Oluyipada Schneider ATV31HD15N4A
Ọja Specification
| Ibiti ọja | Altivar | |
| Productorcomponenttype | Ayipada Speeddrive | |
| Awọn ọja ni pato | Ẹrọ ti o rọrun | |
| Orukọ paati | ATV31 | |
| Apejọ ara | Pẹlu ooru | |
| Iyatọ | Withdriveorderpotentiometer | |
| EMC àlẹmọ | Ti ṣepọ | |
| [Awa] ti o ni iwọn ipese agbara | 380...500V-5...5% | |
| Ipese loorekoore | 50...60Hz-5...5% | |
| Nẹtiwọọki nọmba awọn ipele | 3 awọn ipele | |
| MotorpowerkW | 15KW4kHz | |
| Motorpowerhp | 20Hp4kHz | |
| Laini lọwọlọwọ | 36.8Aat500V | |
| 48.2Aat380V,Isc=1kA | ||
| Agbara ifarahan | 32KVA | |
| ProspectivelineIsc | 1KA | |
| Orúkọ àbájáde lọwọlọwọ | 33A4kHz | |
| O pọju ti nlọ lọwọlọwọ | 49.5Fun 60s | |
| Powerdissipation ninuW | 492Watnominal fifuye | |
| Profaili iṣakoso Asynchronousmotor | Factoryset: constanttorque | |
| Sensorlessfluxvector Iṣakoso pẹluPWMtypemotorsignal | ||
| Nọmba titẹ sii Analogue | 4 | |
| Ibaramu | ||
| Ibi ọja | Asynchronousmotors | |
| Ipesevoltagelimits | 323…550V | |
| Igbohunsafẹfẹ nẹtiwọki | 47.5...63Hz | |
| Igbohunsafẹfẹ jade | 0.0005…0.5KHz | |
| Nominalswitchingfrequency | 4kHz | |
| Igbohunsafẹfẹ yipada | 2...16kHz adijositabulu | |
| Iyara | 1…50 | |
| Transientovertorque | 150…170% ti nominalmotorque | |
| Brakingtorque | <= 150% lakoko 60swithbraking resistor | |
| 100% pẹlu brakingresistor nigbagbogbo | ||
| 150% lai braking resistor | ||
| Regulationloop | FrequencyPIregulator | |
ọja Alaye
Bawo ni Servo Drive Ṣiṣẹ?
Ilana iṣẹ ti awakọ servo jẹ oludari ti a lo lati ṣakoso mọto servo kan, ati pe iṣẹ rẹ jọra si ti oluyipada igbohunsafẹfẹ ti n ṣiṣẹ lori mọto AC lasan.O jẹ apakan ti eto servo ati pe a lo ni akọkọ fun awọn eto ipo ipo-giga.
1. Kini servo drive ati bi o ti ṣiṣẹ?
Ṣe o mọ bawo ni awakọ servo ṣe n ṣiṣẹ?Ni lọwọlọwọ, awọn awakọ servo akọkọ gbogbo lo awọn olutọsọna ifihan agbara oni-nọmba bi ipilẹ iṣakoso, eyiti o le mọ awọn algoridimu iṣakoso eka diẹ sii ati mọ digitization, Nẹtiwọọki ati oye.Awọn ẹrọ agbara nigbagbogbo lo awọn iyika awakọ ti o dojukọ lori awọn modulu agbara smati.Ayika awakọ naa ti ṣepọ ninu IPM ati pe o ni wiwa aṣiṣe ati awọn iyika aabo, gẹgẹbi iwọn apọju, lọwọlọwọ, igbona pupọ ati isunmọ.A asọ ti ibere Circuit ti wa ni tun fi kun si awọn ifilelẹ ti awọn lupu.
Ni ibere lati din ipa ti awọn ibere-soke ilana lori awọn iwakọ, awọn agbara drive kuro akọkọ rectifies awọn input mẹta-alakoso agbara tabi mains agbara nipasẹ kan mẹta-alakoso kikun-Afara rectifier Circuit lati gba awọn ti o baamu taara lọwọlọwọ.Lẹhin AC-mẹta-mẹta tabi mains atunse, a mẹta-alakoso ese igbi PWM foliteji inverter ti wa ni lo lati wakọ a mẹta-alakoso yẹ oofa amuṣiṣẹpọ AC servo motor.Gbogbo ilana ti ẹyọ awakọ agbara ni a le sọ ni irọrun jẹ ilana AC-DC-AC.
Pẹlu ohun elo titobi nla ti awọn ọna ṣiṣe servo, lilo awọn awakọ servo, n ṣatunṣe aṣiṣe awakọ servo ati itọju awakọ servo jẹ gbogbo awọn ọran imọ-ẹrọ pataki ti adaṣe itanna ile-iṣẹ fun awọn awakọ servo loni.
Ọja Awọn ẹya ara ẹrọ
Awọn awakọ Servo ti awọn mọto servo AC jẹ lilo pupọ
Awọn awakọ Servo jẹ apakan pataki ti iṣakoso išipopada ode oni ati pe a lo ni lilo pupọ ni ohun elo adaṣe, ni pataki awọn awakọ servo ti a lo lati ṣakoso awọn ẹrọ amuṣiṣẹpọ oofa AC ayeraye ti di aaye gbigbona iwadii lọwọlọwọ.
