motor | Page 7

motor

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  1. D

    Can you use a single phase motor to create three phase power.

    This might sound like a stupid question so apologies in advance. So I had a random thought in my head. So I was wondering if I was to use a single phase motor to spin a three phase generator to create three phase power, would you be able to create more power then the single phase motor is...
  2. M

    Can I Just replace a 3phase motor with a single phase on my lathe?

    I have a metal lathe, 1.5hp, 3phase, 575v motor. Can I just replace the motor with a single phase,220v motor? Would all the lathe wiring , switches, relays work? IF so, what HP motor should I buy? Thanks,
  3. D

    How to choose proper VFD for our motor.

    My motor is 3phase induction motor of which has 3KW of output max. power and max. speed is 320RPM out put torque range is 80-120Nm So, which VFD is proper suitable for it, and how to choose it.
  4. B

    Seimec 3 phase motor plate shows wiring for 240v? Can I have 1 phase out of it?

  5. P

    Connecting Supply For Motor

    Have been asked a question which I am not 100% on, and I have never been asked before. Motors have 6 studs inside the terminal chamber, U1, V1, W1, and then the internal wiring of the motor and the studs on the opposite side of the chamber read W2, U2, and V2. If the motor is a Star...
  6. C

    Motor installation

    Ok, say you had a constant operating 25 or 60kw motor in the UK. How would you wire this up? What type of MCB, fuse, starter, overload protection, wire ect would you use? Basically the rules and typical setup that you would see out on the job.
  7. B

    How to make a car heater blower motor fan turn in the opposite direction

    2009 Lexus IS350 blower motor turns in the wrong direction and sucks air instead of blowing air out of my vents. I am trying to figure a way to make the fan spin the other way. I live on a small island and getting a new blower motor imported would take about 2 - 3 months to get here right now...
  8. D

    Motor question

    Hi all . I need help with a question thats been set by an interview panel . “ Describe a step-by-step DOL starter overload replacement and how you would check for the correct amps adjustment.” Any help would be greatly appreciated.
  9. midsomerdave

    Motor wiring. 1 or 3 phase?

    Hello all. I have a problem that I'm sure someone can help with. The electric motor I have (pics attached) has no ratings plate. There are no supply wires shown, just the internal connection box wiring. The picture of the wiring diagram looks to be single phase but the box wiring has me...
  10. J

    DC supply for a shunt wound motor

    Hi hope you can help me. I bought an old potters wheel for my wife, it has a 0.33HP DC Shunt motor but the supply is fried. what supply unit would be appropriate to buy, please? The motor plate says 220, 2.5 Amp, it is a Normand motor. Currently the speed control is from a foot pedal connected...
  11. H

    Hotpoint WM52 motor

    Hi The connection socket on the back of a WM52 washer motor got damaged, so I obtained a new one. I proceeded to dismantle the motor but forgot to take note of which wire went where in the socket, what i can remember is that looking at the socket if you number the spade connectors from left...
  12. H

    Food processor motor burn

    Hi, Actually, I am from india. My relative in USA (CA) sent me the Black&decker Food processor. For a few week, it was working fine. one day it stops working. it smells like it was burnt. I did some research and my idea in India the residential voltage is single phase 230V(L1& N). and in ca...
  13. James

    Motor capacitors

    I have been given a compressor motor and asked if I can make it work. It is missing its capacitors, anyone fancy guiding me through specifying the correct ones and how to wire them? Pretty please. P.s. it’s a favour for someone, if it was a chargeable job, it would be off to the rewind shop!
  14. R

    Help with SP motor please

    I'd really appreciate some help with a single phase motor driving a mixing machine. Firstly let me state now I have little experience of motors but am trying to help out a client. The mixer mechanics were fully serviced by others with new bearings and runs smoothly. Before being serviced the 125...
  15. V

    Hello, we have a M35G 25040B Starter Motor and unsure of what it fits, can anyone tell us what this goes into??

    M35G 25040B Starter Motor and unsure of what it fits, can anyone tell us what this goes into?? 12V 9 tooth, earth return. we think maybe for a boat??
  16. A

    Attic Fan motor won't run

    I have an attic fan on a thermostat. I can hear it turn on; but, the motor hums but the blades don't turn. There is nothing obstructing the blades and they turn by hand. Don't know where to start.
  17. A

    Megger 3 phase motor with thermistor

    Hi guys Do you carry out an insulation resistance test on a 3 phase motor with thermistor protection as you would without thermistor protection or does extra caution or process need carrying out differently? First time coming across one Thanks
  18. P

    240V SP Ind Fan Motor wiring help

    Hi guys, struggling with a problem wondered if anyone can help. Had 2 A/C units failed on me, spare parts not available til end of August... :-( The faults were caused by the fan units which vapourised tracks on the PCB, great design , not. I can repair the PCBs but the fans are dual fans...
  19. G

    Dc tacho fail dc motor

    Sirs, Am facing problem in dc drive that is dc tacho fault . I have checked tacho and found values of armature resistance are same in all segments in commutator. But motor speed not in control. It is automatically varying and suddenly stopped. Is there any bypass method available for tacho...
  20. robertl

    3 phase 2 speed motor from single phase

    Hello everyone I have just bought a new lathe, (used) its on its way to me from other end of the country now. I have only just realised i may have an issue. The machine is 3 phase and i was intending to go down the VFD route but because its a dual speed motor im not sure i can. See attached...

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