• YZP2(IPW54) Special frequency-changing three-phase asynchronous motor for tower crane System 1
  • YZP2(IPW54) Special frequency-changing three-phase asynchronous motor for tower crane System 2
YZP2(IPW54) Special frequency-changing three-phase asynchronous motor for tower crane

YZP2(IPW54) Special frequency-changing three-phase asynchronous motor for tower crane

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Power:

5.5-hundreds KW

Overview

     YZPE2 variable-frequency three-phase asynchronous motor for lifting and metallurgy purposes is developed according to the characteristics of the
available tower crane, based on almost 10 years of experience in R&D of primary hoisting motor brake for the tower crane and metallurgy variable-frequency
motor. Lt is mainly used as a lifting mechanism of the tower crane, and also a trolley mechanism of heavy-duty crane

Features

A variable一frequency special motor is equipped, available with a wide range offrequency conversion, small starting current and big starting torque;
A thermal protection component is buried into the winding, and can be wired into motor temperature control& protection system, making the motor
operation more secure and reliable;
Strengthened inter-turn insulation is adopted in the stator winding, so the insulation reliability is higher;
Equipped with axial一flow fan or centrifugal fan, with good cooling effect and lower motor temperature rise;
Special bearing is adopted for variable一frequency motor, so it's more suitable for variable一frequency operating environment;
The rotating shaft is subject to alloy steel heat treatment, showing better mechanical strength;
The brake (fitted with special manual release device) is a de-energized brake type (national utility model patent, Patent No. ZL201120188124.9), with big
braking torque and short response time

Users’Options:

A rotary encoder can be set at the end ofthe motor as per the user demands, so a speed closed-loop control system isformed to make adjustment more reliable and accurate. The encoder model isconfirmed by the users when signing the contract



Q:I have a 13 year old Bryant Heat Pump with the compressor outside on the ground and the air handler in the garage. Its been a reliable unit so far and was wondering if I should replace the compressor fan motor since it gets well over 100 degrees here in the summer months. The old one is working fine buts its 13 years old and I was wondering if some preventative maintenance would be a good idea here.
If you wanted to do something, I would order the OEM motor and have it handy should you need it. OEM motors always last longer and if it goes bad a tech will in most cases use a generic motor. But still no reason to do this, if you have a fan motor and the compressor goes then you are stuck with the fan motor, So I would just stick to make sure it is serviced once or twice a year if you want to spend some money.
Q:I asked this question earlier but wasn't as specific I have a 2000 Lincoln Navigator AC was fine yesterday I went to use my AC today and the blower motor wont turn on the AC pump works fine but the blower wont even kick on for the heat I tested all fuses for it there all good I unplugged the blower tested the plug and it had no power I'm pretty car smart so if sombody could please help me out to get it working again I appreciate it I am aware that the heat/cooling head unit could of just went bad but the chances of that over night seem slim
first, did you test each spot for available voltage while the car was running with AC switch on? if you did it all while the car was turned off you'll get false readings, keep looking through the whole circuit and once you find available voltage in between that n where there is no voltage you'll have to visually find the open, another problem could be that you have a refrigerant leak somewhere, the ac refrigerant can leak out in one day if it's bad enough and if you have no refrigerant in the ac system then the ac magnetic clutch won't even turn on because the pressures aren't high enough so you would get no voltage in the AC circuits because pressures aren't high enough for the ac system to kick on
Q:For a vintage 60s phonograph.Will a 115V motor work as a replacement for my original 90V motor?They are both 60Hz.It's because I can't find an exact replacement and this is the closest I have been able to find online.I guess what I want to know is: Is the voltage stamped to the side of my broken motor the necessary voltage required to run it or is it the max it can take so it doesn't get damaged?Thanks.
If the motor is stamped 90 volts, this is normally telling you the maximum voltage (also, in most cases for an AC motor you cant go too much below the rating either). If you measure 90 volts on the wires going to the motor (and assuming the phonograph runs from 120 volt wall socket), they have used a transformer to reduce the voltage for some reason. If you connect a 115 volt motor the the 90 volt lines, it will probably work, I dont see any harm in trying it. If the motor is not strong enough with 90 volts, you could just connect it to the 120 volts that supplies the phonograph and not worry about the 90 volt connection.
Q:What are the classifications of AC motors?
According to the required number of different phase AC power supply, AC motor can be divided into single-phase and three-phase two categories, currently the most widely used is the three-phase asynchronous motor, this is because the three-phase asynchronous motor has the advantages of simple structure, low cost, durable, easy maintenance etc.. In the absence of three-phase power supply and some less power motor, single-phase asynchronous motor is widely used.
Q:I looked up blower motors for my 99 Jeep Grand Cherokee online and they have a few VERY different ones:Crown Left Blower Motor, Dorman AC blower motor, etc. Is there not just ONE blower motor? How do I best go about purchasing these correct parts online without having to shell out so much dough?!
Go to a local car parts place and pick their middle brand. if that still does nothing for you
Q:so where can i get a motor that is 117 ph. power using dc current and another motor with the same 117ph. but using AC.of 220v just like thy use in Philippines china and so on that can handle 220v to 230v like in Philippines for example so for the DC Motor i need same 117 hp.
You have described the motor as 117ph and 117hp. You also want 220V AC and a DC one with the same whatever 117ph is.. The motor pictured is a gear motor and has a power of 40W. If you get your specifications sorted out you will be able to find it yourself. Voltage (230V AC, but DC is what voltage?) Frequency (50Hz or 60 Hz). Phases (1 or 3 for AC). For this low power I expect 1 phase. Mechanical power (in watts or horsepower) RPM (revolutions per minute = speed) Gears, axial and radial torque, gear ratio. Look these terms up for an explanation. If you want speed control it is best to search for a 3 phase gear motor and use a VFD (variable frequency drive), which can run the motor from single phase for smaller motors. The motor and VFD should match. I recommend you find a local sales office for electrical equipment. For a DC motor it will depend on the voltage and mechanical power level, but these usually use some sort of PWM controller. Once again the motor and speed controller should match. These will not be readily available except in smaller sizes.
Q:ok, it is a 1977 old motor home, the kind that looks like a van in the front but has a over cab bed area. so it is about 15' long and about 7' wide. It sits in the Arizona sun all day long and right now it is close to 110 degrees. so how much per month does this raise my electric bill?it is not very insulated and is being lived in so it is running alot.
I doubt a AC that size will keep the home cool in that climate, so it will run continuously. Look up the current or wattage of the unit. It will be about 600 watts or 5 amps. The next thing you need is the cost of electricity in your area. Guessing at 10? per kW-hr.. 600 watts x 24 hours/day x 30days/month = 432000 watt hours or 432 kW-hrs/month 432 kW-hrs/month x $0.10 per kw-hr = $43 per month. .
Q:Do I need some sort of amp controller to use or do i just plug it straight to the ac? (sounds like a bad idea)2.
Current drawn depends on the load, so you just connect it to a 120 VAC line. As long as the current is less than 15 amps. If you want to be careful, connect a fuse in series, with the fuse about 150% of the current rating of the motor. Do you use an amp controller when you plug a light bulb into the 120 VAC line? Re DC motors, the 17 mm is the diameter of the motor. The torque is not listed. I'd not buy a motor without a full datasheet. If none is available, seek a different vendor.
Q:Could someone explain the difference between a single phase AC motor and a multi (or three) phase motor. The info on the web is just confusing me. Thanks
single phase motor only has 1 phase wound on it's stator. These motors tend to run choppy. Three phase has all three phases wound on the stators ( + and - on opposite sides of the motor) all three phases are set 120 degrees apart around the stator (just like the phases of a 3 phase system). The function is not only to produce more torque but it make the motor run much smoother.
Q:I just took an Ac electric motor from an old broken washing machine and I would like to use it for a project but I dont know how to wire it to make it work. Im trying to build a machine to roast pigs over a fire but i need help because i dont know how to set up the motor. if some one can explainto me how it works, it would be very helpfull. There are two white wires going to the top and three others, black blue and red, going to the coils. On the motor, it says its a 110v Ac - EL (CL F) 16000 rpm 50/60HzIf some one could help me or show me where i can learn all i need to know, it would be very helpfull.
good luck with roasting pigs at 16000 rpm(you must mean 1600 for a washing machine), it's a multi speed motor with reverse and needs a capacitor to start so you will need a wiring diagram unless you can work out what the wires on the washing machine did

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