YZTDE(PC)(IPW24) Multispeed three-phase asynchronous motorfor tower crane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
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: What is AC used for as is without being rectified into DC first, if anything?
- AC is the simplest way to distribute electricity, especially over long distances. If DC is needed, as in electronics, the AC is easily rectified. The vast majority of motor driven appliances have AC motors, and heating elements (stoves, water heaters etc.), work directly on AC just like they would on DC.
- Q: What's the difference between asynchronous and synchronous AC motors?
- The so-called synchronous motor, that is, the armature winding magnetic field, rotating speed and rotor rotation in the same direction, the same speed. Such a motor is generally as follows: there is a winding on the rotor, a centralized excitation winding; no winding on the rotor; and the use of permanent magnet structure; rotor without winding; no permanent magnet; with teeth and slots. A distributed winding is arranged on the stator. With this structure, the number of slip rings and brushes can be reduced to a minimum. Such motors are also called transition motors. There is also a special requirement, and the excitation windings placed on the stator structure, such a structure is generally referred to as pivot type (such as home ceiling fan).
- Q: i can hear the motor humming and if i take the cover off i can spin the fan by hand
- the Capacitor is extra probable the undertaking and if no longer then the Motor it self is undesirable, besides the shown fact that the main necessary documents no longer conveyed or customary is that the CAPACITOR shops an incredible quantity of electricity it is (for loss of words) shot into the motor promptly to start up it initially (in basic terms as docs do whilst a man or woman has had a heart connect and the middle stops beating) inspite of the flexibility became of this ability continues to be saved interior the Capacitor and in the journey that your touch the terminals incorrectly you would be Electrocuted directly and specific DIE or a minimum of be Burnt Severally
- Q: What voltage does it run on? And if I used a motor to spin it, what is the voltage it will produce at it's max RPM?
- It means that the motor will run on voltage in the range of 208 to 230 volts. It also means that by changing some internal connections under the cover plate, the motor will run on 460 volts instead. Chances are it is an induction run motor without any electrical access to the rotor. As such it will not produce a voltage like an alternator or generator would. Don
- Q: I used my ohm meter and find the pairs and number at random, 6-3, 5-2, 1-4, then I found my last 3 leads that showed continuity and number at random 7-8-9...then I wired the motor for 208 3ph as follows, 4-5-6- togethers,then 7-1 for line 1, then 8-2 to line 2, and 9-3 to line 3, the motor it is not grounded and the leads are not open, m' I missing something or the motor it's not good?
- **** in it
- Q: I need to know what are the specifications that an AC Motor must have on its nameplate...and who says it (ISO,Nema, DIN...)
- i think of it truly is an argument of tesing the ac/dc motor by potential of turning it on and not using a load and see what's Q (reactive potential) representing the loses. yet in any different case is that in case you comprehend the entire potential S and the lively potential P and Q = S - P.
- Q: did you do with ac or dc motor and what voltage did you use ? what car will it do 65 mph and what is range what volt is battery charger
- Hi okorder /
- Q: my son has a 98 Acura TL and the heat/ac blower motor stopped working. well it kinda works sometimes.i looked online and found that changing it to be a lengthy and expensive process to be done only by certified tech. like i said it works sometimes and when it does it does not make a noise to indicate bad bearings.also i noticed as i turned the knob for hot to cold it affected how fast or slow the fan run.anyone got any definite answers
- Acura Tl 98
- Q: ok i have a 95 nissan pickup and my ac went out the other day i can still feel cold coming out the vent the blower motor ant comming on i straight wired it 2 the battery and it works could my resister be bad does the resister have any thing to do wit the ground on the blower motor
- The resistor is used to control the speed of the blower motor. Half voltage,half speed, full voltage full speeed.
- Q: AC motors are designed to operate at +/- ____ Percent of their rated potential difference, and +/- _____ percent of their rated frequency?
- To approach the question the way it is asked would be to say few. Only synchronous A/C motors operate at a fixed speed based on the number of poles and the frequency of the power supply. A synchronous speed can be in increments of 3600 RPM or 2500 RPM depending on the frequency. Induction A/C motors will operate at the synchronous speed when there is no applied load and will begin to slow down slightly as load is applied. That slip is usually around 2- 3% when the nominal design horsepower is produced. . For example, an 1800 RPM synchronous motor will operate at 1800 RPM when fully loaded. A common induction motor will operate between 1800 and 1750 RPM. Most motors are manufactured to specific horsepower ratings at their design speeds and so cataloged. When a device needs a motor and it's design horsepower is known, the motor selected will be the next larger size. For instance a direct drive pump may be rated at 17.5 horsepower non-overloading (maximum) at 1750 RPM. There are no standard motors made to that specific horsepower so a 20 horsepower motor will be selected and will run efficiently at that partial load. Depending on the motor cooling system and the motor wiring insulation design, some will have transient service factors of 10-15% above the full load rating, but prolonged operation in an overloaded condition will shorten the motor life. In the larger sizes, motors can be custom built to closely match a non-standard horsepower within the normal speed range.
Send your message to us
YZTDE(PC)(IPW24) Multispeed three-phase asynchronous motorfor tower crane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
