YZTDE(PC)(IPW24) Multispeed three-phase asynchronous motorfor tower crane

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Overview

YZTDE series motor is a mufti-speed three-phase asynchronous motor with special brakes attached to its tail, which is exclusively designed for the tower crane and other similar lifting
mechanisms (with national utility model paten)

Features

Big speed regulation ration, ideal ultimate ratio, high efficiency and big lifting torque;
Small starting current, simple and convenient control with high reliability
Athermal protection component is buried into the winding, which can be wired to motor temperature control& protection system, so the motor operation is more secure and reliable;
'the brake (fitted with special manual release device) is a de-energized brake type (with national utility model patent, Patient Iho. GL201120188124.9. LL201120188123.4)一it has big
braking torque and short response time. Due to very small mechanical noise during switching, it enables quick braking and accurate positioning
Made of a novel structure at the shaft end, it has good seal effect and long service life up to 3000h;
Compact structure, small volume and lightweight

User's Options

The user may select the motor with or without speed sensor where necessary. This is confirmed by the user when signing the contract

Q:i purchased one grass cutting electric blade trimmer (sun-jeo) from USA .4.5amp motor -120volt-60hz. how much its watts and it can be use in 240volt-50hz in india?how much of rpm the motor will produced while operating?: Agreed. Get a 240->120 converter that can handle that current unless you like blue flashes and lots of smoke :)

Q:How many kW or more AC Motors should be started with the starter?: In fact, the problem needs to be taken into account in 4 main elements:1, when the motor starts, the voltage on the power distribution bus at all levels meet the normal use requirements of other equipment;2 、 mechanical energy can bear the impact torque when the motor is started at full pressure.3. The structure of the motor itself can withstand the impact of full pressure starting.4 、 does the motor start with special requirements?.

Q:Everything is wired correctly, can hear the relay kick on when power is on but motor will not start: a three section motor has 3 warm leads. this is to declare that the peaks interior the alternating modern are closer together so as that the motor has much less time between each height, as a result runs smoother and greater effectively. a three section motor will generally final longer than a single section. I even have interior the previous used the two forms of section converters - static and rotary. The static converters are a series of capacitors which make up the 0.33 leg while linked to a 220 circuit. those are no longer one hundred% reliable. I saved the electrician's telephone huge style attainable. A rotary converter is, as I comprehend it, a generator which generates the 0.33 section for the motor. those in my adventure are solid and if super adequate, can function better than one motor. i'm neither an electrician nor an engineer yet have had adventure with the two forms of section converters.

Q:I am looking to use a dc motor to power a very small, high speed fan. I need it to equate as closely as possible to a 110v 1600 rpm 1/70hp ac motor. Any suggestions would be appreciated.: Go by the equivalent of torque in specific speed (example foot pounds)

Q:building a 30hp rotary phase conveter for my shop, need to know how many micro farids for this motor to start.: The starting cap is sized to provide a phase shift to the start winding. Capacitance and voltage will depend on motor design, voltage, frequency, required starting torque, HP, and the design current of the start winding. You'll need to know alot more about your motor before doing the calculations. Your motor manufacturer has already done the work. Look 'em up. Don

Q:It spun freely and I was able to spin it and it started again but then after about 15 minutes it quit altogether. No humming anymore either.: If the humming has stopped then the motor has died. Either that or a fuse or relay on the control board has overloaded and blown. Best to get a tech in to check it out BEFORE more heat comes your way. Today we're expecting 99 degrees, but come Wednesday 104. Yikes. Sorry. (

Q:an electric motor draws a current of 11.5a in a 240v circuit. what is the power of this motor in watts?: If its an ac motor, you do not have enough information. You would need to know the power factor or use a power meter to measure the power directly. Also, are you looking for the power taken by the motor or the power given out? They are different. Usually the power will be stamped on the nameplate, this will be output power. Power does NOT equal volts times amps in ac circuits despite how many people try to say it does. It's not half either

Q:Is the single-phase carbon brush motor a direct current motor or an AC motor?: (1) motor is a DC motor with single-phase brushless motor or AC, there is also some DC motor AC and DC motor, such as most of the pistol electric drill AC and DC motor, AC and DC power can also be used to use.(2) the power supply of rectifier bridge is not from positive and negative pole, and the power supply of rectifier bridge must have positive and negative poles, otherwise it is not power supply of rectifier bridge.(3) bidirectional thyristor should be used in AC circuit. If your motor speed is bidirectional thyristor, it may be AC and DC motor.DC motor carbon brush and AC motor carbon brush is the same, so there are AC and DC dual series motor.

Q:I have this AC single phase motor, 115 volts at 1800 RPM. If i spin the shaft faster than 1800 RPM will the voltage stay the same, increase, or decrease around 115 volts?: how r u going yo make it go faster a motor speed is set to its frequency. what will u be alterring to achieve a higher speed

Q:I know its been asked before but I need advice on what kind of motor to use for making a rotisserie. I want to be able to add a potentiometer and have a speed of between 2 and 10 RPM. I was originally thinking of a washing machine motor but think that it may not have the power at lower speeds.I Would also like to do it with a direct drive instead of having loads of pulleys as featured on you tube, although i realize some gearing may be required.Thanks in advice people.: A washing machine motor would be much too powerful. You need the right set of gears or pulleys, motors move at thousands of RPMs. Potentiometers don't work well with AC motors, plus you would need a high power one. Assuming you want a 120 VAC drive, although around food and moisture, a low voltage DC motor would be a lot safer and easier to control. So pin down the voltage, AC versus DC and other specs. I suspect a small 12 VDC motor would be best. With the right gears, it doesn't need much power. edit: and 12 VDC motors are easily available as there are a handful in each auto. Window motors, windshield motors, wither would work.

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