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Proizvajalec elektromotorjev
YVF2 Frequency variable three phase motors for IE1, IE2, IE3 standard
Elektromotorji se uporabljajo v številnih strojih in opremi brez posebnih zahtev
Okvir: 80 – 355 ,Power: 0.75kw-315kW, 2 pole, 4 pole, 6pole, 8 pole, 10 pole
- vodna črpalka
- industrijski ventilator
- Rudarski stroji, transportni stroji
- kmetijski stroji, živilski stroji itd.
Lastnosti
YVF2 series frequency-variable and speed-adjustable three phase asynchronous motor are suitable for running in frequency change and speed regulation system which the power is supplied by a frequency converter.
This new series of product desingned unitedly in the country can be maed with all kinds of SPWM frequency changer and speed regulation devices and is equipped with separate cooling fan with ensure the motor for good cooling at various speed.
They can be used in machine tool,metallugic industry,textile,printing and dyeing,transportion,chemical industry,mine and for seep regulation of fans and pumps.
Pogoji delovanja
Temperatura okolja: -15 ℃ ≤0≤40 ℃
Nadmorska višina: ne več kot 1000 metrov
Napetost: 220/380V 230/440V 380/660V 400/690V
Nazivna frekvenca: 50HZ 60HZ
Povezava: povezava zvezda za 3KW ali manj, medtem ko povezava trikot
za 4KW ali več.
Dolžnost/ocenjenost: neprekinjeno (S1).
Razred izolacije: F, dvig temperature navitja statorja je preizkušen pri 80 K (z uporovno metodo).
Razred zaščite: Glavno telo motorja je IP54, priključna omarica pa dosega IP55.
Vrsta hlajenja: IC411
Proizvajalec elektromotorjev
YEJA Series AC Electromagnetic braking three phase induction motor for IE1, IE2 standard
AC brake Electric motors with Aluminium body are used in a wide range of machinery and equipment with no special requirements
Frame: 63 – 180 ,Power: 0.12kw-22kW, 4 pole, 6pole, 8 pole
- vodna črpalka
- industrijski ventilator
- Rudarski stroji, transportni stroji
- kmetijski stroji, živilski stroji itd.
Lastnosti
YEJA series AC brake,designed according to IEC standard,are totally-enclosed,fan-cooled,squirrel-cage three-phaseAsynchronous motors with
additional electromagnetic brake disc dc direct current.
The motor with removable feet,ismade of aluminum-alloy cite-casting Various mounting models available.
It has a lot of advantages includingbeautiful modelling,compact structure,high efficiency,low noise,low vibration,etc.
The brake has a manual and electrical release.
OPerating conditions
Temperatura okolja: -15 ℃ ≤0≤40 ℃
Nadmorska višina: ne več kot 1000 metrov
Napetost: 220/380V 230/440V 380/660V 400/690V
Nazivna frekvenca: 50HZ 60HZ
Povezava: povezava zvezda za 3KW ali manj, medtem ko povezava trikot
za 4KW ali več.
Dolžnost/ocenjenost: neprekinjeno (S1).
Razred izolacije: F, dvig temperature navitja statorja je preizkušen pri 80 K (z uporovno metodo).
Razred zaščite: Glavno telo motorja je IP54, priključna omarica pa dosega IP55.
Vrsta hlajenja: IC411
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