provide the power for the motor. When supplying voltage to motors, stay away from the "outer limits. L1 is Line 1 in and should be connected to one of the "hot" wires, L2 is Line 2 in and should be connected to the other "hot" wire. Wiring a 3 phase 480 V motor may. In a high leg delta panel, we need four or five wires (three as hot) for three phase 240V circuits. For low voltage it will be as following: Tie phase leads to 4(A phase), 5(B phase), 6(C phase) 1 to 7, 2 to 8, 3 to 9. Motor Wiring Diagram 12 Lead, Dual Voltage, Wye Start - Delta Run or Part Winding Start Motors designed by US Motors for Part-Winding Start may also be used for across the line starting using only the full winding connection. Apply the. 240v Ac Single Phase To 120 240 Split Victron Community. The standard connection is a three-phase connection,. Coils II, III, and IV are permanently connected and cannot be separated. ER 11 A-32 OGRE. Sbect to cange itot notice. We would like to show you a description here but the site won’t allow us. Wiring A 3 Phase 208 Volt Heater240v single phase motor wiring diagram. So all of the breakers you. Step 3. It is extremely important that the new. Manufacturer support varies, and it is cautiously recommended to derate the drive by 1 divided by the square root of 3. I would guess that wiring for. Allan Atsu Ph: 306-693-0611 Cell: 306-690-2710Step-By-Step Instructions For Air Compressor Wiring Diagram 240v. Small motors tend to be more sensitive to overvoltage and saturation than do large motors. Your '6' is a nine, for sure. The wiring diagram for this application is number 5. This will cause the magnetic field to change directions, and the motor will follow. Size: 556. 1/2 HP. Connect the relay to the control circuit of the contactor. The basic wiring diagram is 1-7 to one phase, 2-8 to second phase, 3-9 to third phase and 4-5-6 hooked together to be the external star. connect leads 2,3,5 together (without connecting them to either power lead) Connect the other power lead to 4,6. Close the motor's wiring box. com. (1) The following links are pre-fitted to the. ?Let’s check out the methods you can use for converting 3-phase to single phase. Motor Wiring Diagram 9 Lead, Dual Voltage, WYE Connection Part Winding Start (PWS) on Low Voltage To reverse direction of rotation, interchange leads L1 & L2. To configure a 208V AC system, you need phase 1 (Black), phase 2 (Red), phase 3 (Blue), neutral (white), and ground wires. Install a relay with two sets of contacts, one for forward operation and the other for reverse operation. It is used to show how the various components of the system are connected together. This creates a single phase system. Single Phase, Single Voltage, 3 Lead, CW or CCW Rotation: 904983 : Single Phase, 115/230V, 7 Lead,. The “two. Identify the black power supply wire and connect it to the center terminal on the switch. In this article, we will discuss the basics of how a 240 Volt 3 Phase Wiring Diagram works, its components, and how to correctly read and interpret it. To make the transformer connections compatible with three-phase supplies we need to connect them together in a particular way to form a Three. 144 KVA Kilovolt Amps or. The below wiring diagram shows how we would assemble a complete motor starter, with a. According to NEMA, 460V three-phase is a “Utilization Voltage”, while 480V is a “Distribution Voltage”. The following diagrams shows the three phase four poles RCBO (RCB + MCB) circuit breaker to control and protect hot water spa. Wiring Diagrams for Three-phase Motors For most projects, it really doesn’t matter what the internal wiring setup might be. The load will slow the motor down. 98 min 2825. Jeff, from what you have described I have come up with the following: Based upon a 7 1/2 HP Motor, 240Volt, Single Phase: Full Load Current: 40 Amps. And whether a 9 lead motor is wired wye or delta at the factory has no effect on whether your supply is wye delta.